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1. Carbapenems versus ciprofloxacin/metronidazole for decreasing complications and hospital stay following complicated acute appendicitis surgery: A prospective cohort in an Ecuadorian population.

Author: Bunces-Orellana, Orlando, Arevalo-Vidal, Eduardo, Bustos-Galarza, Karla, Ferrín-Viteri, Mario, Oleas, Roberto, Baquerizo-Burgos, Jorge, and Puga-Tejada, Miguel
Subjects: CARBAPENEMS, CIPROFLOXACIN, METRONIDAZOLE, APPENDICITIS treatment, HOSPITAL care
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Published: 2020
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2. Pediatric trauma and emergency surgery: an international cross-sectional survey among WSES members

Author: Reichert, M, Sartelli, M, Askevold, I, Braun, J, Weigand, M, Hecker, M, Agnoletti, V, Coccolini, F, Catena, F, Padberg, W, Riedel, J, Hecker, A, Dogjani, A, Kuriyama, A, Porcu, A, Martinez-Perez, A, Coppola, A, Spolini, A, Giordano, A, Kyriakidis, A, Mohamedahmed, A, Vasilopoulou, A, Zakaria, A, Balla, A, Fette, A, Litvin, A, Guariniello, A, Isik, A, Kechagias, A, Mitul, A, De Simone, B, Zampogna, B, Sensi, B, Gazia, C, Seretis, C, Brooke, C, Luppi, D, Coletta, D, Sasia, D, Corallino, D, Chatzipetris, D, Schizas, D, Lostoridis, E, Hsabo, E, Kaouras, E, Schneck, E, Pinotti, E, Dimitrov, E, D'Acapito, F, Saraceno, F, Abu-Zidan, F, Silvestri, F, Favi, F, Fleres, F, Mulita, F, Nita, G, Martines, G, Mazzarella, G, Perrone, G, Giraudo, G, Bacchiocchi, G, Argenio, G, Brisinda, G, Curro, G, Palomba, G, Fraga, G, Hamid, H, Katsaros, I, Negoi, I, Tochie, J, Davies, J, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Sydorchuk, L, Siragusa, L, Solaini, L, Ferrario, L, Buonomo, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Agrawal, M, Ceresoli, M, Ranucci, M, Petridou, M, D'Oria, M, Veroux, M, Frountzas, M, Teuben, M, Bala, M, Minger, M, Goncalves, M, Sharma, N, Tamini, N, Medappil, N, Ioannidis, O, Bisagni, P, Rahim, R, Gonsaga, R, Ragozzino, R, Bini, R, Cammarata, R, Sydorchuk, R, Di Saverio, S, Awad, S, Atici, S, Meric, S, Chowdhury, S, Xenaki, S, Pintar, T, Perra, T, Hardcastle, T, Voglino, V, Lohsiriwat, V, Kong, V, Christos, V, Zuidema, W, Reichert M., Sartelli M., Askevold I. H., Braun J., Weigand M. A., Hecker M., Agnoletti V., Coccolini F., Catena F., Padberg W., Riedel J. G., Hecker A., Dogjani A., Kuriyama A., Porcu A., Martinez-Perez A., Coppola A., Spolini A., Giordano A., Kyriakidis A., Mohamedahmed A. Y. Y., Vasilopoulou A., Zakaria A. D., Balla A., Fette A., Litvin A., Guariniello A., Isik A., Kechagias A., Mitul A. R., De Simone B., Zampogna B., Sensi B., Gazia C., Seretis C., Brooke C., Luppi D., Coletta D., Sasia D., Corallino D., Chatzipetris D., Schizas D., Lostoridis E., Hsabo E. A., Kaouras E., Schneck E., Pinotti E., Dimitrov E., D'Acapito F., Saraceno F., Abu-Zidan F., Silvestri F. M., Favi F., Fleres F., Mulita F., Nita G., Martines G., Mazzarella G., Perrone G., Giraudo G., Bacchiocchi G., Argenio G., Brisinda G., Curro G., Palomba G., Fraga G. P., Hamid H. K. S., Katsaros I., Negoi I., Tochie J. N., Davies J., Kok K. Y. Y., Apostolou K. G., Lasithiotakis K., Tsekouras K., Sydorchuk L., Siragusa L., Solaini L., Ferrario L., Buonomo L., Waledziak M., Gachabayov M., Bulanauca M., Agrawal M. K., Ceresoli M., Ranucci M. C., Petridou M., D'Oria M., Veroux M., Frountzas M., Teuben M. P. J., Bala M., Minger M. A., Goncalves M., Sharma N., Tamini N., Medappil N., Ioannidis O., Bisagni P., Rahim R., Gonsaga R. A. T., Ragozzino R., Bini R., Cammarata R., Sydorchuk R., Di Saverio S., Awad S. S., Atici S. D., Meric S., Chowdhury S., Xenaki S., Pintar T., Perra T., Hardcastle T. C., Voglino V., Lohsiriwat V., Kong V., Christos V., Zuidema W., Reichert, M, Sartelli, M, Askevold, I, Braun, J, Weigand, M, Hecker, M, Agnoletti, V, Coccolini, F, Catena, F, Padberg, W, Riedel, J, Hecker, A, Dogjani, A, Kuriyama, A, Porcu, A, Martinez-Perez, A, Coppola, A, Spolini, A, Giordano, A, Kyriakidis, A, Mohamedahmed, A, Vasilopoulou, A, Zakaria, A, Balla, A, Fette, A, Litvin, A, Guariniello, A, Isik, A, Kechagias, A, Mitul, A, De Simone, B, Zampogna, B, Sensi, B, Gazia, C, Seretis, C, Brooke, C, Luppi, D, Coletta, D, Sasia, D, Corallino, D, Chatzipetris, D, Schizas, D, Lostoridis, E, Hsabo, E, Kaouras, E, Schneck, E, Pinotti, E, Dimitrov, E, D'Acapito, F, Saraceno, F, Abu-Zidan, F, Silvestri, F, Favi, F, Fleres, F, Mulita, F, Nita, G, Martines, G, Mazzarella, G, Perrone, G, Giraudo, G, Bacchiocchi, G, Argenio, G, Brisinda, G, Curro, G, Palomba, G, Fraga, G, Hamid, H, Katsaros, I, Negoi, I, Tochie, J, Davies, J, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Sydorchuk, L, Siragusa, L, Solaini, L, Ferrario, L, Buonomo, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Agrawal, M, Ceresoli, M, Ranucci, M, Petridou, M, D'Oria, M, Veroux, M, Frountzas, M, Teuben, M, Bala, M, Minger, M, Goncalves, M, Sharma, N, Tamini, N, Medappil, N, Ioannidis, O, Bisagni, P, Rahim, R, Gonsaga, R, Ragozzino, R, Bini, R, Cammarata, R, Sydorchuk, R, Di Saverio, S, Awad, S, Atici, S, Meric, S, Chowdhury, S, Xenaki, S, Pintar, T, Perra, T, Hardcastle, T, Voglino, V, Lohsiriwat, V, Kong, V, Christos, V, Zuidema, W, Reichert M., Sartelli M., Askevold I. H., Braun J., Weigand M. A., Hecker M., Agnoletti V., Coccolini F., Catena F., Padberg W., Riedel J. G., Hecker A., Dogjani A., Kuriyama A., Porcu A., Martinez-Perez A., Coppola A., Spolini A., Giordano A., Kyriakidis A., Mohamedahmed A. Y. Y., Vasilopoulou A., Zakaria A. D., Balla A., Fette A., Litvin A., Guariniello A., Isik A., Kechagias A., Mitul A. R., De Simone B., Zampogna B., Sensi B., Gazia C., Seretis C., Brooke C., Luppi D., Coletta D., Sasia D., Corallino D., Chatzipetris D., Schizas D., Lostoridis E., Hsabo E. A., Kaouras E., Schneck E., Pinotti E., Dimitrov E., D'Acapito F., Saraceno F., Abu-Zidan F., Silvestri F. M., Favi F., Fleres F., Mulita F., Nita G., Martines G., Mazzarella G., Perrone G., Giraudo G., Bacchiocchi G., Argenio G., Brisinda G., Curro G., Palomba G., Fraga G. P., Hamid H. K. S., Katsaros I., Negoi I., Tochie J. N., Davies J., Kok K. Y. Y., Apostolou K. G., Lasithiotakis K., Tsekouras K., Sydorchuk L., Siragusa L., Solaini L., Ferrario L., Buonomo L., Waledziak M., Gachabayov M., Bulanauca M., Agrawal M. K., Ceresoli M., Ranucci M. C., Petridou M., D'Oria M., Veroux M., Frountzas M., Teuben M. P. J., Bala M., Minger M. A., Goncalves M., Sharma N., Tamini N., Medappil N., Ioannidis O., Bisagni P., Rahim R., Gonsaga R. A. T., Ragozzino R., Bini R., Cammarata R., Sydorchuk R., Di Saverio S., Awad S. S., Atici S. D., Meric S., Chowdhury S., Xenaki S., Pintar T., Perra T., Hardcastle T. C., Voglino V., Lohsiriwat V., Kong V., Christos V., and Zuidema W.
Abstract: Background: In contrast to adults, the situation for pediatric trauma care from an international point of view and the global management of severely injured children remain rather unclear. The current study investigates structural management of pediatric trauma in centers of different trauma levels as well as experiences with pediatric trauma management around the world. Methods: A web-survey had been distributed to the global mailing list of the World Society of Emergency Surgery from 10/2021–03/2022, investigating characteristics of respondents and affiliated hospitals, case-load of pediatric trauma patients, capacities and infrastructure for critical care in children, trauma team composition, clinical work-up and individual experiences with pediatric trauma management in response to patients ́ age. The collaboration group was subdivided regarding sizes of affiliated hospitals to allow comparisons concerning hospital volumes. Comparable results were conducted to statistical analysis. Results: A total of 133 participants from 34 countries, i.e. 5 continents responded to the survey. They were most commonly affiliated with larger hospitals (> 500 beds in 72.9%) and with level I or II trauma centers (82.0%), respectively. 74.4% of hospitals offer unrestricted pediatric medical care, but only 63.2% and 42.9% of the participants had sufficient experiences with trauma care in children ≤ 10 and ≤ 5 years of age (p = 0.0014). This situation is aggravated in participants from smaller hospitals (p < 0.01). With regard to hospital size (≤ 500 versus > 500 in-hospital beds), larger hospitals were more likely affiliated with advanced trauma centers, more elaborated pediatric intensive care infrastructure (p < 0.0001), treated children at all ages more frequently (p = 0.0938) and have higher case-loads of severely injured children < 12 years of age (p = 0.0009). Therefore, the majority of larger hospitals reserve either pediatric surgery departments or board-certi
Published: 2023

3. Pediatric trauma and emergency surgery: an international cross-sectional survey among WSES members

Author: Reichert, Martin, Sartelli, Massimo, Askevold, Ingolf H, Braun, Jaqueline, Weigand, Markus A, Hecker, Matthias, Agnoletti, Vanni, Coccolini, Federico, Catena, Fausto, Padberg, Winfried, Riedel, Jens G, Hecker, Andreas, Agron Dogjani, Akira Kuriyama, Alberto Porcu, Aleix Martínez-Pérez, Alessandro Coppola, Alessandro Spolini, Alessio Giordano, Alexandros Kyriakidis, Ali Yasen Y Mohamedahmed, Anastasia Vasilopoulou, Andee Dzulkarnaen Zakaria, Andrea Balla, Andreas Fette, Andrey Litvin, Anna Guariniello, Arda Isik, Aristotelis Kechagias, Ashrarur Rahman Mitul, Belinda De Simone, Biagio Zampogna, Bruno Sensi, Carlo Gazia, Charalampos Seretis, Cristine Brooke, Davide Luppi, Diego Coletta, Diego Sasia, Diletta Corallino, Dimitrios Chatzipetris, Dimitrios Schizas, Eftychios Lostoridis, Elmuiz A Hsabo, Emmanouil Kaouras, Emmanuel Schneck, Enrico Pinotti, Evgeni Dimitrov, Fabrizio D'Acapito, Federica Saraceno, Fikri Abu-Zidan, Francesca Maria Silvestri, Francesco Favi, Francesco Fleres, Francesk Mulita, Gabriela Nita, Gennaro Martines, Gennaro Mazzarella, Gennaro Perrone, Giorgio Giraudo, Giulia Bacchiocchi, Giulio Argenio, Giuseppe Brisinda, Giuseppe Currò, Giuseppe Palomba, Gustavo P Fraga, Hytham K S Hamid, Ioannis Katsaros, Ionut Negoi, Joel Noutakdie Tochie, Justin Davies, Kenneth Y Y Kok, Konstantinos G Apostolou, Konstantinos Lasithiotakis, Konstantinos Tsekouras, Larysa Sydorchuk, Leandro Siragusa, Leonardo Solaini, Luca Ferrario, Luis Buonomo, Maciej Walędziak, Mahir Gachabayov, Maloni Bulanauca, Manish Kumar Agrawal, Marco Ceresoli, Maria Chiara Ranucci, Maria Petridou, Mario D'Oria, Massimiliano Veroux, Maximos Frountzas, Michel Paul Johan Teuben, Miklosh Bala, Mirja Amadea Minger, Miroslava Gonçalves, Natasha Sharma, Nicolò Tamini, Noushif Medappil, Orestis Ioannidis, Pietro Bisagni, Razrim Rahim, Ricardo Alessandro Teixeira Gonsaga, Roberta Ragozzino, Roberto Bini, Roberto Cammarata, Ruslan Sydorchuk, Salomone Di Saverio, Selmy S Awad, Semra Demirli Atici, Serhat Meric, Sharfuddin Chowdhury, Sofia Xenaki, Tadeja Pintar, Teresa Perra, Timothy C Hardcastle, Valerio Voglino, Varut Lohsiriwat, Victor Kong, Voskidis Christos, Wietse Zuidema, Reichert, Martin, Sartelli, Massimo, Askevold, Ingolf H, Braun, Jaqueline, Weigand, Markus A, Hecker, Matthia, Agnoletti, Vanni, Coccolini, Federico, Catena, Fausto, Padberg, Winfried, Riedel, Jens G, Hecker, Andrea, Agron Dogjani, Akira Kuriyama, Alberto Porcu, Aleix Martínez-Pérez, Alessandro Coppola, Alessandro Spolini, Alessio Giordano, Alexandros Kyriakidis, Ali Yasen Y Mohamedahmed, Anastasia Vasilopoulou, Andee Dzulkarnaen Zakaria, Andrea Balla, Andreas Fette, Andrey Litvin, Anna Guariniello, Arda Isik, Aristotelis Kechagias, Ashrarur Rahman Mitul, Belinda De Simone, Biagio Zampogna, Bruno Sensi, Carlo Gazia, Charalampos Seretis, Cristine Brooke, Davide Luppi, Diego Coletta, Diego Sasia, Diletta Corallino, Dimitrios Chatzipetris, Dimitrios Schizas, Eftychios Lostoridis, Elmuiz A Hsabo, Emmanouil Kaouras, Emmanuel Schneck, Enrico Pinotti, Evgeni Dimitrov, Fabrizio D'Acapito, Federica Saraceno, Fikri Abu-Zidan, Francesca Maria Silvestri, Francesco Favi, Francesco Fleres, Francesk Mulita, Gabriela Nita, Gennaro Martines, Gennaro Mazzarella, Gennaro Perrone, Giorgio Giraudo, Giulia Bacchiocchi, Giulio Argenio, Giuseppe Brisinda, Giuseppe Currò, Giuseppe Palomba, Gustavo P Fraga, Hytham K S Hamid, Ioannis Katsaros, Ionut Negoi, Joel Noutakdie Tochie, Justin Davies, Kenneth Y Y Kok, Konstantinos G Apostolou, Konstantinos Lasithiotakis, Konstantinos Tsekouras, Larysa Sydorchuk, Leandro Siragusa, Leonardo Solaini, Luca Ferrario, Luis Buonomo, Maciej Walędziak, Mahir Gachabayov, Maloni Bulanauca, Manish Kumar Agrawal, Marco Ceresoli, Maria Chiara Ranucci, Maria Petridou, Mario D'Oria, Massimiliano Veroux, Maximos Frountzas, Michel Paul Johan Teuben, Miklosh Bala, Mirja Amadea Minger, Miroslava Gonçalves, Natasha Sharma, Nicolò Tamini, Noushif Medappil, Orestis Ioannidis, Pietro Bisagni, Razrim Rahim, Ricardo Alessandro Teixeira Gonsaga, Roberta Ragozzino, Roberto Bini, Roberto Cammarata, Ruslan Sydorchuk, Salomone Di Saverio, Selmy S Awad, Semra Demirli Atici, Serhat Meric, Sharfuddin Chowdhury, Sofia Xenaki, Tadeja Pintar, Teresa Perra, Timothy C Hardcastle, Valerio Voglino, Varut Lohsiriwat, Victor Kong, Voskidis Christos, Wietse Zuidema, Reichert, M, Sartelli, M, Askevold, I, Braun, J, Weigand, M, Hecker, M, Agnoletti, V, Coccolini, F, Catena, F, Padberg, W, Riedel, J, Hecker, A, Dogjani, A, Kuriyama, A, Porcu, A, Martinez-Perez, A, Coppola, A, Spolini, A, Giordano, A, Kyriakidis, A, Mohamedahmed, A, Vasilopoulou, A, Zakaria, A, Balla, A, Fette, A, Litvin, A, Guariniello, A, Isik, A, Kechagias, A, Mitul, A, De Simone, B, Zampogna, B, Sensi, B, Gazia, C, Seretis, C, Brooke, C, Luppi, D, Coletta, D, Sasia, D, Corallino, D, Chatzipetris, D, Schizas, D, Lostoridis, E, Hsabo, E, Kaouras, E, Schneck, E, Pinotti, E, Dimitrov, E, D'Acapito, F, Saraceno, F, Abu-Zidan, F, Silvestri, F, Favi, F, Fleres, F, Mulita, F, Nita, G, Martines, G, Mazzarella, G, Perrone, G, Giraudo, G, Bacchiocchi, G, Argenio, G, Brisinda, G, Curro, G, Palomba, G, Fraga, G, Hamid, H, Katsaros, I, Negoi, I, Tochie, J, Davies, J, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Sydorchuk, L, Siragusa, L, Solaini, L, Ferrario, L, Buonomo, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Agrawal, M, Ceresoli, M, Ranucci, M, Petridou, M, D'Oria, M, Veroux, M, Frountzas, M, Teuben, M, Bala, M, Minger, M, Goncalves, M, Sharma, N, Tamini, N, Medappil, N, Ioannidis, O, Bisagni, P, Rahim, R, Gonsaga, R, Ragozzino, R, Bini, R, Cammarata, R, Sydorchuk, R, Di Saverio, S, Awad, S, Atici, S, Meric, S, Chowdhury, S, Xenaki, S, Pintar, T, Perra, T, Hardcastle, T, Voglino, V, Lohsiriwat, V, Kong, V, Christos, V, Zuidema, W, Surgery, AMS - Musculoskeletal Health, APH - Quality of Care, and Other Research
Subjects: appendicitis, children, emergency, emergency surgery, injury, pediatric surgery, pediatric trauma, trauma surgery, wses, Pediatric trauma, Emergency, Emergency Medicine, Emergency surgery, Appendiciti, Surgery, Injury, WSES, Pediatric surgery, Appendicitis, Children, Trauma surgery
Abstract: Background In contrast to adults, the situation for pediatric trauma care from an international point of view and the global management of severely injured children remain rather unclear. The current study investigates structural management of pediatric trauma in centers of different trauma levels as well as experiences with pediatric trauma management around the world. Methods A web-survey had been distributed to the global mailing list of the World Society of Emergency Surgery from 10/2021–03/2022, investigating characteristics of respondents and affiliated hospitals, case-load of pediatric trauma patients, capacities and infrastructure for critical care in children, trauma team composition, clinical work-up and individual experiences with pediatric trauma management in response to patients´ age. The collaboration group was subdivided regarding sizes of affiliated hospitals to allow comparisons concerning hospital volumes. Comparable results were conducted to statistical analysis. Results A total of 133 participants from 34 countries, i.e. 5 continents responded to the survey. They were most commonly affiliated with larger hospitals (> 500 beds in 72.9%) and with level I or II trauma centers (82.0%), respectively. 74.4% of hospitals offer unrestricted pediatric medical care, but only 63.2% and 42.9% of the participants had sufficient experiences with trauma care in children ≤ 10 and ≤ 5 years of age (p = 0.0014). This situation is aggravated in participants from smaller hospitals (p 500 in-hospital beds), larger hospitals were more likely affiliated with advanced trauma centers, more elaborated pediatric intensive care infrastructure (p p = 0.0938) and have higher case-loads of severely injured children p = 0.0009). Therefore, the majority of larger hospitals reserve either pediatric surgery departments or board-certified pediatric surgeons (p Conclusions Multi-professional management of pediatric trauma and individual experiences with severely injured children depend on volumes, level of trauma centers and infrastructure of the hospital. However, respondents from hospitals at all levels of trauma care complain about an alarming lack of knowledge on pediatric trauma management.
Published: 2023
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4. Two years later: Is the SARS-CoV-2 pandemic still having an impact on emergency surgery? An international cross-sectional survey among WSES members

Author: Reichert, Martin, Sartelli, Massimo, Weigand, Markus A, Hecker, Matthias, Oppelt, Philip U, Noll, Julia, Askevold, Ingolf H, Liese, Juliane, Padberg, Winfried, Coccolini, Federico, Catena, Fausto, Hecker, Andreas, Adam Peckham-Cooper, Adrian Camacho-Ortiz, Aikaterini T. Mastoraki, Aitor Landaluce-Olavarria, Ajay Kumar Pal, Akira Kuriyama, Alain Chichom-Mefire, Alberto Porcu, Aleix Martínez-Pérez, Aleksandar R. Karamarkovic, Aleksei V. Osipov, Alessandro Coppola, Alessandro Cucchetti, Alessandro Spolini, Alessio Giordano, Alexander Reinisch-Liese, Alfie J. Kavalakat, Alin Vasilescu, Amin Alamin, Amit Gupta, Ana Maria Dascalu, Ana-Maria Musina, Anargyros Bakopoulos, Andee Dzulkarnaen Zakaria, Andras Vereczkei, Andrea Balla, Andrea Bottari, Andreas Baumann, Andreas Fette, Andrey Litvin, Aniella Katharina Reichert, Anna Guariniello, Anna Paspala, Anne-Sophie Schneck, Antonio Brillantino, Antonio Pesce, Arda Isik, Ari Kalevi Leppäniemi, Aristeidis Papadopoulos, Aristotelis Kechagias, Ashraf Yehya Abdalla Mohamed, Ashrarur Rahman Mitul, Athanasios Marinis, Athanasios Syllaios, Baris Mantoglu, Belinda De Simone, Benjamin Stefan Weiss, Bernd Pösentrup, Biagio Picardi, Biagio Zampogna, Boris Eugeniev Sakakushev, Boyko Chavdarov Atanasov, Bruno Nardo, Bulent Calik, Camilla Cremonini, Carlos A. Ordoñez, Charalampos Seretis, Chiara Cascone, Christos Chouliaras, Cino Bendinelli, Claudia Lopes, Claudio Guerci, Clemens Weber, Constantinos Nastos, Cristian Mesina, Damiano Caputo, Damien Massalou, Davide Cavaliere, Deborah A. McNamara, Demetrios Demetriades, Desirè Pantalone, Diego Coletta, Diego Sasia, Diego Visconti, Dieter G. Weber, Diletta Corallino, Dimitrios Chatzipetris, Dimitrios K. Manatakis, Dimitrios Ntourakis, Dimitrios Papaconstantinou, Dimitrios Schizas, Dimosthenis Chrysikos, Dmitry Mikhailovich Adamovich, Doaa Elkafrawy, Dragos Seban, Edgar Fernando Hernandez García, Edoardo Baldini, Edoardo Picetti, Edward C. T. H. Tan, Efstratia Baili, Eftychios Lostoridis, Elena Adelina Toma, Elif Colak, Elisabetta Cerutti, Elmin Steyn, Elmuiz A. Hsabo, Emmanouil Ioannis Kapetanakis, Emmanouil Kaouras, Emmanuel Schneck, Emrah Akin, Emre Gonullu, Enes çelik, Enrico Cicuttin, Enrico Pinotti, Erik Johnsson, Ernest E. Moore, Ervis Agastra, Evgeni Nikolaev Dimitrov, Ewen A. Griffiths, Fabrizio D’Acapito, Federica Saraceno, Felipe Alconchel, Felix Alexander Zeppernick, Fernando Machado Rodríguez, Fikri Abu-Zidan, Francesca Pecchini, Francesco Favi, Francesco Ferrara, Francesco Fleres, Francesco Pata, Francesco Pietro Maria Roscio, Francesk Mulita, Frank J. M. F. Dor, Fredrik Linder, Gabriel Dimofte, Gabriel Rodrigues, Gabriela Nita, Gabriele Sganga, Gennaro Martines, Gennaro Mazzarella, Gennaro Perrone, George Velmahos, Georgios D. Lianos, Gia Tomadze, Gian Luca Baiocchi, Giancarlo D’Ambrosio, Gianluca Pellino, Gianmaria Casoni Pattacini, Giorgio Giraudo, Giorgio Lisi, Giovanni Domenico Tebala, Giovanni Pirozzolo, Giulia Montori, Giulio Argenio, Giuseppe Brisinda, Giuseppe Currò, Giuseppe Giuliani, Giuseppe Palomba, Giuseppe Roscitano, Gökhan Avşar, Goran Augustin, Guglielmo Clarizia, Gustavo M. Machain Vega, Gustavo P. Fraga, Harsheet Sethi, Hazim Abdulnassir Eltyeb, Helmut A. Segovia Lohse, Herald René Segovia Lohse, Hüseyin Bayhan, Hytham K. S. Hamid, Igor A. Kryvoruchko, Immacolata Iannone, Imtiaz Wani, Ioannis I. Lazaridis, Ioannis Katsaros, Ioannis Nikolopoulos, Ionut Negoi, Isabella Reccia, Isidoro Di Carlo, Iyiade Olatunde Olaoye, Jacek Czepiel, Jae Il Kim, Jeremy Meyer, Jesus Manuel Saenz Terrazas, Joel Noutakdie Tochie, Joseph M. Galante, Justin Davies, Kapil Sugand, Kebebe Bekele Gonfa, Kemal Rasa, Kenneth Y. Y. Kok, Konstantinos G. Apostolou, Konstantinos Lasithiotakis, Konstantinos Tsekouras, Kumar Angamuthu, Lali Akhmeteli, Larysa Sydorchuk, Laura Fortuna, Leandro Siragusa, Leonardo Pagani, Leonardo Solaini, Lisa A. Miller, Lovenish Bains, Luca Ansaloni, Luca Ferrario, Luigi Bonavina, Luigi Conti, Luis Antonio Buonomo, Luis Tallon-Aguilar, Lukas Tomczyk, Lukas Werner Widmer, Maciej Walędziak, Mahir Gachabayov, Maloni M. Bulanauca, Manu L. N. G. Malbrain, Marc Maegele, Marco Catarci, Marco Ceresoli, Maria Chiara Ranucci, Maria Ioanna Antonopoulou, Maria Papadoliopoulou, Maria Rosaria Valenti, Maria Sotiropoulou, Mario D’Oria, Mario Serradilla Martín, Markus Hirschburger, Massimiliano Veroux, Massimo Fantoni, Matteo Nardi, Matti Tolonen, Mauro Montuori, Mauro Podda, Maximilian Scheiterle, Maximos Frountzas, Mehmet Sarıkaya, Mehmet Yildirim, Michael Bender, Michail Vailas, Michel Teuben, Michela Campanelli, Michele Ammendola, Michele Malerba, Michele Pisano, Mihaela Pertea, Mihail Slavchev, Mika Ukkonen, Miklosh Bala, Mircea Chirica, Mirko Barone, Mohamed Maher Shaat, Mohammed Jibreel Suliman Mohammed, Mona Awad Akasha Abuelgasim, Monika Gureh, Mouaqit Ouadii, Mujdat Balkan, Mumin Mohamed, Musluh Hakseven, Natalia Velenciuc, Nicola Cillara, Nicola de’Angelis, Nicolò Tamini, Nikolaos J. Zavras, Nikolaos Machairas, Nikolaos Michalopoulos, Nikolaos N. Koliakos, Nikolaos Pararas, Noel E. Donlon, Noushif Medappil, Offir Ben-Ishay, Olmi Stefano, Omar Islam, Ömer Tammo, Orestis Ioannidis, Oscar Aparicio, Oussama Baraket, Pankaj Kumar, Pasquale Cianci, Per Örtenwall, Petar Angelov Uchikov, Philip de Reuver, Philip F. Stahel, Philip S. Barie, Micaela Piccoli, Piotr Major, Pradeep H. Navsaria, Prakash Kumar Sasmal, Raul Coimbra, Razrim Rahim, Recayi Çapoğlu, Renol M. Koshy, Ricardo Alessandro Teixeira Gonsaga, Riccardo Pertile, Rifat Ramadan Mussa Mohamed, Rıza Deryol, Robert G. Sawyer, Roberta Angelico, Roberta Ragozzino, Roberto Bini, Roberto Cammarata, Rosa Scaramuzzo, Rossella Gioco, Ruslan Sydorchuk, Salma Ahmed, Salomone Di Saverio, Sameh Hany Emile, Samir Delibegovic, Sanjay Marwah, Savvas Symeonidis, Scott G. Thomas, Sebahattin Demir, Selmy S. Awad, Semra Demirli Atici, Serge Chooklin, Serhat Meric, Sevcan Sarıkaya, Sharfuddin Chowdhury, Shaza Faycal Mirghani, Sherry M. Wren, Simone Gargarella, Simone Rossi Del Monte, Sofia Esposito, Sofia Xenaki, Soliman Fayez Ghedan Mohamed, Solomon Gurmu Beka, Sorinel Lunca, Spiros G. Delis, Spyridon Dritsas, Stefan Morarasu, Stefano Magnone, Stefano Rossi, Stefanos Bitsianis, Stylianos Kykalos, Suman Baral, Sumita A. Jain, Syed Muhammad Ali, Tadeja Pintar, Tania Triantafyllou, Tarik Delko, Teresa Perra, Theodoros A. Sidiropoulos, Thomas M. Scalea, Tim Oliver Vilz, Timothy Craig Hardcastle, Tongporn Wannatoop, Torsten Herzog, Tushar Subhadarshan Mishra, Ugo Boggi, Valentin Calu, Valentina Tomajer, Vanni Agnoletti, Varut Lohsiriwat, Victor Kong, Virginia Durán Muñoz-Cruzado, Vishal G. Shelat, Vladimir Khokha, Wagih Mommtaz Ghannam, Walter L. Biffl, Wietse Zuidema, Yasin Kara, Yoshiro Kobe, Zaza Demetrashvili, Ziad A. Memish, Zoilo Madrazo, Zsolt J. Balogh, Zulfu Bayhan, Surgery, AMS - Musculoskeletal Health, Other Research, APH - Quality of Care, Reichert, Martin, Sartelli, Massimo, Weigand, Markus A, Hecker, Matthia, Oppelt, Philip U, Noll, Julia, Askevold, Ingolf H, Liese, Juliane, Padberg, Winfried, Coccolini, Federico, Catena, Fausto, Hecker, Andrea, Adam Peckham-Cooper, Adrian Camacho-Ortiz, Aikaterini T. Mastoraki, Aitor Landaluce-Olavarria, Ajay Kumar Pal, Akira Kuriyama, Alain Chichom-Mefire, Alberto Porcu, Aleix Martínez-Pérez, Aleksandar R. Karamarkovic, Aleksei V. Osipov, Alessandro Coppola, Alessandro Cucchetti, Alessandro Spolini, Alessio Giordano, Alexander Reinisch-Liese, Alfie J. Kavalakat, Alin Vasilescu, Amin Alamin, Amit Gupta, Ana Maria Dascalu, Ana-Maria Musina, Anargyros Bakopoulos, Andee Dzulkarnaen Zakaria, Andras Vereczkei, Andrea Balla, Andrea Bottari, Andreas Baumann, Andreas Fette, Andrey Litvin, Aniella Katharina Reichert, Anna Guariniello, Anna Paspala, Anne-Sophie Schneck, Antonio Brillantino, Antonio Pesce, Arda Isik, Ari Kalevi Leppäniemi, Aristeidis Papadopoulos, Aristotelis Kechagias, Ashraf Yehya Abdalla Mohamed, Ashrarur Rahman Mitul, Athanasios Marinis, Athanasios Syllaios, Baris Mantoglu, Belinda De Simone, Benjamin Stefan Weiss, Bernd Pösentrup, Biagio Picardi, Biagio Zampogna, Boris Eugeniev Sakakushev, Boyko Chavdarov Atanasov, Bruno Nardo, Bulent Calik, Camilla Cremonini, Carlos A. Ordoñez, Charalampos Seretis, Chiara Cascone, Christos Chouliaras, Cino Bendinelli, Claudia Lopes, Claudio Guerci, Clemens Weber, Constantinos Nastos, Cristian Mesina, Damiano Caputo, Damien Massalou, Davide Cavaliere, Deborah A. McNamara, Demetrios Demetriades, Desirè Pantalone, Diego Coletta, Diego Sasia, Diego Visconti, Dieter G. Weber, Diletta Corallino, Dimitrios Chatzipetris, Dimitrios K. Manatakis, Dimitrios Ntourakis, Dimitrios Papaconstantinou, Dimitrios Schizas, Dimosthenis Chrysikos, Dmitry Mikhailovich Adamovich, Doaa Elkafrawy, Dragos Seban, Edgar Fernando Hernandez García, Edoardo Baldini, Edoardo Picetti, Edward C. T. H. Tan, Efstratia Baili, Eftychios Lostoridis, Elena Adelina Toma, Elif Colak, Elisabetta Cerutti, Elmin Steyn, Elmuiz A. Hsabo, Emmanouil Ioannis Kapetanakis, Emmanouil Kaouras, Emmanuel Schneck, Emrah Akin, Emre Gonullu, Enes çelik, Enrico Cicuttin, Enrico Pinotti, Erik Johnsson, Ernest E. Moore, Ervis Agastra, Evgeni Nikolaev Dimitrov, Ewen A. Griffiths, Fabrizio D’Acapito, Federica Saraceno, Felipe Alconchel, Felix Alexander Zeppernick, Fernando Machado Rodríguez, Fikri Abu-Zidan, Francesca Pecchini, Francesco Favi, Francesco Ferrara, Francesco Fleres, Francesco Pata, Francesco Pietro Maria Roscio, Francesk Mulita, Frank J. M. F. Dor, Fredrik Linder, Gabriel Dimofte, Gabriel Rodrigues, Gabriela Nita, Gabriele Sganga, Gennaro Martines, Gennaro Mazzarella, Gennaro Perrone, George Velmahos, Georgios D. Lianos, Gia Tomadze, Gian Luca Baiocchi, Giancarlo D’Ambrosio, Gianluca Pellino, Gianmaria Casoni Pattacini, Giorgio Giraudo, Giorgio Lisi, Giovanni Domenico Tebala, Giovanni Pirozzolo, Giulia Montori, Giulio Argenio, Giuseppe Brisinda, Giuseppe Currò, Giuseppe Giuliani, Giuseppe Palomba, Giuseppe Roscitano, Gökhan Avşar, Goran Augustin, Guglielmo Clarizia, Gustavo M. Machain Vega, Gustavo P. Fraga, Harsheet Sethi, Hazim Abdulnassir Eltyeb, Helmut A. Segovia Lohse, Herald René Segovia Lohse, Hüseyin Bayhan, Hytham K. S. Hamid, Igor A. Kryvoruchko, Immacolata Iannone, Imtiaz Wani, Ioannis I. Lazaridis, Ioannis Katsaros, Ioannis Nikolopoulos, Ionut Negoi, Isabella Reccia, Isidoro Di Carlo, Iyiade Olatunde Olaoye, Jacek Czepiel, Jae Il Kim, Jeremy Meyer, Jesus Manuel Saenz Terrazas, Joel Noutakdie Tochie, Joseph M. Galante, Justin Davies, Kapil Sugand, Kebebe Bekele Gonfa, Kemal Rasa, Kenneth Y. Y. Kok, Konstantinos G. Apostolou, Konstantinos Lasithiotakis, Konstantinos Tsekouras, Kumar Angamuthu, Lali Akhmeteli, Larysa Sydorchuk, Laura Fortuna, Leandro Siragusa, Leonardo Pagani, Leonardo Solaini, Lisa A. Miller, Lovenish Bains, Luca Ansaloni, Luca Ferrario, Luigi Bonavina, Luigi Conti, Luis Antonio Buonomo, Luis Tallon-Aguilar, Lukas Tomczyk, Lukas Werner Widmer, Maciej Walędziak, Mahir Gachabayov, Maloni M. Bulanauca, Manu L. N. G. Malbrain, Marc Maegele, Marco Catarci, Marco Ceresoli, Maria Chiara Ranucci, Maria Ioanna Antonopoulou, Maria Papadoliopoulou, Maria Rosaria Valenti, Maria Sotiropoulou, Mario D’Oria, Mario Serradilla Martín, Markus Hirschburger, Massimiliano Veroux, Massimo Fantoni, Matteo Nardi, Matti Tolonen, Mauro Montuori, Mauro Podda, Maximilian Scheiterle, Maximos Frountzas, Mehmet Sarıkaya, Mehmet Yildirim, Michael Bender, Michail Vailas, Michel Teuben, Michela Campanelli, Michele Ammendola, Michele Malerba, Michele Pisano, Mihaela Pertea, Mihail Slavchev, Mika Ukkonen, Miklosh Bala, Mircea Chirica, Mirko Barone, Mohamed Maher Shaat, Mohammed Jibreel Suliman Mohammed, Mona Awad Akasha Abuelgasim, Monika Gureh, Mouaqit Ouadii, Mujdat Balkan, Mumin Mohamed, Musluh Hakseven, Natalia Velenciuc, Nicola Cillara, Nicola de’Angelis, Nicolò Tamini, Nikolaos J. Zavras, Nikolaos Machairas, Nikolaos Michalopoulos, Nikolaos N. Koliakos, Nikolaos Pararas, Noel E. Donlon, Noushif Medappil, Offir Ben-Ishay, Olmi Stefano, Omar Islam, Ömer Tammo, Orestis Ioannidis, Oscar Aparicio, Oussama Baraket, Pankaj Kumar, Pasquale Cianci, Per Örtenwall, Petar Angelov Uchikov, Philip de Reuver, Philip F. Stahel, Philip S. Barie, Micaela Piccoli, Piotr Major, Pradeep H. Navsaria, Prakash Kumar Sasmal, Raul Coimbra, Razrim Rahim, Recayi Çapoğlu, Renol M. Koshy, Ricardo Alessandro Teixeira Gonsaga, Riccardo Pertile, Rifat Ramadan Mussa Mohamed, Rıza Deryol, Robert G. Sawyer, Roberta Angelico, Roberta Ragozzino, Roberto Bini, Roberto Cammarata, Rosa Scaramuzzo, Rossella Gioco, Ruslan Sydorchuk, Salma Ahmed, Salomone Di Saverio, Sameh Hany Emile, Samir Delibegovic, Sanjay Marwah, Savvas Symeonidis, Scott G. Thomas, Sebahattin Demir, Selmy S. Awad, Semra Demirli Atici, Serge Chooklin, Serhat Meric, Sevcan Sarıkaya, Sharfuddin Chowdhury, Shaza Faycal Mirghani, Sherry M. Wren, Simone Gargarella, Simone Rossi Del Monte, Sofia Esposito, Sofia Xenaki, Soliman Fayez Ghedan Mohamed, Solomon Gurmu Beka, Sorinel Lunca, Spiros G. Delis, Spyridon Dritsas, Stefan Morarasu, Stefano Magnone, Stefano Rossi, Stefanos Bitsianis, Stylianos Kykalos, Suman Baral, Sumita A. Jain, Syed Muhammad Ali, Tadeja Pintar, Tania Triantafyllou, Tarik Delko, Teresa Perra, Theodoros A. Sidiropoulos, Thomas M. Scalea, Tim Oliver Vilz, Timothy Craig Hardcastle, Tongporn Wannatoop, Torsten Herzog, Tushar Subhadarshan Mishra, Ugo Boggi, Valentin Calu, Valentina Tomajer, Vanni Agnoletti, Varut Lohsiriwat, Victor Kong, Virginia Durán Muñoz-Cruzado, Vishal G. Shelat, Vladimir Khokha, Wagih Mommtaz Ghannam, Walter L. Biffl, Wietse Zuidema, Yasin Kara, Yoshiro Kobe, Zaza Demetrashvili, Ziad A. Memish, Zoilo Madrazo, Zsolt J. Balogh, Zulfu Bayhan, Reichert, M, Sartelli, M, Weigand, M, Hecker, M, Oppelt, P, Noll, J, Askevold, I, Liese, J, Padberg, W, Coccolini, F, Catena, F, Hecker, A, Peckham-Cooper, A, Camacho-Ortiz, A, Mastoraki, A, Landaluce-Olavarria, A, Pal, A, Kuriyama, A, Chichom-Mefire, A, Porcu, A, Martinez-Perez, A, Karamarkovic, A, Osipov, A, Coppola, A, Cucchetti, A, Spolini, A, Giordano, A, Reinisch-Liese, A, Kavalakat, A, Vasilescu, A, Alamin, A, Gupta, A, Dascalu, A, Musina, A, Bakopoulos, A, Zakaria, A, Vereczkei, A, Balla, A, Bottari, A, Baumann, A, Fette, A, Litvin, A, Reichert, A, Guariniello, A, Paspala, A, Schneck, A, Brillantino, A, Pesce, A, Isik, A, Leppaniemi, A, Papadopoulos, A, Kechagias, A, Mohamed, A, Mitul, A, Marinis, A, Syllaios, A, Mantoglu, B, De Simone, B, Weiss, B, Posentrup, B, Picardi, B, Zampogna, B, Sakakushev, B, Atanasov, B, Nardo, B, Calik, B, Cremonini, C, Ordonez, C, Seretis, C, Cascone, C, Chouliaras, C, Bendinelli, C, Lopes, C, Guerci, C, Weber, C, Nastos, C, Mesina, C, Caputo, D, Massalou, D, Cavaliere, D, Mcnamara, D, Demetriades, D, Pantalone, D, Coletta, D, Sasia, D, Visconti, D, Weber, D, Corallino, D, Chatzipetris, D, Manatakis, D, Ntourakis, D, Papaconstantinou, D, Schizas, D, Chrysikos, D, Adamovich, D, Elkafrawy, D, Seban, D, Garcia, E, Baldini, E, Picetti, E, Tan, E, Baili, E, Lostoridis, E, Toma, E, Colak, E, Cerutti, E, Steyn, E, Hsabo, E, Kapetanakis, E, Kaouras, E, Schneck, E, Akin, E, Gonullu, E, Celik, E, Cicuttin, E, Pinotti, E, Johnsson, E, Moore, E, Agastra, E, Dimitrov, E, Griffiths, E, D'Acapito, F, Saraceno, F, Alconchel, F, Zeppernick, F, Rodriguez, F, Abu-Zidan, F, Pecchini, F, Favi, F, Ferrara, F, Fleres, F, Pata, F, Roscio, F, Mulita, F, Dor, F, Linder, F, Dimofte, G, Rodrigues, G, Nita, G, Sganga, G, Martines, G, Mazzarella, G, Perrone, G, Velmahos, G, Lianos, G, Tomadze, G, Baiocchi, G, D'Ambrosio, G, Pellino, G, Pattacini, G, Giraudo, G, Lisi, G, Tebala, G, Pirozzolo, G, Montori, G, Argenio, G, Brisinda, G, Curro, G, Giuliani, G, Palomba, G, Roscitano, G, Avsar, G, Augustin, G, Clarizia, G, Vega, G, Fraga, G, Sethi, H, Eltyeb, H, Lohse, H, Bayhan, H, Hamid, H, Kryvoruchko, I, Iannone, I, Wani, I, Lazaridis, I, Katsaros, I, Nikolopoulos, I, Negoi, I, Reccia, I, Di Carlo, I, Olaoye, I, Czepiel, J, Kim, J, Meyer, J, Terrazas, J, Tochie, J, Galante, J, Davies, J, Sugand, K, Gonfa, K, Rasa, K, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Angamuthu, K, Akhmeteli, L, Sydorchuk, L, Fortuna, L, Siragusa, L, Pagani, L, Solaini, L, Miller, L, Bains, L, Ansaloni, L, Ferrario, L, Bonavina, L, Conti, L, Buonomo, L, Tallon-Aguilar, L, Tomczyk, L, Widmer, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Malbrain, M, Maegele, M, Catarci, M, Ceresoli, M, Ranucci, M, Antonopoulou, M, Papadoliopoulou, M, Valenti, M, Sotiropoulou, M, D'Oria, M, Martin, M, Hirschburger, M, Veroux, M, Fantoni, M, Nardi, M, Tolonen, M, Montuori, M, Podda, M, Scheiterle, M, Frountzas, M, Sarikaya, M, Yildirim, M, Bender, M, Vailas, M, Teuben, M, Campanelli, M, Ammendola, M, Malerba, M, Pisano, M, Pertea, M, Slavchev, M, Ukkonen, M, Bala, M, Chirica, M, Barone, M, Shaat, M, Mohammed, M, Abuelgasim, M, Gureh, M, Ouadii, M, Balkan, M, Mohamed, M, Hakseven, M, Velenciuc, N, Cillara, N, De'Angelis, N, Tamini, N, Zavras, N, Machairas, N, Michalopoulos, N, Koliakos, N, Pararas, N, Donlon, N, Medappil, N, Ben-Ishay, O, Stefano, O, Islam, O, Tammo, O, Ioannidis, O, Aparicio, O, Baraket, O, Kumar, P, Cianci, P, Ortenwall, P, Uchikov, P, de Reuver, P, Stahel, P, Barie, P, Piccoli, M, Major, P, Navsaria, P, Sasmal, P, Coimbra, R, Rahim, R, Capoglu, R, Koshy, R, Gonsaga, R, Pertile, R, Mohamed, R, Deryol, R, Sawyer, R, Angelico, R, Ragozzino, R, Bini, R, Cammarata, R, Scaramuzzo, R, Gioco, R, Sydorchuk, R, Ahmed, S, Di Saverio, S, Emile, S, Delibegovic, S, Marwah, S, Symeonidis, S, Thomas, S, Demir, S, Awad, S, Atici, S, Chooklin, S, Meric, S, Sarikaya, S, Chowdhury, S, Mirghani, S, Wren, S, Gargarella, S, Del Monte, S, Esposito, S, Xenaki, S, Mohamed, S, Beka, S, Lunca, S, Delis, S, Dritsas, S, Morarasu, S, Magnone, S, Rossi, S, Bitsianis, S, Kykalos, S, Baral, S, Jain, S, Ali, S, Pintar, T, Triantafyllou, T, Delko, T, Perra, T, Sidiropoulos, T, Scalea, T, Vilz, T, Hardcastle, T, Wannatoop, T, Herzog, T, Mishra, T, Boggi, U, Calu, V, Tomajer, V, Agnoletti, V, Lohsiriwat, V, Kong, V, Munoz-Cruzado, V, Shelat, V, Khokha, V, Ghannam, W, Biffl, W, Zuidema, W, Kara, Y, Kobe, Y, Demetrashvili, Z, Memish, Z, Madrazo, Z, Balogh, Z, and Bayhan, Z
Subjects: Cross-Sectional Studie, ddc:610, Capacity, Pandemic, SARS-CoV-2, COVID-19, WSES, Time to intervention, Appendicitis, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Cross-Sectional Studies, Emergency, Quarantine, Emergency Medicine, Emergency surgery, Humans, Surgery, Appendiciti, COVID-19, SARS-CoV-2, Pandemic, Emergency surgery, Emergency, Appendicitis, WSES, Time to intervention, Capacity, Quarantine, Pandemics, Diverticulitis, Human
Abstract: Background The SARS-CoV-2 pandemic is still ongoing and a major challenge for health care services worldwide. In the first WSES COVID-19 emergency surgery survey, a strong negative impact on emergency surgery (ES) had been described already early in the pandemic situation. However, the knowledge is limited about current effects of the pandemic on patient flow through emergency rooms, daily routine and decision making in ES as well as their changes over time during the last two pandemic years. This second WSES COVID-19 emergency surgery survey investigates the impact of the SARS-CoV-2 pandemic on ES during the course of the pandemic. Methods A web survey had been distributed to medical specialists in ES during a four-week period from January 2022, investigating the impact of the pandemic on patients and septic diseases both requiring ES, structural problems due to the pandemic and time-to-intervention in ES routine. Results 367 collaborators from 59 countries responded to the survey. The majority indicated that the pandemic still significantly impacts on treatment and outcome of surgical emergency patients (83.1% and 78.5%, respectively). As reasons, the collaborators reported decreased case load in ES (44.7%), but patients presenting with more prolonged and severe diseases, especially concerning perforated appendicitis (62.1%) and diverticulitis (57.5%). Otherwise, approximately 50% of the participants still observe a delay in time-to-intervention in ES compared with the situation before the pandemic. Relevant causes leading to enlarged time-to-intervention in ES during the pandemic are persistent problems with in-hospital logistics, lacks in medical staff as well as operating room and intensive care capacities during the pandemic. This leads not only to the need for triage or transferring of ES patients to other hospitals, reported by 64.0% and 48.8% of the collaborators, respectively, but also to paradigm shifts in treatment modalities to non-operative approaches reported by 67.3% of the participants, especially in uncomplicated appendicitis, cholecystitis and multiple-recurrent diverticulitis. Conclusions The SARS-CoV-2 pandemic still significantly impacts on care and outcome of patients in ES. Well-known problems with in-hospital logistics are not sufficiently resolved by now; however, medical staff shortages and reduced capacities have been dramatically aggravated over last two pandemic years.
Published: 2022
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5. Acute Abdomen and Appendicitis in 1010 Pediatric Patients With COVID-19 or MIS-C: A Multinational Experience from Latin America

Author: Roger Hernández Díaz, Jorge Alberto Rios Aida, Jessica Gomez-Vargas, Rolando Ulloa-Gutierrez, Martin Brizuela, Francisco Campos, Adriana Yock-Corrales, Danilo Buonsenso, Erick Arteaga-Menchaca, Jacopo Lenzi, Omar Yassef Antúnez-Montes, Lina Maria Betancur Londoño, Verónica Kozicki, Fadia Uribe, Olguita del Aguila, Andrea Parra Buitrago, Yock-Corrales A., Lenzi J., Ulloa-Gutierrez R., Gomez-Vargas J., Antunez-Montes O.Y., Rios Aida J.A., Del Aguila O., Arteaga-Menchaca E., Campos F., Uribe F., Diaz R.H., Buitrago A.P., Londono L.M.B., Kozicki V., Brizuela M., and Buonsenso D.
Subjects: Male, Microbiology (medical), appendicitis, Pediatrics, medicine.medical_specialty, Adolescent, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), appendiciti, Original Studies, children, medicine, Humans, Leukocytosis, Child, Abdomen, Acute, SARS-CoV-2, business.industry, Infant, Newborn, COVID-19, Infant, medicine.disease, Systemic Inflammatory Response Syndrome, Appendicitis, Latin America, Infectious Diseases, Acute abdomen, Child, Preschool, Radiological weapon, Clinical diagnosis, Pediatrics, Perinatology and Child Health, Female, medicine.symptom, business, Human, Abdominal surgery
Abstract: Background: To date, there are only sporadic reports of acute abdomen and appendicitis in children with coronavirus disease 2019 (COVID-19) and multisystem inflammatory syndrome in children (MIS-C). Methods: Children 17 years of age or younger assessed in 5 Latin American countries with a diagnosis of microbiologically confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and children fulfilling MIS-C definition were included. For children with acute abdomen, we investigate main radiologic patterns, surgical treatment and intraoperative findings, outcomes. Findings: One-thousand ten children were enrolled. Forty-two children (4.2%) had a clinical diagnosis of acute abdomen. Four (9.5%) were diagnosed with MIS-C and did not undergo surgery. The remaining 38 children (3.8%) underwent abdominal surgery due to suspected appendicitis, 34 of them (89.7%) had an intraoperative diagnosis of acute appendicitis (AA), while 4 of them had nonsurgical findings. Eight children died (0.8%), none of them being diagnosed with appendicitis. Children with AA were significantly older than those without (P < 0.0001). Children with complicated appendicitis had more frequently fever (85.7% vs. 60%), intestinal distension on the abdominal radiograph (7.1% vs. none), leukocytosis (85.7% vs. 40%) and high levels of C-reactive protein (35.7% vs. 5%), although differences were not statistically significant. Conclusions: Our study showed that children may present with acute abdomen during COVID-19 or MIS-C, which is not always associated with intraoperative findings of appendicitis, particularly in case of MIS-C. Further studies are needed to better characterize children with acute abdomen during COVID-19 or MIS-C, to avoid delay in diagnosis of surgical conditions and at the same time, minimize unnecessary surgical approaches.
Published: 2021
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6. Two years later: Is the SARS-CoV-2 pandemic still having an impact on emergency surgery? An international cross-sectional survey among WSES members

Author: Reichert, M, Sartelli, M, Weigand, M, Hecker, M, Oppelt, P, Noll, J, Askevold, I, Liese, J, Padberg, W, Coccolini, F, Catena, F, Hecker, A, Peckham-Cooper, A, Camacho-Ortiz, A, Mastoraki, A, Landaluce-Olavarria, A, Pal, A, Kuriyama, A, Chichom-Mefire, A, Porcu, A, Martinez-Perez, A, Karamarkovic, A, Osipov, A, Coppola, A, Cucchetti, A, Spolini, A, Giordano, A, Reinisch-Liese, A, Kavalakat, A, Vasilescu, A, Alamin, A, Gupta, A, Dascalu, A, Musina, A, Bakopoulos, A, Zakaria, A, Vereczkei, A, Balla, A, Bottari, A, Baumann, A, Fette, A, Litvin, A, Reichert, A, Guariniello, A, Paspala, A, Schneck, A, Brillantino, A, Pesce, A, Isik, A, Leppaniemi, A, Papadopoulos, A, Kechagias, A, Mohamed, A, Mitul, A, Marinis, A, Syllaios, A, Mantoglu, B, De Simone, B, Weiss, B, Posentrup, B, Picardi, B, Zampogna, B, Sakakushev, B, Atanasov, B, Nardo, B, Calik, B, Cremonini, C, Ordonez, C, Seretis, C, Cascone, C, Chouliaras, C, Bendinelli, C, Lopes, C, Guerci, C, Weber, C, Nastos, C, Mesina, C, Caputo, D, Massalou, D, Cavaliere, D, Mcnamara, D, Demetriades, D, Pantalone, D, Coletta, D, Sasia, D, Visconti, D, Weber, D, Corallino, D, Chatzipetris, D, Manatakis, D, Ntourakis, D, Papaconstantinou, D, Schizas, D, Chrysikos, D, Adamovich, D, Elkafrawy, D, Seban, D, Garcia, E, Baldini, E, Picetti, E, Tan, E, Baili, E, Lostoridis, E, Toma, E, Colak, E, Cerutti, E, Steyn, E, Hsabo, E, Kapetanakis, E, Kaouras, E, Schneck, E, Akin, E, Gonullu, E, Celik, E, Cicuttin, E, Pinotti, E, Johnsson, E, Moore, E, Agastra, E, Dimitrov, E, Griffiths, E, D'Acapito, F, Saraceno, F, Alconchel, F, Zeppernick, F, Rodriguez, F, Abu-Zidan, F, Pecchini, F, Favi, F, Ferrara, F, Fleres, F, Pata, F, Roscio, F, Mulita, F, Dor, F, Linder, F, Dimofte, G, Rodrigues, G, Nita, G, Sganga, G, Martines, G, Mazzarella, G, Perrone, G, Velmahos, G, Lianos, G, Tomadze, G, Baiocchi, G, D'Ambrosio, G, Pellino, G, Pattacini, G, Giraudo, G, Lisi, G, Tebala, G, Pirozzolo, G, Montori, G, Argenio, G, Brisinda, G, Curro, G, Giuliani, G, Palomba, G, Roscitano, G, Avsar, G, Augustin, G, Clarizia, G, Vega, G, Fraga, G, Sethi, H, Eltyeb, H, Lohse, H, Bayhan, H, Hamid, H, Kryvoruchko, I, Iannone, I, Wani, I, Lazaridis, I, Katsaros, I, Nikolopoulos, I, Negoi, I, Reccia, I, Di Carlo, I, Olaoye, I, Czepiel, J, Kim, J, Meyer, J, Terrazas, J, Tochie, J, Galante, J, Davies, J, Sugand, K, Gonfa, K, Rasa, K, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Angamuthu, K, Akhmeteli, L, Sydorchuk, L, Fortuna, L, Siragusa, L, Pagani, L, Solaini, L, Miller, L, Bains, L, Ansaloni, L, Ferrario, L, Bonavina, L, Conti, L, Buonomo, L, Tallon-Aguilar, L, Tomczyk, L, Widmer, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Malbrain, M, Maegele, M, Catarci, M, Ceresoli, M, Ranucci, M, Antonopoulou, M, Papadoliopoulou, M, Valenti, M, Sotiropoulou, M, D'Oria, M, Martin, M, Hirschburger, M, Veroux, M, Fantoni, M, Nardi, M, Tolonen, M, Montuori, M, Podda, M, Scheiterle, M, Frountzas, M, Sarikaya, M, Yildirim, M, Bender, M, Vailas, M, Teuben, M, Campanelli, M, Ammendola, M, Malerba, M, Pisano, M, Pertea, M, Slavchev, M, Ukkonen, M, Bala, M, Chirica, M, Barone, M, Shaat, M, Mohammed, M, Abuelgasim, M, Gureh, M, Ouadii, M, Balkan, M, Mohamed, M, Hakseven, M, Velenciuc, N, Cillara, N, De'Angelis, N, Tamini, N, Zavras, N, Machairas, N, Michalopoulos, N, Koliakos, N, Pararas, N, Donlon, N, Medappil, N, Ben-Ishay, O, Stefano, O, Islam, O, Tammo, O, Ioannidis, O, Aparicio, O, Baraket, O, Kumar, P, Cianci, P, Ortenwall, P, Uchikov, P, de Reuver, P, Stahel, P, Barie, P, Piccoli, M, Major, P, Navsaria, P, Sasmal, P, Coimbra, R, Rahim, R, Capoglu, R, Koshy, R, Gonsaga, R, Pertile, R, Mohamed, R, Deryol, R, Sawyer, R, Angelico, R, Ragozzino, R, Bini, R, Cammarata, R, Scaramuzzo, R, Gioco, R, Sydorchuk, R, Ahmed, S, Di Saverio, S, Emile, S, Delibegovic, S, Marwah, S, Symeonidis, S, Thomas, S, Demir, S, Awad, S, Atici, S, Chooklin, S, Meric, S, Sarikaya, S, Chowdhury, S, Mirghani, S, Wren, S, Gargarella, S, Del Monte, S, Esposito, S, Xenaki, S, Mohamed, S, Beka, S, Lunca, S, Delis, S, Dritsas, S, Morarasu, S, Magnone, S, Rossi, S, Bitsianis, S, Kykalos, S, Baral, S, Jain, S, Ali, S, Pintar, T, Triantafyllou, T, Delko, T, Perra, T, Sidiropoulos, T, Scalea, T, Vilz, T, Hardcastle, T, Wannatoop, T, Herzog, T, Mishra, T, Boggi, U, Calu, V, Tomajer, V, Agnoletti, V, Lohsiriwat, V, Kong, V, Munoz-Cruzado, V, Shelat, V, Khokha, V, Ghannam, W, Biffl, W, Zuidema, W, Kara, Y, Kobe, Y, Demetrashvili, Z, Memish, Z, Madrazo, Z, Balogh, Z, Bayhan, Z, Reichert M., Sartelli M., Weigand M. A., Hecker M., Oppelt P. U., Noll J., Askevold I. H., Liese J., Padberg W., Coccolini F., Catena F., Hecker A., Peckham-Cooper A., Camacho-Ortiz A., Mastoraki A. T., Landaluce-Olavarria A., Pal A. K., Kuriyama A., Chichom-Mefire A., Porcu A., Martinez-Perez A., Karamarkovic A. R., Osipov A. V., Coppola A., Cucchetti A., Spolini A., Giordano A., Reinisch-Liese A., Kavalakat A. J., Vasilescu A., Alamin A., Gupta A., Dascalu A. M., Musina A. -M., Bakopoulos A., Zakaria A. D., Vereczkei A., Balla A., Bottari A., Baumann A., Fette A., Litvin A., Reichert A. K., Guariniello A., Paspala A., Schneck A. -S., Brillantino A., Pesce A., Isik A., Leppaniemi A. K., Papadopoulos A., Kechagias A., Mohamed A. Y. A., Mitul A. R., Marinis A., Syllaios A., Mantoglu B., De Simone B., Weiss B. S., Posentrup B., Picardi B., Zampogna B., Sakakushev B. E., Atanasov B. C., Nardo B., Calik B., Cremonini C., Ordonez C. A., Seretis C., Cascone C., Chouliaras C., Bendinelli C., Lopes C., Guerci C., Weber C., Nastos C., Mesina C., Caputo D., Massalou D., Cavaliere D., McNamara D. A., Demetriades D., Pantalone D., Coletta D., Sasia D., Visconti D., Weber D. G., Corallino D., Chatzipetris D., Manatakis D. K., Ntourakis D., Papaconstantinou D., Schizas D., Chrysikos D., Adamovich D. M., Elkafrawy D., Seban D., Garcia E. F. H., Baldini E., Picetti E., Tan E. C. T. H., Baili E., Lostoridis E., Toma E. A., Colak E., Cerutti E., Steyn E., Hsabo E. A., Kapetanakis E. I., Kaouras E., Schneck E., Akin E., Gonullu E., celik E., Cicuttin E., Pinotti E., Johnsson E., Moore E. E., Agastra E., Dimitrov E. N., Griffiths E. A., D'Acapito F., Saraceno F., Alconchel F., Zeppernick F. A., Rodriguez F. M., Abu-Zidan F., Pecchini F., Favi F., Ferrara F., Fleres F., Pata F., Roscio F. P. M., Mulita F., Dor F. J. M. F., Linder F., Dimofte G., Rodrigues G., Nita G., Sganga G., Martines G., Mazzarella G., Perrone G., Velmahos G., Lianos G. D., Tomadze G., Baiocchi G. L., D'Ambrosio G., Pellino G., Pattacini G. C., Giraudo G., Lisi G., Tebala G. D., Pirozzolo G., Montori G., Argenio G., Brisinda G., Curro G., Giuliani G., Palomba G., Roscitano G., Avsar G., Augustin G., Clarizia G., Vega G. M. M., Fraga G. P., Sethi H., Eltyeb H. A., Lohse H. A. S., Lohse H. R. S., Bayhan H., Hamid H. K. S., Kryvoruchko I. A., Iannone I., Wani I., Lazaridis I. I., Katsaros I., Nikolopoulos I., Negoi I., Reccia I., Di Carlo I., Olaoye I. O., Czepiel J., Kim J. I., Meyer J., Terrazas J. M. S., Tochie J. N., Galante J. M., Davies J., Sugand K., Gonfa K. B., Rasa K., Kok K. Y. Y., Apostolou K. G., Lasithiotakis K., Tsekouras K., Angamuthu K., Akhmeteli L., Sydorchuk L., Fortuna L., Siragusa L., Pagani L., Solaini L., Miller L. A., Bains L., Ansaloni L., Ferrario L., Bonavina L., Conti L., Buonomo L. A., Tallon-Aguilar L., Tomczyk L., Widmer L. W., Waledziak M., Gachabayov M., Bulanauca M. M., Malbrain M. L. N. G., Maegele M., Catarci M., Ceresoli M., Ranucci M. C., Antonopoulou M. I., Papadoliopoulou M., Valenti M. R., Sotiropoulou M., D'Oria M., Martin M. S., Hirschburger M., Veroux M., Fantoni M., Nardi M., Tolonen M., Montuori M., Podda M., Scheiterle M., Frountzas M., Sarikaya M., Yildirim M., Bender M., Vailas M., Teuben M., Campanelli M., Ammendola M., Malerba M., Pisano M., Pertea M., Slavchev M., Ukkonen M., Bala M., Chirica M., Barone M., Shaat M. M., Mohammed M. J. S., Abuelgasim M. A. A., Gureh M., Ouadii M., Balkan M., Mohamed M., Hakseven M., Velenciuc N., Cillara N., de'Angelis N., Tamini N., Zavras N. J., Machairas N., Michalopoulos N., Koliakos N. N., Pararas N., Donlon N. E., Medappil N., Ben-Ishay O., Stefano O., Islam O., Tammo O., Ioannidis O., Aparicio O., Baraket O., Kumar P., Cianci P., Ortenwall P., Uchikov P. A., de Reuver P., Stahel P. F., Barie P. S., Piccoli M., Major P., Navsaria P. H., Sasmal P. K., Coimbra R., Rahim R., Capoglu R., Koshy R. M., Gonsaga R. A. T., Pertile R., Mohamed R. R. M., Deryol R., Sawyer R. G., Angelico R., Ragozzino R., Bini R., Cammarata R., Scaramuzzo R., Gioco R., Sydorchuk R., Ahmed S., Di Saverio S., Emile S. H., Delibegovic S., Marwah S., Symeonidis S., Thomas S. G., Demir S., Awad S. S., Atici S. D., Chooklin S., Meric S., Sarikaya S., Chowdhury S., Mirghani S. F., Wren S. M., Gargarella S., Del Monte S. R., Esposito S., Xenaki S., Mohamed S. F. G., Beka S. G., Lunca S., Delis S. G., Dritsas S., Morarasu S., Magnone S., Rossi S., Bitsianis S., Kykalos S., Baral S., Jain S. A., Ali S. M., Pintar T., Triantafyllou T., Delko T., Perra T., Sidiropoulos T. A., Scalea T. M., Vilz T. O., Hardcastle T. C., Wannatoop T., Herzog T., Mishra T. S., Boggi U., Calu V., Tomajer V., Agnoletti V., Lohsiriwat V., Kong V., Munoz-Cruzado V. D., Shelat V. G., Khokha V., Ghannam W. M., Biffl W. L., Zuidema W., Kara Y., Kobe Y., Demetrashvili Z., Memish Z. A., Madrazo Z., Balogh Z. J., Bayhan Z., Reichert, M, Sartelli, M, Weigand, M, Hecker, M, Oppelt, P, Noll, J, Askevold, I, Liese, J, Padberg, W, Coccolini, F, Catena, F, Hecker, A, Peckham-Cooper, A, Camacho-Ortiz, A, Mastoraki, A, Landaluce-Olavarria, A, Pal, A, Kuriyama, A, Chichom-Mefire, A, Porcu, A, Martinez-Perez, A, Karamarkovic, A, Osipov, A, Coppola, A, Cucchetti, A, Spolini, A, Giordano, A, Reinisch-Liese, A, Kavalakat, A, Vasilescu, A, Alamin, A, Gupta, A, Dascalu, A, Musina, A, Bakopoulos, A, Zakaria, A, Vereczkei, A, Balla, A, Bottari, A, Baumann, A, Fette, A, Litvin, A, Reichert, A, Guariniello, A, Paspala, A, Schneck, A, Brillantino, A, Pesce, A, Isik, A, Leppaniemi, A, Papadopoulos, A, Kechagias, A, Mohamed, A, Mitul, A, Marinis, A, Syllaios, A, Mantoglu, B, De Simone, B, Weiss, B, Posentrup, B, Picardi, B, Zampogna, B, Sakakushev, B, Atanasov, B, Nardo, B, Calik, B, Cremonini, C, Ordonez, C, Seretis, C, Cascone, C, Chouliaras, C, Bendinelli, C, Lopes, C, Guerci, C, Weber, C, Nastos, C, Mesina, C, Caputo, D, Massalou, D, Cavaliere, D, Mcnamara, D, Demetriades, D, Pantalone, D, Coletta, D, Sasia, D, Visconti, D, Weber, D, Corallino, D, Chatzipetris, D, Manatakis, D, Ntourakis, D, Papaconstantinou, D, Schizas, D, Chrysikos, D, Adamovich, D, Elkafrawy, D, Seban, D, Garcia, E, Baldini, E, Picetti, E, Tan, E, Baili, E, Lostoridis, E, Toma, E, Colak, E, Cerutti, E, Steyn, E, Hsabo, E, Kapetanakis, E, Kaouras, E, Schneck, E, Akin, E, Gonullu, E, Celik, E, Cicuttin, E, Pinotti, E, Johnsson, E, Moore, E, Agastra, E, Dimitrov, E, Griffiths, E, D'Acapito, F, Saraceno, F, Alconchel, F, Zeppernick, F, Rodriguez, F, Abu-Zidan, F, Pecchini, F, Favi, F, Ferrara, F, Fleres, F, Pata, F, Roscio, F, Mulita, F, Dor, F, Linder, F, Dimofte, G, Rodrigues, G, Nita, G, Sganga, G, Martines, G, Mazzarella, G, Perrone, G, Velmahos, G, Lianos, G, Tomadze, G, Baiocchi, G, D'Ambrosio, G, Pellino, G, Pattacini, G, Giraudo, G, Lisi, G, Tebala, G, Pirozzolo, G, Montori, G, Argenio, G, Brisinda, G, Curro, G, Giuliani, G, Palomba, G, Roscitano, G, Avsar, G, Augustin, G, Clarizia, G, Vega, G, Fraga, G, Sethi, H, Eltyeb, H, Lohse, H, Bayhan, H, Hamid, H, Kryvoruchko, I, Iannone, I, Wani, I, Lazaridis, I, Katsaros, I, Nikolopoulos, I, Negoi, I, Reccia, I, Di Carlo, I, Olaoye, I, Czepiel, J, Kim, J, Meyer, J, Terrazas, J, Tochie, J, Galante, J, Davies, J, Sugand, K, Gonfa, K, Rasa, K, Kok, K, Apostolou, K, Lasithiotakis, K, Tsekouras, K, Angamuthu, K, Akhmeteli, L, Sydorchuk, L, Fortuna, L, Siragusa, L, Pagani, L, Solaini, L, Miller, L, Bains, L, Ansaloni, L, Ferrario, L, Bonavina, L, Conti, L, Buonomo, L, Tallon-Aguilar, L, Tomczyk, L, Widmer, L, Waledziak, M, Gachabayov, M, Bulanauca, M, Malbrain, M, Maegele, M, Catarci, M, Ceresoli, M, Ranucci, M, Antonopoulou, M, Papadoliopoulou, M, Valenti, M, Sotiropoulou, M, D'Oria, M, Martin, M, Hirschburger, M, Veroux, M, Fantoni, M, Nardi, M, Tolonen, M, Montuori, M, Podda, M, Scheiterle, M, Frountzas, M, Sarikaya, M, Yildirim, M, Bender, M, Vailas, M, Teuben, M, Campanelli, M, Ammendola, M, Malerba, M, Pisano, M, Pertea, M, Slavchev, M, Ukkonen, M, Bala, M, Chirica, M, Barone, M, Shaat, M, Mohammed, M, Abuelgasim, M, Gureh, M, Ouadii, M, Balkan, M, Mohamed, M, Hakseven, M, Velenciuc, N, Cillara, N, De'Angelis, N, Tamini, N, Zavras, N, Machairas, N, Michalopoulos, N, Koliakos, N, Pararas, N, Donlon, N, Medappil, N, Ben-Ishay, O, Stefano, O, Islam, O, Tammo, O, Ioannidis, O, Aparicio, O, Baraket, O, Kumar, P, Cianci, P, Ortenwall, P, Uchikov, P, de Reuver, P, Stahel, P, Barie, P, Piccoli, M, Major, P, Navsaria, P, Sasmal, P, Coimbra, R, Rahim, R, Capoglu, R, Koshy, R, Gonsaga, R, Pertile, R, Mohamed, R, Deryol, R, Sawyer, R, Angelico, R, Ragozzino, R, Bini, R, Cammarata, R, Scaramuzzo, R, Gioco, R, Sydorchuk, R, Ahmed, S, Di Saverio, S, Emile, S, Delibegovic, S, Marwah, S, Symeonidis, S, Thomas, S, Demir, S, Awad, S, Atici, S, Chooklin, S, Meric, S, Sarikaya, S, Chowdhury, S, Mirghani, S, Wren, S, Gargarella, S, Del Monte, S, Esposito, S, Xenaki, S, Mohamed, S, Beka, S, Lunca, S, Delis, S, Dritsas, S, Morarasu, S, Magnone, S, Rossi, S, Bitsianis, S, Kykalos, S, Baral, S, Jain, S, Ali, S, Pintar, T, Triantafyllou, T, Delko, T, Perra, T, Sidiropoulos, T, Scalea, T, Vilz, T, Hardcastle, T, Wannatoop, T, Herzog, T, Mishra, T, Boggi, U, Calu, V, Tomajer, V, Agnoletti, V, Lohsiriwat, V, Kong, V, Munoz-Cruzado, V, Shelat, V, Khokha, V, Ghannam, W, Biffl, W, Zuidema, W, Kara, Y, Kobe, Y, Demetrashvili, Z, Memish, Z, Madrazo, Z, Balogh, Z, Bayhan, Z, Reichert M., Sartelli M., Weigand M. A., Hecker M., Oppelt P. U., Noll J., Askevold I. H., Liese J., Padberg W., Coccolini F., Catena F., Hecker A., Peckham-Cooper A., Camacho-Ortiz A., Mastoraki A. T., Landaluce-Olavarria A., Pal A. K., Kuriyama A., Chichom-Mefire A., Porcu A., Martinez-Perez A., Karamarkovic A. R., Osipov A. V., Coppola A., Cucchetti A., Spolini A., Giordano A., Reinisch-Liese A., Kavalakat A. J., Vasilescu A., Alamin A., Gupta A., Dascalu A. M., Musina A. -M., Bakopoulos A., Zakaria A. D., Vereczkei A., Balla A., Bottari A., Baumann A., Fette A., Litvin A., Reichert A. K., Guariniello A., Paspala A., Schneck A. -S., Brillantino A., Pesce A., Isik A., Leppaniemi A. K., Papadopoulos A., Kechagias A., Mohamed A. Y. A., Mitul A. R., Marinis A., Syllaios A., Mantoglu B., De Simone B., Weiss B. S., Posentrup B., Picardi B., Zampogna B., Sakakushev B. E., Atanasov B. C., Nardo B., Calik B., Cremonini C., Ordonez C. A., Seretis C., Cascone C., Chouliaras C., Bendinelli C., Lopes C., Guerci C., Weber C., Nastos C., Mesina C., Caputo D., Massalou D., Cavaliere D., McNamara D. A., Demetriades D., Pantalone D., Coletta D., Sasia D., Visconti D., Weber D. G., Corallino D., Chatzipetris D., Manatakis D. K., Ntourakis D., Papaconstantinou D., Schizas D., Chrysikos D., Adamovich D. M., Elkafrawy D., Seban D., Garcia E. F. H., Baldini E., Picetti E., Tan E. C. T. H., Baili E., Lostoridis E., Toma E. A., Colak E., Cerutti E., Steyn E., Hsabo E. A., Kapetanakis E. I., Kaouras E., Schneck E., Akin E., Gonullu E., celik E., Cicuttin E., Pinotti E., Johnsson E., Moore E. E., Agastra E., Dimitrov E. N., Griffiths E. A., D'Acapito F., Saraceno F., Alconchel F., Zeppernick F. A., Rodriguez F. M., Abu-Zidan F., Pecchini F., Favi F., Ferrara F., Fleres F., Pata F., Roscio F. P. M., Mulita F., Dor F. J. M. F., Linder F., Dimofte G., Rodrigues G., Nita G., Sganga G., Martines G., Mazzarella G., Perrone G., Velmahos G., Lianos G. D., Tomadze G., Baiocchi G. L., D'Ambrosio G., Pellino G., Pattacini G. C., Giraudo G., Lisi G., Tebala G. D., Pirozzolo G., Montori G., Argenio G., Brisinda G., Curro G., Giuliani G., Palomba G., Roscitano G., Avsar G., Augustin G., Clarizia G., Vega G. M. M., Fraga G. P., Sethi H., Eltyeb H. A., Lohse H. A. S., Lohse H. R. S., Bayhan H., Hamid H. K. S., Kryvoruchko I. A., Iannone I., Wani I., Lazaridis I. I., Katsaros I., Nikolopoulos I., Negoi I., Reccia I., Di Carlo I., Olaoye I. O., Czepiel J., Kim J. I., Meyer J., Terrazas J. M. S., Tochie J. N., Galante J. M., Davies J., Sugand K., Gonfa K. B., Rasa K., Kok K. Y. Y., Apostolou K. G., Lasithiotakis K., Tsekouras K., Angamuthu K., Akhmeteli L., Sydorchuk L., Fortuna L., Siragusa L., Pagani L., Solaini L., Miller L. A., Bains L., Ansaloni L., Ferrario L., Bonavina L., Conti L., Buonomo L. A., Tallon-Aguilar L., Tomczyk L., Widmer L. W., Waledziak M., Gachabayov M., Bulanauca M. M., Malbrain M. L. N. G., Maegele M., Catarci M., Ceresoli M., Ranucci M. C., Antonopoulou M. I., Papadoliopoulou M., Valenti M. R., Sotiropoulou M., D'Oria M., Martin M. S., Hirschburger M., Veroux M., Fantoni M., Nardi M., Tolonen M., Montuori M., Podda M., Scheiterle M., Frountzas M., Sarikaya M., Yildirim M., Bender M., Vailas M., Teuben M., Campanelli M., Ammendola M., Malerba M., Pisano M., Pertea M., Slavchev M., Ukkonen M., Bala M., Chirica M., Barone M., Shaat M. M., Mohammed M. J. S., Abuelgasim M. A. A., Gureh M., Ouadii M., Balkan M., Mohamed M., Hakseven M., Velenciuc N., Cillara N., de'Angelis N., Tamini N., Zavras N. J., Machairas N., Michalopoulos N., Koliakos N. N., Pararas N., Donlon N. E., Medappil N., Ben-Ishay O., Stefano O., Islam O., Tammo O., Ioannidis O., Aparicio O., Baraket O., Kumar P., Cianci P., Ortenwall P., Uchikov P. A., de Reuver P., Stahel P. F., Barie P. S., Piccoli M., Major P., Navsaria P. H., Sasmal P. K., Coimbra R., Rahim R., Capoglu R., Koshy R. M., Gonsaga R. A. T., Pertile R., Mohamed R. R. M., Deryol R., Sawyer R. G., Angelico R., Ragozzino R., Bini R., Cammarata R., Scaramuzzo R., Gioco R., Sydorchuk R., Ahmed S., Di Saverio S., Emile S. H., Delibegovic S., Marwah S., Symeonidis S., Thomas S. G., Demir S., Awad S. S., Atici S. D., Chooklin S., Meric S., Sarikaya S., Chowdhury S., Mirghani S. F., Wren S. M., Gargarella S., Del Monte S. R., Esposito S., Xenaki S., Mohamed S. F. G., Beka S. G., Lunca S., Delis S. G., Dritsas S., Morarasu S., Magnone S., Rossi S., Bitsianis S., Kykalos S., Baral S., Jain S. A., Ali S. M., Pintar T., Triantafyllou T., Delko T., Perra T., Sidiropoulos T. A., Scalea T. M., Vilz T. O., Hardcastle T. C., Wannatoop T., Herzog T., Mishra T. S., Boggi U., Calu V., Tomajer V., Agnoletti V., Lohsiriwat V., Kong V., Munoz-Cruzado V. D., Shelat V. G., Khokha V., Ghannam W. M., Biffl W. L., Zuidema W., Kara Y., Kobe Y., Demetrashvili Z., Memish Z. A., Madrazo Z., Balogh Z. J., and Bayhan Z.
Abstract: Background: The SARS-CoV-2 pandemic is still ongoing and a major challenge for health care services worldwide. In the first WSES COVID-19 emergency surgery survey, a strong negative impact on emergency surgery (ES) had been described already early in the pandemic situation. However, the knowledge is limited about current effects of the pandemic on patient flow through emergency rooms, daily routine and decision making in ES as well as their changes over time during the last two pandemic years. This second WSES COVID-19 emergency surgery survey investigates the impact of the SARS-CoV-2 pandemic on ES during the course of the pandemic. Methods: A web survey had been distributed to medical specialists in ES during a four-week period from January 2022, investigating the impact of the pandemic on patients and septic diseases both requiring ES, structural problems due to the pandemic and time-to-intervention in ES routine. Results: 367 collaborators from 59 countries responded to the survey. The majority indicated that the pandemic still significantly impacts on treatment and outcome of surgical emergency patients (83.1% and 78.5%, respectively). As reasons, the collaborators reported decreased case load in ES (44.7%), but patients presenting with more prolonged and severe diseases, especially concerning perforated appendicitis (62.1%) and diverticulitis (57.5%). Otherwise, approximately 50% of the participants still observe a delay in time-to-intervention in ES compared with the situation before the pandemic. Relevant causes leading to enlarged time-to-intervention in ES during the pandemic are persistent problems with in-hospital logistics, lacks in medical staff as well as operating room and intensive care capacities during the pandemic. This leads not only to the need for triage or transferring of ES patients to other hospitals, reported by 64.0% and 48.8% of the collaborators, respectively, but also to paradigm shifts in treatment modalities to non-operative approach
Published: 2022

7. Evolving Trends in the Management of Acute Appendicitis During COVID-19 Waves: The ACIE Appy II Study

Author: Pata, F, Di Martino, M, Podda, M, Di Saverio, S, Ielpo, B, Pellino, G, Julio, A, Alshamrani, A, Alturkistani, A, Alghamdi, A, Almalki, A, Orengia, A, Kuvvetli, A, Pisanu, A, Smith, A, Trevino Figueroa, A, Nacion, A, Alhazmi, A, Bouhuwaish, A, Khalid, A, Alsufyani, A, Rubio, A, Bavikatte, A, Kumar, A, Jamiri, A, de San Ildefonso Pereira, A, Porcu, A, Sartori, A, Rocca, A, Sretenovic, A, Anselmo, A, De Luca, A, Charalabopoulos, A, Tzivanakis, A, Bandin, A, Najar, A, Frontali, A, Faisal, A, Roldan, A, Hamid, A, Andre, A, Minaya-Bravo, A, Das, A, Bondurri, A, Costanzi, A, Lucchi, A, Mihailescu, A, Police, A, Zuchini, A, Romano, A, Iossa, A, Chessa, A, Tromba, A, Castaldi, A, Brillantino, A, Ferronetti, A, Giuliani, A, Ramos-De la Medina, A, Tarasconi, A, Picciariello, A, Ioannidis, A, Leppaniemi, A, Rashid, A, Mitul, A, Mehraj, A, Laharwal, A, Iqbal, A, Liarakos, A, Marinis, A, de Andres-Asenjo, B, Matias-Garcia, B, De Simone, B, Creavin, B, Stubbs, B, Goh, B, Jovanovic, B, Sensi, B, Gazia, C, Cerdan, C, Diaz, C, Chacon, C, Yanez, C, Faro, C, Reinke, C, Dominguez, C, Paranjape, C, Thomas, C, Fung, C, De Lucia, C, Jennifer, C, Ovalle-Chao, C, Guerci, C, Kenington, C, Gica, C, Folliero, C, Varela, C, Popowich, D, Delogu, D, Zigiotto, D, Vinci, D, D'Antonio, D, Merlini, D, Moro-Valdezate, D, Keller, D, Nicolaescu, D, Sasia, D, Rodas, E, Linardoutsos, D, Russello, D, Najar-Castaneda, P, Stavrou, H, Rosso, E, Saladino, E, Ricciardi, E, Smith-Singares, E, Baili, E, Douka, E, Guaitoli, E, Francone, E, Vaterlini, E, Pierobon, E, Morales, E, Ros, E, Benzoni, E, Erdas, E, Pinotti, E, Colas-Ruiz, E, Laterza, E, Foianini, E, Cardamone, E, Licardie, E, Marino, F, Alsofyani, F, Qahtani, F, Khan, F, Maraska, F, Saliu, F, Madrid, F, Rosa, F, Luvisetto, F, Alconchel, F, Pareja-Ciuro, F, Neves, F, Agresta, F, Cordera, F, Pardo, F, Mendoza-Moreno, F, Munoz-Flores, F, Silvestri, F, Tropeano, F, Pecchini, F, Serio, F, Colombo, F, Di Marzo, F, Ferrara, F, Lancellotti, F, Litta, F, Martini, F, Roscio, F, Blanco-Antona, F, Barcenas, F, Schlottmann, F, Herrera-Almario, G, van Ramshorst, G, Gallo, G, Luglio, G, Kampouroglou, G, Papadopoulos, G, Arredondo, G, Calini, G, Formisano, G, Galiffa, G, Palini, G, Colucci, G, Pagano, G, Vanni, G, Pattacini, G, Gravante, G, Lisi, G, Bellanova, G, De Nobili, G, Necchi, G, Sinibaldi, G, Bacchiocchi, G, Bagaglini, G, Maggi, G, Izzo, G, Argenio, G, Brisinda, G, Esposito, G, Frazzetta, G, De Luca, G, Nigri, G, Sica, G, Martin-Martin, G, Ugon, G, Martinez-Mier, G, Machain Vega, G, Nari, G, Nikaj, H, Neri, I, San Roman, I, Fidoshev, I, Martinez, I, Negoi, I, Ortega, I, Vicente Rodriguez, I, Cornejo, I, Mora-Guzman, I, al-Najami, I, Romic, I, Balciscueta, I, Olivier, J, Lammel-Lindemann, J, Dziakova, J, Salinas, J, Jovanovic, J, Reyes, J, Salas, J, Diaz-Elizondo, J, Parreira, J, Bellido, J, Salamea, J, Martin del Olmo, J, Ordonez, J, Junaid, S, Davies, J, Sahnan, K, Bekele, K, Voon, K, Siragusa, L, Petagna, L, Ferrario, L, Giordano, L, Nespoli, L, Pio, L, Moletta, L, Curella, L, Taglietti, L, Bonavina, L, Conti, L, Perez-Sanchez, L, Cabrera Vargas, L, Sanchez-Guillen, L, Tallon-Aguilar, L, Khan, M, Spampinato, M, Viola, M, Malet, M, Angrisani, M, Calussi, M, Catarci, M, Giordano, M, Materazzo, M, Milone, M, Pellicciaro, M, Marino, M, Moreno Villamizar, M, Lolli, M, Bellini, M, Lemma, M, Chiarello, M, Montes-Manrique, M, Rodriguez-Lopez, M, Serradilla-Martin, M, Peter, M, Paniagua-Garcia-Senorans, M, Rutegard, M, Salo, M, Silveri, M, Veroux, M, Nardi, M, Rottoli, M, Tolonen, M, Pedraza Ciro, M, Zuluaga, M, Iacobone, M, Montuori, M, Ali, M, Garcia Dominguez, M, Paola, M, Piccoli, M, Campanelli, M, De Rosa, M, Manigrasso, M, Maruccia, M, Torre, M, Zuolo, M, Pera, M, Weerasekera, M, Prieto, M, Thway, M, Shaat, M, Azfar, M, Shalaby, M, Raza, M, Younis, M, Elhadi, M, Althomali, M, Al Amri, N, Dudi-Venkata, N, Alselaim, N, Smart, N, Trelles, N, Falco, N, Petrucciani, N, Antonacci, N, Cillara, N, Gica, N, Pecorelli, N, Tamini, N, Machairas, N, Feituri, N, Ortega Torrecilla, N, Avila Mercado, O, Alaamer, O, Irkorucu, O, Alsherif, O, Buonomi, O, Valles-Guerra, O, Ioannidis, O, Hernandez Palmas, O, Sanz Guadarrama, O, Bozbiyik, O, Rodrigues, P, Milito, P, Panaccio, P, Dorovinis, P, Prieto, P, Baroffio, P, Marsanic, P, Ajawin, P, Koh, P, Anoldo, P, Major, P, Alharthi, Q, Lui, R, Caruso, R, Brady, R, Rattan, R, Singhal, R, Angelico, R, Isernia, R, Tutino, R, Peltrini, R, Tejos, R, Fajardo, R, Elia, R, Morales-Conde, S, Benli, S, Fuentes, S, de las Casas, S, de Guzman Aragon, S, Vertaldi, S, Awad, S, Gentilli, S, Weckmann Lujan, S, Tayar, S, Althobaiti, S, Di Giovanni, S, Ghedan, S, Perez-Bertolez, S, Chiappetta, S, Delis, S, Scaringi, S, Cetinkunar, S, Kykalos, S, Muhammad Ali, S, Krivan, S, Fung, T, Delko, T, Nicolas Lopez, T, De Campos, T, Calderon Duque, T, Perra, T, Liakakos, T, Daskalakis, T, Koeter, T, Zalla, T, Gonzalez, T, Campagnaro, T, Oumar, T, Grossi, U, Sosa, V, Testa, V, Tomajer, V, Andriola, V, Tonini, V, Celentano, V, Voglino, V, Katta, V, Garcia Orozco, V, Turrado-Rodriguez, V, Visag-Castillo, V, Graham, V, Rachkov, V, Papagni, V, Vigorita, V, Jimenez Carneros, V, Bellato, V, Bechstein, W, Altinel, Y, Balciscueta, Z, Pata F., Di Martino M., Podda M., Di Saverio S., Ielpo B., Pellino G., Julio A., Alshamrani A., Alturkistani A., Alghamdi A., Almalki A., Orengia A., Kuvvetli A., Pisanu A., Smith A., Trevino Figueroa A. M., Nacion A. J., Alhazmi A., Bouhuwaish A., Khalid A., Alsufyani A., Rubio A. V., Bavikatte A., Kumar A., Jamiri A. -R., de San Ildefonso Pereira A., Porcu A., Sartori A., Rocca A., Sretenovic A., Anselmo A., De Luca A., Charalabopoulos A., Tzivanakis A., Bandin A., Najar A., Frontali A., Faisal A., Roldan A. M., Hamid A., Andre A., Minaya-Bravo A., Das A., Bondurri A., Costanzi A., Lucchi A., Mihailescu A., Police A., Zuchini A. M., Romano A., Iossa A., Chessa A., Tromba A., Castaldi A., Brillantino A., Ferronetti A., Giuliani A., Ramos-De la Medina A., Tarasconi A., Picciariello A., Ioannidis A., Leppaniemi A., Rashid A., Mitul A. R., Mehraj A., laharwal A., Iqbal A., Liarakos A., Marinis A., de Andres-Asenjo B., Matias-Garcia B., De Simone B., Creavin B., Stubbs B., Goh B., Jovanovic B., Sensi B., Gazia C., Cerdan C., Diaz C. J. G., Chacon C. P., Yanez C., Faro C. L., Reinke C., Dominguez C., Paranjape C., Thomas C., Fung C. C., De Lucia C., Jennifer C. H. F., Ovalle-Chao C., Guerci C., Kenington C., Gica C., Folliero C., Varela C., Popowich D., Delogu D., Zigiotto D., Vinci D., D'Antonio D., Merlini D. A., Merlini D., Moro-Valdezate D., Keller D., Nicolaescu D. C., Sasia D., Rodas E., Linardoutsos D., Russello D., Najar-Castaneda P. A., Stavrou H. G., Rosso E., Saladino E., Ricciardi E., Smith-Singares E., Baili E., Douka E., Guaitoli E., Francone E., Vaterlini E. M., Pierobon E. S., Morales E., Ros E. P., Benzoni E., Erdas E., Pinotti E., Colas-Ruiz E., Laterza E., Foianini E., Cardamone E., Licardie E., Marino F., Alsofyani F., Qahtani F., Khan F., Maraska F., Saliu F., Madrid F., Rosa F., Luvisetto F., Alconchel F., Pareja-Ciuro F., Neves F., Agresta F., Cordera F., Pardo F., Mendoza-Moreno F., Munoz-Flores F., Silvestri F. M., Tropeano F. P., Pecchini F., Serio F., Colombo F., Di Marzo F., Ferrara F., Lancellotti F., Litta F., Martini F., Roscio F., Blanco-Antona F., Barcenas F. J. Q., Schlottmann F., Herrera-Almario G., van Ramshorst G., Gallo G., Luglio G., Kampouroglou G., Papadopoulos G., Arredondo G., Calini G., Formisano G., Galiffa G., Palini G. M., Colucci G., Pagano G., Vanni G., Pattacini G. C., Gravante G., Lisi G., Bellanova G., De Nobili G., Necchi G. S., Sinibaldi G., Bacchiocchi G., Bagaglini G., Maggi G., Izzo G., Argenio G., Brisinda G., Esposito G., Frazzetta G., De Luca G. M., Nigri G., Sica G., Martin-Martin G., Ugon G. A., Martinez-Mier G., Machain Vega G. M., Nari G., Nikaj H., Neri I., San Roman I. A., Fidoshev I., Martinez I., Negoi I., Ortega I., Vicente Rodriguez I., Cornejo I., Mora-Guzman I., al-Najami I., Romic I., Balciscueta I., Olivier J., Lammel-Lindemann J., Dziakova J., Salinas J., Jovanovic J. P., Reyes J. A. S., Salas J., Diaz-Elizondo J. A., Parreira J. G., Bellido J., Salamea J., Martin del Olmo J. C., Ordonez J. M., Junaid S., Davies J., Sahnan K., Bekele K., Voon K., Siragusa L., Petagna L., Ferrario L., Giordano L., Nespoli L., Pio L., Moletta L., Curella L., Taglietti L., Bonavina L., Conti L., Perez-Sanchez L. E., Cabrera Vargas L. F., Sanchez-Guillen L., Tallon-Aguilar L., Khan M., Spampinato M. G., Viola M., Malet M. V., Angrisani M., Calussi M., Catarci M., Giordano M., Materazzo M., Milone M., Pellicciaro M., Marino M. V., Moreno Villamizar M. D., Lolli M. G., Bellini M. I., Lemma M., Chiarello M. M., Montes-Manrique M., Rodriguez-Lopez M., Serradilla-Martin M., Peter M., Paniagua-Garcia-Senorans M., Rutegard M., Salo M., Silveri M., Veroux M., Nardi M., Rottoli M., Tolonen M., Pedraza Ciro M., Zuluaga M., Iacobone M., Montuori M., Ali M., Garcia Dominguez M., Paola M. M., Piccoli M., Campanelli M., De Rosa M., Manigrasso M., Maruccia M., Torre M., Zuolo M., Pera M., Weerasekera M., Prieto M., Thway M. M., Shaat M., Azfar M., Shalaby M., Raza M. A., Younis M. U., Elhadi M., AlThomali M., Al Amri N., Dudi-Venkata N., Alselaim N., Smart N., Trelles N., Falco N., Petrucciani N., Antonacci N., Cillara N., Gica N., Pecorelli N., Tamini N., Machairas N., Feituri N., Ortega Torrecilla N., Avila Mercado O., AlAamer O., Irkorucu O., Alsherif O., Buonomi O. C., Valles-Guerra O., Ioannidis O., Hernandez Palmas O. I., Sanz Guadarrama O., Bozbiyik O., Rodrigues P., Milito P., Panaccio P., Dorovinis P., Prieto P., Baroffio P., Marsanic P., Ajawin P., Koh P. S., Anoldo P., Major P., Alharthi Q., Lui R., Caruso R., Brady R., Rattan R., Singhal R., Angelico R., Isernia R. M., Tutino R., Peltrini R., Tejos R., Fajardo R., Elia R., Morales-Conde S., Benli S., Fuentes S., de las Casas S. G., de Guzman Aragon S. O., Vertaldi S., Awad S., Gentilli S., Weckmann Lujan S. A., Tayar S., Althobaiti S., Di Giovanni S., Ghedan S., Perez-Bertolez S., Chiappetta S., Delis S., Scaringi S., Cetinkunar S., Kykalos S., Muhammad Ali S., Krivan S., Fung T. L. D., Delko T., Nicolas Lopez T., De Campos T., Calderon Duque T., Perra T., Liakakos T., Daskalakis T., Koeter T., Zalla T., Gonzalez T. E., Campagnaro T., Oumar T. A., Grossi U., Sosa V., Testa V., Tomajer V., Andriola V., Tonini V., Celentano V., Voglino V., Katta V. R., Garcia Orozco V. H., Turrado-Rodriguez V., Visag-Castillo V., Graham V., Rachkov V., Papagni V., Vigorita V., Jimenez Carneros V., Bellato V., Bechstein W., Altinel Y., Balciscueta Z., Pata, F, Di Martino, M, Podda, M, Di Saverio, S, Ielpo, B, Pellino, G, Julio, A, Alshamrani, A, Alturkistani, A, Alghamdi, A, Almalki, A, Orengia, A, Kuvvetli, A, Pisanu, A, Smith, A, Trevino Figueroa, A, Nacion, A, Alhazmi, A, Bouhuwaish, A, Khalid, A, Alsufyani, A, Rubio, A, Bavikatte, A, Kumar, A, Jamiri, A, de San Ildefonso Pereira, A, Porcu, A, Sartori, A, Rocca, A, Sretenovic, A, Anselmo, A, De Luca, A, Charalabopoulos, A, Tzivanakis, A, Bandin, A, Najar, A, Frontali, A, Faisal, A, Roldan, A, Hamid, A, Andre, A, Minaya-Bravo, A, Das, A, Bondurri, A, Costanzi, A, Lucchi, A, Mihailescu, A, Police, A, Zuchini, A, Romano, A, Iossa, A, Chessa, A, Tromba, A, Castaldi, A, Brillantino, A, Ferronetti, A, Giuliani, A, Ramos-De la Medina, A, Tarasconi, A, Picciariello, A, Ioannidis, A, Leppaniemi, A, Rashid, A, Mitul, A, Mehraj, A, Laharwal, A, Iqbal, A, Liarakos, A, Marinis, A, de Andres-Asenjo, B, Matias-Garcia, B, De Simone, B, Creavin, B, Stubbs, B, Goh, B, Jovanovic, B, Sensi, B, Gazia, C, Cerdan, C, Diaz, C, Chacon, C, Yanez, C, Faro, C, Reinke, C, Dominguez, C, Paranjape, C, Thomas, C, Fung, C, De Lucia, C, Jennifer, C, Ovalle-Chao, C, Guerci, C, Kenington, C, Gica, C, Folliero, C, Varela, C, Popowich, D, Delogu, D, Zigiotto, D, Vinci, D, D'Antonio, D, Merlini, D, Moro-Valdezate, D, Keller, D, Nicolaescu, D, Sasia, D, Rodas, E, Linardoutsos, D, Russello, D, Najar-Castaneda, P, Stavrou, H, Rosso, E, Saladino, E, Ricciardi, E, Smith-Singares, E, Baili, E, Douka, E, Guaitoli, E, Francone, E, Vaterlini, E, Pierobon, E, Morales, E, Ros, E, Benzoni, E, Erdas, E, Pinotti, E, Colas-Ruiz, E, Laterza, E, Foianini, E, Cardamone, E, Licardie, E, Marino, F, Alsofyani, F, Qahtani, F, Khan, F, Maraska, F, Saliu, F, Madrid, F, Rosa, F, Luvisetto, F, Alconchel, F, Pareja-Ciuro, F, Neves, F, Agresta, F, Cordera, F, Pardo, F, Mendoza-Moreno, F, Munoz-Flores, F, Silvestri, F, Tropeano, F, Pecchini, F, Serio, F, Colombo, F, Di Marzo, F, Ferrara, F, Lancellotti, F, Litta, F, Martini, F, Roscio, F, Blanco-Antona, F, Barcenas, F, Schlottmann, F, Herrera-Almario, G, van Ramshorst, G, Gallo, G, Luglio, G, Kampouroglou, G, Papadopoulos, G, Arredondo, G, Calini, G, Formisano, G, Galiffa, G, Palini, G, Colucci, G, Pagano, G, Vanni, G, Pattacini, G, Gravante, G, Lisi, G, Bellanova, G, De Nobili, G, Necchi, G, Sinibaldi, G, Bacchiocchi, G, Bagaglini, G, Maggi, G, Izzo, G, Argenio, G, Brisinda, G, Esposito, G, Frazzetta, G, De Luca, G, Nigri, G, Sica, G, Martin-Martin, G, Ugon, G, Martinez-Mier, G, Machain Vega, G, Nari, G, Nikaj, H, Neri, I, San Roman, I, Fidoshev, I, Martinez, I, Negoi, I, Ortega, I, Vicente Rodriguez, I, Cornejo, I, Mora-Guzman, I, al-Najami, I, Romic, I, Balciscueta, I, Olivier, J, Lammel-Lindemann, J, Dziakova, J, Salinas, J, Jovanovic, J, Reyes, J, Salas, J, Diaz-Elizondo, J, Parreira, J, Bellido, J, Salamea, J, Martin del Olmo, J, Ordonez, J, Junaid, S, Davies, J, Sahnan, K, Bekele, K, Voon, K, Siragusa, L, Petagna, L, Ferrario, L, Giordano, L, Nespoli, L, Pio, L, Moletta, L, Curella, L, Taglietti, L, Bonavina, L, Conti, L, Perez-Sanchez, L, Cabrera Vargas, L, Sanchez-Guillen, L, Tallon-Aguilar, L, Khan, M, Spampinato, M, Viola, M, Malet, M, Angrisani, M, Calussi, M, Catarci, M, Giordano, M, Materazzo, M, Milone, M, Pellicciaro, M, Marino, M, Moreno Villamizar, M, Lolli, M, Bellini, M, Lemma, M, Chiarello, M, Montes-Manrique, M, Rodriguez-Lopez, M, Serradilla-Martin, M, Peter, M, Paniagua-Garcia-Senorans, M, Rutegard, M, Salo, M, Silveri, M, Veroux, M, Nardi, M, Rottoli, M, Tolonen, M, Pedraza Ciro, M, Zuluaga, M, Iacobone, M, Montuori, M, Ali, M, Garcia Dominguez, M, Paola, M, Piccoli, M, Campanelli, M, De Rosa, M, Manigrasso, M, Maruccia, M, Torre, M, Zuolo, M, Pera, M, Weerasekera, M, Prieto, M, Thway, M, Shaat, M, Azfar, M, Shalaby, M, Raza, M, Younis, M, Elhadi, M, Althomali, M, Al Amri, N, Dudi-Venkata, N, Alselaim, N, Smart, N, Trelles, N, Falco, N, Petrucciani, N, Antonacci, N, Cillara, N, Gica, N, Pecorelli, N, Tamini, N, Machairas, N, Feituri, N, Ortega Torrecilla, N, Avila Mercado, O, Alaamer, O, Irkorucu, O, Alsherif, O, Buonomi, O, Valles-Guerra, O, Ioannidis, O, Hernandez Palmas, O, Sanz Guadarrama, O, Bozbiyik, O, Rodrigues, P, Milito, P, Panaccio, P, Dorovinis, P, Prieto, P, Baroffio, P, Marsanic, P, Ajawin, P, Koh, P, Anoldo, P, Major, P, Alharthi, Q, Lui, R, Caruso, R, Brady, R, Rattan, R, Singhal, R, Angelico, R, Isernia, R, Tutino, R, Peltrini, R, Tejos, R, Fajardo, R, Elia, R, Morales-Conde, S, Benli, S, Fuentes, S, de las Casas, S, de Guzman Aragon, S, Vertaldi, S, Awad, S, Gentilli, S, Weckmann Lujan, S, Tayar, S, Althobaiti, S, Di Giovanni, S, Ghedan, S, Perez-Bertolez, S, Chiappetta, S, Delis, S, Scaringi, S, Cetinkunar, S, Kykalos, S, Muhammad Ali, S, Krivan, S, Fung, T, Delko, T, Nicolas Lopez, T, De Campos, T, Calderon Duque, T, Perra, T, Liakakos, T, Daskalakis, T, Koeter, T, Zalla, T, Gonzalez, T, Campagnaro, T, Oumar, T, Grossi, U, Sosa, V, Testa, V, Tomajer, V, Andriola, V, Tonini, V, Celentano, V, Voglino, V, Katta, V, Garcia Orozco, V, Turrado-Rodriguez, V, Visag-Castillo, V, Graham, V, Rachkov, V, Papagni, V, Vigorita, V, Jimenez Carneros, V, Bellato, V, Bechstein, W, Altinel, Y, Balciscueta, Z, Pata F., Di Martino M., Podda M., Di Saverio S., Ielpo B., Pellino G., Julio A., Alshamrani A., Alturkistani A., Alghamdi A., Almalki A., Orengia A., Kuvvetli A., Pisanu A., Smith A., Trevino Figueroa A. M., Nacion A. J., Alhazmi A., Bouhuwaish A., Khalid A., Alsufyani A., Rubio A. V., Bavikatte A., Kumar A., Jamiri A. -R., de San Ildefonso Pereira A., Porcu A., Sartori A., Rocca A., Sretenovic A., Anselmo A., De Luca A., Charalabopoulos A., Tzivanakis A., Bandin A., Najar A., Frontali A., Faisal A., Roldan A. M., Hamid A., Andre A., Minaya-Bravo A., Das A., Bondurri A., Costanzi A., Lucchi A., Mihailescu A., Police A., Zuchini A. M., Romano A., Iossa A., Chessa A., Tromba A., Castaldi A., Brillantino A., Ferronetti A., Giuliani A., Ramos-De la Medina A., Tarasconi A., Picciariello A., Ioannidis A., Leppaniemi A., Rashid A., Mitul A. R., Mehraj A., laharwal A., Iqbal A., Liarakos A., Marinis A., de Andres-Asenjo B., Matias-Garcia B., De Simone B., Creavin B., Stubbs B., Goh B., Jovanovic B., Sensi B., Gazia C., Cerdan C., Diaz C. J. G., Chacon C. P., Yanez C., Faro C. L., Reinke C., Dominguez C., Paranjape C., Thomas C., Fung C. C., De Lucia C., Jennifer C. H. F., Ovalle-Chao C., Guerci C., Kenington C., Gica C., Folliero C., Varela C., Popowich D., Delogu D., Zigiotto D., Vinci D., D'Antonio D., Merlini D. A., Merlini D., Moro-Valdezate D., Keller D., Nicolaescu D. C., Sasia D., Rodas E., Linardoutsos D., Russello D., Najar-Castaneda P. A., Stavrou H. G., Rosso E., Saladino E., Ricciardi E., Smith-Singares E., Baili E., Douka E., Guaitoli E., Francone E., Vaterlini E. M., Pierobon E. S., Morales E., Ros E. P., Benzoni E., Erdas E., Pinotti E., Colas-Ruiz E., Laterza E., Foianini E., Cardamone E., Licardie E., Marino F., Alsofyani F., Qahtani F., Khan F., Maraska F., Saliu F., Madrid F., Rosa F., Luvisetto F., Alconchel F., Pareja-Ciuro F., Neves F., Agresta F., Cordera F., Pardo F., Mendoza-Moreno F., Munoz-Flores F., Silvestri F. M., Tropeano F. P., Pecchini F., Serio F., Colombo F., Di Marzo F., Ferrara F., Lancellotti F., Litta F., Martini F., Roscio F., Blanco-Antona F., Barcenas F. J. Q., Schlottmann F., Herrera-Almario G., van Ramshorst G., Gallo G., Luglio G., Kampouroglou G., Papadopoulos G., Arredondo G., Calini G., Formisano G., Galiffa G., Palini G. M., Colucci G., Pagano G., Vanni G., Pattacini G. C., Gravante G., Lisi G., Bellanova G., De Nobili G., Necchi G. S., Sinibaldi G., Bacchiocchi G., Bagaglini G., Maggi G., Izzo G., Argenio G., Brisinda G., Esposito G., Frazzetta G., De Luca G. M., Nigri G., Sica G., Martin-Martin G., Ugon G. A., Martinez-Mier G., Machain Vega G. M., Nari G., Nikaj H., Neri I., San Roman I. A., Fidoshev I., Martinez I., Negoi I., Ortega I., Vicente Rodriguez I., Cornejo I., Mora-Guzman I., al-Najami I., Romic I., Balciscueta I., Olivier J., Lammel-Lindemann J., Dziakova J., Salinas J., Jovanovic J. P., Reyes J. A. S., Salas J., Diaz-Elizondo J. A., Parreira J. G., Bellido J., Salamea J., Martin del Olmo J. C., Ordonez J. M., Junaid S., Davies J., Sahnan K., Bekele K., Voon K., Siragusa L., Petagna L., Ferrario L., Giordano L., Nespoli L., Pio L., Moletta L., Curella L., Taglietti L., Bonavina L., Conti L., Perez-Sanchez L. E., Cabrera Vargas L. F., Sanchez-Guillen L., Tallon-Aguilar L., Khan M., Spampinato M. G., Viola M., Malet M. V., Angrisani M., Calussi M., Catarci M., Giordano M., Materazzo M., Milone M., Pellicciaro M., Marino M. V., Moreno Villamizar M. D., Lolli M. G., Bellini M. I., Lemma M., Chiarello M. M., Montes-Manrique M., Rodriguez-Lopez M., Serradilla-Martin M., Peter M., Paniagua-Garcia-Senorans M., Rutegard M., Salo M., Silveri M., Veroux M., Nardi M., Rottoli M., Tolonen M., Pedraza Ciro M., Zuluaga M., Iacobone M., Montuori M., Ali M., Garcia Dominguez M., Paola M. M., Piccoli M., Campanelli M., De Rosa M., Manigrasso M., Maruccia M., Torre M., Zuolo M., Pera M., Weerasekera M., Prieto M., Thway M. M., Shaat M., Azfar M., Shalaby M., Raza M. A., Younis M. U., Elhadi M., AlThomali M., Al Amri N., Dudi-Venkata N., Alselaim N., Smart N., Trelles N., Falco N., Petrucciani N., Antonacci N., Cillara N., Gica N., Pecorelli N., Tamini N., Machairas N., Feituri N., Ortega Torrecilla N., Avila Mercado O., AlAamer O., Irkorucu O., Alsherif O., Buonomi O. C., Valles-Guerra O., Ioannidis O., Hernandez Palmas O. I., Sanz Guadarrama O., Bozbiyik O., Rodrigues P., Milito P., Panaccio P., Dorovinis P., Prieto P., Baroffio P., Marsanic P., Ajawin P., Koh P. S., Anoldo P., Major P., Alharthi Q., Lui R., Caruso R., Brady R., Rattan R., Singhal R., Angelico R., Isernia R. M., Tutino R., Peltrini R., Tejos R., Fajardo R., Elia R., Morales-Conde S., Benli S., Fuentes S., de las Casas S. G., de Guzman Aragon S. O., Vertaldi S., Awad S., Gentilli S., Weckmann Lujan S. A., Tayar S., Althobaiti S., Di Giovanni S., Ghedan S., Perez-Bertolez S., Chiappetta S., Delis S., Scaringi S., Cetinkunar S., Kykalos S., Muhammad Ali S., Krivan S., Fung T. L. D., Delko T., Nicolas Lopez T., De Campos T., Calderon Duque T., Perra T., Liakakos T., Daskalakis T., Koeter T., Zalla T., Gonzalez T. E., Campagnaro T., Oumar T. A., Grossi U., Sosa V., Testa V., Tomajer V., Andriola V., Tonini V., Celentano V., Voglino V., Katta V. R., Garcia Orozco V. H., Turrado-Rodriguez V., Visag-Castillo V., Graham V., Rachkov V., Papagni V., Vigorita V., Jimenez Carneros V., Bellato V., Bechstein W., Altinel Y., and Balciscueta Z.
Abstract: Background: In 2020, ACIE Appy study showed that COVID-19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, with an increased rate of non-operative management (NOM) strategies and a trend toward open surgery due to concern of virus transmission by laparoscopy and controversial recommendations on this issue. The aim of this study was to survey again the same group of surgeons to assess if any difference in management attitudes of AA had occurred in the later stages of the outbreak. Methods: From August 15 to September 30, 2021, an online questionnaire was sent to all 709 participants of the ACIE Appy study. The questionnaire included questions on personal protective equipment (PPE), local policies and screening for SARS-CoV-2 infection, NOM, surgical approach and disease presentations in 2021. The results were compared with the results from the previous study. Results: A total of 476 answers were collected (response rate 67.1%). Screening policies were significatively improved with most patients screened regardless of symptoms (89.5% vs. 37.4%) with PCR and antigenic test as the preferred test (74.1% vs. 26.3%). More patients tested positive before surgery and commercial systems were the preferred ones to filter smoke plumes during laparoscopy. Laparoscopic appendicectomy was the first option in the treatment of AA, with a declined use of NOM. Conclusion: Management of AA has improved in the last waves of pandemic. Increased evidence regarding SARS-COV-2 infection along with a timely healthcare systems response has been translated into tailored attitudes and a better care for patients with AA worldwide.
Published: 2022

8. Evolving Trends in the Management of Acute Appendicitis During COVID-19 Waves: The ACIE Appy II Study

Author: Pata, Francesco, Di Martino, Marcello, Podda, Mauro, Di Saverio, Salomone, Ielpo, Benedetto, Pellino, Gianluca, Julio, Abba, Alshamrani, Abdullah, Alturkistani, Abdullah, Alghamdi, Abdulrahman, Almalki, Abdulrahman, Orengia, Adam, Kuvvetli, Adnan, Pisanu, Adolfo, Smith, Adrian, Treviño Figueroa, Adriana Michelle, Nacion, Aeris Jane, Alhazmi, Ahmad, Bouhuwaish, Ahmad, Khalid, Ahmad, Alsufyani, Ahmed, Rubio, Ainhoa Valle, Bavikatte, Akshay, Kumar, Akshay, Jamiri, Al-Radjid, de San Ildefonso Pereira, Alberto, Porcu, Alberto, Sartori, Alberto, Rocca, Aldo, Sretenovic, Aleksandar, Anselmo, Alessandro, De Luca, Alessandro, Charalabopoulos, Alexandros, Tzivanakis, Alexios, Bandin, Alfonso, Nájar, Alfonso, Frontali, Alice, Faisal, Alsulaimani, Roldan, Amaia Martínez, Hamid, Amal, André, Ana, Minaya-Bravo, Ana, Das, Andre, Bondurri, Andrea, Costanzi, Andrea, Lucchi, Andrea, Mihailescu, Andrei, Police, Andrea, Zuchini, Andres Mendoza, Romano, Angela, Iossa, Angelo, Chessa, Antonella, Tromba, Antonella, Castaldi, Antonio, Brillantino, Antonio, Ferronetti, Antonio, Giuliani, Antonio, Ramos-De la Medina, Antonio, Tarasconi, Antonio, Picciariello, Arcangelo, Ioannidis, Argyrios, Leppäniemi, Ari, Rashid, Arshad, Mitul, Ashrarur Rahman, Mehraj, Asif, Laharwal, Asim, Iqbal, Atif, Liarakos, Athanasios, Marinis, Athanasios, de Andrés-Asenjo, Beatriz, Matías-García, Belén, De Simone, Belinda, Creavin, Ben, Stubbs, Ben, Goh, Brian, Jovanovic, Branislav, Sensi, Bruno, Gazia, Carlo, Cerdán, Carlos, Díaz, Carlos Javier Gómez, Chacón, Carlos Petrola, Yánez, Carlos, Faro, Carmelo Lo, Reinke, Caroline, Dominguez, Casandra, Paranjape, Charudutt, Thomas, Charlotte, Fung, Chia Chi, De Lucia, Chiara, Jennifer, Chiu Hiu Fung, Ovalle-Chao, Christian, Guerci, Claudio, Kenington, Cleo, Gica, Corina, Folliero, Cristina, Varela, Cristopher, Popowich, Daniel, Delogu, Daniele, Zigiotto, Daniele, Vinci, Danilo, D’Antonio, Dario, Merlini, David Alessio, Merlini, David, Moro-Valdezate, David, Keller, Deborah, Nicolaescu, Diana Cristiana, Sasia, Diego, Rodas, Edgar, Linardoutsos, Dimitrios, Russello, Domenico, Nájar-Castañeda, Pedro Alfonso, Stavrou, Habil Gregor, Rosso, Edoardo, Saladino, Edoardo, Ricciardi, Edoardo, Smith-Singares, Eduardo, Baili, Efstratia, Douka, Eleftheria, Guaitoli, Eleonora, Francone, Elisa, Vaterlini, Elisa Maria, Pierobon, Elisa Sefora, Morales, Emilio, Ros, Emilio Peña, Benzoni, Enrico, Erdas, Enrico, Pinotti, Enrico, Colás-Ruiz, Enrique, Laterza, Ernesto, Foianini, Esteban, Cardamone, Eugenia, Licardie, Eugenio, Marino, Fabio, Alsofyani, Fahad, Qahtani, Fahad, Khan, Farhan, Maraska, Fatlum, Saliu, Fatmir, Madrid, Fausto, Rosa, Fausto, Luvisetto, Federico, Alconchel, Felipe, Pareja-Ciuro, Felipe, Neves, Fernanda, Agresta, Ferdinando, Cordera, Fernando, Pardo, Fernando, Mendoza-Moreno, Fernando, Munoz-Flores, Fernando, Silvestri, Francesca Maria, Tropeano, Francesca Paola, Pecchini, Francesca, Serio, Francesca, Colombo, Francesco, Di Marzo, Francesco, Ferrara, Francesco, Lancellotti, Francesco, Litta, Francesco, Martini, Francesco, Roscio, Francesco, Blanco-Antona, Francisco, Barcenas, Francisco Javier Quezada, Schlottmann, Francisco, Herrera-Almario, Gabriel, van Ramshorst, Gabrielle, Gallo, Gaetano, Luglio, Gaetano, Kampouroglou, Georgios, Papadopoulos, Georgios, Arredondo, Gerardo, Calini, Giacomo, Formisano, Giampaolo, Galiffa, Giampaolo, Palini, Gian Marco, Colucci, Gianluca, Pagano, Gianluca, Vanni, Gianluca, Pattacini, Gianmaria Casoni, Gravante, Gianpiero, Lisi, Giorgio, Bellanova, Giovanni, De Nobili, Giovanni, Necchi, Giovanni Sammy, Sinibaldi, Giovanni, Bacchiocchi, Giulia, Bagaglini, Giulia, Maggi, Giulia, Izzo, Giuliano, Argenio, Giulio, Brisinda, Giuseppe, Esposito, Giuseppe, Frazzetta, Giuseppe, De Luca, Giuseppe Massimiliano, Nigri, Giuseppe, Sica, Giuseppe, Martin-Martin, Gonzalo, Ugon, Gustavo Armand, Martinez-Mier, Gustavo, Machain Vega, Gustavo Miguel, Nari, Gustavo, Nikaj, Herald, Neri, Ignacio, San Roman, Igor Alberdi, Fidoshev, Iliya, Martínez, Iñaki, Negoi, Ionut, Ortega, Irene, Vicente Rodríguez, Irune, Cornejo, Isabel, Mora-Guzmán, Ismael, al-Najami, Issam, Romic, Ivan, Balciscueta, Izaskun, Olivier, James, Lammel-Lindemann, Jan, Dziakova, Jana, Salinas, Javier, Jovanovic, Jelena Pejanovic, Reyes, Jeryl Anne Silvia, Salas, Joanne, Diaz-Elizondo, Jose Antonio, Parreira, Jose Gustavo, Bellido, Juan, Salamea, Juan, Martín del Olmo, Juan Carlos, Ordoñez, Juliana María, Junaid, Sofi, Davies, Justin, Sahnan, Kapil, Bekele, Kebebe, Voon, Kelvin, Siragusa, Leandro, Petagna, Lorenzo, Ferrario, Luca, Giordano, Luca, Nespoli, Luca, Pio, Luca, Moletta, Lucia, Curella, Luciano, Taglietti, Lucio, Bonavina, Luigi, Conti, Luigi, Pérez-Sánchez, Luis Eduardo, Cabrera Vargas, Luis Felipe, Sánchez-Guillén, Luis, Tallon-Aguilar, Luis, Khan, Mansoor, Spampinato, Marcello Giuseppe, Viola, Marcelo, Malet, Marcelo Viola, Angrisani, Marco, Calussi, Marco, Catarci, Marco, Giordano, Marco, Materazzo, Marco, Milone, Marco, Pellicciaro, Marco, Marino, Marco Vito, Moreno Villamizar, María Daniela, Lolli, Maria Giulia, Bellini, Maria Irene, Lemma, Maria, Chiarello, Maria Michela, Montes-Manrique, Mario, Rodriguez-Lopez, Mario, Serradilla-Martín, Mario, Peter, Mark, Paniagua-García-Señoráns, Marta, Rutegård, Martin, Salö, Martin, Silveri, Massimiliano, Veroux, Massimiliano, Nardi, Matteo, Rottoli, Matteo, Tolonen, Matti, Pedraza Ciro, Mauricio, Zuluaga, Mauricio, Iacobone, Maurizio, Montuori, Mauro, Ali, Mazin, García Domínguez, Melody, Paola, Menna Maria, Piccoli, Micaela, Campanelli, Michela, De Rosa, Michele, Manigrasso, Michele, Maruccia, Michele, Torre, Michele, Zuolo, Michele, Pera, Miguel, Weerasekera, Mihiri, Prieto, Mikel, Thway, Min Myat, Shaat, Mohamed, Azfar, Mohammad, Shalaby, Mostafa, Raza, Muhammad Asif, Younis, Muhammad Umar, Elhadi, Muhammed, Ali, Mujahid, Althomali, Musab, Al Amri, Nadiah, Dudi-Venkata, Nagendra, Alselaim, Nahar, Smart, Neil, Trelles, Nelson, Falco, Nicolò, Petrucciani, Niccolo, Antonacci, Nicola, Cillara, Nicola, Gica, Nicolae, Pecorelli, Nicolò, Tamini, Nicolò, Machairas, Nikolaos, Feituri, Nura, Ortega Torrecilla, Nuria, Avila Mercado, Octavio, Alaamer, Ohood, Irkorucu, Oktay, Alsherif, Omar, Buonomi, Oreste Claudio, Valles-Guerra, Orestes, Ioannidis, Orestis, Hernández Palmas, Oscar Isaac, Sanz Guadarrama, Oscar, Bozbiyik, Osman, Rodrigues, Pablo, Milito, Pamela, Panaccio, Paolo, Dorovinis, Panagiotis, Prieto, Paola, Baroffio, Paolo, Marsanic, Patrizia, Ajawin, Pawel, Koh, Peng Soon, Anoldo, Pietro, Major, Piotr, Alharthi, Qasem, Lui, Rashid, Caruso, Riccardo, Brady, Richard, Rattan, Rishi, Singhal, Rishi, Angelico, Roberta, Isernia, Roberta Maria, Tutino, Roberta, Peltrini, Roberto, Tejos, Rodrigo, Fajardo, Roosevelt, Elia, Rossella, Morales-Conde, Salvador, Benli, Sami, Fuentes, Sara, de las Casas, Sara Gortázar, de Guzmán Aragón, Sara Ortiz, Vertaldi, Sara, Awad, Selmy, Gentilli, Sergio, Weckmann Lujan, Sergio Alberto, Tayar, Serkan, Althobaiti, Shabab, Di Giovanni, Silvia, Ghedan, Soliman, Pérez-Bertólez, Sonia, Chiappetta, Sonja, Delis, Spiros, Scaringi, Stefano, Çetinkünar, Süleyman, Kykalos, Stylianos, Muhammad Ali, Syed, Krivan, Sylvia, Fung, Tak Lit Derek, Delko, Tarik, Nicolás López, Tatiana, De Campos, Tercio, Calderón Duque, Teresa, Perra, Teresa, Liakakos, Theodore, Daskalakis, Theodoros, Koëter, Tijmen, Zalla, Tiku, González, Tomás Elosua, Campagnaro, Tommaso, Oumar, Toure Alpha, Grossi, Ugo, Sosa, Valentina, Testa, Valentina, Tomajer, Valentina, Andriola, Valeria, Tonini, Valeria, Celentano, Valerio, Voglino, Valerio, Katta, Venkateswara Rao, García Orozco, Víctor Hugo, Turrado-Rodriguez, Victor, Visag-Castillo, Victor, Graham, Victoria, Rachkov, Viktor, Papagni, Vincenzo, Vigorita, Vincenzo, Jiménez Carneros, Virginia, Bellato, Vittoria, Bechstein, Wolf, Altinel, Yuksel, Balciscueta, Zutoia, Pata, Francesco, Di Martino, Marcello, Podda, Mauro, Di Saverio, Salomone, Ielpo, Benedetto, 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Goh, B, Jovanovic, B, Sensi, B, Gazia, C, Cerdan, C, Diaz, C, Chacon, C, Yanez, C, Faro, C, Reinke, C, Dominguez, C, Paranjape, C, Thomas, C, Fung, C, De Lucia, C, Jennifer, C, Ovalle-Chao, C, Guerci, C, Kenington, C, Gica, C, Folliero, C, Varela, C, Popowich, D, Delogu, D, Zigiotto, D, Vinci, D, D'Antonio, D, Merlini, D, Moro-Valdezate, D, Keller, D, Nicolaescu, D, Sasia, D, Rodas, E, Linardoutsos, D, Russello, D, Najar-Castaneda, P, Stavrou, H, Rosso, E, Saladino, E, Ricciardi, E, Smith-Singares, E, Baili, E, Douka, E, Guaitoli, E, Francone, E, Vaterlini, E, Pierobon, E, Morales, E, Ros, E, Benzoni, E, Erdas, E, Pinotti, E, Colas-Ruiz, E, Laterza, E, Foianini, E, Cardamone, E, Licardie, E, Marino, F, Alsofyani, F, Qahtani, F, Khan, F, Maraska, F, Saliu, F, Madrid, F, Rosa, F, Luvisetto, F, Alconchel, F, Pareja-Ciuro, F, Neves, F, Agresta, F, Cordera, F, Pardo, F, Mendoza-Moreno, F, Munoz-Flores, F, Silvestri, F, Tropeano, F, Pecchini, F, Serio, F, Colombo, F, Di Marzo, F, Ferrara, F, Lancellotti, F, Litta, F, Martini, F, Roscio, F, Blanco-Antona, F, Barcenas, F, Schlottmann, F, Herrera-Almario, G, van Ramshorst, G, Gallo, G, Luglio, G, Kampouroglou, G, Papadopoulos, G, Arredondo, G, Calini, G, Formisano, G, Galiffa, G, Palini, G, Colucci, G, Pagano, G, Vanni, G, Pattacini, G, Gravante, G, Lisi, G, Bellanova, G, De Nobili, G, Necchi, G, Sinibaldi, G, Bacchiocchi, G, Bagaglini, G, Maggi, G, Izzo, G, Argenio, G, Brisinda, G, Esposito, G, Frazzetta, G, De Luca, G, Nigri, G, Sica, G, Martin-Martin, G, Ugon, G, Martinez-Mier, G, Machain Vega, G, Nari, G, Nikaj, H, Neri, I, San Roman, I, Fidoshev, I, Martinez, I, Negoi, I, Ortega, I, Vicente Rodriguez, I, Cornejo, I, Mora-Guzman, I, al-Najami, I, Romic, I, Balciscueta, I, Olivier, J, Lammel-Lindemann, J, Dziakova, J, Salinas, J, Jovanovic, J, Reyes, J, Salas, J, Diaz-Elizondo, J, Parreira, J, Bellido, J, Salamea, J, Martin del Olmo, J, Ordonez, J, Junaid, S, Davies, J, Sahnan, K, Bekele, K, Voon, K, Siragusa, L, Petagna, L, Ferrario, L, Giordano, L, Nespoli, L, Pio, L, Moletta, L, Curella, L, Taglietti, L, Bonavina, L, Conti, L, Perez-Sanchez, L, Cabrera Vargas, L, Sanchez-Guillen, L, Tallon-Aguilar, L, Khan, M, Spampinato, M, Viola, M, Malet, M, Angrisani, M, Calussi, M, Catarci, M, Giordano, M, Materazzo, M, Milone, M, Pellicciaro, M, Marino, M, Moreno Villamizar, M, Lolli, M, Bellini, M, Lemma, M, Chiarello, M, Montes-Manrique, M, Rodriguez-Lopez, M, Serradilla-Martin, M, Peter, M, Paniagua-Garcia-Senorans, M, Rutegard, M, Salo, M, Silveri, M, Veroux, M, Nardi, M, Rottoli, M, Tolonen, M, Pedraza Ciro, M, Zuluaga, M, Iacobone, M, Montuori, M, Ali, M, Garcia Dominguez, M, Paola, M, Piccoli, M, Campanelli, M, De Rosa, M, Manigrasso, M, Maruccia, M, Torre, M, Zuolo, M, Pera, M, Weerasekera, M, Prieto, M, Thway, M, Shaat, M, Azfar, M, Shalaby, M, Raza, M, Younis, M, Elhadi, M, Althomali, M, Al Amri, N, Dudi-Venkata, N, Alselaim, N, Smart, N, Trelles, N, Falco, N, Petrucciani, N, Antonacci, N, Cillara, N, Gica, N, Pecorelli, N, Tamini, N, Machairas, N, Feituri, N, Ortega Torrecilla, N, Avila Mercado, O, Alaamer, O, Irkorucu, O, Alsherif, O, Buonomi, O, Valles-Guerra, O, Ioannidis, O, Hernandez Palmas, O, Sanz Guadarrama, O, Bozbiyik, O, Rodrigues, P, Milito, P, Panaccio, P, Dorovinis, P, Prieto, P, Baroffio, P, Marsanic, P, Ajawin, P, Koh, P, Anoldo, P, Major, P, Alharthi, Q, Lui, R, Caruso, R, Brady, R, Rattan, R, Singhal, R, Angelico, R, Isernia, R, Tutino, R, Peltrini, R, Tejos, R, Fajardo, R, Elia, R, Morales-Conde, S, Benli, S, Fuentes, S, de las Casas, S, de Guzman Aragon, S, Vertaldi, S, Awad, S, Gentilli, S, Weckmann Lujan, S, Tayar, S, Althobaiti, S, Di Giovanni, S, Ghedan, S, Perez-Bertolez, S, Chiappetta, S, Delis, S, Scaringi, S, Cetinkunar, S, Kykalos, S, Muhammad Ali, S, Krivan, S, Fung, T, Delko, T, Nicolas Lopez, T, De Campos, T, Calderon Duque, T, Perra, T, Liakakos, T, Daskalakis, T, Koeter, T, Zalla, T, Gonzalez, T, Campagnaro, T, Oumar, T, Grossi, U, Sosa, V, Testa, V, Tomajer, V, Andriola, V, Tonini, V, Celentano, V, Voglino, V, Katta, V, Garcia Orozco, V, Turrado-Rodriguez, V, Visag-Castillo, V, Graham, V, Rachkov, V, Papagni, V, Vigorita, V, Jimenez Carneros, V, Bellato, V, Bechstein, W, Altinel, Y, Balciscueta, Z, Institut Català de la Salut, [Pata F] General Surgery Unit, UOC di Chirurgia, Nicola Giannettasio Hospital, CS, Italy. La Sapienza University, Rome, Italy. [Di Martino M] Division of Hepatobiliary and Liver Transplantation Surgery, A.O.R.N. Cardarelli, Naples, Italy. [Podda M] Department of Surgical Science, University of Cagliari, Cagliari, Italy. [Di Saverio S] Department of Surgery, Madonna del Soccorso General Hospital, San Benedetto del Tronto, Italy. [Ielpo B] Hepatobiliary division, Hospital del Mar, Universitat Pompeu Fabra, Barcelona, Spain. [Pellino G] Department of Advanced Medical and Surgical Sciences, Universitá degli Studi della Campania ‘‘Luigi Vanvitelli’’, Policlinico CS, Naples, Italy. Unitat de Cirurgia de Còlon i Recte, Vall d’Hebron Hospital Universitari, Barcelona, Spain, and Vall d'Hebron Barcelona Hospital Campus
Subjects: Investigative Techniques::Epidemiologic Methods::Data Collection::Surveys and Questionnaires [ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT], covid-19, surgery, coronavirus, sars-cov-2, appendicectomy, laparoscopy, nom, management, Enquestes, Apendicectomia, COVID-19 (Malaltia), surgery, Surgical Procedures, Operative::Digestive System Surgical Procedures::Appendectomy [ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT], Apendicitis, Pandèmia de COVID-19, 2020, Appendectomy, Humans, Appendiciti, Pandemics, Cirurgia, Pandemic, SARS-CoV-2, COVID-19, Digestive System Diseases::Gastrointestinal Diseases::Gastroenteritis::Digestive System Diseases::Gastrointestinal Diseases::Appendicitis [DISEASES], Otros calificadores::Otros calificadores::/cirugía [Otros calificadores], técnicas de investigación::métodos epidemiológicos::recopilación de datos::encuestas y cuestionarios [TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS], Appendicitis, Apendicitis - Cirurgia, Other subheadings::Other subheadings::/surgery [Other subheadings], Settore MED/18, Settore MED/18 - Chirurgia Generale, Acute Disease, enfermedades del sistema digestivo::enfermedades gastrointestinales::gastroenteritis::enfermedades del sistema digestivo::enfermedades gastrointestinales::apendicitis [ENFERMEDADES], intervenciones quirúrgicas::procedimientos quirúrgicos del sistema digestivo::apendicectomía [TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS], Human
Abstract: Background In 2020, ACIE Appy study showed that COVID-19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, with an increased rate of non-operative management (NOM) strategies and a trend toward open surgery due to concern of virus transmission by laparoscopy and controversial recommendations on this issue. The aim of this study was to survey again the same group of surgeons to assess if any difference in management attitudes of AA had occurred in the later stages of the outbreak. Methods From August 15 to September 30, 2021, an online questionnaire was sent to all 709 participants of the ACIE Appy study. The questionnaire included questions on personal protective equipment (PPE), local policies and screening for SARS-CoV-2 infection, NOM, surgical approach and disease presentations in 2021. The results were compared with the results from the previous study. Results A total of 476 answers were collected (response rate 67.1%). Screening policies were significatively improved with most patients screened regardless of symptoms (89.5% vs. 37.4%) with PCR and antigenic test as the preferred test (74.1% vs. 26.3%). More patients tested positive before surgery and commercial systems were the preferred ones to filter smoke plumes during laparoscopy. Laparoscopic appendicectomy was the first option in the treatment of AA, with a declined use of NOM. Conclusion Management of AA has improved in the last waves of pandemic. Increased evidence regarding SARS-COV-2 infection along with a timely healthcare systems response has been translated into tailored attitudes and a better care for patients with AA worldwide.
Published: 2022

9. Case Report: Simil-Appendicitis Presentation May Precede Cardiac Involvement in MIS-C Patient

Author: Matteo Trevisan, Alessandro Amaddeo, Andrea Taddio, Alessandro Boscarelli, Egidio Barbi, Giorgio Cozzi, Trevisan, Matteo, Amaddeo, Alessandro, Taddio, Andrea, Boscarelli, Alessandro, Barbi, Egidio, and Cozzi, Giorgio
Subjects: COVID-19, MIS-C, QT prolongation, appendicitis, myocarditis, Pediatrics, Perinatology and Child Health, appendiciti
Abstract: IntroductionMultisystem inflammatory syndrome in children (MIS-C) is a new clinical entity characterized by a systemic hyperinflammation triggered by SARS-CoV-2 infection in children and adolescents. This condition could potentially involve all organs with main complications concerning cardiovascular system. Despite up to 90% of patients complain gastrointestinal symptoms (nausea, vomit, and diarrhea), a presentation mimicking acute appendicitis has rarely been reported, and can be the presenting feature of the disease, potentially leading to misdiagnosis and delayed treatment.Case DescriptionA 15-year-old boy presented to the Emergency Department for a 2-day history of fever, vomiting, and mild abdominal pain. One month before, the patient complained ageusia and anosmia while his mother tested positive for Sars-CoV2 nasopharyngeal swab. At admission, laboratory tests showed leukocytosis with lymphopenia and elevation of inflammatory markers, while cardiac enzymes, electrocardiogram and echocardiography were unremarkable. An abdominal ultrasound displayed a thickening of terminal ileus and cecum with ascites. Because of the worsening abdominal pain and a physical examination suggestive of acute appendicitis, a laparoscopy was performed but no surgical condition was found. After surgery, fever and generalized malaise persisted, so a cardiac evaluation was repeated, showing a relevant increase in inflammatory markers and cardiac enzymes. Electrocardiogram demonstrated a QTc prolongation with mild decrease in left ventricular ejection fraction at echocardiogram. A MIS-C was diagnosed and intravenous immunoglobulin along with a steroid treatment started. After 36 h, the patient presented a complete clinical recovery with fever cessation. Cardiac anomalies normalized in 3 weeks.ConclusionMIS-C has been defined as a systemic inflammation, involving at least two organs, after a previous SARS-CoV2 infection in children and adolescents. Physicians should be aware that while gastrointestinal manifestations are common, a pseudo appendicitis presentation may also occur, leading to misdiagnosis and delayed treatment. This report suggests that in patients with symptoms suggestive of an acute appendicitis, the presence of lymphopenia, hypoalbuminemia and ultrasound images of terminal ileus inflammation, should raise the suspect for MIS-C even without initial overt signs of cardiac involvement.
Published: 2022

10. Global economic burden of unmet surgical need for appendicitis

Author: Reuter, Anna, Rogge, Lisa, Monahan, Mark, Kachapila, Mwayi, Morton, Dion G, Davies, Justine, Vollmer, Sebastian, A A Essam, Abd Elkhalek Sallam, Abd Elrahman Elshafay, Abd El-Rahman Hegazy Khedr, Abdalla Gamal Saad, Abdalla Gharib, Abdalla Kenibar, Abdallah Salah Elsherbiny, Abdalrahman Adel, Abdelaziz Abdelaal, Abdelaziz Osman Abdelaziz Elhendawy, Abdelfatah Hussein, Abdelkader Belkouchi, Abdelmalek Hrora, Abdelrahman Adelshone, Abdelrahman Alkammash, Abdelrahman Assal, Abdelrahman Geuoshy, Abdelrahman Haroun, Abdelrahman Mohammed, Abdelrahman Sayed, Abdelrahman Soliman, Abdelrhman Essam Elnemr, Abdelrhman Kz Darwish, Abdelrhman Osama Elsebaaye, Abdul Khalique, Abdul Rehman Alvi, Abdul Wahid Anwar, Abdulaziz Altwijri, Abdullah Al-Mallah, Abdullah Almoflihi, Abdullah Altamimi, Abdullah Daqeeq, Abdullah Dwydar, Abdullah Gouda, Abdullah Hashim, Abdulmalik Altaf, Abdulmalik Huwait, Abdulrahman Abdel-Aty, Abdulrahman M Altwigry, Abdulrahman Sheshe, Abdulrasheed A Nasir, AbdulRazzaq Oluwagbemiga Lawal, Abdulshafi Khaled Abdrabou, Abdurrahaman Sheshe, Abdussemiu Abdurrazzaaq, Abebe Bekele Zerihun, Abeer Al-Shammari, Abeer El Gendy, Abeer Esam, Abeer Marey, Abhishek Mittal, Abiboye Yifieyeh, Abid Bin Mahamood, Abidemi Adesuyi, Abouelatta Khairy Aly, Abrar Nawawi, Adam Gyedu, Ade Waterman, Adedapo Osinowo, Adedeji Fatuga, Adel Albiety, Adel B Hassanein, Adel Denewar, Adeleke Adekoya, Ademola Adebanjo, Ademola Adeyeye, Ademola Popoola, Adesina Adedeji, Adesoji O Ademuyiwa, Adesoji Tade, Adewale Adeniyi, Adewale O Adisa, Adham Tarek, Adomas Ladukas, Adrian F Palma, Afifatun Hasanah, Afizah Salleh, Afnan Abdelfatah, Afnan Altamimi, Afnan Altamini, Agazi Fitsum, Agboola Taiwo, Ahamed Hassan, Ahed Ghaben, Ahmad Abdel Fattah, Ahmad Abdel Razaq Al Rafati, Ahmad Aboelkassem Ibrahem, Ahmad Aldalaq, Ahmad Ali, Ahmad Almallah, Ahmad Alrifaie, Ahmad Ashour, Ahmad Bakr, Ahmad Bani-Sadar, Ahmad Bin Adnan, Ahmad Elbatahgy, Ahmad Faraz, Ahmad Gudal, Ahmad Hasan, Ahmad Khaled Sabe, Ahmad Khoja, Ahmad Nashaat, Ahmad Qaissieh, Ahmad Sabe, Ahmad Saber Sleem, Ahmad Sakr, Ahmad Shalabi, Ahmad Uzair Qureshi, Ahmed Aamer, Ahmed Abd El Galeel, Ahmed Abd Elmoen Elhusseiny, Ahmed Abd Elsameea, Ahmed Abdelkareem, Ahmed Abdelmotaleb Ghazy, Ahmed Abo El Magd, Ahmed Abo Elazayem, Ahmed Adamu, Ahmed Adel, Ahmed Afandy, Ahmed Ahmed, Ahmed Alghamdi, Ahmed Ali, Ahmed Al-Khatib, Ahmed Altibi, Ahmed Alzahrani, Ahmed Ata, Ahmed Badr, Ahmed Dahy, Ahmed Diab, Ahmed El Kashash, Ahmed El Kholy, Ahmed Elgaili Khalid Musa, Ahmed Elgebaly, Ahmed Elkelany, Ahmed Elkholy, Ahmed El-Sehily, Ahmed Essam, Ahmed Fahiem, Ahmed Farag, Ahmed Fawzy, Ahmed Fouad, Ahmed Gad, Ahmed Ghanem, Ahmed Gheith, Ahmed Gomaa, Ahmed Hafez El-Badri Kotb, Ahmed Hammad, Ahmed Hassan, Ahmed Hossam Eldin Fouad Rida, Ahmed Ismail, Ahmed Karim, Ahmed Khyrallh, Ahmed Lasheen, Ahmed M Rashed, Ahmed Magdy, Ahmed Mahmoud Abdelraouf, Ahmed Menshawy, Ahmed Meshref, Ahmed Mohamed Afifi, Ahmed Mohamed Ibrahim, Ahmed Mohameden, Ahmed Mohammed, Ahmed Mokhtar, Ahmed Mosad, Ahmed Moustafa, Ahmed Moustafa Saeed, Ahmed Negida, Ahmed Rabeih Mohammed, Ahmed Rabie Mohamed, Ahmed Ragab Nayel, Ahmed Ragab Soliman, Ahmed Raslan, Ahmed Raza, Ahmed Refaat, Ahmed Rslan, Ahmed Sabry, Ahmed Sabry El-Hamouly, Ahmed Safwan Marey, Ahmed Saidbadr, Ahmed Sakr, Ahmed Samir, Ahmed Shahine, Ahmed Sheta, Ahmed Soliman, Ahmed Tammam, Ahmed Tarek Abdelbaset Hassan, Ahmed W Shamsedine, Ahmed Zaki, Ahmed Zaki Eldeeb, Ahmed Zohair, Ahmedali M Kandil, Ahmedglal Elnagar, Ahsan Zil-E-Ali, Aijaz Jabbar, Ailsa Claire Snaith, Ainhoa Costas-Chavarri, Aiste Austraite, Ajayesh Mistry, Akin Olaolorun, Akinlabi E Ajao, Al Faifi Jubran, Ala Shamasneh, Alaa Abouelnasr, Alaa Al-Buhaisi, Alaa Bowabsak, Alaa El Jamassi, Alaa Elazab, Alaa Elhadad, Alaa Fergany, Alaa Habeebullah, Alaa Hassan, Alaa Shabkah, Alaa Shaheen, Alaba Adesina, Alan Baird, Alan Grant, Alasdair Ball, Alban Cacurri, Albert Mohale Mphatsoe, Alberto Realis Luc, Alejandro Matheu, Alejandro Munera, Alemayehu Ginbo Bedada, Alessandro Favero, Alessio Maniscalco, Alexander Canta Calua, Alexander J Fowler, Alexandra Gerosa, Alexandre Horobjowsky, Alexandre Venancio De Sousa, Alexia Farrugia, Alexis Pierre Arnaud, Alfio Alessandro Russo, Alfredo Gulielmi, Ali Ababneh, Ali Abo El Dahab, Ali Amin Ahmed Ata, Ali Khan Niazi, Ali Kiasat, Ali Mohamed Hammad, Ali Zardab, Ali Zeynel Abidin Balkan, Aliaa Gamal Toeema, Aliaa Sadek, Aliaksandr Filatau, Aliang Latif, Alibeth Andres Baquero Suarez, Alice Faure, Alice Niragire, Alina Robledo-Rabanal, Aline Broch, Alireza Hasheminia, Alisdair Macdonald, Aliyu Ndajiwo, Allan Novak, Alphonse Zeta Mutabazi, Alvaro Enrique Mendoza Beleño, Alvin Ee Zhiun Cheah, Aly Abd Elrazek, Aly Nasr, Aly Sanad, Alyaa Halim Elgendy, Alyne Daltri Lazzarini Cury, Amal Ibrahim, Amandine Martin, Amani Althwainy, Amany Abouzahra, Amany Eldosouky Mohammed, Amar Kourdouli, Amel Hashish, Amerdip Birring, Amgad Al Meligy, Amina Abdelhamid, Aminah Hanum Haji 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Camilo Lopez-Arevalo, Caoimhe Normile, Caranj Venugopal, Carla Cecilia Ramã Rez Cabrera, Carla Pierina García Torres, Carlo Corbellini, Carlos Alejandro Arroyo Basto, Carlos Iván Pérez Velásquez, Carlos Morales, Carlos Nsengiyumva, Carlos Paz Galvez, Carmen Capito, Carmen Fernández, Carmina Diaz-Zorrilla, Carolina Guzmán Dueñas, Carolina Oliveira Felipe, Caroline Clifford, Caroluce K Musyoka, Catherine A Shaw, Cathy Magee, Cecile Muller, Cecilia Costa, Cecilia Tolg, Cecilia Wredberg, Celeste Del Basso, Céline Grosos, Cesar Augusto Azmitia Mendizabal, Cesar Miranda, Cesar Razuri, Cezar Ciubotaru, Chali Chibuye, Challine Alexandre, Charing Cheuk Ling Szeto, Charles Dally, Charlotte Jane Mcintyre, Chaymae Benyaiche, Chean Leung Chong, Chee Siong Wong, Cheewei Gan, Chelise Currow, Chelsea Deane, Cheng Chun Goh, Cherry Koh, Cheryl Ou Yong, Chetan Khatri, Chi Chung Foo, Chi Ying Jacquelyn Fok, Chia Kong, Chiara Ceriani, Chimwemwe Kwatiwani, Chingwan Yip, Chintya Tedjaatmadja, Choon Seng 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Jaradat, Danelo Du Plessis, Daniel Ardian Soeselo, Daniel Cox, Daniel Dabessa, Daniel Estuardo Marroquín Rodríguez, Daniel Hamill, Daniel Nel, Daniel Youssef, Daniela Magri, Daniele Angelieri, Daniele Gui, Danilo Herrera Cruz, Danjuma Sale, Dansou Gaspard Gbessi, Dario Andreotti, Darius Kazanavicius, Darragh McCullagh, David Mcnish, David Merlini, David Monterroso Cohen, Davide De Boni, Davide Rossi, Dayang Nita Abdul Aziz, D C Grobler, Debora Schivo, Deborah Chiesa, Deimante Mikuckyte, Deividas Dragatas, Demi Gray, Diaa Eldin Abdelazeem Amin Elsorogy, Diaa Moustafa Elbendary Elsawahly, Diaaaldin Zahran, Diana Duarte Cadogan, Diana Sanchez, Dickson Bandoh, Diego Alonso Romani Pozo, Diego Antezana, Diego Coletta, Diego Romani, Diego Sasia, Dietmar Öfner, Dieudonne Duhoranenayo, Dimitri Aristotle Raptis, Dimitrios Balalis, Dimitrios K Manatakis, Dimitrios Karousos, Dimitrios Korkolis, Dimitrios Kyziridis, Dimitrios Lytras, Dimitrios Papageorgiou, Dimitrios Sfougaris, Dimitris-Christos Zachariades, Dina Al-Marakby, Dina Faizatur Rahmah, Dina Gamal, Dina Tarek, Dineshwary Periasammy, Diogo Vinicius Dos Santos, Dion Morton, Diya Mirghani, Djifid Morel Seto, D M Cocker, Dmitri A Raptis, Dmitri Nepogodiev, Dmitri Raptis, Doaa Emadeldin, Doaa Gamil, Doaa Hasan, Doaa Hasanain, Doaa Maher Abdelrouf, Domenica Pata, Domingos Mapasse, Dominic Charles Marshall, Donal B O'Connor, Donatas Danys, Donatas Venskutonis, Dorota Radkowiak, Doug Bowley, Dovilè Majauskyté, Dulan Irusha Samaraweera, Durvesh Lacthman Jethwani, Dush Iyer, Dushyant Iyer, Dzianis Khokha, Dzmitry Paulouski, Ebenezer Takyi Atkins, Echaieb Anis, Edgar Domini, Edilberto Temoche, Eduardo Huaman, Edvard Grisin, Edvinas Dainius, Efeson Thomas, Egle Preckailaite, Ehab Alnawam, Ehab Mamdouh, Eirik Kjus Aahlin, Eirini Kefalidi, Ekow Mensah, Elaine Borg, Eldaa Prisca Refianti Sutanto, Eleanor Marks, Elena Goldin, Elena Muzio, Elena Vendramin, Elena Zdanyte Sruogiene, Eleonora Ciccioli, Elio Jovine, Elisa Francone, Elisabeth Jensen, Elissa Rifhan Mohd Basir, Elizabeth Snyder, Ella Teasdale, Elliot Akoto, Elodie Gaignard, Elodie Haraux, Elsa Robert, Elsayed Ali, Elsayed Gamaly, Emad Abdallah, Emad Al-Dakka, Emad Ali Ahmed, Emad Aljohani, Emad Mohamed Saeed Taha, Eman Abd Al Raouf, Eman Abdelmageed, Eman Abuqwaider, Eman Adel Sayma, Eman Elwy, Eman Emara, Eman Hashad, Eman Ibrahim, Eman Magdy, Eman Magdy Hegazy, Eman Mahmoud Abdulhakeem, Eman Mohamed Ibrahim, Eman Mohamed Morshedy, Eman Nofal, Eman Rashad, Eman Yahya Mansor, Emanuel Barrios, Emanuele Rausa, Emeka Nwabuoku, Emilia De Luca, Emilie Eyssartier, Emilio Dijan, Emma Blower, Emma Jurdell, Emma Upchurch, Emmanuel Acquah, Emmanuel Akatibo, Emmanuel Barrios, Emmy Runigamugabo, Enas Alaloul, Enas Alqahtani, Enoch Dagoe, Enoch Tackie, Eriberto Farinella, Eric Ackom, Eric Kofi Appiah, Erick Samuel Florez Farfan, Erik Hervieux, Erik Schadde, Erika Vicario, Erikas Laugzemys, Ernest Yemalin Stephane Ahounou, Eslam Elbanby, Eslam Ezzat, Esraa Abd Elkhalek, Esraa Abdalmageed Kasem, Esraa Alm Eldeen, Esraa El-Gizawy, Esraa Elhalawany, Esraa El-Taher, Esraa Gamal, Esraa Ghanem, Esraa Kasem, Esraa Samir Elbanby, Esraay Zakaria, Ethar Hany, Etienne Courboin, Eu Xian Lee, Euan Macdonald, Eugene Niyirera, Eugenio Grasset, Eugenio Morandi, Eugenio Panieri, Eva Borin, Evangelos Voulgaris, Evelina Slapelyte, Evelina Woin, Ewan Macdermid, Ewen M Harrison, Eyad Khalifah, Ezio Veronese, Fabian Deichsel, Fabrizio Aquilino, Fahd Abdel Sabour, Faisal Idris, Faith Qi Hui Leong, Fanjandrainy Rasoaherinomenjanahary, Farah Mahmoud Ali, Farhana Iftekhar, Farrag Sayed, Fatai Balogun, Fatema Al Bastawis, Fatema Asi, Fathee Nada, Fathi Elzowawi, Fathia Abd El-Salam, Fathy Sroor, Fatima Baluch, Fatimah I Elgendy, Fatma Elkady, Faustin Ntirenganya, Fawzia Abdellatif Elsherif, Fawzy Mohamed, Fayez Elian Al Barrawi, Fazlin Noor, Federica Bianco, Federica Falaschi, Federico Coccolini, Fei Zheng, Felipe Zapata, Felix Alakaloko, Felix Lee, Feng Yih Chai, Ferdy Iskandar, Fernanda Altoe, Fernanda Frade, Fernande Djivoh, Fernando Espinoza, Fernando Fernandez-Bueno, Fernando Tale, Ferry Fitriya Ayu Andika, Fidelis Jacklyn Adella, Filippo Di Franco, Finaritra Casimir Fleur Prudence Rahantasoa, Fitjerald Henry, Fitriana Nur Rahmawati, Florence Dedey, Florian Primavesi, Florin-Mihail Iordache, Fong Yee Lam, Foteini Koumpa, Francesca Steccanella, Francesco Pata, Francesco Riente, Francesco Ruben Giardino, Francesco Selvaggi, Francis Abantanga, Francis Dossou, Francisco Fujii, Francisco Regalado, Francois-Coridon Helene, Françoise Schmitt, Frank Enoch Gyamfi, Frank Owusu, Fred Alexander Naranjo Aristizã Bal, Fred Hodonou, Frederick Du Toit, Frederique Sauvat, Fredrik Wogensen, Frehun Ayele Asele, Fridiz Saravia, Gabriel Pardo, Gabriela Elisa Nita, Gaetano Gallo, Gaetano Luglio, Gaetano Tessera, Galaleldin Abdelazim, Gamal Shimy, Gandau Naa Barnabas, Garba Samson, Gareth Irwin, Gehad El Ashal, Gehad Samir El Sayed, Gehad Tawfik, Gemma Humm, Genoveffa Balducci, George Christian Manrique Sila, George Ihediwa, George Manrique Sila, Georges Azzie, Georgette Marie Camilleri, Georgios Gemenetzis, Georgios Gkiokas, Georgios Karabelias, Georgios Kyrou, Georgios Tzikos, Gerardo Perrotta, Gerfried Teufelberger, Germain Ahlonsou, German Minguez, Geta Maharaj, Gezim Galiqi, Ghada Elhoseny, Ghada Saied Nagy, Ghiath Al Saied, Ghina Shamim Shamsi, Giacomo Nastri, Giacomo Pata, Gianfranco Cocorullo, Gianluca Curletti, Gianluca Pagano, Gianluca Pellino, Gianmaria Confalonieri, Gianpiero Gravante, Giedrius Lauzikas, Giles Dawnay, Gintaras Simutis, Giorgio Vasquez, Giovanni Landolfo, Giovanni Lazzari, Giovanni Luca Lamanna, Giovanni Pascale, Giovanni Pesenti, Giovanni Sgroi, Giridhar H Devadasar, Gisele Moreira, Giuliano Borda-Luque, Giuseppe Clerico, Giuseppe Rotunno, Giuseppe Salamone, Giuseppe Sammarco, Gokhan Lap, Greg Padmore, Gregorio Tugnoli, Gregory Kouraklis, Greta Mclachlan, Greta Wood, Greta Žiubrytė, Guillaume Podevin, Guillermo Sanchez Rosenberg, Guo Liang Yong, Gurdeep Singh Mannu, Gurpreet Singh Banipal, Gustavo Miguel Machain Vega, Gustavo Peixoto Soares Miguel, Gustavo Pereira Fraga, Gustavo Recinos, Gustavo Rodolfo Pertersen Servin, Haaris A Shiwani, Hadeel Al-Farram, Hafiz Hakim, Hagar Zidan, Hager Abdul Aziz Amin, Hager Abdulaziz, Hager Ahmed El-Badawy, Hager Elwakil, Hager Tolba, Hagir Zain Elabdin, Haidar Hajeh, Hala Ahmed, Hala Saad, Halima Aliyu, Hamdi Ebdewi, Hamza Asumah, Hamza Waleed, Hanan Adel Saad, Haney Youssef, Hani Natalie, Hanna Royson, Hannah Anderson-Knight, Hannah Burns, Hannah S Thomas, Hans-Ivar Pahlsson, Harish Neelamraju Lakshmi, Harriet Jordan, Hasan Ismael Ibraheem, Hasan Ismael Ibraheem Al-Hameedi, Hasbi Maulana Arsyad, Hasnain Abbas Dharamshi, Hassan Ali Mostafa, Hatem El-Sheemy, Haya Tahboub, Hayam Ahmed, Hayden Kretzmann, Hayssam Rashwan, Haytham Abudeeb, Hazem Khaled, Hazmi Dwinanda Nurqistan, Heather Bougard, Heba Baraka, Heba Gamal, Heba Shaker, Hector Shibao Miyasato, Helen Mohan, Helen Woodward, Helena Franco, Helene Francois-Coridon, Helmut Alfredo Segovia Lohse, Hend Adel Gawad Shakshouk, Hend Kandil, Hend Mahmoud, Henri Kotobi, Henry Mendel, Henry Nnaj, Herlin Karismaningtyas, Herman Cruz, Hesham Magdy, Hesham Mohammed Bakry, Hian Ee Heng, Hildur Thorarinsdottir, Hisham Safa, Hisham Samih, Hogea Mircea, Hong Kong Sar, Hong Yee Wong, Hoong-Yin Chong, Hope Edem Kofi Kordorwu, Hope Glover-Addy, Horacio Paredes Decoud, Hosni Khairy Salem, Hossam Dawoud, Hossam Elfeki, Hossam Emadeldin, Houda Bachri, Hunain Shiwani, Hussein Ali, Hussein El-Kashef, Hussein Mohammed, Hussien Ahmed, Iason-Antonios Papaskarlatos, Ibrahem Abdelmotaleb, Ibrahim AbdelFattah, Ibrahim Alhabli, Ibrahim Al-Slaibi, Ibrahim AlYoussef, Ibrahim Elzayat, Ibrahim Elzayyat, Ibrahim N Alomar, Ibrahim Rakha, Ibrahim Raza, Ida Björklund, Idelso Vasquez, Ignas Rakita, Ihab Hassan, Ihdaa Adawi, Iloba Njokanma, Iman Elkadsh, Immacolata Iannone, Ingemar Havemann, Ioannis Kyriazanos, Ioannis Patoulias, Ioannis Valioulis, Ionasc Dan, Ionut Negoi, Ionut-Bogdan Diaconescu, Irene Montes, Irene Ortega-Vazquez, Isaac Amole, Isaac Bertuello, Isaac Hanley, Isam Bsisu, Islam Magdy El Sayed, Ismael Isaac Zelada Alvarez, Ismail Lawani, Israa Abdullah Aziz Al-Azraqi, Israa Adel, Israa Awad, Israa Qawasmi, Ivan Mendoza Restrepo, J Edward Fitzgerald, Jack Almy, Jacqueline Sheehan, Jaime Andres Montoya Botero, Jaime Herrera-Matta, Jakeline Restrepo, Jakov Mihanovic, James Adeniran, James Brown, James Davies, James Giles, James Glasbey, James Olivier, James Pape, James Richards, James Wheeler, James Yang, Jamie Shah, Janet Pagnozzi, Jannin Salcedo, Jasim Amin, Jason Brown, Javier Pastora, Javier Rosales, Jazmin Coronel, Jean Bréaud, Jean De La Croix Allen Ingabire, Jean-Baptiste Marret, Jean-Francois Colombani, Jean-François Lecompte, Jeffrey Dalli, Jehad Hassan Youssif, Jehad Meqbil, Jemina Onimowo, Jen Cornick, Jenifa Jeyakumar, Jennifer Nowers, Jennifer Rickard, Jennifer Skehan, Jerry Makama, Jesse Ron Swire Ting, Jessica Juliana Tan, Jessica Patricia Gonzales Stuva, Jessica Roth, Jessica Souza Luiz, Jia Hao Law, Jia Yng Siaw, Jian Er Saw, Jibran Abbasy, Jiheon Song, Jimy Harold Jara Quezada, Joachim Amoako, Joachim Wiborg, Joanna Swann, Jo-Anne Carreira, Joanne Edwards, Joe Vincent, Joel Kin Tan, Joe-Nat Clegg-Lamptey, Johanna Joosten, Johanna Nyberg, Johannes Kurt Schultz, Johannes Wiik Larsen, John Bondin, John F Camilleri-Brennan, John Jemuel V Mora, John Lee Y Allen, John Whitaker, Jolanta Gribauskaite, Jon Arne Søreide, Jon Kristian Narvestad, Jonathan Ajah, Jonathan Dakubo, Jonathan Heath, Jonathan R L Wild, Jonny Setiawan, Jorge Armando Chungui Bravo, Jorge Torres Cardozo, Jose Aguilar-Jimenez, Jose Andres Garcia-Marin, Jose Antonio Cabala Chiong, Jose Costa-Maia, José Hamasaki, José Luis Hamasaki Hamaguchi, Jose Luis Rodicio, Jose María Vergara Celis, José René Arévalo Azmitia, Joselyn Ye, Joseph Awuku-Asabre, Josephine Psaila, Joshua Luck, Joshua Michael Clements, Joyeta Razzaque, Juan Camilo Correa, Juan Carpio, Juan Gouws, Juan Jaime Herrera Matta, Juan Manuel Carmona, Juan Marcelo Delgado, Juana Kabba, Jubran J Al-Faifi, Julia Guasti Pinto Vianna, Julian Camilleri-Brennan, Juliana Menegussi, Julien Leroux, Julien Rod, Juliette Hascoet, Julio Jimenez, Junyeong Oh, Juozas Kutkevicius, Justas Kuliavas, Justas Žilinskas, Justin Chak Yiu Lam, Justus Lando, Ka Hin Gabriel Li, Ka Wai Leung, Kai Yin Lee, Kalangu Kabongo, Kalitha Pinnagoda, Kalon Hewage, Kamau Kinandu, Kamran Faisal Bhopal, Kandasami Palayan, Kareem Dabbour, Kareem Elshaer, Karen Bailey, Karim Hilal, Karl Bonavia, Karolis Lagunavicius, Karolis Varkalys, Kate Cross, Kate Yu-Ching Chang, Katharina Beate Reinisch, Katharine Whitehurst, Katherine Gash, Kathryn Chu, Kathryn Lee, Katie Connor, Katrin Gudlaugsdottir, Kaustuv Das, Kazeem Atobatele, K C Janardha, Kean Leong Koay, Keat-Seong Poh, Keiran David Clement, Keith Sammut, Keith Say Kwang Tan, Kenneth Aaniana, Kenneth Johnson, Kenneth Mealy, Kenneth Thorsen, Kenny Turpo Espinoza, Kent Pluke, Kestutis Strupas, Kevin C Conlon, Kevin Turpo Espinoza, Khaled Abozeid, Khaled Alhady, Khaled Aljboor, Khaled Dawood, Khaled Hesham Elbisomy, Khaled Ibrahim, Khaled Khattab, Khaled Naser El Deen, Khalid Mahmud, Khalid Qurie, Khalid Salah El-Dien, Khalil Abdul Bassit, Khaoula Boukhal, Khlood Ashour, Kholod Tarek Lasheen, Kholoud Abdelbadeai, Khurram Khan, Khuzaimah Zahid Syibrah, Kieran Atkinson, Kieran Ka Kei Li, Kirsten Lafferty, Kjetil Søreide, Knut Magne Augestad, Kolonia Konstantina, Konstantinos Farmakis, Konstantinos Gasteratos, Kornelija Maceviciute, Kpèmahouton René Keke, Kresimir Zamarin, Kristian Styles, Kristijonas Jasaitis, Kristijonas Jokubonis, Kristina Cassar, Kuet Jun Chung, Kuhaendran Gunaseelan, Kuok Chung Lee, Kurt Carabott, Kwabena Agbedinu, Kwaku Boakye-Yiadom, Kwame Maison, Kwasi Asare-Bediako, Kwasi Kusi, Kyaw Phyo Aung, Kylie Joan-Yi Szeto, Kyriakos Psarianos, Laimonas Uščinas, Lalith Asanka Jayasooriya Jayasooriya Arachchige, Lana Abusalem, Larissa Ines Páez Lopez, Lau Wen Liang Joel, Laura Gavagna, Laura Koskenvuo, Laura Lorenzon, Laura Luque, Laurent Fourcade, Lawal Abdullahi, Lawani Ismaïl, Lawrence Bongani Khulu, Layza-Alejandra Mercado Rodriguez, Lee Shi Yeo, Leif Israelsson, Lemuel Davies Bray, Lenin Peña, Leo Licari, Leonardo Solaini, Li Jing Yeang, Liam Henderson, Liam Richardson, Liana Roodt, Lillian Reza, Linas Urbanavicius, Linas Venclauskas, Linda Alvi Madrid Barrientos, Linda Andersson, Ling Wilson, Linn Nymo, Linnea Mauro, Liviu Iuliu Muntean, Liviu Muntean, Ljiljana Jeremic, Lofty-John Anyanwu, Lopna Ahmed Mohamed Ahmed, Lorena Fuentes-Rivera, Lorena Rodriguez, Lorena Solar García, Lorraine Sproule, Lotfy Eldamaty, Luai Jamal, Luana Ayres Da Silva, Lubna Sabeeh, Luc Hervé Samison, Luca Ansaloni, Luca Bortolasi, Luca Turati, Lucia Duinhouwer, Lucian Corneliu Vida, Lucile Fievet, Lucio Selvaggi, Ludwing Alexander Zeta Solis, Luen Shaun Chew, Luigi Bonavina, Luigi Bucci, Luigi Maria Cloro, Luis Alberto Valente Laufer, Luis Barneo, Luis Joaquín García Florez, Luis M Helguero-Santin, Luis Miguel Alvarez Barreda, Luis Tale, Luisa Giavarini, Luiz Carlos Barros De Castro Segundo, Luiza Sarmento Tatagiba, Lukas Eisner, Lusi Padma Sulistianingsih Mata, Maarten Vermaas, Mabel Amoako-Boateng, Maciej Walędziak, Madan Jha, Madelaine Gimzewska, Mads Gran, Maeve O'neill, Magdalini Mitroudi, Magnus Boijsen, Maha Al-Faqawi, Maha Elmasry, Maha Gamal Mohamad Hamad, Maha Nasr, Mahadevan Deva Tata, Mahitab Essam, Mahitab Morsy Farahat, Mahmoud A Elnajjar, Mahmoud Abdelshafy, Mahmoud Abdelshakour, Mahmoud Abdulgawad, Mahmoud Ahmed Fathi Abozyed, Mahmoud Alrahawy, Mahmoud Amreia, Mahmoud Badawy, Mahmoud Eldafrawy, Mahmoud Elfiky, Mahmoud Elkhadragy Maher, Mahmoud Elkhadrawi, Mahmoud Elsayed Moghazy, Mahmoud Gomah, Mahmoud M Saad, Mahmoud Mohamed Metwally, Mahmoud Morsi, Mahmoud Saad, Mahmoud Saami, Mahmoud Salama, Mahmoud Salma, Mahmoud Shalaby, Mahmoud Warda, Mahmoud Zakaria, Mahmut Arif Yuksek, Mahnoor Javaid, Mahnuma Mahfuz Estee, Mai Ebidy, Mai Mohamed Ebidy, Mai Salama, Maíra Cassa Careta, Maja Marcus, Majd Dabboor, Majed Aboelella, Makafui Dayie, Makki Elsayed, Malcolm Falzon, Maleeha Hassan, Malin Sund, Man Fung Leung, Man Hon Andrew Yeung, Manar Abd-Elmawla, Manar Saeed, Mantas Drungilas, Mantas Jokubauskas, Mantas Vilčinskas, Manuel Francisco Roxas, Manuel Hache-Marliere, Manuel Lopez, Manuel Rodriguez Castro, Manuela Mendez, Manzoor Dar, Maram Abu-Toyour, Maram Salah, Marcelo O Higgins Roche, Marco Catani, Marco Maria Pascale, Marco Migliore, Mardelangel Zapata Ponze De Leon, Margaret O'Shea, Margarita Montrimaite, Margherita Notarnicola, Margub Hussain, Maria Clara Mendoza Arango, Maria Giovanna Grella, Maria Hjertberg, Maria Isabel Villegas Lanau, Maria Jesusa B Maño, Maria Lorena Aguilera, Maria Marta Modolo, Maria Mayasari, Maria Novella Ringressi, Maria Soledad Gonzales Montejo, Maria Soledad Merlo, Maria Utter, María Valcarcel-Saldaña, Maria-Lorena Aguilera-Arevalo, Mariam Darweesh, Mariam O Gad, Mariam Saad Aboul-Naga, Mariano Cesare Giglio, Mariastella Malavenda, Marie Carmela Lapitan, Marie Dione Parreno-Sacdalan, Marie Paul, Mariette Renaux-Petel, Marija Agius, Marilia Del Carmen Escalante Salas, Marilla Dickfos, Marina Luiza Pimenta, Mario Contreras Urquizu, Mario Corbellino, Mário Jacobe, Mario Lopez, Mario Pasini, Mario Trompetto, Marisa Leal, Marisol Manriquez-Reyes, Mariuca Popa, Mark Ian Hampton, Mark Sykes, Mark Wagener, Markus Zuber, Marte Bliksøen, Martha Glynn, Martin Jarmin, Martin Kyereh, Martina Perino, Martina Yusuf Shawky, Martinique Vella-Baldacchino, Marvin Vargas, Marwa Altarayra, Marwa Elashmawy, Marwa Elshobary, Marwa Hamdan, Marwa Sayed, Marwan Abubakr, Marwan Fahim, Marwan Shawki, Maryam Ali Khan, Maryna Shubianok, Mashael Al-Mousa, Masood Alghamdi, Masood Jawaid, Massiell Machaca, Massimiliano Dal Canto, Massimo Coletti, Matas Pažuskis, Matei Bratu, Matei Razvan Bratu, Mateusz Rubinkiewicz, Matteo Papandrea, Matteo Ripa, Mattew Ekow, Matthew Baldacchino, Matthew Billy, Matthew Young-Han Kim, Matthieu Peycelon, Matti Tolonen, Maureen Bezzina, Maurizio Foco, Mawaddah Alrajraji, Max Dénakpo, Max Rath, Mayaba Maimbo, Mazed Mohamed, Mazen Hassanain, Megan Turner, Mehmet Ali Yavuz, Mehmet Gumar, Mehmet Uluşahin, Melanie Castro Mollo, Melanie Zapata Ponze De Leon, Menatalla Salem, Mengistu Worku, Menna Tallah Ramadan, Mennaallah Hafez, Mennat-Allah Mustafa, Menold Archee P Redota, Meran Allam, Meric Mericliler, Merna Mostafa, Meryem Abbouch, Metwally Aboraya, Michael Amoah, Michael Cox, Michael Edye, Michael Gillespie, Michael Hanrahan, Michael Livingston, Michael Puttick, Michael Stoddart, Michael Van Niekerk, Michael Walsh, Michael Wilson, Michail Kontos, Michail Margaritis, Michał Janik, Micheal Ohene-Yeboah, Michela Monteleone, Michele Carlucci, Michele Sacco, Michelle Mccarthy, Midhun Mohan, Miguel Angel Paludi, Miguel Siguantay, Mihael Radic, Mihaela Vartic, Miklosh Bala, Milaksh Kumar Nirumal, Milan Radojkovic, Milica Nestorovic, Millika Ghetia, Mindaugas Kiudelis, Mircea Beuran, Mircea Hogea, Mirko Mangiapane, Mitchelle Solange De Fã Tima Linares Delgado, Moayad Othman, Mobolaji Oludara, Modise Zacharia Koto, Mohamad Baheeg, Mohamad Bakhaidar, Mohamad Jeffrey Bin Ismail, Mohamed A Abdelaziz, Mohamed A Amer, Mohamed A Baky Fahmy, Mohamed Abbas, Mohamed Abd El Slam, Mohamed Abdelaty, Mohamed Abdelaty Mohamed, Mohamed Abdelkhalek, Mohamed Abdelraheim, Mohamed Abozaid, Mohamed Abozed Abdullah, Mohamed Abuseif, Mohamed Adel Badenjki, Mohamed Ali Ghonaim, Mohamed Ali Mahmoud, Mohamed Ameen, Mohamed Ammar, Mohamed Asal, Mohamed Awad Elkarim Hamad Mohamed, Mohamed Dablouk, Mohamed El Halawany, Mohamed Elazoul, Mohamed Elbermawy, Mohamed Elfil, Mohamed Elsehimy, Mohamed Elzayat, Mohamed Etman, Mohamed F Zalabia, Mohamed Fares, Mohamed Fawzy Mahrous Badr, Mohamed Fouad Hamed, Mohamed Gadelkarim, Mohamed Ghoneem, Mohamed Gulamhussein, Mohamed Hafez, Mohamed Hashish, Mohamed Hassab Alnaby, Mohamed Husseini, Mohamed Ibrahim, Mohamed Ismail, Mohamed Karkeet, Mohamed Kelany, Mohamed Mabrouk, Mohamed Magdy, Mohamed Mahmoud, Mohamed Moamen Mohamed, Mohamed Moaty, Mohamed Mostafa, Mohamed Mustafa, Mohamed Nashat, Mohamed Nazir, Mohamed Reda Loaloa, Mohamed Rezal Abdul Aziz, Mohamed Sabry Ammar, Mohamed Salah, Mohamed Salah Elhelbawy, Mohamed Seisa, Mohamed Shaalan, Mohamed Sleem, Mohamed Sobhi Jabal, Mohamed Youssef, Mohamed Zidan, Mohamedraed Elshami, Mohammad Abdulkhalek Habeeb, Mohammad Aboraya, Mohammad Adawi, Mohammad Alherz, Mohammad Aliyu, Mohammad Elsayed Omar, Mohammad Ghannam, Mohammad Ghassan Alwafai, Mohammad Mohsin Arshad, Mohammad Rashid, Mohammadasim Amjad, Mohammed Alamoudi, Mohammed Alhendy, Mohammed AlRowais, Mohammed Alsaggaf, Mohammed Alzahrani, Mohammed Bukari, Mohammed Deputy, Mohammed Elgheriany, Mohammed Elsayed, Mohammed Elshaar, Mohammed Elsiddig, Mohammed Firdouse, Mohammed G 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Andre, Dubois, Andre, L Mihaljevic, Andre, Navarro, Andre, Allegri, Andrea, Armellini, Andrea, Belli, Andrea, Bondurri, Andrea, Echevarria Rosas Moran, Andrea, Natili, Andrea, Ruzzenente, Andrea, Simioni, Andrea, Haloho, Andrea, Tanase, Andrei, Kolosov, Andrej, Subocius, Andreju, N Robertson, Andrew G, Kirby, Andrew, Mcguigan, Andrew, Spina, Andrew, Litvin, Andrey, Burmistrovas, Andriu, Strazdas, Andriu, Arenas, Andy, Bhangu, Aneel, Rudzenskaite, Anele, David Pérez Rojas, Angel, Dell, Angela, Genoveva Vergara Mejia, Angelica, Charles, Angeline, Antoniozzi, Angelo, Benevento, Angelo, Tselos, Angelo, Solaiman El-Ma'doul, Angham, Sreedharan, Anjana, Bhatnagar, Ankur, Kjellin, Ann, Lasek, Anna, Maffioli, Anna, Powell, Anna, Rinaldi, Anna, Watts, Anna, Lo Conte, Annalisa, Bigaran, Annamaria, Ashton, Annelisse, Dewi Fitriana Mukin, Annisa, Gulbinas, Antana, Zadoroznas, Antana, Santoso Rulie, Anthoniu, Ajiboye, Anthony, Avoka, Anthony, Chuk-Him Lai, Anthony, Davor, Anthony, Sander, Anthony, Oosterkamp, Antje, Bediako-Bowan, Antoinette, La Brocca, Antonella, Leal, Antônio, Nocito, Antonio, Ramos-De La Medina, Antonio, Taddei, Antonio, Atiyeh, Anwar, Theophilus Teddy Kojo, Anyomih, Driscoll, Aoife, Shah, Apar, Vlachogiorgos, Apostolo, Camilla Roslani, April, Abdelhaq, Aram, Del Pilar Paucar, Arazzelly, Picciariello, Arcangelo, Tarek, Areej, Kanani, Arezo, Leppäniemi, Ari, Birindelli, Arianna, Ibrahim, Arij, Nesaratnam, Arjun, Suyadi, Arlindawati, José Román Velásquez, Armando, Bonnard, Arnaud, Agarwal, Arnav, Alkaaki, Aroub, Vaicius, Artura, Khamajeet, Arvin, Reinsoo, Arvo, Abouzaid, Arwa, Elfarargy, Arwa, Ibrahim, Arwa, Mohamed, Arwa, Kedar, Asaf, Ahmed, Asdaq, Ali, Ased, Alnusairat, Aseel, Hamarshi, Aseel, Musleh, Aseel, Prabhudesai, Ash, A Maghrabi, Ashraf, Morsi, Ashraf, Rahman Mitul, Ashrarur, Abdelgelil, Asmaa, Abdel-Rahman Al-Aarag, Asmaa, Rezq, Asmaa, Salah, Asmaa, Papailia, Aspasia, Badwy, Assmaa, Leusink, Astrid, Khan, Ata, Ahmed, Ataa, Bamicha, Athanasia, Eysa, Athar, Zulkifli, Athirah, Mahdi, Atif, Attia, Attia, Mohamed Attia, Attia, Clarissa, Audrey, Dulskas, Audriu, Parseliunas, Audriu, Zani, Augusto, Kyaw Tun, Aung, Mironescu, Aurel, Sandu Mironescu, Aurel, Scalabre, Aurelien, Mariani, Aurora, Haffreingue, Aurore, Thollot, Aurore, Usaityte, Ausrine, Skardžiukaitė, Austė, Raza, Awai, Abdel Fatah Ibraheem, Aya, Aboarab, Aya, Adel Elsharkawy, Aya, El-Sawy, Aya, Elwaey, Aya, Firwana, Aya, Hagar, Aya, Hammad, Aya, Mohamed Fathy, Aya, Reda, Aya, Yehia Ata, Aya, Hamdan, Ayah, Hassaan, Ayat, And Taher, Ayman, Elwan, Ayman, Nabawi, Ayman, Salman, Ayman, Shwky, Ayman, Ogunyemi, Ayokunle, Herebat, Azher, Verjee, Azmina, Adenekan, Babajide, Odeyemi, Babatunde, Eldin Adel, Badr, Adel Tawfik, Badreldin, Busra Ozkan, Bahar, Mohamed, Bakeer, Nighat, Bakhtiar, Albeladi, Bandar, Málaga, Bárbara, Mijuskovic, Barbara, Pereira Silvestre, Barbara, Kumar, Basant, Sieda, Basem, Bello, Bashir, Alghamdi, Basim, Magdy, Basma, Mahmoud, Basma, Alhassan, Basmah, Mowafy, Bassant, Brunoni, Beatrice, Weber, Beatrix, Sanchez, Belen, Thompson, Ben, Parmentier, Benoît, Limoges, Bernard, Van Duren, Bernard, Wolf, Bernhard, Dousset, Bertrand, Grizhja, Besmir, Lieske, Bettina, Maillot, Betty, Mansour, Billal, Frisk, Bjorn, Diaconescu, Bogdan, Martian, Bogdan-Valeriu, Marinkovic, Bori, Skelly, Brendan, Cameron, Brian, Dedekind, Britta, Noukpozounkou, Bruno, Frankie Hon Khi Chong, Bryon, Seshu Kumar, Bylapudi, Vinícius Barroso de Lima, Caio, Iacono, Calogero, Fairfield, Cameron, Sanchez Samaniego, Camila, Cona, Camilla, Lopez-Arevalo, Camilo, Normile, Caoimhe, Venugopal, Caranj, Cecilia Ramã Rez Cabrera, Carla, Pierina García Torres, Carla, Corbellini, Carlo, Alejandro Arroyo Basto, Carlo, Iván Pérez Velásquez, Carlo, Morales, Carlo, Nsengiyumva, Carlo, Paz Galvez, Carlo, Capito, Carmen, Fernández, Carmen, Diaz-Zorrilla, Carmina, Guzmán Dueñas, Carolina, Oliveira Felipe, Carolina, Clifford, Caroline, K Musyoka, Caroluce, A Shaw, Catherine, Magee, Cathy, Muller, Cecile, Costa, Cecilia, Tolg, Cecilia, Wredberg, Cecilia, Del Basso, Celeste, Grosos, Céline, Augusto Azmitia Mendizabal, Cesar, Miranda, Cesar, Razuri, Cesar, Ciubotaru, Cezar, Chibuye, Chali, Alexandre, Challine, Cheuk Ling Szeto, Charing, Dally, Charle, Jane Mcintyre, Charlotte, Benyaiche, Chaymae, Leung Chong, Chean, Siong Wong, Chee, Gan, Cheewei, Currow, Chelise, Deane, Chelsea, Chun Goh, Cheng, Koh, Cherry, Ou Yong, Cheryl, Khatri, Chetan, Chung Foo, Chi, Ying Jacquelyn Fok, Chi, Kong, Chia, Ceriani, Chiara, Kwatiwani, Chimwemwe, Yip, Chingwan, Tedjaatmadja, Chintya, Seng Chong, Choon, Taieb, Chouikh, Ling Tan, Choy, Bode, Chri, Lee, Chri, Leanne Almanon, Christel, Hinojosa, Christian, Lari Coompson, Christian, Schoewe, Christin, Neophytou, Christina, P Major, Christina, Panteli, Christina, Mizzi, Christine, Ferousis, Christoforo, Bode, Christopher, Agalianos, Christo, Anthoulakis, Christo, Barkolias, Christo, Dervenis, Christo, Chai, Chu-Ann, Yee Wong, Chui, Fahy, 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Abdelrouf, Doaa, Pata, Domenica, Mapasse, Domingo, Charles Marshall, Dominic, B O'Connor, Donal, Danys, Donata, Venskutonis, Donata, Radkowiak, Dorota, Bowley, Doug, Majauskyté, Dovilè, Irusha Samaraweera, Dulan, Lacthman Jethwani, Durvesh, Iyer, Dush, Iyer, Dushyant, Khokha, Dziani, Paulouski, Dzmitry, Takyi Atkins, Ebenezer, Anis, Echaieb, Domini, Edgar, Temoche, Edilberto, Huaman, Eduardo, Grisin, Edvard, Dainius, Edvina, Thomas, Efeson, Preckailaite, Egle, Alnawam, Ehab, Mamdouh, Ehab, Kjus Aahlin, Eirik, Kefalidi, Eirini, Mensah, Ekow, Borg, Elaine, Prisca Refianti Sutanto, Eldaa, Marks, Eleanor, Goldin, Elena, Muzio, Elena, Vendramin, Elena, Zdanyte Sruogiene, Elena, Ciccioli, Eleonora, Jovine, Elio, Francone, Elisa, Jensen, Elisabeth, Rifhan Mohd Basir, Elissa, Snyder, Elizabeth, Teasdale, Ella, Akoto, Elliot, Gaignard, Elodie, Haraux, Elodie, Robert, Elsa, Ali, Elsayed, Gamaly, Elsayed, Abdallah, Emad, Al-Dakka, Emad, Ali Ahmed, Emad, Aljohani, Emad, Mohamed Saeed Taha, Emad, 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Tuan, Sholadoye, Tunde, Mak, Twc, Rouse, Tyler, Chen, Tzu-Ling, Muddebihal, Uday, Karabacak, Ufuk, Gunnarsson, Ulf, Gustafsson, Ulf, Muktar, Umar, Tedeschi, Umberto, Salma, Umme, Hantour, Usama, Alamoudi, Uthman, Jotautas, Valdemara, Parent, Valentine, Dina Palomino Castillo, Vanessa, Msosa, Vanessa, Guglielmo, Vania, Silvestri, Vania, Despotidis, Vasileio, Kalles, Vasileio, Soulou, Vasiliki, Kalles, Vassili, Shatkar, Veereanna, Barendegere, Venerand, Grassi, Veronica, Lazzari, Veronica, Jennings, Vicky, Dassah, Victor, Etwire, Victor, Kong, Victor, Manuel Quintero Riaza, Victor, Nwinee, Victor, K Proctor, Victoria, Upadhyaya, Vijaid, Gadhvi, Vijay, Ambrozeviciute, Viktorija, Nevieraite, Viktorija, Sallinen, Ville, Thanusan, Vimalakanthan, Jonas Banaitis, Vinca, Beisa, Virgiliju, Sollazzo, Viviana, Graffieille, Vivien, Jean Paul Nsengimana, Vizir, Khokha, Vladimir, Thanh Hien Le, Vu, Gaižauskas, Vytauta, Lipnickas, Vytauta, Anwer, Wahid, Cheong Soon, Wai, Him Lam, Wai, Ndegwa, Wairimu, 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Musa A.E.K., Elgebaly A., Elkelany A., Elkholy A., El-Sehily A., Essam A., Fahiem A., Farag A., Fawzy A., Fouad A., Gad A., Ghanem A., Gheith A., Gomaa A., El-Badri Kotb A.H., Hammad A., Rida A.H.E.F., Ismail A., Karim A., Khyrallh A., Lasheen A., Rashed A.M., Magdy A., Abdelraouf A.M., Menshawy A., Meshref A., Afifi A.M., Ibrahim A.M., Mohameden A., Mokhtar A., Mosad A., Moustafa A., Saeed A.M., Negida A., Mohammed A.R., Mohamed A.R., Nayel A.R., Soliman A.R., Raslan A., Raza A., Refaat A., Rslan A., Sabry A., El-Hamouly A.S., Marey A.S., Saidbadr A., Samir A., Shahine A., Sheta A., Tammam A., Hassan A.T.A., Shamsedine A.W., Zaki A., Eldeeb A.Z., Zohair A., Kandil A.M., Elnagar A., Zil-E-Ali A., Jabbar A., Snaith A.C., Costas-Chavarri A., Austraite A., Mistry A., Olaolorun A., Ajao A.E., Jubran A.F., Shamasneh A., Abouelnasr A., Al-Buhaisi A., Bowabsak A., Jamassi A.E., Elazab A., Elhadad A., Fergany A., Habeebullah A., Shabkah A., Shaheen A., Adesina A., Baird A., Grant A., Ball A., Cacurri A., Mphatsoe A.M., Luc A.R., Matheu A., Munera A., Bedada A.G., Favero A., Maniscalco A., Calua A.C., Fowler A.J., Gerosa A., Horobjowsky A., De Sousa A.V., Farrugia A., Arnaud A.P., Russo A.A., Gulielmi A., Ababneh A., El Dahab A.A., Ata A.A.A., Niazi A.K., Kiasat A., Hammad A.M., Zardab A., Balkan A.Z.A., Toeema A.G., Sadek A., Filatau A., Latif A., Suarez A.A.B., Faure A., Niragire A., Robledo-Rabanal A., Broch A., Hasheminia A., Macdonald A., Ndajiwo A., Novak A., Mutabazi A.Z., Beleno A.E.M., Cheah A.E.Z., Elrazek A.A., Nasr A., Sanad A., Elgendy A.H., Cury A.D.L., Ibrahim A., Martin A., Althwainy A., Abouzahra A., Mohammed A.E., Kourdouli A., Hashish A., Birring A., Al Meligy A., Abdelhamid A., Majid A.H.H.A., Mohammad A., Kaci A.A., Omar A.A., Elsawy A., Bekhet A.H., Reda A., Qumbos A.A., Elmashala A., Gado A., Mohamed A.M., Mohamed A., Rasendran A., Saleh A.A., Fadel A., Hassaan A., Hossameldin A., Elkorashy A.M., Hafez A.T., Faruq A., Aglan A., Bautista A.C.M., Contreras-Vergara A.L., Barrantes A.M.S., De Freitas A.V.C., Freitas A.V., Rashid A., Abdelazeam A.R., Kirishnan A., Majbar A., Bamicha A., Stefanopoulos A., Thorell A., Das A., Dubois A., Mihaljevic A.L., Navarro A., Allegri A., Armellini A., Belli A., Bondurri A., Moran A.E.R., Natili A., Ruzzenente A., Simioni A., Haloho A., Tanase A., Kolosov A., Subocius A., Robertson A.G.N., Kirby A., McGuigan A., Spina A., Litvin A., Burmistrovas A., Strazdas A., Arenas A., Bhangu A., Rudzenskaite A., Rojas A.D.P., Dell A., Mejia A.G.V., Charles A., Antoniozzi A., Benevento A., Tselos A., El-Ma'doul A.S., Sreedharan A., Bhatnagar A., Kjellin A., Lasek A., Maffioli A., Powell A., Rinaldi A., Watts A., lo Conte A., Bigaran A., Ashton A., Mukin A.D.F., Gulbinas A., Zadoroznas A., Rulie A.S., Ajiboye A., Avoka A., Lai A.C.-H., Davor A., Sander A., Oosterkamp A., Bediako-Bowan A., Brocca A.L., Leal A., Nocito A., La Medina A.R.-D., Taddei A., Atiyeh A., Kojo A.T.T., Driscoll A., Shah A., Vlachogiorgos A., Roslani A.C., Abdelhaq A., del Pilar Paucar A., Picciariello A., Kanani A., Leppaniemi A., Birindelli A., Nesaratnam A., Suyadi A., Velasquez A.J.R., Bonnard A., Agarwal A., Alkaaki A., Vaicius A., Khamajeet A., Reinsoo A., Abouzaid A., Elfarargy A., Kedar A., Alnusairat A., Hamarshi A., Musleh A., Prabhudesai A., Maghrabi A.A., Morsi A., Mitul A.R., Abdelgelil A., Al-Aarag A.A.-R., Rezq A., Salah A., Papailia A., Badwy A., Leusink A., Khan A., Eysa A., Zulkifli A., Mahdi A., Attia A., Attia A.M., Clarissa A., Dulskas A., Parseliunas A., Zani A., Tun A.K., Mironescu A., Mironescu A.S., Scalabre A., Mariani A., Haffreingue A., Thollot A., Usaityte A., Skardziukaite A., Ibraheem A.A.F., Aboarab A., Elsharkawy A.A., El-Sawy A., Elwaey A., Firwana A., Hagar A., Fathy A.M., Ata A.Y., Hamdan A., Taher A.A., Elwan A., Nabawi A., Salman A., Shwky A., Ogunyemi A., Herebat A., Verjee A., Adenekan B., Odeyemi B., Adel B.E., Tawfik B.A., Ozkan B.B., Mohamed B., Nighat B., Albeladi B., Malaga B., Mijuskovic B., Silvestre B.P., Kumar B., Sieda B., Bello B., Alghamdi B., Magdy B., Mahmoud B., Alhassan B., Mowafy B., Brunoni B., Weber B., Sanchez B., Thompson B., Parmentier B., Limoges B., Van Duren B., Wolf B., Dousset B., Grizhja B., Lieske B., Maillot B., Mansour B., Frisk B., Diaconescu B., Martian B.-V., Marinkovic B., Skelly B., Cameron B., Dedekind B., Noukpozounkou B., Chong B.F.H.K., Kumar B.S., de Lima C.V.B., Iacono C., Fairfield C., Samaniego C.S., Cona C., Lopez-Arevalo C., Normile C., Venugopal C., Cabrera C.C.R., Torres C.P.G., Corbellini C., Basto C.A.A., Velasquez C.I.P., Morales C., Nsengiyumva C., Galvez C.P., Capito C., Fernandez C., Diaz-Zorrilla C., Duenas C.G., Felipe C.O., Clifford C., Musyoka C.K., Shaw C.A., Magee C., Muller C., Costa C., Tolg C., Wredberg C., Del Basso C., Grosos C., Mendizabal C.A.A., Miranda C., Razuri C., Ciubotaru C., Chibuye C., Alexandre C., Szeto C.C.L., Dally C., McIntyre C.J., Benyaiche C., Chong C.L., Wong C.S., Gan C., Currow C., Deane C., Goh C.C., Koh C., Yong C.O., Khatri C., Foo C.C., Fok C.Y.J., Kong C., Ceriani C., Kwatiwani C., Yip C., Tedjaatmadja C., Chong C.S., Taieb C., Tan C.L., Bode C., Lee C., Almanon C.L., Hinojosa C., Coompson C.L., Schoewe C., Neophytou C., Major C.P., Panteli C., Mizzi C., Ferousis C., Agalianos C., Anthoulakis C., Barkolias C., Dervenis C., Chai C.-A., Wong C.Y., Fahy C., Evajelista C.V., De Emergencia C., Zarb C., Ali C.D.M., Sharpin C., Puma C.M.H., Rees C.M., Morgan C., Reali C., Arcudi C., Fermani C., Fermani C.G., Nawara C., Onuoha C., Mangan C., Sampson C., Nwokoro C., Jean-Francois C., Marinos C., Mukuzunga C., Bottini C., Gouldthorpe C., Lopez C.E., Fernandes C., Chow C.Y.N., Manipal C.E., Vimalachandran D., Alkhabbaz D., Hemeda D., Brown D., Ljuhar D., Deckelbaum D.L., Jaradat D., Du Plessis D., Soeselo D.A., Cox D., Dabessa D., Rodriguez D.E.M., Hamill D., Nel D., Youssef D., Magri D., Angelieri D., Gui D., Cruz D.H., Sale D., Gbessi D.G., Andreotti D., Kazanavicius D., McCullagh D., McNish D., Merlini D., Cohen D.M., De Boni D., Rossi D., Aziz D.N.A., Grobler D.C., Schivo D., Chiesa D., Mikuckyte D., Dragatas D., Gray D., Elsorogy D.E.A.A., Elsawahly D.M.E., Zahran D., Cadogan D.D., Sanchez D., Bandoh D., Pozo D.A.R., Antezana D., Coletta D., Romani D., Sasia D., Ofner D., Duhoranenayo D., Raptis D.A., Balalis D., Manatakis D.K., Karousos D., Korkolis D., Kyziridis D., Lytras D., Papageorgiou D., Sfougaris D., Zachariades D.-C., Al-Marakby D., Rahmah D.F., Gamal D., Tarek D., Periasammy D., dos Santos D.V., Morton D., Mirghani D., Seto D.M., Cocker D.M., Nepogodiev D., Raptis D., Emadeldin D., Gamil D., Hasan D., Hasanain D., Abdelrouf D.M., Pata D., Mapasse D., Marshall D.C., O'Connor D.B., Danys D., Venskutonis D., Radkowiak D., Bowley D., Majauskyte D., Samaraweera D.I., Jethwani D.L., Iyer D., Khokha D., Paulouski D., Atkins E.T., Anis E., Domini E., Temoche E., Huaman E., Grisin E., Dainius E., Thomas E., Preckailaite E., Alnawam E., Mamdouh E., Aahlin E.K., Kefalidi E., Mensah E., Borg E., Sutanto E.P.R., Marks E., Goldin E., Muzio E., Vendramin E., Sruogiene E.Z., Ciccioli E., Jovine E., Francone E., Jensen E., Basir E.R.M., Snyder E., Teasdale E., Akoto E., Gaignard E., Haraux E., Robert E., Ali E., Gamaly E., Abdallah E., Al-Dakka E., Ahmed E.A., Aljohani E., Taha E.M.S., Al Raouf E.A., Abdelmageed E., Abuqwaider E., Sayma E.A., Elwy E., Emara E., Hashad E., Ibrahim E., Magdy E., Hegazy E.M., Abdulhakeem E.M., Ibrahim E.M., Morshedy E.M., Nofal E., Rashad E., Mansor E.Y., Barrios E., Rausa E., Nwabuoku E., De Luca E., Eyssartier E., Dijan E., Blower E., Jurdell E., Upchurch E., Acquah E., Akatibo E., Runigamugabo E., Alaloul E., Alqahtani E., Dagoe E., Tackie E., Farinella E., Ackom E., Appiah E.K., Farfan E.S.F., Hervieux E., Schadde E., Vicario E., Laugzemys E., Ahounou E.Y.S., Elbanby E., Ezzat E., Elkhalek E.A., Kasem E.A., Eldeen E.A., El-Gizawy E., Elhalawany E., El-Taher E., Gamal E., Ghanem E., Kasem E., Elbanby E.S., Zakaria E., Hany E., Courboin E., Lee E.X., Macdonald E., Niyirera E., Grasset E., Morandi E., Panieri E., Borin E., Voulgaris E., Slapelyte E., Woin E., Macdermid E., Harrison E.M., Khalifah E., Veronese E., Deichsel F., Aquilino F., Sabour F.A., Idris F., Leong F.Q.H., Rasoaherinomenjanahary F., Ali F.M., Iftekhar F., Sayed F., Balogun F., Al Bastawis F., Asi F., Nada F., Elzowawi F., El-Salam F.A., Sroor F., Baluch F., Elgendy F.I., Elkady F., Ntirenganya F., Elsherif F.A., Mohamed F., Al Barrawi F.E., Noor F., Bianco F., Falaschi F., Coccolini F., Zheng F., Zapata F., Alakaloko F., Lee F., Chai F.Y., Iskandar F., Altoe F., Frade F., Djivoh F., Espinoza F., Fernandez-Bueno F., Tale F., Andika F.F.A., Adella F.J., Di Franco F., Rahantasoa F.C.F.P., Henry F., Rahmawati F.N., Dedey F., Primavesi F., Iordache F.-M., Lam F.Y., Koumpa F., Steccanella F., Pata F., Riente F., Giardino F.R., Selvaggi F., Abantanga F., Dossou F., Fujii F., Regalado F., Helene F.-C., Schmitt F., Gyamfi F.E., Owusu F., Aristizabal F.A.N., Hodonou F., Du Toit F., Sauvat F., Wogensen F., Asele F.A., Saravia F., Pardo G., Nita G.E., Gallo G., Luglio G., Tessera G., Abdelazim G., Shimy G., Barnabas G.N., Samson G., Irwin G., El Ashal G., El Sayed G.S., Tawfik G., Humm G., Balducci G., Sila G.C.M., Ihediwa G., Sila G.M., Azzie G., Camilleri G.M., Gemenetzis G., Gkiokas G., Karabelias G., Kyrou G., Tzikos G., Perrotta G., Teufelberger G., Ahlonsou G., Minguez G., Maharaj G., Galiqi G., Elhoseny G., Nagy G.S., Al Saied G., Shamsi G.S., Nastri G., Pata G., Cocorullo G., Curletti G., Pagano G., Pellino G., Confalonieri G., Gravante G., Lauzikas G., Dawnay G., Simutis G., Vasquez G., Landolfo G., Lazzari G., Lamanna G.L., Pascale G., Pesenti G., Sgroi G., Devadasar G.H., Moreira G., Borda-Luque G., Clerico G., Rotunno G., Salamone G., Sammarco G., Lap G., Padmore G., Tugnoli G., Kouraklis G., McLachlan G., Wood G., Ziubryte G., Podevin G., Rosenberg G.S., Yong G.L., Mannu G.S., Banipal G.S., Vega G.M.M., Miguel G.P.S., Fraga G.P., Recinos G., Servin G.R.P., Shiwani H.A., Al-Farram H., Hakim H., Zidan H., Amin H.A.A., Abdulaziz H., El-Badawy H.A., Elwakil H., Tolba H., Elabdin H.Z., Hajeh H., Ahmed H., Saad H., Aliyu H., Ebdewi H., Asumah H., Waleed H., Saad H.A., Youssef H., Natalie H., Royson H., Anderson-Knight H., Burns H., Thomas H.S., Pahlsson H.-I., Lakshmi H.N., Jordan H., Ibraheem H.I., Al-Hameedi H.I.I., Arsyad H.M., Dharamshi H.A., Mostafa H.A., El-Sheemy H., Tahboub H., Kretzmann H., Rashwan H., Abudeeb H., Khaled H., Nurqistan H.D., Bougard H., Baraka H., Gamal H., Shaker H., Miyasato H.S., Mohan H., Woodward H., Franco H., Francois-Coridon H., Lohse H.A.S., Shakshouk H.A.G., Kandil H., Mahmoud H., Kotobi H., Mendel H., Nnaj H., Karismaningtyas H., Cruz H., Magdy H., Bakry H.M., Heng H.E., Thorarinsdottir H., Safa H., Samih H., Mircea H., Sar H.K., Wong H.Y., Chong H.-Y., Kordorwu H.E.K., Glover-Addy H., Decoud H.P., Salem H.K., Dawoud H., Elfeki H., Emadeldin H., Bachri H., Shiwani H., Ali H., El-Kashef H., Mohammed H., Papaskarlatos I.-A., Abdelmotaleb I., AbdelFattah I., Alhabli I., Al-Slaibi I., AlYoussef I., Elzayat I., Elzayyat I., Alomar I.N., Rakha I., Raza I., Bjorklund I., Vasquez I., Rakita I., Hassan I., Adawi I., Njokanma I., Elkadsh I., Iannone I., Havemann I., Kyriazanos I., Patoulias I., Valioulis I., Dan I., Negoi I., Diaconescu I.-B., Montes I., Ortega-Vazquez I., Amole I., Bertuello I., Hanley I., Bsisu I., El Sayed I.M., Alvarez I.I.Z., Lawani I., Al-Azraqi I.A.A., Adel I., Awad I., Qawasmi I., Restrepo I.M., Fitzgerald J.E., Almy J., Sheehan J., Botero J.A.M., Herrera-Matta J., Restrepo J., Mihanovic J., Adeniran J., Brown J., Giles J., Glasbey J., Olivier J., Pape J., Richards J., Wheeler J., Yang J., Shah J., Pagnozzi J., Salcedo J., Amin J., Pastora J., Rosales J., Coronel J., Breaud J., De La Croix Allen Ingabire J., Marret J.-B., Colombani J.-F., Lecompte J.-F., Dalli J., Youssif J.H., Meqbil J., Onimowo J., Cornick J., Jeyakumar J., Nowers J., Rickard J., Skehan J., Makama J., Ting J.R.S., Tan J.J., Stuva J.P.G., Roth J., Luiz J.S., Law J.H., Siaw J.Y., Saw J.E., Abbasy J., Song J., Quezada J.H.J., Amoako J., Wiborg J., Swann J., Carreira J.-A., Edwards J., Vincent J., Tan J.K., Clegg-Lamptey J.-N., Joosten J., Nyberg J., Schultz J.K., Larsen J.W., Bondin J., Camilleri-Brennan J.F., Mora J.J.V., Allen J.L.Y., Whitaker J., Gribauskaite J., Soreide J.A., Narvestad J.K., Ajah J., Dakubo J., Heath J., Wild J.R.L., Setiawan J., Bravo J.A.C., Cardozo J.T., Aguilar-Jimenez J., Garcia-Marin J.A., Chiong J.A.C., Costa-Maia J., Hamasaki J., Hamaguchi J.L.H., Rodicio J.L., Celis J.M.V., Azmitia J.R.A., Ye J., Awuku-Asabre J., Psaila J., Luck J., Clements J.M., Razzaque J., Correa J.C., Carpio J., Gouws J., Matta J.J.H., Carmona J.M., Delgado J.M., Kabba J., Al-Faifi J.J., Vianna J.G.P., Camilleri-Brennan J., Menegussi J., Leroux J., Rod J., Hascoet J., Jimenez J., Oh J., Kutkevicius J., Kuliavas J., Zilinskas J., Lam J.C.Y., Lando J., Li K.H.G., Leung K.W., Lee K.Y., Kabongo K., Pinnagoda K., Hewage K., Kinandu K., Bhopal K.F., Palayan K., Dabbour K., Elshaer K., Bailey K., Hilal K., Bonavia K., Lagunavicius K., Varkalys K., Cross K., Chang K.Y.-C., Reinisch K.B., Whitehurst K., Gash K., Chu K., Lee K., Connor K., Gudlaugsdottir K., Das K., Atobatele K., Janardha K.C., Koay K.L., Poh K.-S., Clement K.D., Sammut K., Tan K.S.K., Aaniana K., Johnson K., Mealy K., Thorsen K., Espinoza K.T., Pluke K., Strupas K., Conlon K.C., Abozeid K., Alhady K., Aljboor K., Dawood K., Elbisomy K.H., Ibrahim K., Khattab K., El Deen K.N., Mahmud K., Qurie K., El-Dien K.S., Bassit K.A., Boukhal K., Ashour K., Lasheen K.T., Abdelbadeai K., Khan K., Syibrah K.Z., Atkinson K., Li K.K.K., Lafferty K., Soreide K., Augestad K.M., Konstantina K., Farmakis K., Gasteratos K., Maceviciute K., Keke K.R., Zamarin K., Styles K., Jasaitis K., Jokubonis K., Cassar K., Chung K.J., Gunaseelan K., Lee K.C., Carabott K., Agbedinu K., Boakye-Yiadom K., Maison K., Asare-Bediako K., Kusi K., Aung K.P., Szeto K.J.-Y., Psarianos K., Uscinas L., Arachchige L.A.J.J., Abusalem L., Lopez L.I.P., Joel L.W.L., Gavagna L., Koskenvuo L., Lorenzon L., Luque L., Fourcade L., Abdullahi L., Ismail L., Khulu L.B., Rodriguez L.-A.M., Yeo L.S., Israelsson L., Bray L.D., Pena L., Licari L., Solaini L., Yeang L.J., Henderson L., Richardson L., Roodt L., Reza L., Urbanavicius L., Venclauskas L., Barrientos L.A.M., Andersson L., Wilson L., Nymo L., Mauro L., Muntean L.I., Muntean L., Jeremic L., Anyanwu L.-J., Ahmed L.A.M., Fuentes-Rivera L., Rodriguez L., Garcia L.S., Sproule L., Eldamaty L., Jamal L., Da Silva L.A., Sabeeh L., Samison L.H., Ansaloni L., Bortolasi L., Turati L., Duinhouwer L., Vida L.C., Fievet L., Selvaggi L., Solis L.A.Z., Chew L.S., Bonavina L., Bucci L., Cloro L.M., Laufer L.A.V., Barneo L., Florez L.J.G., Helguero-Santin L.M., Barreda L.M.A., Tale L., Giavarini L., De Castro Segundo L.C.B., Tatagiba L.S., Eisner L., Mata L.P.S., Vermaas M., Amoako-Boateng M., Dziak M.W., Jha M., Gimzewska M., Gran M., O'neill M., Mitroudi M., Boijsen M., Al-Faqawi M., Elmasry M., Hamad M.G.M., Nasr M., Tata M.D., Essam M., Farahat M.M., Elnajjar M.A., Abdelshafy M., Abdelshakour M., Abdulgawad M., Abozyed M.A.F., Alrahawy M., Amreia M., Badawy M., Eldafrawy M., Elfiky M., Maher M.E., Elkhadrawi M., Moghazy M.E., Gomah M., Saad M.M., Metwally M.M., Morsi M., Saad M., Saami M., Salama M., Salma M., Shalaby M., Warda M., Zakaria M., Yuksek M.A., Javaid M., Estee M.M., Ebidy M., Ebidy M.M., Careta M.C., Marcus M., Dabboor M., Aboelella M., Dayie M., Elsayed M., Falzon M., Hassan M., Sund M., Leung M.F., Yeung M.H.A., Abd-Elmawla M., Saeed M., Drungilas M., Jokubauskas M., Vilcinskas M., Roxas M.F., Hache-Marliere M., Lopez M., Castro M.R., Mendez M., Dar M., Abu-Toyour M., Salah M., Higgins Roche M.O., Catani M., Pascale M.M., Migliore M., De Leon M.Z.P., O'Shea M., Montrimaite M., Notarnicola M., Hussain M., Arango M.C.M., Grella M.G., Hjertberg M., Lanau M.I.V., Mano M.J.B., Aguilera M.L., Modolo M.M., Mayasari M., Ringressi M.N., Montejo M.S.G., Merlo M.S., Utter M., Valcarcel-Saldana M., Aguilera-Arevalo M.-L., Darweesh M., Gad M.O., Aboul-Naga M.S., Giglio M.C., Malavenda M., Lapitan M.C., Parreno-Sacdalan M.D., Paul M., Renaux-Petel M., Agius M., Del Carmen Escalante Salas M., Dickfos M., Pimenta M.L., Urquizu M.C., Corbellino M., Jacobe M., Pasini M., Trompetto M., Leal M., Manriquez-Reyes M., Popa M., Hampton M.I., Sykes M., Wagener M., Zuber M., Bliksoen M., Glynn M., Jarmin M., Kyereh M., Perino M., Shawky M.Y., Vella-Baldacchino M., Vargas M., Altarayra M., Elashmawy M., Elshobary M., Hamdan M., Sayed M., Abubakr M., Fahim M., Shawki M., Khan M.A., Shubianok M., Al-Mousa M., Alghamdi M., Jawaid M., Machaca M., Dal Canto M., Coletti M., Pazuskis M., Bratu M., Bratu M.R., Rubinkiewicz M., Papandrea M., Ripa M., Ekow M., Baldacchino M., Billy M., Kim M.Y.-H., Peycelon M., Tolonen M., Bezzina M., Foco M., Alrajraji M., Denakpo M., Rath M., Maimbo M., Mohamed M., Hassanain M., Turner M., Yavuz M.A., Gumar M., Ulusahin M., Mollo M.C., Salem M., Worku M., Ramadan M.T., Hafez M., Mustafa M.-A., Redota M.A.P., Allam M., Mericliler M., Mostafa M., Abbouch M., Aboraya M., Amoah M., Cox M., Edye M., Gillespie M., Hanrahan M., Livingston M., Puttick M., Stoddart M., Van Niekerk M., Walsh M., Wilson M., Kontos M., Margaritis M., Janik M., Ohene-Yeboah M., Monteleone M., Carlucci M., Sacco M., McCarthy M., Mohan M., Paludi M.A., Siguantay M., Radic M., Vartic M., Bala M., Nirumal M.K., Radojkovic M., Nestorovic M., Ghetia M., Kiudelis M., Beuran M., Hogea M., Mangiapane M., De Fa Tima Linares Delgado M.S., Othman M., Oludara M., Koto M.Z., Baheeg M., Bakhaidar M., Bin Ismail M.J., Abdelaziz M.A., Amer M.A., Baky Fahmy M.A., Abbas M., El Slam M.A., Abdelaty M., Mohamed M.A., Abdelkhalek M., Abdelraheim M., Abozaid 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P., Mingrone P., Yoganathan P., Major P., Francois P., Ignatavicius P., Mazrimas P., Arachchi P.P., Jain P., Kwakyeafriyie P., Har P.A.L., Chin P.X., Malik P., Nashidengo P., Liu Q., Alimi Q., Ballouhey Q., Ellison Q., Tze R.G.E., King R., Moore R., Amandito R., Dorani R.M.N.R., Araujo R., Soley R., Roszkowski R., Galleano R., Narayanan R., Herikstad R., Kamil R., Satoskar R., Kabariti R., Staerkle R.F., Nataraja R., Oumer R., Shaker R., Jonnalagadda R., Jaramillo R.A., Cardozo R.A.M., Mamdouh R., Saadeh R., Rodriguez-Uria R., Claire R., Abdelhamed R., Bratu R.-M., Zilinskiene R., Bennai R.M., Alyahya R., Fakher R., Husseiny R., Khreishi R., Balila R.M.H., Elashry R., El-Din R.A., Alshareef R., Saad R., Melo R., D'cruz R., Rajan R., Karim R., Velasquez R., Gilbert R., Lilford R., Opoku-Agyeman R., Spence R., Gilbert R.W., Hagan R., Alyami R., Ots R., Rakauskas R., Khan R., George R., Karlo R., Kerley R., McIntyre R., Morton R., Parker R., Tyler R., Bugeja R., Tutino R., Villa R., 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Sholadoye T., Mak T.W.C., Rouse T., Chen T.-L., Muddebihal U., Karabacak U., Gunnarsson U., Gustafsson U., Muktar U., Tedeschi U., Salma U., Hantour U., Alamoudi U., Jotautas V., Parent V., Castillo V.D.P., Msosa V., Guglielmo V., Silvestri V., Despotidis V., Kalles V., Soulou V., Shatkar V., Barendegere V., Grassi V., Lazzari V., Jennings V., Dassah V., Etwire V., Kong V., Riaza V.M.Q., Nwinee V., Proctor V.K., Upadhyaya V., Gadhvi V., Ambrozeviciute V., Nevieraite V., Sallinen V., Thanusan V., Banaitis V.J., Beisa V., Sollazzo V., Graffieille V., Nsengimana V.J.P., Khokha V., Le V.T.H., Gaizauskas V., Lipnickas V., Anwer W., Soon W.C., Lam W.H., Ndegwa W., Thabet W., Adham W., Forno W., Panez W.R., Nasir W.N.A.W.M., Senanayake W.S.M.K.J., Hamsho W., Dar W., Alhazmi W., Guo W., Ho W., Dao W., Aguilar W.L.M., Goh W., Jeo W.S., Pino W., Appeadu-Mensah W., Beasley W., Bonney W., Hutch W., Lossius W.J., Milligan W., Ticona W.A., Li W.S., Chachulski W., Delforge X., Rodriguez X., Low X., Chan X.W., Neo Y.T., Souaibou Y.I., Ukwenya Y., Salama Y., Rajjoub Y., Ibrahim Y., Abd-Elrasoul Y., Elfouly Y., Hegazy Y., Soliman Y., El Salam Y.A., Tan Y.W., Zakaria Y., Reddy Y., Tan Y.K., Mok Y.T., Cheong Y.J., Gan Y.Y., Der Y., Mogan Y.P., Allam Y., Asar Y.H., Tew Y.Y., Abuowda Y., Shoura Y.E., Bermudez Y.E.A., Cengiz Y., Cheung Y.H.E., Altinel Y., Ng Y.K., Macchitella Y., Aigrain Y., Mikwar Z., Jaffry Z., Khan Z.A., Iftikhar Z., Elsayed Z.M., Zhang Z., Sam Z.H., Urniezius Z., Dambrauskas Z., Bentounsi Z., and Tverskis Z.
Subjects: surgical unmetneed, no keywords listed, appendicitis, global surgery, Financial Stress, Health Care Costs, Appendicitis, Financial Stre, Health Care Cost, Cost of Illness, Humans, appendicitis,economic burden, surgery, Surgery, Appendiciti, Human
Abstract: Background There is a substantial gap in provision of adequate surgical care in many low- and middle-income countries. This study aimed to identify the economic burden of unmet surgical need for the common condition of appendicitis. Methods Data on the incidence of appendicitis from 170 countries and two different approaches were used to estimate numbers of patients who do not receive surgery: as a fixed proportion of the total unmet surgical need per country (approach 1); and based on country income status (approach 2). Indirect costs with current levels of access and local quality, and those if quality were at the standards of high-income countries, were estimated. A human capital approach was applied, focusing on the economic burden resulting from premature death and absenteeism. Results Excess mortality was 4185 per 100 000 cases of appendicitis using approach 1 and 3448 per 100 000 using approach 2. The economic burden of continuing current levels of access and local quality was US $92 492 million using approach 1 and $73 141 million using approach 2. The economic burden of not providing surgical care to the standards of high-income countries was $95 004 million using approach 1 and $75 666 million using approach 2. The largest share of these costs resulted from premature death (97.7 per cent) and lack of access (97.0 per cent) in contrast to lack of quality. Conclusion For a comparatively non-complex emergency condition such as appendicitis, increasing access to care should be prioritized. Although improving quality of care should not be neglected, increasing provision of care at current standards could reduce societal costs substantially.
Published: 2022

11. Appendectomy during the COVID-19 pandemic in Italy: a multicenter ambispective cohort study by the Italian Society of Endoscopic Surgery and new technologies (the CRAC study)

Author: Sartori, A, Podda, M, Botteri, E, Passera, R, Agresta, F, Arezzo, A, Guerrieri, M, Ortenzi, M, Cavallo, F, Zese, M, Prando, D, Restini, E, Cianci, P, Millo, P, Brachet Contul, R, Serrao, A, Abatini, F, Altomare, D, Picciariello, A, Chetta, G, Lattanzio, F, Tonini, V, Gori, A, Jovine, E, Mastrangelo, L, Sartarelli, L, Frena, A, Malpaga, A, Bertelli, F, Pignata, G, Andreuccetti, J, Sanna, S, Lares, B, Sechi, R, Cillara, N, Pisanu, A, Delogu, D, Ciaccio, G, Farulla, M, Casati, M, Laface, L, De Luca, M, Russello, D, Latteri, S, Longoni, M, Masci, E, Vigna, S, Campanile, F, Foti, N, Lepiane, P, Balla, A, Cantore, F, Raveglia, V, Borghi, F, Giraudo, G, Verzelli, A, Budassi, A, Patriti, A, Foghetti, D, Montin, U, Amadio, L, Anania, G, Bombardini, C, Fabbri, N, Feo, C, Cianchi, F, Manetti, A, Lucchese, M, Soricelli, E, Ceccarelli, G, Patiti, M, Frascio, M, Stabilini, C, Filauro, M, Barberis, A, Troian, M, Nagliati, C, Campagnacci, R, Maurizi, A, Berti, S, Gennai, A, Marvaso, A, D'Antonio, D, Mazzola, L, Selvaggi, F, Carini, S, Costanzo, F, Boccia, L, Pascariello, A, Perrotta, N, Celiento, M, Opocher, E, Giovenzana, M, Stella, M, Ferrara, F, Boni, L, Abate, E, Da Lio, C, Valli, V, Gelmini, R, Serra, F, Piccoli, M, Gozzo, D, Gattolin, A, Sasia, D, Balani, A, Petronio, B, Calo, P, Canu, G, Contarini, E, Piatto, G, Vettoretto, N, Caprioli, M, Braga, M, Chiappetta, M, Maida, P, Tammaro, P, De Palma, G, Milone, M, Bottino, V, Canfora, A, Bagaglini, G, Agrusa, A, Barone, M, Mirabella, A, Marino, M, Gulotta, G, Romano, G, Sorrentino, M, Ferfoglia, S, Papagni, V, Eramo, S, Boselli, C, Basti, M, Caracino, V, Moretto, G, Inama, M, Capelli, P, Conti, L, Muratore, A, Cuoghi, M, Zerbinati, A, Corso, S, Vasino, M, Montuori, M, Fidanza, F, Lucchetta, A, Giuliani, A, Dinatale, G, Zanzi, F, Guariniello, A, Bonilauri, S, Frazzetta, G, Garino, M, Marafante, C, Gioffre, A, Del Monte, S, Sganga, G, Fransvea, P, Grande, M, Siragusa, L, Sica, G, Paola, M, Passantino, D, Catani, M, Ricci, F, Lauro, E, Facci, E, Parini, D, Armellino, M, Argenio, G, Porcu, A, Perra, T, Bordoni, P, Fleres, F, Parisi, A, Rossi, S, Saracco, R, Bono, D, Viora, T, Orlando, F, Ferrero, A, Fontana, A, De Paolis, P, Visconti, D, Quaglino, F, Festa, F, Palagi, S, Lo Secco, G, Morino, M, Allaix, M, Salzano, A, Tirone, G, Motter, M, Zanus, G, Passuello, N, Massani, M, Tutino, R, Manzini, N, Terranova, S, Merenda, R, Nordio, S, Zonta, S, Lovisetto, F, Guglielmi, A, Campagnaro, T, Amedeo, E, Scollica, M, Amodio, P, Giannotti, D, Olmi, S, Oldani, A, Sartori A., Podda M., Botteri E., Passera R., Agresta F., Arezzo A., Guerrieri M., Ortenzi M., Cavallo F., Zese M., Prando D., Restini E., Cianci P., Millo P., Brachet Contul R., Serrao A., Abatini F., Altomare D. F., Picciariello A., Chetta G., Lattanzio F., Tonini V., Gori A., Jovine E., Mastrangelo L., Sartarelli L., Frena A., Malpaga A., Bertelli F., Pignata G., Andreuccetti J., Sanna S., Lares B., Sechi R., Cillara N., Pisanu A., Delogu D., Ciaccio G., Farulla M., Casati M., Laface L., De Luca M., Russello D., Latteri S., Longoni M., Masci E., Vigna S., Campanile F. C., Foti N., Lepiane P., Balla A., Cantore F., Raveglia V., Borghi F., Giraudo G., Verzelli A., Budassi A., Patriti A., Foghetti D., Montin U., Amadio L., Anania G., Bombardini C., Fabbri N., Feo C., Cianchi F., Manetti A., Lucchese M., Soricelli E., Ceccarelli G., Patiti M., Frascio M., Stabilini C., Filauro M., Barberis A., Troian M., Nagliati C., Campagnacci R., Maurizi A., Berti S., Gennai A., Marvaso A., D'Antonio D., Feo C. V., Mazzola L., Selvaggi F., Carini S., Costanzo F., Boccia L., Pascariello A., Perrotta N., Celiento M., Opocher E., Giovenzana M., Stella M., Ferrara F., Boni L., Abate E., Da Lio C., Valli V., Gelmini R., Serra F., Piccoli M., Gozzo D., Gattolin A., Sasia D., Balani A., Petronio B., Calo P. G., Canu G. L., Contarini E., Piatto G., Vettoretto N., Caprioli M., Braga M., Chiappetta M. F., Maida P., Tammaro P., De Palma G., Milone M., Bottino V., Canfora A., Bagaglini G., Agrusa A., Barone M., Mirabella A., Marino M. V., Gulotta G., Romano G., Sorrentino M., Ferfoglia S., Papagni V., Eramo S., Boselli C., Basti M., Caracino V., Moretto G., Inama M., Capelli P., Conti L., Muratore A., Cuoghi M. M., Zerbinati A., Corso S., Vasino M. C., Montuori M., Fidanza F., Lucchetta A., Giuliani A., Dinatale G., Zanzi F., Guariniello A., Bonilauri S., Frazzetta G., Garino M., Marafante C., Gioffre A., Del Monte S. R., Sganga G., Fransvea P., Grande M., Siragusa L., Sica G., Paola M., Passantino D. G., Catani M., Ricci F., Lauro E., Facci E., Parini D., Armellino M. F., Argenio G., Porcu A., Perra T., Bordoni P., Fleres F., Parisi A., Rossi S., Saracco R., Bono D., Viora T., Orlando F., Ferrero A., Fontana A. P., De Paolis P., Visconti D., Quaglino F., Festa F., Palagi S., Lo Secco G., Morino M., Allaix M. E., Salzano A., Tirone G., Motter M., Zanus G., Passuello N., Massani M., Tutino R., Manzini N., Terranova S., Merenda R., Nordio S., Zonta S., Lovisetto F., Guglielmi A., Campagnaro T., Amedeo E., Scollica M., Amodio P., Giannotti D., Olmi S., Oldani A., Sartori, A, Podda, M, Botteri, E, Passera, R, Agresta, F, Arezzo, A, Guerrieri, M, Ortenzi, M, Cavallo, F, Zese, M, Prando, D, Restini, E, Cianci, P, Millo, P, Brachet Contul, R, Serrao, A, Abatini, F, Altomare, D, Picciariello, A, Chetta, G, Lattanzio, F, Tonini, V, Gori, A, Jovine, E, Mastrangelo, L, Sartarelli, L, Frena, A, Malpaga, A, Bertelli, F, Pignata, G, Andreuccetti, J, Sanna, S, Lares, B, Sechi, R, Cillara, N, Pisanu, A, Delogu, D, Ciaccio, G, Farulla, M, Casati, M, Laface, L, De Luca, M, Russello, D, Latteri, S, Longoni, M, Masci, E, Vigna, S, Campanile, F, Foti, N, Lepiane, P, Balla, A, Cantore, F, Raveglia, V, Borghi, F, Giraudo, G, Verzelli, A, Budassi, A, Patriti, A, Foghetti, D, Montin, U, Amadio, L, Anania, G, Bombardini, C, Fabbri, N, Feo, C, Cianchi, F, Manetti, A, Lucchese, M, Soricelli, E, Ceccarelli, G, Patiti, M, Frascio, M, Stabilini, C, Filauro, M, Barberis, A, Troian, M, Nagliati, C, Campagnacci, R, Maurizi, A, Berti, S, Gennai, A, Marvaso, A, D'Antonio, D, Mazzola, L, Selvaggi, F, Carini, S, Costanzo, F, Boccia, L, Pascariello, A, Perrotta, N, Celiento, M, Opocher, E, Giovenzana, M, Stella, M, Ferrara, F, Boni, L, Abate, E, Da Lio, C, Valli, V, Gelmini, R, Serra, F, Piccoli, M, Gozzo, D, Gattolin, A, Sasia, D, Balani, A, Petronio, B, Calo, P, Canu, G, Contarini, E, Piatto, G, Vettoretto, N, Caprioli, M, Braga, M, Chiappetta, M, Maida, P, Tammaro, P, De Palma, G, Milone, M, Bottino, V, Canfora, A, Bagaglini, G, Agrusa, A, Barone, M, Mirabella, A, Marino, M, Gulotta, G, Romano, G, Sorrentino, M, Ferfoglia, S, Papagni, V, Eramo, S, Boselli, C, Basti, M, Caracino, V, Moretto, G, Inama, M, Capelli, P, Conti, L, Muratore, A, Cuoghi, M, Zerbinati, A, Corso, S, Vasino, M, Montuori, M, Fidanza, F, Lucchetta, A, Giuliani, A, Dinatale, G, Zanzi, F, Guariniello, A, Bonilauri, S, Frazzetta, G, Garino, M, Marafante, C, Gioffre, A, Del Monte, S, Sganga, G, Fransvea, P, Grande, M, Siragusa, L, Sica, G, Paola, M, Passantino, D, Catani, M, Ricci, F, Lauro, E, Facci, E, Parini, D, Armellino, M, Argenio, G, Porcu, A, Perra, T, Bordoni, P, Fleres, F, Parisi, A, Rossi, S, Saracco, R, Bono, D, Viora, T, Orlando, F, Ferrero, A, Fontana, A, De Paolis, P, Visconti, D, Quaglino, F, Festa, F, Palagi, S, Lo Secco, G, Morino, M, Allaix, M, Salzano, A, Tirone, G, Motter, M, Zanus, G, Passuello, N, Massani, M, Tutino, R, Manzini, N, Terranova, S, Merenda, R, Nordio, S, Zonta, S, Lovisetto, F, Guglielmi, A, Campagnaro, T, Amedeo, E, Scollica, M, Amodio, P, Giannotti, D, Olmi, S, Oldani, A, Sartori A., Podda M., Botteri E., Passera R., Agresta F., Arezzo A., Guerrieri M., Ortenzi M., Cavallo F., Zese M., Prando D., Restini E., Cianci P., Millo P., Brachet Contul R., Serrao A., Abatini F., Altomare D. F., Picciariello A., Chetta G., Lattanzio F., Tonini V., Gori A., Jovine E., Mastrangelo L., Sartarelli L., Frena A., Malpaga A., Bertelli F., Pignata G., Andreuccetti J., Sanna S., Lares B., Sechi R., Cillara N., Pisanu A., Delogu D., Ciaccio G., Farulla M., Casati M., Laface L., De Luca M., Russello D., Latteri S., Longoni M., Masci E., Vigna S., Campanile F. C., Foti N., Lepiane P., Balla A., Cantore F., Raveglia V., Borghi F., Giraudo G., Verzelli A., Budassi A., Patriti A., Foghetti D., Montin U., Amadio L., Anania G., Bombardini C., Fabbri N., Feo C., Cianchi F., Manetti A., Lucchese M., Soricelli E., Ceccarelli G., Patiti M., Frascio M., Stabilini C., Filauro M., Barberis A., Troian M., Nagliati C., Campagnacci R., Maurizi A., Berti S., Gennai A., Marvaso A., D'Antonio D., Feo C. V., Mazzola L., Selvaggi F., Carini S., Costanzo F., Boccia L., Pascariello A., Perrotta N., Celiento M., Opocher E., Giovenzana M., Stella M., Ferrara F., Boni L., Abate E., Da Lio C., Valli V., Gelmini R., Serra F., Piccoli M., Gozzo D., Gattolin A., Sasia D., Balani A., Petronio B., Calo P. G., Canu G. L., Contarini E., Piatto G., Vettoretto N., Caprioli M., Braga M., Chiappetta M. F., Maida P., Tammaro P., De Palma G., Milone M., Bottino V., Canfora A., Bagaglini G., Agrusa A., Barone M., Mirabella A., Marino M. V., Gulotta G., Romano G., Sorrentino M., Ferfoglia S., Papagni V., Eramo S., Boselli C., Basti M., Caracino V., Moretto G., Inama M., Capelli P., Conti L., Muratore A., Cuoghi M. M., Zerbinati A., Corso S., Vasino M. C., Montuori M., Fidanza F., Lucchetta A., Giuliani A., Dinatale G., Zanzi F., Guariniello A., Bonilauri S., Frazzetta G., Garino M., Marafante C., Gioffre A., Del Monte S. R., Sganga G., Fransvea P., Grande M., Siragusa L., Sica G., Paola M., Passantino D. G., Catani M., Ricci F., Lauro E., Facci E., Parini D., Armellino M. F., Argenio G., Porcu A., Perra T., Bordoni P., Fleres F., Parisi A., Rossi S., Saracco R., Bono D., Viora T., Orlando F., Ferrero A., Fontana A. P., De Paolis P., Visconti D., Quaglino F., Festa F., Palagi S., Lo Secco G., Morino M., Allaix M. E., Salzano A., Tirone G., Motter M., Zanus G., Passuello N., Massani M., Tutino R., Manzini N., Terranova S., Merenda R., Nordio S., Zonta S., Lovisetto F., Guglielmi A., Campagnaro T., Amedeo E., Scollica M., Amodio P., Giannotti D., Olmi S., and Oldani A.
Abstract: Major surgical societies advised using non-operative management of appendicitis and suggested against laparoscopy during the COVID-19 pandemic. The hypothesis is that a significant reduction in the number of emergent appendectomies was observed during the pandemic, restricted to complex cases. The study aimed to analyse emergent surgical appendectomies during pandemic on a national basis and compare it to the same period of the previous year. This is a multicentre, retrospective, observational study investigating the outcomes of patients undergoing emergent appendectomy in March–April 2019 vs March–April 2020. The primary outcome was the number of appendectomies performed, classified according to the American Association for the Surgery of Trauma (AAST) score. Secondary outcomes were the type of surgical technique employed (laparoscopic vs open) and the complication rates. One thousand five hundred forty one patients with acute appendicitis underwent surgery during the two study periods. 1337 (86.8%) patients met the inclusion criteria: 546 (40.8%) patients underwent surgery for acute appendicitis in 2020 and 791 (59.2%) in 2019. According to AAST, patients with complicated appendicitis operated in 2019 were 30.3% vs 39.9% in 2020 (p = 0.001). We observed an increase in the number of post-operative complications in 2020 (15.9%) compared to 2019 (9.6%) (p < 0.001). The following determinants increased the likelihood of complication occurrence: undergoing surgery during 2020 (+ 67%), the increase of a unit in the AAST score (+ 26%), surgery performed > 24 h after admission (+ 58%), open surgery (+ 112%) and conversion to open surgery (+ 166%). In Italian hospitals, in March and April 2020, the number of appendectomies has drastically dropped. During the first pandemic wave, patients undergoing surgery were more frequently affected by more severe appendicitis than the previous year's timeframe and experienced a higher number of complications. Trial registrat
Published: 2021

12. Acute abdomen in the immunocompromised patient: WSES, SIS-E, WSIS, AAST, and GAIS guidelines

Author: Coccolini, F, Improta, M, Sartelli, M, Rasa, K, Sawyer, R, Coimbra, R, Chiarugi, M, Litvin, A, Hardcastle, T, Forfori, F, Vincent, J, Hecker, A, Ten Broek, R, Bonavina, L, Chirica, M, Boggi, U, Pikoulis, E, Di Saverio, S, Montravers, P, Augustin, G, Tartaglia, D, Cicuttin, E, Cremonini, C, Viaggi, B, De Simone, B, Malbrain, M, Shelat, V, Fugazzola, P, Ansaloni, L, Isik, A, Rubio, I, Kamal, I, Corradi, F, Tarasconi, A, Gitto, S, Podda, M, Pikoulis, A, Leppaniemi, A, Ceresoli, M, Romeo, O, Moore, E, Demetrashvili, Z, Biffl, W, Wani, I, Tolonen, M, Duane, T, Dhingra, S, Deangelis, N, Tan, E, Abu-Zidan, F, Ordonez, C, Cui, Y, Labricciosa, F, Perrone, G, Di Marzo, F, Peitzman, A, Sakakushev, B, Sugrue, M, Boermeester, M, Nunez, R, Gomes, C, Bala, M, Kluger, Y, Catena, F, Coccolini F., Improta M., Sartelli M., Rasa K., Sawyer R., Coimbra R., Chiarugi M., Litvin A., Hardcastle T., Forfori F., Vincent J. -L., Hecker A., Ten Broek R., Bonavina L., Chirica M., Boggi U., Pikoulis E., Di Saverio S., Montravers P., Augustin G., Tartaglia D., Cicuttin E., Cremonini C., Viaggi B., De Simone B., Malbrain M., Shelat V. G., Fugazzola P., Ansaloni L., Isik A., Rubio I., Kamal I., Corradi F., Tarasconi A., Gitto S., Podda M., Pikoulis A., Leppaniemi A., Ceresoli M., Romeo O., Moore E. E., Demetrashvili Z., Biffl W. L., Wani I., Tolonen M., Duane T., Dhingra S., DeAngelis N., Tan E., Abu-Zidan F., Ordonez C., Cui Y., Labricciosa F., Perrone G., Di Marzo F., Peitzman A., Sakakushev B., Sugrue M., Boermeester M., Nunez R. M., Gomes C. A., Bala M., Kluger Y., Catena F., Coccolini, F, Improta, M, Sartelli, M, Rasa, K, Sawyer, R, Coimbra, R, Chiarugi, M, Litvin, A, Hardcastle, T, Forfori, F, Vincent, J, Hecker, A, Ten Broek, R, Bonavina, L, Chirica, M, Boggi, U, Pikoulis, E, Di Saverio, S, Montravers, P, Augustin, G, Tartaglia, D, Cicuttin, E, Cremonini, C, Viaggi, B, De Simone, B, Malbrain, M, Shelat, V, Fugazzola, P, Ansaloni, L, Isik, A, Rubio, I, Kamal, I, Corradi, F, Tarasconi, A, Gitto, S, Podda, M, Pikoulis, A, Leppaniemi, A, Ceresoli, M, Romeo, O, Moore, E, Demetrashvili, Z, Biffl, W, Wani, I, Tolonen, M, Duane, T, Dhingra, S, Deangelis, N, Tan, E, Abu-Zidan, F, Ordonez, C, Cui, Y, Labricciosa, F, Perrone, G, Di Marzo, F, Peitzman, A, Sakakushev, B, Sugrue, M, Boermeester, M, Nunez, R, Gomes, C, Bala, M, Kluger, Y, Catena, F, Coccolini F., Improta M., Sartelli M., Rasa K., Sawyer R., Coimbra R., Chiarugi M., Litvin A., Hardcastle T., Forfori F., Vincent J. -L., Hecker A., Ten Broek R., Bonavina L., Chirica M., Boggi U., Pikoulis E., Di Saverio S., Montravers P., Augustin G., Tartaglia D., Cicuttin E., Cremonini C., Viaggi B., De Simone B., Malbrain M., Shelat V. G., Fugazzola P., Ansaloni L., Isik A., Rubio I., Kamal I., Corradi F., Tarasconi A., Gitto S., Podda M., Pikoulis A., Leppaniemi A., Ceresoli M., Romeo O., Moore E. E., Demetrashvili Z., Biffl W. L., Wani I., Tolonen M., Duane T., Dhingra S., DeAngelis N., Tan E., Abu-Zidan F., Ordonez C., Cui Y., Labricciosa F., Perrone G., Di Marzo F., Peitzman A., Sakakushev B., Sugrue M., Boermeester M., Nunez R. M., Gomes C. A., Bala M., Kluger Y., and Catena F.
Abstract: Immunocompromised patients are a heterogeneous and diffuse category frequently presenting to the emergency department with acute surgical diseases. Diagnosis and treatment in immunocompromised patients are often complex and must be multidisciplinary. Misdiagnosis of an acute surgical disease may be followed by increased morbidity and mortality. Delayed diagnosis and treatment of surgical disease occur; these patients may seek medical assistance late because their symptoms are often ambiguous. Also, they develop unique surgical problems that do not affect the general population. Management of this population must be multidisciplinary. This paper presents the World Society of Emergency Surgery (WSES), Surgical Infection Society Europe (SIS-E), World Surgical Infection Society (WSIS), American Association for the Surgery of Trauma (AAST), and Global Alliance for Infection in Surgery (GAIS) joined guidelines about the management of acute abdomen in immunocompromised patients.
Published: 2021

13. The SIFIPAC/WSES/SICG/SIMEU guidelines for diagnosis and treatment of acute appendicitis in the elderly (2019 edition)

Author: Fugazzola, P, Ceresoli, M, Agnoletti, V, Agresta, F, Amato, B, Carcoforo, P, Catena, F, Chiara, O, Chiarugi, M, Cobianchi, L, Coccolini, F, De Troia, A, Di Saverio, S, Fabbri, A, Feo, C, Gabrielli, F, Gurrado, A, Guttadauro, A, Leone, L, Marrelli, D, Petruzzelli, L, Portolani, N, Prete, F, Puzziello, A, Sartelli, M, Soliani, G, Testini, M, Tolone, S, Tomasoni, M, Tugnoli, G, Viale, P, Zese, M, Ishay, O, Kluger, Y, Kirkpatrick, A, Ansaloni, L, Fugazzola P., Ceresoli M., Agnoletti V., Agresta F., Amato B., Carcoforo P., Catena F., Chiara O., Chiarugi M., Cobianchi L., Coccolini F., De Troia A., Di Saverio S., Fabbri A., Feo C., Gabrielli F., Gurrado A., Guttadauro A., Leone L., Marrelli D., Petruzzelli L., Portolani N., Prete F. P., Puzziello A., Sartelli M., Soliani G., Testini M., Tolone S., Tomasoni M., Tugnoli G., Viale P., Zese M., Ishay O. B., Kluger Y., Kirkpatrick A., Ansaloni L., Fugazzola, P, Ceresoli, M, Agnoletti, V, Agresta, F, Amato, B, Carcoforo, P, Catena, F, Chiara, O, Chiarugi, M, Cobianchi, L, Coccolini, F, De Troia, A, Di Saverio, S, Fabbri, A, Feo, C, Gabrielli, F, Gurrado, A, Guttadauro, A, Leone, L, Marrelli, D, Petruzzelli, L, Portolani, N, Prete, F, Puzziello, A, Sartelli, M, Soliani, G, Testini, M, Tolone, S, Tomasoni, M, Tugnoli, G, Viale, P, Zese, M, Ishay, O, Kluger, Y, Kirkpatrick, A, Ansaloni, L, Fugazzola P., Ceresoli M., Agnoletti V., Agresta F., Amato B., Carcoforo P., Catena F., Chiara O., Chiarugi M., Cobianchi L., Coccolini F., De Troia A., Di Saverio S., Fabbri A., Feo C., Gabrielli F., Gurrado A., Guttadauro A., Leone L., Marrelli D., Petruzzelli L., Portolani N., Prete F. P., Puzziello A., Sartelli M., Soliani G., Testini M., Tolone S., Tomasoni M., Tugnoli G., Viale P., Zese M., Ishay O. B., Kluger Y., Kirkpatrick A., and Ansaloni L.
Abstract: The epidemiology and the outcomes of acute appendicitis in elderly patients are very different from the younger population. Elderly patients with acute appendicitis showed higher mortality, higher perforation rate, lower diagnostic accuracy, longer delay from symptoms onset and admission, higher postoperative complication rate and higher risk of colonic and appendiceal cancer. The aim of the present work was to investigate age-related factors that could influence a different approach, compared to the 2016 WSES Jerusalem guidelines on general population, in terms of diagnosis and management of elderly patient with acute appendicitis. During the XXIX National Congress of the Italian Society of Surgical Pathophysiology (SIFIPAC) held in Cesena (Italy) in May 2019, in collaboration with the Italian Society of Geriatric Surgery (SICG), the World Society of Emergency Surgery (WSES) and the Italian Society of Emergency Medicine (SIMEU), a panel of experts participated to a Consensus Conference where eight panelists presented a number of statements, which were developed for each of the four topics about diagnosis and management of acute appendicitis in elderly patients, formulated according to the GRADE system. The statements were then voted, eventually modified and finally approved by the participants to the Consensus Conference. The current paper is reporting the definitive guidelines statements on each of the following topics: diagnosis, non-operative management, operative management and antibiotic therapy.
Published: 2020

14. Racial and Ethnic Disparities in Pain Management of Children With Limb Fractures or Suspected Appendicitis: A Retrospective Cross-Sectional Study

Author: Romain Guedj, Maddalena Marini, Joe Kossowsky, Charles B. Berde, Amir A. Kimia, Eric W. Fleegler, CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Istituto Italiano di Tecnologia (IIT), Harvard Medical School [Boston] (HMS), Boston Children's Hospital, Guedj, R., Marini, M., Kossowsky, J., Berde, C. B., Kimia, A. A., and Fleegler, E. W.
Subjects: medicine.medical_specialty, appendicitis, Cross-sectional study, Analgesic, Ethnic group, Logistic regression, Pediatrics, RJ1-570, appendiciti, 03 medical and health sciences, racial and ethnic differences, 0302 clinical medicine, children, 030225 pediatrics, Internal medicine, equitable care, medicine, 030212 general & internal medicine, disparities, [SDV.MHEP.PED]Life Sciences [q-bio]/Human health and pathology/Pediatrics, business.industry, Limb fracture, Brief Research Report, medicine.disease, Appendicitis, 3. Good health, pediatric emergency, pain management, fracture, Cohort, Pediatrics, Perinatology and Child Health, Racial/ethnic difference, business, disparitie
Abstract: Objective: To evaluate whether racial/ethnical differences in analgesia administration existed in two different cohorts of children with painful conditions: children with either limb fracture or suspected appendicitis.Methods: Retrospective cross-sectional analysis of children visiting a pediatric emergency department (Boston Children Hospital) for limb fracture or suspected appendicitis from 2011 to 2015. We computed the proportion of children that received any analgesic treatment and any opioid analgesia. We performed multivariable logistic regressions to investigate race/ethnicity differences in analgesic and opioid administration, after adjusting for pain score, demographics and visit covariates.Results: Among the 8,347 children with a limb fracture and the 4,780 with suspected appendicitis, 65.0 and 60.9% received any analgesic treatment, and 35.9 and 33.4% an opioid analgesia, respectively. Compared to White non-Hispanic Children, Black non-Hispanic children and Hispanic children were less likely to receive opioid analgesia in both the limb fracture cohort [Black: aOR = 0.61 (95% CI, 0.50–0.75); Hispanic aOR = 0.66 (95% CI, 0.55–0.80)] and in the suspected appendicitis cohort [Black: aOR = 0.75 (95% CI, 0.58–0.96); Hispanic aOR = 0.78 (95% CI, 0.63–0.96)]. In the limb fracture cohort, Black non-Hispanic children and Hispanic children were more likely to receive any analgesic treatment (non-opioid or opioid) than White non-Hispanic children [Black: aOR = 1.63 (95% CI, 1.33–2.01); Hispanic aOR = 1.43 (95% CI, 1.19–1.72)].Conclusion: Racial and ethnic disparities exist in the pain management of two different painful conditions, which suggests true inequities in health care delivery. To provide equitable analgesic care, emergency departments should monitor variation in analgesic management and develop appropriate universal interventions.
Published: 2021
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15. Inequalities in screening policies and perioperative protection for patients with acute appendicitis during the pandemic: Subanalysis of the ACIE Appy study

Author: Pellino, G., Podda, M., Pata, F., Di Saverio, S., Ielpo, B., Caruso, R., Gravante, G., Orengia, A., Chowdary, A., Kulkarni, A., Kuvvetli, A., Navarro, A., Smith, A., Ibiricu, A. C., Nacion, A. J. D., Alsaleh, A., Alhazmi, A., Elmabri, A., Wani, A., Rencuzogullari, A., Lasarte, A. S., Rubio, A. V., Bavikatte, A., Kumar, A., Jamiri, A. -R., Padilla, A. M. A., Cacurri, A., de San Ildefonso, A., Porcu, A., Sartori, A., Rocca, A., Paz Yanez, A., Becaria, A., Solis-Pena, A., Sretenovic, A., Urbistondo, A., Bandin, A., Najar, A., De Luca, A., Boddy, A., Charalabopoulos, A., Tzivanakis, A., Amendola, A., de Velasco, A. R. -G., Yildirim, A. C., Frontali, A., Toure, A. O., Garcia-Granero, A., Martinez Roldan, A., Larrainzar, A. S., Ratnayake, A. S., Gonzalez-Ganso, A. M., Minaya-Bravo, A. M., Das, A., Bondurri, A., Costanzi, A., Lucchi, A., Mazzari, A., Musig, A., Peloso, A., Piano, A., Police, A., Mihailescu, A., Pouy, A., Romano, A., Iossa, A., Leonetti, A. C., Guariniello, A., Isaac, A., Bovi, A. P. D., Chessa, A., Tromba, A., Martinez, A. A., Brillantino, A., Caira, A., Castaldi, A., Ferronetti, A., Giuliani, A., Prestera, A., Ramos-De la Medina, A., Tarasconi, A., Tornambe, A., Picciariello, A., Ioannidis, A., Leppaniemi, A., Khan, A., Rashid, A., Perez-Sanchez, A. L. E., Mittal, A., Mitul, A. R., Mehraj, A., Laharwal, A., Dorisme, A., Marinis, A., Iqbal, A., Moncada, A., Braccio, B., Alkhafaji, B., de Andres Asenjo, B., Martin-Perez, B., De Simone, B., Perez, B. S., Creavin, B., Cali, B., Pascotto, B., Stubbs, B., Retes, B. Z., Jovanovic, B., Goh, B. K. P., Sensi, B., Biddau, C., Gazia, C., Vallicelli, C., Fagundes, C. A., Santacruz, C. C., Chirico, C., Diaz, C. J. G., Petrola, C., Rodriguez, C. S., Benitez, C. Y., Dammaro, C., Lo Faro, C., Reinke, C., Paez, C. D., Oliva, C., Paranjape, C., Thomas, C., Chia, C. F., Kong, C. K., De Lucia, C., Chao, C. 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Flores, F, Pardo Aranda, F, Taylor, F, L Ramos, F, Fernandes, F, P Tropeano, F, Balestra, F, Bianco, F, Ceci, F, Colombo, F, Di Marzo, F, Ferrara, F, Lancellotti, F, Lazzarin, F, Litta, F, Martini, F, Pizza, F, Roscio, F, Virdis, F, Blanco Antona, F, Cervantes Ramírez, F, M Fernandez, F, O Llinares, F, Quezada, F, Schlottmann, F, Herrera-Almario, G, Massaferro, G, Bislenghi, G, van Ramshorst, G, Gallo, G, Luglio, G, Bointas, G, Kampouroglou, G, Papadopoulos, G, Arredondo Manrique, G, Calini, G, Nastri, G, Formisano, G, Galiffa, G, M Palini, G, Colucci, G, Pagano, G, Vanni, G, Casoni Pattacini, G, De Paola, G, Lisi, G, Partida, G, Bellanova, G, De Nobili, G, Sammy Necchi, G, Sinibaldi, G, Tebala, G, Bagaglini, G, Izzo, G, Argenio, G, Brisinda, G, Candilio, G, Di Grezia, G, Esposito, G, Faillace, G, Frazzetta, G, La Gumina, G, Nigri, G, Romeo, G, Chocarro Amatriaín, G, Ortega, G, Martin-Martin, G, A Stavrou, G, Gunadi, G, Armand Ugon, G, Machain, G, Marcucci, G, Martínez-Mier, G, M Machain, G, Nari, G, Calvo, H, Fathy, H, Hamilton, H, Ahmed, H, Faraj, H, Nava, H, Ordas Macias, H, Nikaj, H, Solano, H, Ahmed Khan, H, Sánchez Alarcón, H, Ebied, H, Giani, I, Villalabeitia Ateca, I, Neri, I, A San Roman, I, Fidoshev, I, Martinez Rodriguez, I, Negoi, I, Ortega, I, Bernescu, I, Shari Russo, I, Vincente Rodríguez, I, Palomares, I, Baltazar, I, Jaén Torrejimeno, I, M Cornejo Jurado, I, Reccia, I, Hussain, I, Brito Toledo, I, Mora-Guzmán, I, Al-Najami, I, Dogaru, I, Romic, I, Balciscueta, I, C Kenington, J, Sagolsem, J, Y Jang, J, Olivier, J, Lammel-Lindemann, J, Dziakova, J, I Roldán Villavicencio, J, Salinas, J, Pejanovic Jose Gustavo Parreira, J, Rincón Pérez, J, S Reyes, J A, A Medina Luque, J, Mak, J, Salas Rodriguez, J, H Herrera Kok, J, Krook, J, A Diaz-Elizondo, J, Castell, J, Eduardo García-Flores, J, M Jover Navalón, J, M Silva Rodrigues, J, Pereira Pinto, J, T Castell Gómez, J, Bellido Luque, J, C Martín Del Olmo, J, C Salamea, J, F Coronel Olivier, J, L Blas Laina, J, M Ordoñez, J, Gutierrez, J, Abba, J, Ahmad Sofi, J, Sherafgan, K, Sahnan, K, Yanaga, K, Beatson, K, Asim, L, Alvarez, L, Siragusa, L, Farber, L, Ong, L, Athanasios, L, García-Bruña, L, De Martino, L, Ferrario, L, Giordano, L, Gordini, L, Pio, L, Ponchietti, L, Moletta, L, Curella, L, Poggi, L, Taglietti, L, Bonavina, L, Conti, L, Goffredi, L, A Garcia Ruiz, L, Barrionuevo, L, E Fregoso, L, F Cabrera, L, G Rodriguez, L, Grande, L, G Osoria, L, J Kantun Gonzalez, L, Sánchez-Guillén, L, Tallon-Aguilar, L, Tresierra, L, Giavarini, L, Hasabelnabi, M, Odovic, M, Uemura, M, Khan, M, Artiles-Armas, M, David, M, Di Martino, M, G Spampinato, M, F Ribeiro, M A, Viola, M, Angrisani, M, Calussi, M, Cannistrà, M, Catarci, M, Cereda, M, Conte, M, Giordano, M, Pellicciaro, M, Vito Marino, M, E Vaterlini, M, F Jiménez, M, G Lolli, M, I Bellini, M, Lemma, M, M Chiarello, M, Nicola, M, Arrigo, M, Caneda Mejia, M, Montes Manrique, M, Rodriguez-Lopez, M, Serradilla-Martín, M, Zambrano Lara, M, Martínez, M, Bagnall, M, Peter, M, Cañón Lara, M, Jimenez Gomez, M, Paniagua-Garcia-Señorans, M, Perez Gonzalez, M, Rutegård, M, Salö, M, Franceschilli, M, Silveri, M, Veroux, M, Pezzulo, M, Nardi, M, Rottoli, M, Tolonen, M, Pedraza Ciro, M, Zuluagua, M, Cannavò, M, Cervellera, M, Iacobone, M, Montuori, M, García Domínguez, M, Bingol-Kologlu, M, Tahir, M, Lim, M, J Wilson, M S, Wilson, M, Campanelli, M, Bisaccia, M, De Rosa, M, Maruccia, M, Paterno, M, Pisano, M, Torre, M, Treviño, M, Zuolo, M, A Hernandez Bartolome, M, Farina, M, Pera, M, Prieto Calvo, M, Sotelo, M, Myat Thway, M, Hassan, M, Salah Eldin Hassan, M, Azfar, M, Bouhuwaish, M, Taha, M, Zaieem, M, Korkoman, M, Guraieb, M, Shalaby, M, A Raza, M, U Younis, M, Elhadi, M, Zulfiqar Ali, M, Quazi, N, N Dudi-Venkata, N, Alselaim, N, Loria, N, Villan Ramírez, N, Win Than, N, Smart, N, Trelles, N, Pinto, N, Allievi, N, Petrucciani, N, Antonacci, N, Cillara, N, De'Angelis, N, Gica, N, C Nicolaescu, D, Krystek, N, Falco, N, Pecorelli, N, Tamini, N, A Dallas, N, Machairas, N, Brito, N, Ahmed Fieturi, N, Ortega, N, Avila Mercado, O, Irkorucu, O, Alsherif, O, Valles, O, Ioannidis, O, Hernández Palmas, O, I Hernandez Palmas, O, Sanz Guadarrama, O, Bozbiyik, O, Omelanczuk, P, Ottolino, P, Rodrigues, P, Ruiz, P, Campenni, P, Chiarade, P, Prieto Olivares, P, Baroffio, P, Panaccio, P, Wintringer, P, Di Fronzo, P, Talento, P, Favoriti, P, Sendino, P, Marsanic, P, Mifsut, P, Andrade, P, Ajawin, P, Abadía-Barnó, P, A Najar Castañeda, P, O Sillas Arevalos, P, Palazón Bellver, P, Soon Koh, P, Souza, P, Major, P, Singh Bali, R, Mohan Khattar, R, Lui, R, Bessa Melo, R, Ebrahiminia, R, Azar, R, López Murga, R, Pirolo, R, Brady, R, J Davies, R, Dholakia, R, Rattan, R, Singhal, R, Lim, R, Angelico, R, M Isernia, R, Tutino, R, Faccincani, R, Peltrini, R, Carrera-Ceron, R, Tejos, R, Kashyap, R, Fajardo, R, Lozito, R, Madariaga Pareja, R, Garbarino, S, Morales-Conde, S, Benli, S, Mansour, S, Flores, S, Limon Suarez, S, Santiago Lopez, B, Fuentes, S, Gortazar de Las Casas, S, Napetti, S, Ortiz de Guzmán, S, Awad, S, A Weckmann Luján, S, Gentilli, S, Grimaldi, S, Olivares Pizarro, S, Tayar, S, Nabi, S, M Chan, S, Junaid, S, Rojas, S, Monetti, S, García, S, Salvans, S, Tenconi, S, Shaw, S, Santoni, S, A Parra, S, Cárdenas, S, Pérez-Bertólez, S, Chiappetta, S, Dessureault, S, Delis, S, Amore Bonapasta, S, Rausei, S, Scaringi, S, Keswani, S, M Ali, S, Cetinkunar, S, D Fung, T L, Rawashdeh, T, N López, T, De Campos, T, Calderon Duque, T, Perra, T, Liakakos, T, Daskalakis, T, Barnes, T, Koëter, T, Zalla, T, E González, T, Elosua, T, Campagnaro, T, Brown, T, Luoto, T, Alpha Oumar, T, Giustizieri, U, Grossi, U, Bracale, U, Rivas, U, Sosa, V, Testa, V, Andriola, V, Tonini, V, Balassone, V, Celentano, V, Progno, V, Raju, V, Carroni, V, Cavallaro, V, Rao Katta, V, De Simone, V, Primo Romaguera, V, H García Orozco, V, Luraschi, V, Rachkov, V, Turrado-Rodriguez, V, Visag-Castillo, V, Dowling, V, Graham, V, Papagni, V, Vigorita, V, Cordeiro Fonseca, V, Jimenez Carneros, V, Bellato, V, Gonçalves, W, F Powers, W, Grigg, W, O Bechstein, W, B Lim, Y, Altinel, Y, Golubović, Z, Balciscueta, Z, Pellino G., Podda M., Pata F., Di Saverio S., Ielpo B, Rottoli M., and Tonini V.
Subjects: medicine.medical_specialty, business.industry, COVID-19, Perioperative, Appendicitis, COVID-19 testing, humans, healthcare disparities, mass screening, perioperative care, Perioperative Care, Settore MED/18 - Chirurgia Generale, Healthcare Disparitie, COVID-19 Testing, Pandemic, Acute appendicitis, medicine, Humans, Mass Screening, Surgery, Appendiciti, Healthcare Disparities, Intensive care medicine, business, Human
Abstract: Acute appendicitis remains a common reason for hospital admission. Reports have suggested a reduction in patients attending emergency departments during the acute phase of the SARSCoV- 2 pandemic. Moreover, a global surge in conservative management of acute appendicitis has recently been registered by the Appy Study of the Association of Italian Surgeons in Europe (ACIE)1. This is a treatment option that has been known for some years, although quite seldom used before the pandemic2–4. As most countries are experiencing new waves of the pandemic, the attitude of surgeons towards SARS-CoV-2 screening policies and personal protective equipment (PPE) used during the management of patients with acute appendicitis need to be established. According to a subanalysis of the ACIE Appy Study, half of surgeons globally were testing patients for SARS-CoV-2 only when symptomatic or there was suspicion of infection; approximately 12 per cent did not test patients at all (Fig. 1 and Table S1). There were regional differences. In Europe, respondents tested all patients (50.8 per cent) or those with suspected infection (43.9 per cent), with only 5.3 per cent not being tested at all. In the USA, the majority of participants only tested patients with a suspected infection (65.6 per cent). A similar picture of testing only those with a suspected infection was also reported from Latin America (57.2 per cent), Asia/Middle East (76.8 per cent), and Africa (41.7 per cent). Even more worrisome, 58.3 per cent of respondents from Africa and 27.6 per cent from Latin America were not testing patients at all before appendicectomy. Concerning the screening modality, most respondents used PCR alone or in combination with chest imaging. Serology was rarely used overall and never in Africa (Fig. 1 and Table S2 ). It is now accepted that chest imaging is not routinely required and that PCR is an accurate screening modality. Serology might, however, be useful to shed light on the disease course and previous exposure to the virus, but respondents from some countries still have restricted access to this test. In terms of PPE during appendicectomy, most African respondents did not use different PPE compared with the prepandemic period in patients who tested negative for COVID-19. More concerning is that 58.3 per cent did not use different PPE in untested patients. This differed from other regions where the rate of those not considering a change of PPE in untested patients did not exceed 22 per cent. One in 10 respondents from Latin America also reported that they were not using different PPE compared with the prepandemic phase in patients who tested positive for COVID-19. These data, and taking into account the high prevalence of acute appendicitis, leads to the conclusion that omission of routine patient screening may have contributed to local clusters among patients and threatened the safety of healthcare workers5. In this respect, it is likely that limited access to PPE explains the attitude of surgeons towards patients with unknown SARSCoV- 2 status or those infected, raising ethical concerns about the safety of surgical staff. It is of outmost importance that, even during challenging times and stress on economic stability, industrialized countries make efforts to sustain low-income countries and those with limited resources. This would ensure equal working conditions, safer treatment for patients with acute appendicitis, and better control of the pandemic
Published: 2021

16. Appendectomy during the COVID-19 pandemic in Italy: a multicenter ambispective cohort study by the Italian Society of Endoscopic Surgery and new technologies (the CRAC study)

Author: Sartori A., Podda M., Botteri E., Passera R., Agresta F., Arezzo A., Guerrieri M., Ortenzi M., Cavallo F., Zese M., Prando D., Restini E., Cianci P., Millo P., Brachet Contul R., Serrao A., Abatini F., Altomare D. F., Picciariello A., Chetta G., Lattanzio F., Tonini V., Gori A., Jovine E., Mastrangelo L., Sartarelli L., Frena A., Malpaga A., Bertelli F., Pignata G., Andreuccetti J., Sanna S., Lares B., Sechi R., Cillara N., Pisanu A., Delogu D., Ciaccio G., Farulla M., Casati M., Laface L., De Luca M., Russello D., Latteri S., Longoni M., Masci E., Vigna S., Campanile F. C., Foti N., Lepiane P., Balla A., Cantore F., Raveglia V., Borghi F., Giraudo G., Verzelli A., Budassi A., Patriti A., Foghetti D., Montin U., Amadio L., Anania G., Bombardini C., Fabbri N., Feo C., Cianchi F., Manetti A., Lucchese M., Soricelli E., Ceccarelli G., Patiti M., Frascio M., Stabilini C., Filauro M., Barberis A., Troian M., Nagliati C., Campagnacci R., Maurizi A., Berti S., Gennai A., Marvaso A., D'Antonio D., Feo C. V., Mazzola L., Selvaggi F., Carini S., Costanzo F., Boccia L., Pascariello A., Perrotta N., Celiento M., Opocher E., Giovenzana M., Stella M., Ferrara F., Boni L., Abate E., Da Lio C., Valli V., Gelmini R., Serra F., Piccoli M., Gozzo D., Gattolin A., Sasia D., Balani A., Petronio B., Calo P. G., Canu G. L., Contarini E., Piatto G., Vettoretto N., Caprioli M., Braga M., Chiappetta M. F., Maida P., Tammaro P., De Palma G., Milone M., Bottino V., Canfora A., Bagaglini G., Agrusa A., Barone M., Mirabella A., Marino M. V., Gulotta G., Romano G., Sorrentino M., Ferfoglia S., Papagni V., Eramo S., Boselli C., Basti M., Caracino V., Moretto G., Inama M., Capelli P., Conti L., Muratore A., Cuoghi M. M., Zerbinati A., Corso S., Vasino M. C., Montuori M., Fidanza F., Lucchetta A., Giuliani A., Dinatale G., Zanzi F., Guariniello A., Bonilauri S., Frazzetta G., Garino M., Marafante C., Gioffre A., Del Monte S. R., Sganga G., Fransvea P., Grande M., Siragusa L., Sica G., Paola M., Passantino D. G., Catani M., Ricci F., Lauro E., Facci E., Parini D., Armellino M. F., Argenio G., Porcu A., Perra T., Bordoni P., Fleres F., Parisi A., Rossi S., Saracco R., Bono D., Viora T., Orlando F., Ferrero A., Fontana A. P., De Paolis P., Visconti D., Quaglino F., Festa F., Palagi S., Lo Secco G., Morino M., Allaix M. E., Salzano A., Tirone G., Motter M., Zanus G., Passuello N., Massani M., Tutino R., Manzini N., Terranova S., Merenda R., Nordio S., Zonta S., Lovisetto F., Guglielmi A., Campagnaro T., Amedeo E., Scollica M., Amodio P., Giannotti D., Olmi S., Oldani A., Sartori, A., Podda, M., Botteri, E., Passera, R., Agresta, F., Arezzo, A., Guerrieri, M., Ortenzi, M., Cavallo, F., Zese, M., Prando, D., Restini, E., Cianci, P., Millo, P., Brachet Contul, R., Serrao, A., Abatini, F., Altomare, D. F., Picciariello, A., Chetta, G., Lattanzio, F., Tonini, V., Gori, A., Jovine, E., Mastrangelo, L., Sartarelli, L., Frena, A., Malpaga, A., Bertelli, F., Pignata, G., Andreuccetti, J., Sanna, S., Lares, B., Sechi, R., Cillara, N., Pisanu, A., Delogu, D., Ciaccio, G., Farulla, M., Casati, M., Laface, L., De Luca, M., Russello, D., Latteri, S., Longoni, M., Masci, E., Vigna, S., Campanile, F. C., Foti, N., Lepiane, P., Balla, A., Cantore, F., Raveglia, V., Borghi, F., Giraudo, G., Verzelli, A., Budassi, A., Patriti, A., Foghetti, D., Montin, U., Amadio, L., Anania, G., Bombardini, C., Fabbri, N., Feo, C., Cianchi, F., Manetti, A., Lucchese, M., Soricelli, E., Ceccarelli, G., Patiti, M., Frascio, M., Stabilini, C., Filauro, M., Barberis, A., Troian, M., Nagliati, C., Campagnacci, R., Maurizi, A., Berti, S., Gennai, A., Marvaso, A., D'Antonio, D., Feo, C. V., Mazzola, L., Selvaggi, F., Carini, S., Costanzo, F., Boccia, L., Pascariello, A., Perrotta, N., Celiento, M., Opocher, E., Giovenzana, M., Stella, M., Ferrara, F., Boni, L., Abate, E., Da Lio, C., Valli, V., Gelmini, R., Serra, F., Piccoli, M., Gozzo, D., Gattolin, A., Sasia, D., Balani, A., Petronio, B., Calo, P. G., Canu, G. L., Contarini, E., Piatto, G., Vettoretto, N., Caprioli, M., Braga, M., Chiappetta, M. F., Maida, P., Tammaro, P., De Palma, G., Milone, M., Bottino, V., Canfora, A., Bagaglini, G., Agrusa, A., Barone, M., Mirabella, A., Marino, M. V., Gulotta, G., Romano, G., Sorrentino, M., Ferfoglia, S., Papagni, V., Eramo, S., Boselli, C., Basti, M., Caracino, V., Moretto, G., Inama, M., Capelli, P., Conti, L., Muratore, A., Cuoghi, M. M., Zerbinati, A., Corso, S., Vasino, M. C., Montuori, M., Fidanza, F., Lucchetta, A., Giuliani, A., Dinatale, G., Zanzi, F., Guariniello, A., Bonilauri, S., Frazzetta, G., Garino, M., Marafante, C., Gioffre, A., Del Monte, S. R., Sganga, G., Fransvea, P., Grande, M., Siragusa, L., Sica, G., Paola, M., Passantino, D. G., Catani, M., Ricci, F., Lauro, E., Facci, E., Parini, D., Armellino, M. F., Argenio, G., Porcu, A., Perra, T., Bordoni, P., Fleres, F., Parisi, A., Rossi, S., Saracco, R., Bono, D., Viora, T., Orlando, F., Ferrero, A., Fontana, A. P., De Paolis, P., Visconti, D., Quaglino, F., Festa, F., Palagi, S., Lo Secco, G., Morino, M., Allaix, M. E., Salzano, A., Tirone, G., Motter, M., Zanus, G., Passuello, N., Massani, M., Tutino, R., Manzini, N., Terranova, S., Merenda, R., Nordio, S., Zonta, S., Lovisetto, F., Guglielmi, A., Campagnaro, T., Amedeo, E., Scollica, M., Amodio, P., Giannotti, D., Olmi, S., Oldani, A., Sartori A., Podda M., Botteri E., Passera R., Agresta F., Arezzo A., Guerrieri M., Ortenzi M., Cavallo F., Zese M., Prando D., Restini E., Cianci P., Millo P., Brachet Contul R., Serrao A., Abatini F., Altomare D.F., Picciariello A., Chetta G., Lattanzio F., Tonini V., Gori A., Jovine E., Mastrangelo L., Sartarelli L., Frena A., Malpaga A., Bertelli F., Pignata G., Andreuccetti J., Sanna S., Lares B., Sechi R., Cillara N., Pisanu A., Delogu D., Ciaccio G., Farulla M., Casati M., Laface L., De Luca M., Russello D., Latteri S., Longoni M., Masci E., Vigna S., Campanile F.C., Foti N., Lepiane P., Balla A., Cantore F., Raveglia V., Borghi F., Giraudo G., Verzelli A., Budassi A., Patriti A., Foghetti D., Montin U., Amadio L., Anania G., Bombardini C., Fabbri N., Feo C., Cianchi F., Manetti A., Lucchese M., Soricelli E., Ceccarelli G., Patiti M., Frascio M., Stabilini C., Filauro M., Barberis A., Troian M., Nagliati C., Campagnacci R., Maurizi A., Berti S., Gennai A., Marvaso A., D'Antonio D., Feo C.V., Mazzola L., Selvaggi F., Carini S., Costanzo F., Boccia L., Pascariello A., Perrotta N., Celiento M., Opocher E., Giovenzana M., Stella M., Ferrara F., Boni L., Abate E., Da Lio C., Valli V., Gelmini R., Serra F., Piccoli M., Gozzo D., Gattolin A., Sasia D., Balani A., Petronio B., Calo P.G., Canu G.L., Contarini E., Piatto G., Vettoretto N., Caprioli M., Braga M., Chiappetta M.F., Maida P., Tammaro P., De Palma G., Milone M., Bottino V., Canfora A., Bagaglini G., Agrusa A., Barone M., Mirabella A., Marino M.V., Gulotta G., Romano G., Sorrentino M., Ferfoglia S., Papagni V., Eramo S., Boselli C., Basti M., Caracino V., Moretto G., Inama M., Capelli P., Conti L., Muratore A., Cuoghi M.M., Zerbinati A., Corso S., Vasino M.C., Montuori M., Fidanza F., Lucchetta A., Giuliani A., Dinatale G., Zanzi F., Guariniello A., Bonilauri S., Frazzetta G., Garino M., Marafante C., Gioffre A., Del Monte S.R., Sganga G., Fransvea P., Grande M., Siragusa L., Sica G., Paola M., Passantino D.G., Catani M., Ricci F., Lauro E., Facci E., Parini D., Armellino M.F., Argenio G., Porcu A., Perra T., Bordoni P., Fleres F., Parisi A., Rossi S., Saracco R., Bono D., Viora T., Orlando F., Ferrero A., Fontana A.P., De Paolis P., Visconti D., Quaglino F., Festa F., Palagi S., Lo Secco G., Morino M., Allaix M.E., Salzano A., Tirone G., Motter M., Zanus G., Passuello N., Massani M., Tutino R., Manzini N., Terranova S., Merenda R., Nordio S., Zonta S., Lovisetto F., Guglielmi A., Campagnaro T., Amedeo E., Scollica M., Amodio P., Giannotti D., Olmi S., Oldani A., Sartori, Alberto, Podda, Mauro, Botteri, Emanuele, Passera, Roberto, Agresta, Ferdinando, Arezzo, Alberto, M Guerrieri, M Ortenzi, F Cavallo, M Zese, D Prando, E Restini, P Cianci, P Millo, R Brachet Contul, A Serrao, F Abatini, D F Altomare, A Picciariello, G Chetta, F Lattanzio, V Tonini, A Gori, E Jovine, L Mastrangelo, L Sartarelli, A Frena, A Malpaga, F Bertelli, G Pignata, J Andreuccetti, S Sanna, B Lares, R Sechi, N Cillara, A Pisanu, D Delogu, G Ciaccio, M Farulla, M Casati, L Laface, M De Luca, D Russello, S Latteri, M Longoni, E Masci, S Vigna, F C Campanile, N Foti, P Lepiane, A Balla, F Cantore, V Raveglia, F Borghi, G Giraudo, A Verzelli, A Budassi, A Patriti, D Foghetti, U Montin, L Amadio, G Anania, C Bombardini, Niccolò Fabbri, Carlo Feo, F Cianchi, A Manetti, M Lucchese, E Soricelli, G Ceccarelli, M Patiti, M Frascio, C Stabilini, M Filauro, A Barberis, M Troian, C Nagliati, R Campagnacci, A Maurizi, S Berti, A Gennai, A Marvaso, D D'Antonio, C V Feo, N Fabbri, L Mazzola, F Selvaggi, S Carini, F Costanzo, L Boccia, A Pascariello, N Perrotta, M Celiento, E Opocher, M Giovenzana, M Stella, F Ferrara, L Boni, E Abate, C Da Lio, V Valli, R Gelmini, F Serra, M Piccoli, D Gozzo, A Gattolin, D Sasia, A Balani, B Petronio, P G Calò, G L Canu, E Contarini, G Piatto, N Vettoretto, M Caprioli, M Braga, M F Chiappetta, P Maida, P Tammaro, G De Palma, M Milone, V Bottino, A Canfora, F Selvaggi, G Bagaglini, A Agrusa, M Barone, A Mirabella, M V Marino, G Gulotta, G Romano, M Sorrentino, S Ferfoglia, V Papagni, S Eramo, C Boselli, M Basti, V Caracino, G Moretto, M Inama, P Capelli, L Conti, A Muratore, M M Cuoghi, A Zerbinati, S Corso, M C Vasino, M Montuori, F Fidanza, A Lucchetta, A Giuliani, G Dinatale, F Zanzi, A Guariniello, S Bonilauri, G Frazzetta, M Garino, C Marafante, A Gioffrè, S R Del Monte, G Sganga, P Fransvea, M Grande, L Siragusa, G Sica, M Paola, D G Passantino, Marco Catani, F Ricci, E Lauro, E Facci, D Parini, M F Armellino, G Argenio, A Porcu, T Perra, P Bordoni, F Fleres, A Parisi, S Rossi, R Saracco, D Bono, T Viora, F Orlando, A Ferrero, A P Fontana, P De Paolis, D Visconti, F Quaglino, F Festa, S Palagi, G Lo Secco, M Morino, M E Allaix, A Salzano, G Tirone, M Motter, G Zanus, N Passuello, M Massani, R Tutino, N Manzini, S Terranova, R Merenda, S Nordio, S Zonta, F Lovisetto, A Guglielmi, T Campagnaro, E Amedeo, M Scollica, P Amodio, D Giannotti, S Olmi, A Oldani, Sartori, A, Podda, M, Botteri, E, Passera, R, Agresta, F, Arezzo, A, Guerrieri, M, Ortenzi, M, Cavallo, F, Zese, M, Prando, D, Restini, E, Cianci, P, Millo, P, Brachet Contul, R, Serrao, A, Abatini, F, Altomare, D, Picciariello, A, Chetta, G, Lattanzio, F, Tonini, V, Gori, A, Jovine, E, Mastrangelo, L, Sartarelli, L, Frena, A, Malpaga, A, Bertelli, F, Pignata, G, Andreuccetti, J, Sanna, S, Lares, B, Sechi, R, Cillara, N, Pisanu, A, Delogu, D, Ciaccio, G, Farulla, M, Casati, M, Laface, L, De Luca, M, Russello, D, Latteri, S, Longoni, M, Masci, E, Vigna, S, Campanile, F, Foti, N, Lepiane, P, Balla, A, Cantore, F, Raveglia, V, Borghi, F, Giraudo, G, Verzelli, A, Budassi, A, Patriti, A, Foghetti, D, Montin, U, Amadio, L, Anania, G, Bombardini, C, Fabbri, N, Feo, C, Cianchi, F, Manetti, A, Lucchese, M, Soricelli, E, Ceccarelli, G, Patiti, M, Frascio, M, Stabilini, C, Filauro, M, Barberis, A, Troian, M, Nagliati, C, Campagnacci, R, Maurizi, A, Berti, S, Gennai, A, Marvaso, A, D'Antonio, D, Mazzola, L, Selvaggi, F, Carini, S, Costanzo, F, Boccia, L, Pascariello, A, Perrotta, N, Celiento, M, Opocher, E, Giovenzana, M, Stella, M, Ferrara, F, Boni, L, Abate, E, Da Lio, C, Valli, V, Gelmini, R, Serra, F, Piccoli, M, Gozzo, D, Gattolin, A, Sasia, D, Balani, A, Petronio, B, Calo, P, Canu, G, Contarini, E, Piatto, G, Vettoretto, N, Caprioli, M, Braga, M, Chiappetta, M, Maida, P, Tammaro, P, De Palma, G, Milone, M, Bottino, V, Canfora, A, Bagaglini, G, Agrusa, A, Barone, M, Mirabella, A, Marino, M, Gulotta, G, Romano, G, Sorrentino, M, Ferfoglia, S, Papagni, V, Eramo, S, Boselli, C, Basti, M, Caracino, V, Moretto, G, Inama, M, Capelli, P, Conti, L, Muratore, A, Cuoghi, M, Zerbinati, A, Corso, S, Vasino, M, Montuori, M, Fidanza, F, Lucchetta, A, Giuliani, A, Dinatale, G, Zanzi, F, Guariniello, A, Bonilauri, S, Frazzetta, G, Garino, M, Marafante, C, Gioffre, A, Del Monte, S, Sganga, G, Fransvea, P, Grande, M, Siragusa, L, Sica, G, Paola, M, Passantino, D, Catani, M, Ricci, F, Lauro, E, Facci, E, Parini, D, Armellino, M, Argenio, G, Porcu, A, Perra, T, Bordoni, P, Fleres, F, Parisi, A, Rossi, S, Saracco, R, Bono, D, Viora, T, Orlando, F, Ferrero, A, Fontana, A, De Paolis, P, Visconti, D, Quaglino, F, Festa, F, Palagi, S, Lo Secco, G, Morino, M, Allaix, M, Salzano, A, Tirone, G, Motter, M, Zanus, G, Passuello, N, Massani, M, Tutino, R, Manzini, N, Terranova, S, Merenda, R, Nordio, S, Zonta, S, Lovisetto, F, Guglielmi, A, Campagnaro, T, Amedeo, E, Scollica, M, Amodio, P, Giannotti, D, Olmi, S, and Oldani, A
Subjects: medicine.medical_specialty, COVID-19 Pandemic, Coronavirus disease 2019 (COVID-19), Endoscopic surgery, NO, Appendectomy, Appendicitis, Machine learning, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Postoperative Complications, Retrospective Studie, Pandemic, medicine, Humans, Appendiciti, Laparoscopy, Pandemics, Retrospective Studies, medicine.diagnostic_test, business.industry, COVID-19 Pandemic, Appendicitis, Appendicectomy, Machine learning, SARS-CoV-2, COVID-19, Length of Stay, medicine.disease, Settore MED/18, Surgery, Italy, 030220 oncology & carcinogenesis, appendicitis, COVID-19 pandemic, machine learning, appendectomy, cohort studies, humans, length of stay, pandemics, postoperative complications, retrospective studies, laparoscopy, 030211 gastroenterology & hepatology, Observational study, Original Article, Postoperative Complication, Appendicectomy, Cohort Studie, business, Complication, Cohort study, Human
Abstract: Major surgical societies advised using non-operative management of appendicitis and suggested against laparoscopy during the COVID-19 pandemic. The hypothesis is that a significant reduction in the number of emergent appendectomies was observed during the pandemic, restricted to complex cases. The study aimed to analyse emergent surgical appendectomies during pandemic on a national basis and compare it to the same period of the previous year. This is a multicentre, retrospective, observational study investigating the outcomes of patients undergoing emergent appendectomy in March–April 2019 vs March–April 2020. The primary outcome was the number of appendectomies performed, classified according to the American Association for the Surgery of Trauma (AAST) score. Secondary outcomes were the type of surgical technique employed (laparoscopic vs open) and the complication rates. One thousand five hundred forty one patients with acute appendicitis underwent surgery during the two study periods. 1337 (86.8%) patients met the inclusion criteria: 546 (40.8%) patients underwent surgery for acute appendicitis in 2020 and 791 (59.2%) in 2019. According to AAST, patients with complicated appendicitis operated in 2019 were 30.3% vs 39.9% in 2020 (p = 0.001). We observed an increase in the number of post-operative complications in 2020 (15.9%) compared to 2019 (9.6%) (p 24 h after admission (+ 58%), open surgery (+ 112%) and conversion to open surgery (+ 166%). In Italian hospitals, in March and April 2020, the number of appendectomies has drastically dropped. During the first pandemic wave, patients undergoing surgery were more frequently affected by more severe appendicitis than the previous year's timeframe and experienced a higher number of complications. Trial registration number and date: Research Registry ID 5789, May 7th, 2020
Published: 2021

17. Acute abdomen in the immunocompromised patient: WSES, SIS-E, WSIS, AAST, and GAIS guidelines

Author: Federico Coccolini, Enrico Cicuttin, E Pikoulis, Belinda De Simone, Ugo Boggi, Antonio Tarasconi, Luigi Bonavina, Bruno Viaggi, Camilla Cremonini, Robert G. Sawyer, Gennaro Perrone, Jean Louis Vincent, Ines Rubio, Paola Fugazzola, Itani Kamal, Arda Isik, Fikri M. Abu-Zidan, Massimo Sartelli, Philippe Montravers, Timothy Craig Hardcastle, Vishal G Shelat, Francesco Corradi, Ramiro Manzano Nunez, Goran Augustin, Ernest E. Moore, Richard P. G. ten Broek, Andrew B. Peitzman, Matti Tolonen, Marco Ceresoli, Fausto Catena, Stefano Gitto, Raul Coimbra, Sameer Dhingra, Miklosh Bala, Yoram Kluger, Manu L N G Malbrain, Andreas Hecker, Boris Sakakushev, Francesco Di Marzo, Dario Tartaglia, Salomone Di Saverio, Edward C.T.H. Tan, Imitiaz Wani, Carlos Augusto Gomes, Therese M. Duane, Francesco Forfori, Mauro Podda, Zaza Demetrashvili, Nicola de’Angelis, Mario Improta, Francesco M. Labricciosa, Yunfeng Cui, Kemal Rasa, Andrey Litvin, Luca Ansaloni, Mircea Chirica, Ari Leppäniemi, Michael Sugrue, Walter L. Biffl, Oreste Romeo, Marja A. Boermeester, Massimo Chiarugi, Carlos A. Ordoñez, Anastasia Pikoulis, Coccolini, F, Improta, M, Sartelli, M, Rasa, K, Sawyer, R, Coimbra, R, Chiarugi, M, Litvin, A, Hardcastle, T, Forfori, F, Vincent, J, Hecker, A, Ten Broek, R, Bonavina, L, Chirica, M, Boggi, U, Pikoulis, E, Di Saverio, S, Montravers, P, Augustin, G, Tartaglia, D, Cicuttin, E, Cremonini, C, Viaggi, B, De Simone, B, Malbrain, M, Shelat, V, Fugazzola, P, Ansaloni, L, Isik, A, Rubio, I, Kamal, I, Corradi, F, Tarasconi, A, Gitto, S, Podda, M, Pikoulis, A, Leppaniemi, A, Ceresoli, M, Romeo, O, Moore, E, Demetrashvili, Z, Biffl, W, Wani, I, Tolonen, M, Duane, T, Dhingra, S, Deangelis, N, Tan, E, Abu-Zidan, F, Ordonez, C, Cui, Y, Labricciosa, F, Perrone, G, Di Marzo, F, Peitzman, A, Sakakushev, B, Sugrue, M, Boermeester, M, Nunez, R, Gomes, C, Bala, M, Kluger, Y, and Catena, F
Subjects: Oncologic, Lymphoma, Cytomegalovirus, Review, Postoperative Complications, Cholecystitis, Medicine, Cholecystiti, Anesthesia, Appendiciti, Perioperative, Diverticuliti, Cancer, Abdomen, Acute, education.field_of_study, Leukemia, Perforation, Peritoniti, Medical emergencies. Critical care. Intensive care. First aid, Diverticulitis, Transplanted, Acute abdomen, Emergency Medicine, medicine.symptom, Emergency Service, Hospital, Infection, Immunocompetence, medicine.medical_specialty, RD1-811, Appendicitis, Hematologic, Immunocompromise, Immunosuppression, Infections, Intra-abdominal, Peritonitis, Tuberculosis, Tuberculosi, Perforation (oil well), Population, Immunocompromised Host, Humans, education, RC86-88.9, business.industry, General surgery, Cytomegaloviru, Pseudomembranous colitis, Emergency department, medicine.disease, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Surgery, business
Abstract: Contains fulltext : 245653.pdf (Publisher’s version ) (Open Access) Immunocompromised patients are a heterogeneous and diffuse category frequently presenting to the emergency department with acute surgical diseases. Diagnosis and treatment in immunocompromised patients are often complex and must be multidisciplinary. Misdiagnosis of an acute surgical disease may be followed by increased morbidity and mortality. Delayed diagnosis and treatment of surgical disease occur; these patients may seek medical assistance late because their symptoms are often ambiguous. Also, they develop unique surgical problems that do not affect the general population. Management of this population must be multidisciplinary.This paper presents the World Society of Emergency Surgery (WSES), Surgical Infection Society Europe (SIS-E), World Surgical Infection Society (WSIS), American Association for the Surgery of Trauma (AAST), and Global Alliance for Infection in Surgery (GAIS) joined guidelines about the management of acute abdomen in immunocompromised patients.
Published: 2021

18. Global attitudes in the management of acute appendicitis during COVID-19 pandemic: ACIE Appy Study

Author: Benedetto, Ielpo, Mauro, Podda, Gianluca, Pellino, Pata, Francesco, Gianpiero, Gravante, Salomone Di Saverio, Gallo, Gaetano, Rashid, Lui, Adam, Orengia, Aditya, Chowdary, Aditya, Kulkarni, Adnan, Kuvvetli, Adolfo, Navarro, Adolfo, Pisanu, Adrian, Smith, Adriana Cavero Ibiricu, Aeris Jane, D Nacion, Ahmad, Alsaleh, Ahmad, Alhazmi, Ahmad, Elmabri, Ajaz, Wani, Ahmet, Rencuzogullari, Aingeru Sarriugarte Lasarte, Ainhoa Valle Rubio, Akshay, Bavikatte, Akshay, Kumar, Al-Radjid, Jamiri, Alain Michel Alvarado Padilla, Alban, Cacurri, Alberto de San Ildefonso, Alberto, Porcu, Alberto, Sartori, Aldo, Rocca, Alejandro Paz Yáñez, Alejandro, Becaria, Alejandro, Solís-Peña, Aleksandar, Sretenović, Alex, Urbistondo, Alfonso, Bandin, Alfonso, Najar, Alessandro De Luca, Alex, Boddy, Alexandros, Charalabopoulos, Alexios, Tzivanakis, Alfonso, Amendola, Alfredo Ramirez-Gutierrez de Velasco, Ali Cihat Yildirim, Alice, Frontali, Alpha Oumar Toure, Alvaro, García-Granero, Amaia Martínez Roldan, Amaia Sanz Larrainzar, Amila Sanjiva Ratnayake, Ana María Gonzalez-Ganso, Ana, M Minaya-Bravo, Andre, Das, Andrea, Bondurri, Andrea, Costanzi, Andrea, Lucchi, Andrea, Mazzari, Andrea, Musig, Andrea, Peloso, Andrea, Piano, Andrea, Police, Andrei, Mihailescu, Andrés, Pouy, Angela, Romano, Iossa, Angelo, Anna Carmen Leonetti, Anna, Guariniello, Anna, Isaac, Anna Pia Delli Bovi, Antonella, Chessa, Antonella, Tromba, Antonio Álvarez Martínez, Antonio, Brillantino, Antonio, Caira, Antonio, Castaldi, Antonio, Ferronetti, Antonio, Giuliani, Antonio, Prestera, Antonio Ramos-De la Medina, Antonio, Tarasconi, Antonino, Tornambè, Arcangelo, Picciariello, Argyrios, Ioannidis, Ari, Leppäniemi, Arshad, Khan, Arshad, Rashid, Arteaga Luis Eduardo Pérez-Sánchez, Ashok, Mittal, Ashrarur Rahman Mitul, Asif, Mehraj, Asim, Laharwal, Asnel, Dorismé, Athanasios, Marinis, Atif, Iqbal, Augusto, Moncada, Bartolomeo, Braccio, Basim, Alkhafaji, Beatriz de Andrés Asenjo, Beatriz, Martin-Perez, Belinda Sánchez Pérez, Ben, Creavin, Benedetto, Calì, Beniamino, Pascotto, Benjamin, Stubbs, Benjamin Zavala Retes, Branislav, Jovanovic, Brian Kp Goh, Bruno, Sensi, Carlo, Biddau, Carlo, Gazia, Carlo, Vallicelli, Carlos Alberto Fagundes, Carlos Cerdán Santacruz, Carlos, Chirico, Carlos Javier Gómez, Carlos, Petrola, Carlos Sánchez Rodriguez, Carlos Yánez Benítez, Carmelisa, Dammaro, Carmelo Lo Faro, Caroline, Reinke, Casandra Dominguez Paez, Catalina, Oliva, Charudutt, Paranjape, Charlotte, Thomas, Chi Fung Chia, Chi Kwan Kong, Chiara De Lucia, Christian Ovalle Chao, Claudio, Arcudi, Claudio, Guerci, Clement, Chia, Cristiano, Parise, Cristina, Folliero, Cristopher, Varela, Dalya, M Ferguson, Daniel, Camacho, Daniel, Popowich, Daniel Souza Lima, Daniela, Rega, Daniele, Delogu, Daniele, Zigiotto, Danilo, Vinci, Dario, D'Antonio, Dario, Parini, David Alessio Merlini, David DE Zimmerman, David, Moro-Valdezate, Davide, Pertile, Deborah Maria Giusti, Deborah, S Keller, Delko, Tarik, Denis, Kalivaçi, Dennis, Mazingi, Diana Gabriela Maldonado-Pintado, Diego, Sasia, Dimitrios, Linardoutsos, Dixon, Osilli, Domenico, Murrone, Domenico, Russello, Edgar, Rodas, Edisson Alberto Acuña Roa, Edoardo, Ricciardi, Edoardo, Rosso, Edoardo, Saladino, Eduardo, Flores-Villalba, Eduardo Ruiz Ajs, Eduardo, Smith-Singares, Efstratia, Baili, Efstratios, Kouroumpas, Eirini, Bourmpouteli, Eleftheria, Douka, Elena, Martin-Perez, Eleonora, Guaitoli, Elgun, Samadov, Elisa, Francone, Elisa, Vaterlini, Emilio, Morales, Emilio, Peña, Enhao, Zhao, Eneko Del Pozo Andres, Enrico, Benzoni, Enrico, Erdas, Enrico, Pinotti, Enrique, Colás-Ruiz, Erman, Aytac, Ernesto, Laterza, Ervis, Agastra, Esteban, Foianini, Esteban, Moscoso, Estefania, Laviano, Ester, Marra, Eugenia, Cardamone, Eugenio, Licardie, Eustratia, Mpaili, Eva, Pinna, Evaristo, Varo, Fabian Martín Navarro, Fabio, Marino, Fabio, Medas, Fabio, Romano, Fatlum, Maraska, Fatmir, Saliu, Fausto, Madrid, Fausto, Rosa, Federica, Mastella, Federico, Gheza, Federico, Luvisetto, Felipe, Alconchel, Felipe Monge Vieira, Felipe, Pareja, Ferdinando, Agresta, Fernanda, Luna, Fernando, Bonilla, Fernando, Cordera, Fernando, Burdió, Fernando, Mendoza-Moreno, Fernando Muñoz Flores, Fernando Pardo Aranda, Fiona, Taylor, Flavia, L Ramos, Flavio, Fernandes, Francesca Paola Tropeano, Francesco, Balestra, Francesco, Bianco, Francesco, Ceci, Francesco, Colombo, Francesco Di Marzo, Francesco, Ferrara, Francesco, Lancellotti, Francesco, Lazzarin, Francesco, Litta, Francesco, Martini, Francesco, Pizza, Francesco, Roscio, Francesco, Virdis, Francisco Blanco Antona, Francisco Cervantes Ramírez, Francisco Miguel Fernandez, Francisco Oliver Llinares, Francisco, Quezada, Francisco, Schlottmann, Gabriel, Herrera-Almario, Gabriel, Massaferro, Gabriele, Bislenghi, Gabrielle van Ramshorst, Gaetano, Gallo, Gaetano, Luglio, Georgios, Bointas, Georgios, Kampouroglou, Georgios, Papadopoulos, Gerardo Arredondo Manrique, Giacomo, Calini, Giacomo, Nastri, Giampaolo, Formisano, Giampaolo, Galiffa, Gian Marco Palini, Gianluca, Colucci, Gianluca, Pagano, Gianluca, Vanni, Gianmaria Casoni Pattacini, Gilda De Paola, Giorgio, Lisi, Giovanna, Partida, Giovanni, Bellanova, Giovanni De Nobili, Giovanni Sammy Necchi, Giovanni, Sinibaldi, Giovanni, Tebala, Giulia, Bagaglini, Giuliano, Izzo, Giulio, Argenio, Giuseppe, Brisinda, Giuseppe, Candilio, Giuseppe Di Grezia, Giuseppe, Esposito, Giuseppe, Faillace, Giuseppe, Frazzetta, Giuseppe La Gumina, Giuseppe, Nigri, Giuseppe, Romeo, Gloria Chocarro Amatriaín, Gloria, Ortega, Gonzalo, Martin-Martin, Gregor, A Stavrou, Gunadi, Gustavo Armand Ugon, Gustavo, Machain, Gustavo, Marcucci, Gustavo, Martínez-Mier, Gustavo Miguel Machain, Gustavo, Nari, Haydée, Calvo, Hamada, Fathy, Hamilto, Hazem, Ahmed, Hazem, Faraj, Hector, Nava, Hector Ordas Macias, Herald, Nikaj, Heriberto, Solano, Huma Ahmed Khan, Humberto Sánchez Alarcón, Husam, Ebied, Iacopo, Giani, Ibabe Villalabeitia Ateca, Ignacio, Neri, Igor Alberdi San Roman, Iliya, Fidoshev, Iñaki Martinez Rodriguez, Ionut, Negoi, Irene, Ortega, Irina, Bernescu, Iris Shari Russo, Irune Vincente Rodríguez, Irving, Palomares, Isaac, Baltazar, Isabel Jaén Torrejimeno, Isabel María Cornejo Jurado, Isabella, Reccia, Ishtiyaq, Hussain, Ismael Brito Toledo, Ismael, Mora-Guzmán, Iulia, Dogaru, Ivan, Romic, Izaskun, Balciscueta, J Cleo Kenington, Jackison, Sagolsem, Jae, Y Jang, James, Olivier, Jan, Lammel-Lindemann, Jana, Dziakova, Javier Ismael Roldán Villavicencio, Javier, Salinas, Jelena, Pejanovic, Jose Gustavo Parreira, Jovanovic, Jeny Rincón Pérez, Jeryl, Asreyes, Jesus Antonio Medina Luque, Joanna, Mak, Joanne Salas Rodriguez, Johnn Henry Herrera Kok, Jon, Krook, Jose Antonio Diaz-Elizondo, Jose, Castell, José Eduardo García-Flores, José María Jover Navalón, Jose Mauro Silva Rodrigues, José, Pereira, José Tomas Castell Gómez, Juan Bellido Luque, Juan Carlos Martín Del Olmo, Juan Carlos Salamea, Juan Francisco Coronel Olivier, Juan Luis Blas Laina, Juliana Maria Ordoñez, Julieta, Gutierrez, Julio, Abba, Junaid Ahmad Sofi, Kashaf, Sherafgan, Kapil, Sahnan, Katsuhiko, Yanaga, Kevin, Beatson, Laharwal, Asim, Laura, Alvarez, Leandro, Siragusa, Lee, Farber, Lester, Ong, Liarakos, Athanasios, Lorena, García-Bruña, Luca De Martino, Luca, Ferrario, Luca, Giordano, Luca, Gordini, Luca, Pio, Luca, Ponchietti, Lucia, Moletta, Luciano, Curella, Luciano, Poggi, Lucio, Taglietti, Luigi, Bonavina, Luigi, Conti, Luigi, Goffredi, Luis Angel Garcia Ruiz, Luis, Barrionuevo, Luis Enrique Fregoso, Luis, F Cabrera, Luis, G Rodriguez, Luis, Grande, Luis Gregorio Osoria, Luis Javier Kantun Gonzalez, Luis, Sánchez-Guillén, Luis, Tallon-Aguilar, Luis, Tresierra, Luisa, Giavarini, Mahmoud, Hasabelnabi, Maja, Odovic, Mamoru, Uemura, Mansoor, Khan, Manuel, Artiles-Armas, Mara, David, Marcello Di Martino, Marcello Giuseppe Spampinato, Marcelo A, F Ribeiro, Marcelo, Viola, Marco, Angrisani, Marco, Calussi, Marco, Cannistrà, Marco, Catarci, Marco, Cereda, Marco, Conte, Marco, Giordano, Marco, Pellicciaro, Marco Vito Marino, Maria, E Vaterlini, María, F Jiménez, María Giulia Lolli, Bellini, MARIA IRENE, Maria, Lemma, Maria Michela Chiarello, Maria, Nicola, Mario, Arrigo, Mario Caneda Mejia, Mario Montes Manrique, Mario, Rodriguez-Lopez, Mario, Serradilla-Martín, Mario Zambrano Lara, Marisa, Martínez, Mark, Bagnall, Mark, Peter, Marta Cañón Lara, Marta Jimenez Gomez, Marta, Paniagua-Garcia-Señorans, Marta Perez Gonzalez, Martin, Rutegård, Martin, Salö, Marzia, Franceschilli, Massimiliano, Silveri, Massimiliano, Veroux, Massimo, Pezzulo, Matteo, Nardi, Matteo, Rottoli, Matti, Tolonen, Mauricio Pedraza Ciro, Mauricio, Zuluagua, Maurizio, Cannavò, Maurizio, Cervellera, Maurizio, Iacobone, Mauro, Montuori, Melody García Domínguez, Meltem, Bingol-Kologlu, Mian, Tahir, Michael, Lim, Michael Sj Wilson, Michael, Wilson, Michela, Campanelli, Michele, Bisaccia, Michele De Rosa, Michele, Maruccia, Michele, Paterno, Michele, Pisano, Michele, Torre, Michele, Treviño, Michele, Zuolo, Miguel, A Hernandez Bartolome, Miguel, Farina, Miguel, Pera, Miguel Prieto Calvo, Milagros, Sotelo, Min Myat Thway, Mohamed, Hassan, Mohamed Salah Eldin Hassan, Mohammad, Azfar, Mohammad, Bouhuwaish, Mohammad, Taha, Mohammad, Zaieem, Mohammed, Korkoman, Montserrat, Guraieb, Mostafa, Shalaby, Muhammad Asif Raza, Muhammad Umar Younis, Muhammed, Elhadi, Mujahid Zulfiqar Ali, Nadeem, Quazi, Nagendra, N Dudi-Venkata, Nahar, Alselaim, Natasha, Loria, Nathalie Villan Ramírez, Nay Win Than, Neil, Smart, Nelson, Trelles, Nicanor, Pinto, Niccolò, Allievi, Niccolo, Petrucciani, Nicola, Antonacci, Nicola, Cillara, Nicolae, Gica, Nicolaescu Diana Cristiana, Nicolás, Nicolás, Nicolò, Falco, Nicolò, Pecorelli, Nicolò, Tamini, Nikolaos Andreas Dallas, Nikolaos, Machairas, Noelia, Brito, Nura Ahmed Fieturi, Nuria, Ortega, Octavio, Avilamercado, Oktay, Irkorucu, Omar, Alsherif, Orestes, Valles, Orestis, Ioannidis, Oscar Hernández Palmas, Oscar Isaac Hernandez Palmas, Oscar Sanz Guadarrama, Osman, Bozbiyik, Pablo, Omelanczuk, Pablo, Ottolino, Pablo, Rodrigues, Pablo, Ruiz, Paola, Campenni, Paola, Chiarade, Paola Prieto Olivares, Paolo, Baroffio, Pascal, Wintringer, Pasquale Di Fronzo, Pasquale, Talento, Pasqualino, Favoriti, Patricia, Sendino, Patrizia, Marsanic, Patricia, Mifsut, Paúl, Andrade, Pawel, Ajawin, Valentina, Ferri, Giuseppe Massimiliano de Luca, Sara, Ingallinella, Eva, Pueyo, Francesco, Palmieri, Jesus, Silva, Ken Min Chin, Nicholas, Syn, Brian K, P Goh, Ye Xin Koh, Valeria, Tonini, Ana, Gonzales-Ganso, Vicente, Simó, Maria Victoria Diago, Pedro, Abadía-Barnó, Pedro Alfonso Najar Castañeda, Pedro Omar Sillas Arevalos, Pedro Palazón Bellver, Peng Soon Koh, Petry, Souza, Piotr, Major, Rajandeep Singh Bali, Rakesh Mohan Khattar, Renato Bessa Melo, Reza, Ebrahiminia, Ricardo, Azar, Ricardo López Murga, Riccardo, Caruso, Riccardo, Pirolo, Richard, Brady, Richard Justin Davies, Rishi, Dholakia, Rishi, Rattan, Rishi, Singhal, Robert, Lim, Roberta, Angelico, Roberta Maria Isernia, Roberta, Tutino, Roberto, Faccincani, Roberto, Peltrini, Rocío, Carrera-Ceron, Rodrigo, Tejos, Rohit, Kashyap, Roosevelt, Fajardo, Rosa, Lozito, Royer Madariaga Pareja, Sabrina, Garbarino, Salvador, Morales-Conde, Sami, Benli, Sami, Mansour, Samir, Flores, Samuel Limon Suarez, Santiago Lopez Ben, Sara, Fuentes, Sara, Napetti, Sara Ortiz de Guzmán, Selmy, Awad, Sergio, A Weckmann Luján, Sergio, Gentilli, Sergio, Grimaldi, Sergio Olivares Pizarro, Serkan, Tayar, Shakeeb, Nabi, Shannon, M Chan, Sheikh, Junaid, Sidney, Rojas, Silvana, Monetti, Silvia, García, Silvia, Salvans, Silvia, Tenconi, Simon, Shaw, Simone, Santoni, Sofia Andrea Parra, Sofía, Cárdenas, Sonia, Pérez-Bertólez, Sonja, Chiappetta, Sophie, Dessureault, Spiros, Delis, Stefano Amore Bonapasta, Stefano, Rausei, Stefano, Scaringi, Sundeep, Keswani, Syed Muhammad Ali, Süleyman, Cetinkunar, Tak Lit Derek Fung, Tariq, Rawashdeh, Tatiana Nicolás López, Tercio De Campos, Teresa Calderon Duque, Teresa, Perra, Theodore, Liakakos, Theodoros, Daskalakis, Theodoros, Liakakos, Thomas, Barnes, Tijmen, Koëter, Tiku, Zalla, Tomás, E González, Tomás, Elosua, Tommaso, Campagnaro, Tommy, Brown, Topi, Luoto, Touré Alpha Oumar, Ugo, Giustizieri, Ugo, Grossi, Umberto, Bracale, Uriel, Rivas, Valentina, Sosa, Valentina, Testa, Valeria, Andriola, Valerio, Balassone, Valerio, Celentano, Valerio, Progno, Varun, Raju, Vanessa, Carroni, Venera, Cavallaro, Venkateswara Rao Katta, Veronica De Simone, Vicent Primo Romaguera, Victor Hugo García Orozco, Victor, Luraschi, Victor, Rachkov, Victor, Turrado-L, Victor, Visag-Castillo, Victoria, Dowling, Victoria, Graham, Vincenzo, Papagni, Vincenzo, Vigorita, Vinicius Cordeiro Fonseca, Virginia Jimenez Carneros, Vittoria, Bellato, Walyson, Gonçalves, William, F Powers, William, Grigg, Wolf, O Bechstein, Yu Bing Lim, Yuksel, Altinel, Zoran, Golubović, Zutoia, Balciscueta, Ielpo B., Podda M., Pellino G., Pata F., Caruso R., Gravante G., Di Saverio S., Gallo G., Lui R., Orengia A., Chowdary A., Kulkarni A., Kuvvetli A., Navarro A., Pisanu A., Smith A., Ibiricu A.C., Nacion A.J.D., Alsaleh A., Alhazmi A., Elmabri A., Wani A., Rencuzogullari A., Lasarte A.S., Rubio A.V., Bavikatte A., Kumar A., Jamiri A.-R., Padilla A.M.A., Cacurri A., de San Ildefonso A., Porcu A., Sartori A., Rocca A., Yanez A.P., Becaria A., Solis-Pena A., Sretenovic A., Urbistondo A., Bandin A., Najar A., De Luca A., Boddy A., Charalabopoulos A., Tzivanakis A., Amendola A., de Velasco A.R.-G., Yildirim A.C., Frontali A., Toure A.O., Garcia-Granero A., Roldan A.M., Larrainzar A.S., Ratnayake A.S., Gonzalez-Ganso A.M., Minaya-Bravo A.M., Das A., Bondurri A., Costanzi A., Lucchi A., Mazzari A., Musig A., Peloso A., Piano A., Police A., Mihailescu A., Pouy A., Romano A., Iossa A., Leonetti A.C., Guariniello A., Isaac A., Bovi A.P.D., Chessa A., Tromba A., Martinez A.A., Brillantino A., Caira A., Castaldi A., Ferronetti A., Giuliani A., Prestera A., la Medina A.R.-D., Tarasconi A., Tornambe A., Picciariello A., Ioannidis A., Leppaniemi A., Khan A., Rashid A., Perez-Sanchez A.L.E., Mittal A., Mitul A.R., Mehraj A., Laharwal A., Dorisme A., Marinis A., Iqbal A., Moncada A., Braccio B., Alkhafaji B., de Andres Asenjo B., Martin-Perez B., Perez B.S., Creavin B., Cali B., Pascotto B., Stubbs B., Retes B.Z., Jovanovic B., Goh B.K.P., Sensi B., Biddau C., Gazia C., Vallicelli C., Fagundes C.A., Santacruz C.C., Chirico C., Diaz C.J.G., Petrola C., Rodriguez C.S., Benitez C.Y., Dammaro C., Faro C.L., Reinke C., Paez C.D., Oliva C., Paranjape C., Thomas C., Chia C.F., Kong C.K., De Lucia C., Chao C.O., Arcudi C., Guerci C., Chia C., Parise C., Folliero C., Varela C., Ferguson D.M., Camacho D., Popowich D., Lima D.S., Rega D., Delogu D., Zigiotto D., Vinci D., D'Antonio D., Parini D., Merlini D.A., Zimmerman D.D.E., Moro-Valdezate D., Pertile D., Giusti D.M., Keller D.S., Tarik D., Kalivaci D., Mazingi D., Maldonado-Pintado D.G., Sasia D., Linardoutsos D., Osilli D., Murrone D., Russello D., Rodas E., Roa E.A.A., Ricciardi E., Rosso E., Saladino E., Flores-Villalba E., Ajs E.R., Smith-Singares E., Baili E., Kouroumpas E., Bourmpouteli E., Douka E., Martin-Perez E., Guaitoli E., Samadov E., Francone E., Vaterlini E., Morales E., Pena E., Zhao E., Andres E.D.P., Benzoni E., Erdas E., Pinotti E., Colas-Ruiz E., Aytac E., Laterza E., Agastra E., Foianini E., Moscoso E., Laviano E., Marra E., Cardamone E., Licardie E., Mpaili E., Pinna E., Varo E., Navarro F.M., Marino F., Medas F., Romano F., Maraska F., Saliu F., Madrid F., Rosa F., Mastella F., Gheza F., Luvisetto F., Alconchel F., Vieira F.M., Pareja F., Agresta F., Luna F., Bonilla F., Cordera F., Burdio F., Mendoza-Moreno F., Flores F.M., Aranda F.P., Taylor F., Ramos F.L., Fernandes F., Tropeano F.P., Balestra F., Bianco F., Ceci F., Colombo F., Di Marzo F., Ferrara F., Lancellotti F., Lazzarin F., Litta F., Martini F., Pizza F., Roscio F., Virdis F., Antona F.B., Ramirez F.C., Fernandez F.M., Llinares F.O., Quezada F., Schlottmann F., Herrera-Almario G., Massaferro G., Bislenghi G., van Ramshorst G., Luglio G., Bointas G., Kampouroglou G., Papadopoulos G., Manrique G.A., Calini G., Nastri G., Formisano G., Galiffa G., Palini G.M., Colucci G., Pagano G., Vanni G., Pattacini G.C., De Paola G., Lisi G., Partida G., Bellanova G., De Nobili G., Necchi G.S., Sinibaldi G., Tebala G., Bagaglini G., Izzo G., Argenio G., Brisinda G., Candilio G., Di Grezia G., Esposito G., Faillace G., Frazzetta G., La Gumina G., Nigri G., Romeo G., Amatriain G.C., Ortega G., Martin-Martin G., Stavrou G.A., Gunadi, Ugon G.A., Machain G., Marcucci G., Martinez-Mier G., Machain G.M., Nari G., Calvo H., Fathy H., Hamilto, Ahmed H., Faraj H., Nava H., Macias H.O., Nikaj H., Solano H., Khan H.A., Alarcon H.S., Ebied H., Giani I., Ateca I.V., Neri I., Roman I.A.S., Fidoshev I., Rodriguez I.M., Negoi I., Ortega I., Bernescu I., Russo I.S., Rodriguez I.V., Palomares I., Baltazar I., Torrejimeno I.J., Jurado I.M.C., Reccia I., Hussain I., Toledo I.B., Mora-Guzman I., Dogaru I., Romic I., Balciscueta I., Kenington J.C., Sagolsem J., Jang J.Y., Olivier J., Lammel-Lindemann J., Dziakova J., Villavicencio J.I.R., Salinas J., Parreira J.P.J.G., Jovanovic, Perez J.R., Reyes J.A.S., Luque J.A.M., Mak J., Rodriguez J.S., Kok J.H.H., Krook J., Diaz-Elizondo J.A., Castell J., Garcia-Flores J.E., Navalon J.M.J., Rodrigues J.M.S., Pereira J., Gomez J.T.C., Luque J.B., del Olmo J.C.M., Salamea J.C., Olivier J.F.C., Laina J.L.B., Ordonez J.M., Gutierrez J., Abba J., Sofi J.A., Sherafgan K., Sahnan K., Yanaga K., Beatson K., Asim L., Alvarez L., Siragusa L., Farber L., Ong L., Athanasios L., Garcia-Bruna L., De Martino L., Ferrario L., Giordano L., Gordini L., Pio L., Ponchietti L., Moletta L., Curella L., Poggi L., Taglietti L., Bonavina L., Conti L., Goffredi L., Ruiz L.A.G., Barrionuevo L., Fregoso L.E., Cabrera L.F., Rodriguez L.G., Grande L., Osoria L.G., Gonzalez L.J.K., Sanchez-Guillen L., Tallon-Aguilar L., Tresierra L., Giavarini L., Hasabelnabi M., Odovic M., Uemura M., Khan M., Artiles-Armas M., David M., Di Martino M., Spampinato M.G., Ribeiro M.A.F., Viola M., Angrisani M., Calussi M., Cannistra M., Catarci M., Cereda M., Conte M., Giordano M., Pellicciaro M., Marino M.V., Vaterlini M.E., Jimenez M.F., Lolli M.G., Bellini M.I., Lemma M., Chiarello M.M., Nicola M., Arrigo M., Mejia M.C., Manrique M.M., Rodriguez-Lopez M., Serradilla-Martin M., Lara M.Z., Martinez M., Bagnall M., Peter M., Lara M.C., Gomez M.J., Paniagua-Garcia-Senorans M., Gonzalez M.P., Rutegard M., Salo M., Franceschilli M., Silveri M., Veroux M., Pezzulo M., Nardi M., Rottoli M., Tolonen M., Ciro M.P., Zuluagua M., Cannavo M., Cervellera M., Iacobone M., Montuori M., Dominguez M.G., Bingol-Kologlu M., Tahir M., Lim M., Wilson M.S., Wilson M., Campanelli M., Bisaccia M., De Rosa M., Maruccia M., Paterno M., Pisano M., Torre M., Trevino M., Zuolo M., Hernandez Bartolome M.A., Farina M., Pera M., Calvo M.P., Sotelo M., Thway M.M., Hassan M., Hassan M.S.E., Azfar M., Bouhuwaish M., Taha M., Zaieem M., Korkoman M., Guraieb M., Shalaby M., Raza M.A., Younis M.U., Elhadi M., Ali M.Z., Quazi N., Dudi-Venkata N.N., Alselaim N., Loria N., Ramirez N.V., Than N.W., Smart N., Trelles N., Pinto N., Allievi N., Petrucciani N., Antonacci N., Cillara N., Gica N., Cristiana N.D., Krystek N., Falco N., Pecorelli N., Tamini N., Dallas N.A., Machairas N., Brito N., Fieturi N.A., Ortega N., Mercado O.A., Irkorucu O., Alsherif O., Valles O., Ioannidis O., Palmas O.H., Palmas O.I.H., Guadarrama O.S., Bozbiyik O., Omelanczuk P., Ottolino P., Rodrigues P., Ruiz P., Campenni P., Chiarade P., Olivares P.P., Baroffio P., Panaccio P., Wintringer P., Di Fronzo P., Talento P., Favoriti P., Sendino P., Marsanic P., Mifsut P., Andrade P., Ajawin P., Abadia-Barno P., Castaneda P.A.N., Arevalos P.O.S., Bellver P.P., Koh P.S., Souza P., Major P., Bali R.S., Khattar R.M., Melo R.B., Ebrahiminia R., Azar R., Murga R.L., Pirolo R., Brady R., Davies R.J., Dholakia R., Rattan R., Singhal R., Lim R., Angelico R., Isernia R.M., Tutino R., Faccincani R., Peltrini R., Carrera-Ceron R., Tejos R., Kashyap R., Fajardo R., Lozito R., Pareja R.M., Garbarino S., Morales-Conde S., Benli S., Mansour S., Flores S., Suarez S.L., Ben S.L., Fuentes S., Napetti S., de Guzman S.O., Awad S., Weckmann Lujan S.A., Gentilli S., Grimaldi S., Pizarro S.O., Tayar S., Nabi S., Chan S.M., Junaid S., Rojas S., Monetti S., Garcia S., Salvans S., Tenconi S., Shaw S., Santoni S., Parra S.A., Cardenas S., Perez-Bertolez S., Chiappetta S., Dessureault S., Delis S., Bonapasta S.A., Rausei S., Scaringi S., Keswani S., Ali S.M., Cetinkunar S., Fung T.L.D., Rawashdeh T., Lopez T.N., De Campos T., Duque T.C., Perra T., Liakakos T., Daskalakis T., Barnes T., Koeter T., Zalla T., Gonzalez T.E., Elosua T., Campagnaro T., Brown T., Luoto T., Oumar T.A., Giustizieri U., Grossi U., Bracale U., Rivas U., Sosa V., Testa V., Andriola V., Tonini V., Balassone V., Celentano V., Progno V., Raju V., Carroni V., Cavallaro V., Katta V.R., De Simone V., Romaguera V.P., Orozco V.H.G., Luraschi V., Rachkov V., Turrado-L V., Visag-Castillo V., Dowling V., Graham V., Papagni V., Vigorita V., Fonseca V.C., Carneros V.J., Bellato V., Goncalves W., Powers W.F., Grigg W., Bechstein W.O., Lim Y.B., Altinel Y., Golubovic Z., Balciscueta Z., Ielpo, B., Podda, M., Pellino, G., Pata, F., Caruso, R., Gravante, G., Di Saverio, S., Gallo, G., Lui, R., Orengia, A., Chowdary, A., Kulkarni, A., Kuvvetli, A., Navarro, A., Pisanu, A., Smith, A., Ibiricu, A. C., Nacion, A. J. D., Alsaleh, A., Alhazmi, A., Elmabri, A., Wani, A., Rencuzogullari, A., Lasarte, A. S., Rubio, A. V., Bavikatte, A., Kumar, A., Jamiri, A. -R., Padilla, A. M. A., Cacurri, A., de San Ildefonso, A., Porcu, A., Sartori, A., Rocca, A., Yanez, A. P., Becaria, A., Solis-Pena, A., Sretenovic, A., Urbistondo, A., Bandin, A., Najar, A., De Luca, A., Boddy, A., Charalabopoulos, A., Tzivanakis, A., Amendola, A., de Velasco, A. R. -G., Yildirim, A. C., Frontali, A., Toure, A. O., Garcia-Granero, A., Roldan, A. M., Larrainzar, A. S., Ratnayake, A. S., Gonzalez-Ganso, A. M., Minaya-Bravo, A. M., Das, A., Bondurri, A., Costanzi, A., Lucchi, A., Mazzari, A., Musig, A., Peloso, A., Piano, A., Police, A., Mihailescu, A., Pouy, A., Romano, A., Iossa, A., Leonetti, A. C., Guariniello, A., Isaac, A., Bovi, A. P. D., Chessa, A., Tromba, A., Martinez, A. A., Brillantino, A., Caira, A., Castaldi, A., Ferronetti, A., Giuliani, A., Prestera, A., la Medina, A. 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M., Keller, D. S., Tarik, D., Kalivaci, D., Mazingi, D., Maldonado-Pintado, D. G., Sasia, D., Linardoutsos, D., Osilli, D., Murrone, D., Russello, D., Rodas, E., Roa, E. A. A., Ricciardi, E., Rosso, E., Saladino, E., Flores-Villalba, E., Ajs, E. R., Smith-Singares, E., Baili, E., Kouroumpas, E., Bourmpouteli, E., Douka, E., Martin-Perez, E., Guaitoli, E., Samadov, E., Francone, E., Vaterlini, E., Morales, E., Pena, E., Zhao, E., Andres, E. D. P., Benzoni, E., Erdas, E., Pinotti, E., Colas-Ruiz, E., Aytac, E., Laterza, E., Agastra, E., Foianini, E., Moscoso, E., Laviano, E., Marra, E., Cardamone, E., Licardie, E., Mpaili, E., Pinna, E., Varo, E., Navarro, F. M., Marino, F., Medas, F., Romano, F., Maraska, F., Saliu, F., Madrid, F., Rosa, F., Mastella, F., Gheza, F., Luvisetto, F., Alconchel, F., Vieira, F. M., Pareja, F., Agresta, F., Luna, F., Bonilla, F., Cordera, F., Burdio, F., Mendoza-Moreno, F., Flores, F. M., Aranda, F. P., Taylor, F., Ramos, F. L., Fernandes, F., Tropeano, F. P., Balestra, F., Bianco, F., Ceci, F., Colombo, F., Di Marzo, F., Ferrara, F., Lancellotti, F., Lazzarin, F., Litta, F., Martini, F., Pizza, F., Roscio, F., Virdis, F., Antona, F. B., Ramirez, F. C., Fernandez, F. M., Llinares, F. O., Quezada, F., Schlottmann, F., Herrera-Almario, G., Massaferro, G., Bislenghi, G., van Ramshorst, G., Luglio, G., Bointas, G., Kampouroglou, G., Papadopoulos, G., Manrique, G. A., Calini, G., Nastri, G., Formisano, G., Galiffa, G., Palini, G. M., Colucci, G., Pagano, G., Vanni, G., Pattacini, G. C., De Paola, G., Lisi, G., Partida, G., Bellanova, G., De Nobili, G., Necchi, G. S., Sinibaldi, G., Tebala, G., Bagaglini, G., Izzo, G., Argenio, G., Brisinda, G., Candilio, G., Di Grezia, G., Esposito, G., Faillace, G., Frazzetta, G., La Gumina, G., Nigri, G., Romeo, G., Amatriain, G. C., Ortega, G., Martin-Martin, G., Stavrou, G. A., Ugon, G. A., Machain, G., Marcucci, G., Martinez-Mier, G., Machain, G. M., Nari, G., Calvo, H., Fathy, H., Ahmed, H., Faraj, H., Nava, H., Macias, H. O., Nikaj, H., Solano, H., Khan, H. A., Alarcon, H. S., Ebied, H., Giani, I., Ateca, I. V., Neri, I., Roman, I. A. S., Fidoshev, I., Rodriguez, I. M., Negoi, I., Ortega, I., Bernescu, I., Russo, I. S., Rodriguez, I. V., Palomares, I., Baltazar, I., Torrejimeno, I. J., Jurado, I. M. C., Reccia, I., Hussain, I., Toledo, I. B., Mora-Guzman, I., Dogaru, I., Romic, I., Balciscueta, I., Kenington, J. C., Sagolsem, J., Jang, J. Y., Olivier, J., Lammel-Lindemann, J., Dziakova, J., Villavicencio, J. I. R., Salinas, J., Parreira, J. P. J. G., Perez, J. R., Reyes, J. A. S., Luque, J. A. M., Mak, J., Rodriguez, J. S., Kok, J. H. H., Krook, J., Diaz-Elizondo, J. A., Castell, J., Garcia-Flores, J. E., Navalon, J. M. J., Rodrigues, J. M. S., Pereira, J., Gomez, J. T. C., Luque, J. B., del Olmo, J. C. M., Salamea, J. C., Olivier, J. F. C., Laina, J. L. B., Ordonez, J. M., Gutierrez, J., Abba, J., Sofi, J. A., Sherafgan, K., Sahnan, K., Yanaga, K., Beatson, K., Asim, L., Alvarez, L., Siragusa, L., Farber, L., Ong, L., Athanasios, L., Garcia-Bruna, L., De Martino, L., Ferrario, L., Giordano, L., Gordini, L., Pio, L., Ponchietti, L., Moletta, L., Curella, L., Poggi, L., Taglietti, L., Bonavina, L., Conti, L., Goffredi, L., Ruiz, L. A. G., Barrionuevo, L., Fregoso, L. E., Cabrera, L. F., Rodriguez, L. G., Grande, L., Osoria, L. G., Gonzalez, L. J. K., Sanchez-Guillen, L., Tallon-Aguilar, L., Tresierra, L., Giavarini, L., Hasabelnabi, M., Odovic, M., Uemura, M., Khan, M., Artiles-Armas, M., David, M., Di Martino, M., Spampinato, M. G., Ribeiro, M. A. F., Viola, M., Angrisani, M., Calussi, M., Cannistra, M., Catarci, M., Cereda, M., Conte, M., Giordano, M., Pellicciaro, M., Marino, M. V., Vaterlini, M. E., Jimenez, M. F., Lolli, M. G., Bellini, M. I., Lemma, M., Chiarello, M. M., Nicola, M., Arrigo, M., Mejia, M. C., Manrique, M. M., Rodriguez-Lopez, M., Serradilla-Martin, M., Lara, M. Z., Martinez, M., Bagnall, M., Peter, M., Lara, M. C., Gomez, M. J., Paniagua-Garcia-Senorans, M., Gonzalez, M. P., Rutegard, M., Salo, M., Franceschilli, M., Silveri, M., Veroux, M., Pezzulo, M., Nardi, M., Rottoli, M., Tolonen, M., Ciro, M. P., Zuluagua, M., Cannavo, M., Cervellera, M., Iacobone, M., Montuori, M., Dominguez, M. G., Bingol-Kologlu, M., Tahir, M., Lim, M., Wilson, M. S., Wilson, M., Campanelli, M., Bisaccia, M., De Rosa, M., Maruccia, M., Paterno, M., Pisano, M., Torre, M., Trevino, M., Zuolo, M., Hernandez Bartolome, M. A., Farina, M., Pera, M., Calvo, M. P., Sotelo, M., Thway, M. M., Hassan, M., Hassan, M. S. E., Azfar, M., Bouhuwaish, M., Taha, M., Zaieem, M., Korkoman, M., Guraieb, M., Shalaby, M., Raza, M. A., Younis, M. U., Elhadi, M., Ali, M. Z., Quazi, N., Dudi-Venkata, N. N., Alselaim, N., Loria, N., Ramirez, N. V., Than, N. W., Smart, N., Trelles, N., Pinto, N., Allievi, N., Petrucciani, N., Antonacci, N., Cillara, N., Gica, N., Cristiana, N. D., Krystek, N., Falco, N., Pecorelli, N., Tamini, N., Dallas, N. A., Machairas, N., Brito, N., Fieturi, N. A., Ortega, N., Mercado, O. A., Irkorucu, O., Alsherif, O., Valles, O., Ioannidis, O., Palmas, O. H., Palmas, O. I. H., Guadarrama, O. S., Bozbiyik, O., Omelanczuk, P., Ottolino, P., Rodrigues, P., Ruiz, P., Campenni, P., Chiarade, P., Olivares, P. P., Baroffio, P., Panaccio, P., Wintringer, P., Di Fronzo, P., Talento, P., Favoriti, P., Sendino, P., Marsanic, P., Mifsut, P., Andrade, P., Ajawin, P., Abadia-Barno, P., Castaneda, P. A. N., Arevalos, P. O. S., Bellver, P. P., Koh, P. S., Souza, P., Major, P., Bali, R. S., Khattar, R. M., Melo, R. B., Ebrahiminia, R., Azar, R., Murga, R. L., Pirolo, R., Brady, R., Davies, R. J., Dholakia, R., Rattan, R., Singhal, R., Lim, R., Angelico, R., Isernia, R. M., Tutino, R., Faccincani, R., Peltrini, R., Carrera-Ceron, R., Tejos, R., Kashyap, R., Fajardo, R., Lozito, R., Pareja, R. M., Garbarino, S., Morales-Conde, S., Benli, S., Mansour, S., Flores, S., Suarez, S. L., Ben, S. L., Fuentes, S., Napetti, S., de Guzman, S. O., Awad, S., Weckmann Lujan, S. A., Gentilli, S., Grimaldi, S., Pizarro, S. O., Tayar, S., Nabi, S., Chan, S. M., Junaid, S., Rojas, S., Monetti, S., Garcia, S., Salvans, S., Tenconi, S., Shaw, S., Santoni, S., Parra, S. A., Cardenas, S., Perez-Bertolez, S., Chiappetta, S., Dessureault, S., Delis, S., Bonapasta, S. A., Rausei, S., Scaringi, S., Keswani, S., Ali, S. M., Cetinkunar, S., Fung, T. L. D., Rawashdeh, T., Lopez, T. N., De Campos, T., Duque, T. C., Perra, T., Liakakos, T., Daskalakis, T., Barnes, T., Koeter, T., Zalla, T., Gonzalez, T. E., Elosua, T., Campagnaro, T., Brown, T., Luoto, T., Oumar, T. A., Giustizieri, U., Grossi, U., Bracale, U., Rivas, U., Sosa, V., Testa, V., Andriola, V., Tonini, V., Balassone, V., Celentano, V., Progno, V., Raju, V., Carroni, V., Cavallaro, V., Katta, V. R., De Simone, V., Romaguera, V. P., Orozco, V. H. G., Luraschi, V., Rachkov, V., Turrado-L, V., Visag-Castillo, V., Dowling, V., Graham, V., Papagni, V., Vigorita, V., Fonseca, V. C., Carneros, V. J., Bellato, V., Goncalves, W., Powers, W. F., Grigg, W., Bechstein, W. O., Lim, Y. B., Altinel, Y., Golubovic, Z., Balciscueta, Z., Ielpo, B, Podda, M, Pellino, G, Pata, F, Caruso, R, Gravante, G, Di Saverio, S, and Luglio, G
Subjects: medicine.medical_specialty, Anti-Bacterial Agents, Appendectomy, Appendicitis, COVID-19 Testing, Hospital Administration, Humans, Pandemics, Personal Protective Equipment, Practice Patterns, Physicians', Surveys and Questionnaires, Attitude of Health Personnel, COVID-19, Surgeons, Coronavirus disease 2019 (COVID-19), Settore MED/18 - CHIRURGIA GENERALE, COVID-19 pandemic. Acute appendicitis, MEDLINE, Practice Patterns, 030230 surgery, Health administration, 03 medical and health sciences, 0302 clinical medicine, Anti-Bacterial Agent, Pandemic, medicine, Surveys and Questionnaire, Appendiciti, General, Laparoscopy, Personal protective equipment, Physicians', medicine.diagnostic_test, business.industry, General surgery, Original Articles, medicine.disease, Anti-bacterial agents, appendectomy, appendicitis, COVID-19 testing, hospital administration, humans, pandemics, personal protective equipment, practice patterns physicians', surveys and questionnaires, attitude of health personnel, surgeons, appendicitis - COVI-19 - ACIE study - management, Acute appendicitis, Original Article, Surgery, Covid-19, business, Human
Abstract: Background Surgical strategies are being adapted to face the COVID‐19 pandemic. Recommendations on the management of acute appendicitis have been based on expert opinion, but very little evidence is available. This study addressed that dearth with a snapshot of worldwide approaches to appendicitis. Methods The Association of Italian Surgeons in Europe designed an online survey to assess the current attitude of surgeons globally regarding the management of patients with acute appendicitis during the pandemic. Questions were divided into baseline information, hospital organization and screening, personal protective equipment, management and surgical approach, and patient presentation before versus during the pandemic. Results Of 744 answers, 709 (from 66 countries) were complete and were included in the analysis. Most hospitals were treating both patients with and those without COVID. There was variation in screening indications and modality used, with chest X‐ray plus molecular testing (PCR) being the commonest (19·8 per cent). Conservative management of complicated and uncomplicated appendicitis was used by 6·6 and 2·4 per cent respectively before, but 23·7 and 5·3 per cent, during the pandemic (both P, The COVID‐19 pandemic required reorganization of surgical services, affecting patients with common surgical diseases including acute appendicitis. No evidence is available on the topic. This study found global variation in screening policies, use of personal protective equipment and intraoperative directives. There has been increased adoption of non‐operative management and open appendicectomy. Hands off
Published: 2021

19. Shifting paradigms in two common abdominal surgical emergencies during the pandemic

Author: Gianluca Pellino, F Menegon Tasselli, A Cosenza, Guido Sciaudone, Christos Kontovounisios, Giuseppe S. Sica, Lucio Selvaggi, Francesco Selvaggi, Selvaggi, L, Menegon Tasselli, F, Sciaudone, G, Kontovounisios, C, Cosenza, A, Sica, G S, Selvaggi, F, and Pellino, G
Subjects: medicine.medical_specialty, 2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), Attitude of Health Personnel, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Pandemic, Cholecystitis, Medicine, Cholecystiti, Humans, Appendiciti, Surgical treatment, Pandemics, 11 Medical and Health Sciences, business.industry, COVID-19, medicine.disease, Appendicitis, Telemedicine, Hospitalization, Settore MED/18, Emergency medicine, Surgery, business, Human
Abstract: During the pandemic there was a reduction in access to the hospital and surgical treatment of appendicitis and cholecystitis at a global level. Some strategies adopted during this challenging time could be applied even after the emergency has been controlled.
Published: 2020

20. The SIFIPAC/WSES/SICG/SIMEU guidelines for diagnosis and treatment of acute appendicitis in the elderly (2019 edition)

Author: Andrew W Kirkpatrick, Osvaldo Chiara, Daniele Marrelli, Massimo Sartelli, Pierluigi Viale, Ferdinando Agresta, Nazario Portolani, Angelo Guttadauro, Luca Petruzzelli, Mario Testini, Luca Ansaloni, Paolo Carcoforo, Vanni Agnoletti, Lorenzo Cobianchi, Salvatore Tolone, Angela Gurrado, Andrea Fabbri, Fausto Catena, Yoram Kluger, Paola Fugazzola, Federico Coccolini, Francesco Paolo Prete, Monica Zese, Francesco Gabrielli, Matteo Tomasoni, Bruno Amato, Marco Ceresoli, Alessandro De Troia, Alessandro Puzziello, Offir Ben Ishay, Salomone Di Saverio, Giorgio Soliani, Leonardo Leone, Massimo Chiarugi, Carlo V. Feo, Gregorio Tugnoli, Apollo - University of Cambridge Repository, Fugazzola, P., Ceresoli, M., Agnoletti, V., Agresta, F., Amato, B., Carcoforo, P., Catena, F., Chiara, O., Chiarugi, M., Cobianchi, L., Coccolini, F., De Troia, A., Di Saverio, S., Fabbri, A., Feo, C., Gabrielli, F., Gurrado, A., Guttadauro, A., Leone, L., Marrelli, D., Petruzzelli, L., Portolani, N., Prete, F. P., Puzziello, A., Sartelli, M., Soliani, G., Testini, M., Tolone, S., Tomasoni, M., Tugnoli, G., Viale, P., Zese, M., Ishay, O. B., Kluger, Y., Kirkpatrick, A., Ansaloni, L., Fugazzola, P, Ceresoli, M, Agnoletti, V, Agresta, F, Amato, B, Carcoforo, P, Catena, F, Chiara, O, Chiarugi, M, Cobianchi, L, Coccolini, F, De Troia, A, Di Saverio, S, Fabbri, A, Feo, C, Gabrielli, F, Gurrado, A, Guttadauro, A, Leone, L, Marrelli, D, Petruzzelli, L, Portolani, N, Prete, F, Puzziello, A, Sartelli, M, Soliani, G, Testini, M, Tolone, S, Tomasoni, M, Tugnoli, G, Viale, P, Zese, M, Ishay, O, Kluger, Y, Kirkpatrick, A, Ansaloni, L, Fugazzola P., Ceresoli M., Agnoletti V., Agresta F., Amato B., Carcoforo P., Catena F., Chiara O., Chiarugi M., Cobianchi L., Coccolini F., De Troia A., Di Saverio S., Fabbri A., Feo C., Gabrielli F., Gurrado A., Guttadauro A., Leone L., Marrelli D., Petruzzelli L., Portolani N., Prete F.P., Puzziello A., Sartelli M., Soliani G., Testini M., Tolone S., Tomasoni M., Tugnoli G., Viale P., Zese M., Ishay O.B., Kluger Y., Kirkpatrick A., and Ansaloni L.
Subjects: medicine.medical_specialty, Perforation (oil well), Population, lcsh:Surgery, Appendectomy, Appendicitis, Elderly, Surgery in elderly, Review, 030230 surgery, NO, 03 medical and health sciences, 0302 clinical medicine, Elderly, Emergency surgery, Epidemiology, Humans, Medicine, Appendectomy, Appendicitis, Surgery in elderly, Appendiciti, education, Aged, Aged, 80 and over, education.field_of_study, business.industry, General surgery, Age Factors, lcsh:Medical emergencies. Critical care. Intensive care. First aid, Consensus conference, Postoperative complication, lcsh:RD1-811, lcsh:RC86-88.9, medicine.disease, 030220 oncology & carcinogenesis, Acute Disease, Acute appendicitis, Emergency Medicine, Surgery, business
Abstract: The epidemiology and the outcomes of acute appendicitis in elderly patients are very different from the younger population. Elderly patients with acute appendicitis showed higher mortality, higher perforation rate, lower diagnostic accuracy, longer delay from symptoms onset and admission, higher postoperative complication rate and higher risk of colonic and appendiceal cancer. The aim of the present work was to investigate age-related factors that could influence a different approach, compared to the 2016 WSES Jerusalem guidelines on general population, in terms of diagnosis and management of elderly patient with acute appendicitis. During the XXIX National Congress of the Italian Society of Surgical Pathophysiology (SIFIPAC) held in Cesena (Italy) in May 2019, in collaboration with the Italian Society of Geriatric Surgery (SICG), the World Society of Emergency Surgery (WSES) and the Italian Society of Emergency Medicine (SIMEU), a panel of experts participated to a Consensus Conference where eight panelists presented a number of statements, which were developed for each of the four topics about diagnosis and management of acute appendicitis in elderly patients, formulated according to the GRADE system. The statements were then voted, eventually modified and finally approved by the participants to the Consensus Conference. The current paper is reporting the definitive guidelines statements on each of the following topics: diagnosis, non-operative management, operative management and antibiotic therapy.
Published: 2020
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21. Impact of the SARS-CoV-2 pandemic on emergency surgery services-a multi-national survey among WSES members

Author: Reichert, Martin, Sartelli, Massimo, Weigand, Markus A., Doppstadt, Christoph, Hecker, Matthias, Reinisch-Liese, Alexander, Bender, Fabienne, Askevold, Ingolf, Padberg, Winfried, Coccolini, Federico, Catena, Fausto, Hecker, Andreas, The WSES COVID-19 emergency surgery survey collaboration group, Rodríguez Sanjuán, Juan Carlos, and Universidad de Cantabria
Subjects: SARS-CoV-2, Cholecystitis, COVID-19, Appendiciti, WSES, Emergency Surgery
Abstract: Background: The SARS-CoV-2 pandemic is a major challenge for health care services worldwide. It's impact on oncologic therapies and elective surgery has been described recently, and the literature provides guidelines regarding appropriate elective patient treatment during the pandemic. However, the impact of SARS-CoV-2 pandemic on emergency surgery services has been poorly investigated up to now. Methods: A 17-item web survey had been distributed to emergency surgeons in June 2020 around the world, investigating the impact of SARS-CoV-2 pandemic on patients and septic diseases both requiring emergency surgery and the time-to-intervention in emergency surgery routine, as well as experiences with surgery in COVID-19 patients. Results: Ninety-eight collaborators from 31 countries responded to the survey. The majority (65.3%) estimated the impact of the SARS-CoV-2 pandemic on emergency surgical patient care as being strong or very strong. Due to the pandemic, 87.8% reported a decrease in the total number of patients undergoing emergency surgery and approximately 25% estimated a delay of more than 2 h in the time-to-diagnosis and another 2 h in the time-to-intervention. Fifty percent make structural problems with in-hospital logistics (e.g. transport of patients, closed normal wards etc.) mainly responsible for delayed emergency surgery and the frequent need (56.1%) for a triage of emergency surgical patients. 56.1% of the collaborators observed more severe septic abdominal diseases during the pandemic, especially for perforated appendicitis and severe septic cholecystitis (41.8% and 40.2%, respectively). 62.2% had experiences with surgery in COVID-19-infected patients. Conclusions: The results of The WSES COVID-19 emergency surgery survey are alarming. The combination of an estimated decrease in numbers of emergency surgical patients and an observed increase in more severe septic diseases may be a result of the fear of patients from infection with COVID-19 and a consecutive delayed hospital admission and diagnosis. A critical delay in time-to-diagnosis and time-to-intervention may be a result of changes in in-hospital logistics and operating room as well as intensive care capacities. Both reflect the potentially harmful impact of SARS-CoV-2 pandemic on emergency surgery services.
Published: 2020

22. Prospective Observational Study on acute Appendicitis Worldwide (POSAW)

Author: Massimo Sartelli, Gian L. Baiocchi, Salomone Di Saverio, Francesco Ferrara, Francesco M. Labricciosa, Luca Ansaloni, Federico Coccolini, Deepak Vijayan, Ashraf Abbas, Hariscine K. Abongwa, John Agboola, Adamu Ahmed, Lali Akhmeteli, Nezih Akkapulu, Seckin Akkucuk, Fatih Altintoprak, Aurelia L. Andreiev, Dimitrios Anyfantakis, Boiko Atanasov, Miklosh Bala, Dimitrios Balalis, Oussama Baraket, Giovanni Bellanova, Marcelo Beltran, Renato Bessa Melo, Roberto Bini, Konstantinos Bouliaris, Daniele Brunelli, Adrian Castillo, Marco Catani, Asri Che Jusoh, Alain Chichom-Mefire, Gianfranco Cocorullo, Raul Coimbra, Elif Colak, Silvia Costa, Koray Das, Samir Delibegovic, Zaza Demetrashvili, Isidoro Di Carlo, Nadezda Kiseleva, Tamer El Zalabany, Mario Faro, Margarida Ferreira, Gustavo P. Fraga, Mahir Gachabayov, Wagih M. Ghnnam, Teresa Giménez Maurel, Georgios Gkiokas, Carlos A. Gomes, Ewen Griffiths, Ali Guner, Sanjay Gupta, Andreas Hecker, Elcio S. Hirano, Adrien Hodonou, Martin Hutan, Orestis Ioannidis, Arda Isik, Georgy Ivakhov, Sumita Jain, Mantas Jokubauskas, Aleksandar Karamarkovic, Saila Kauhanen, Robin Kaushik, Alfie Kavalakat, Jakub Kenig, Vladimir Khokha, Desmond Khor, Dennis Kim, Jae I. Kim, Victor Kong, Konstantinos Lasithiotakis, Pedro Leão, Miguel Leon, Andrey Litvin, Varut Lohsiriwat, Eudaldo López-Tomassetti Fernandez, Eftychios Lostoridis, James Maciel, Piotr Major, Ana Dimova, Dimitrios Manatakis, Athanasio Marinis, Aleix Martinez-Perez, Sanjay Marwah, Michael McFarlane, Cristian Mesina, Michał Pędziwiatr, Nickos Michalopoulos, Evangelos Misiakos, Ali Mohamedahmed, Radu Moldovanu, Giulia Montori, Raghuveer Mysore Narayana, Ionut Negoi, Ioannis Nikolopoulos, Giuseppe Novelli, Viktors Novikovs, Iyiade Olaoye, Abdelkarim Omari, Carlos A. Ordoñez, Mouaqit Ouadii, Zeynep Ozkan, Ajay Pal, Gian M. Palini, Lars I. Partecke, Francesco Pata, Gerson A. Pereira Júnior, Tadeja Pintar, Magdalena Pisarska, Cesar F. Ploneda-Valencia, Konstantinos Pouggouras, Vinod Prabhu, Padmakumar Ramakrishnapillai, Jean-Marc Regimbeau, Marianne Reitz, Daniel Rios-Cruz, Sten Saar, Boris Sakakushev, Charalampos Seretis, Alexander Sazhin, Vishal Shelat, Matej Skrovina, Dmitry Smirnov, Charalampos Spyropoulos, Marcin Strzałka, Peep Talving, Ricardo A. Teixeira Gonsaga, George Theobald, Gia Tomadze, Myftar Torba, Cristian Tranà, Jan Ulrych, Mustafa Y. Uzunoğlu, Alin Vasilescu, Savino Occhionorelli, Aurélien Venara, Andras Vereczkei, Nereo Vettoretto, Nutu Vlad, Maciej Walędziak, Tonguç U. Yilmaz, Kuo-Ching Yuan, Cui Yunfeng, Justas Zilinskas, Gérard Grelpois, Fausto Catena, Universidade do Minho, Sartelli, Massimo, Baiocchi, Gian L., Di Saverio, Salomone, Ferrara, Francesco, Labricciosa, Francesco M., Ansaloni, Luca, Coccolini, Federico, Vijayan, Deepak, Abbas, Ashraf, Abongwa, Hariscine K., Agboola, John, Ahmed, Adamu, Akhmeteli, Lali, Akkapulu, Nezih, Akkucuk, Seckin, Altintoprak, Fatih, Andreiev, Aurelia L., Anyfantakis, Dimitrio, Atanasov, Boiko, Bala, Miklosh, Balalis, Dimitrio, Baraket, Oussama, Bellanova, Giovanni, Beltran, Marcelo, Melo, Renato Bessa, Bini, Roberto, Bouliaris, Konstantino, Brunelli, Daniele, Castillo, Adrian, Catani, Marco, Che Jusoh, Asri, Chichom-Mefire, Alain, Cocorullo, Gianfranco, Coimbra, Raul, Colak, Elif, Costa, Silvia, Das, Koray, Delibegovic, Samir, Demetrashvili, Zaza, Di Carlo, Isidoro, Kiseleva, Nadezda, El Zalabany, Tamer, Faro, Mario, Ferreira, Margarida, Fraga, Gustavo P., Gachabayov, Mahir, Ghnnam, Wagih M., Giménez Maurel, Teresa, Gkiokas, Georgio, Gomes, Carlos A., Griffiths, Ewen, Guner, Ali, Gupta, Sanjay, Hecker, Andrea, Hirano, Elcio S., Hodonou, Adrien, Hutan, Martin, Ioannidis, Oresti, Isik, Arda, Ivakhov, Georgy, Jain, Sumita, Jokubauskas, Manta, Karamarkovic, Aleksandar, Kauhanen, Saila, Kaushik, Robin, Kavalakat, Alfie, Kenig, Jakub, Khokha, Vladimir, Khor, Desmond, Kim, Denni, Kim, Jae I., Kong, Victor, Lasithiotakis, Konstantino, Leão, Pedro, Leon, Miguel, Litvin, Andrey, Lohsiriwat, Varut, López-Tomassetti Fernandez, Eudaldo, Lostoridis, Eftychio, Maciel, Jame, Major, Piotr, Dimova, Ana, Manatakis, Dimitrio, Marinis, Athanasio, Martinez-Perez, Aleix, Marwah, Sanjay, McFarlane, Michael, Mesina, Cristian, Pȩdziwiatr, Michał, Michalopoulos, Nicko, Misiakos, Evangelo, Mohamedahmed, Ali, Moldovanu, Radu, Montori, Giulia, Mysore Narayana, Raghuveer, Negoi, Ionut, Nikolopoulos, Ioanni, Novelli, Giuseppe, Novikovs, Viktor, Olaoye, Iyiade, Omari, Abdelkarim, Ordoñez, Carlos A., Ouadii, Mouaqit, Ozkan, Zeynep, Pal, Ajay, Palini, Gian M., Partecke, Lars I., Pata, Francesco, Pereira Júnior, Gerson A., Pintar, Tadeja, Pisarska, Magdalena, Ploneda-Valencia, Cesar F., Pouggouras, Konstantino, Prabhu, Vinod, Ramakrishnapillai, Padmakumar, Regimbeau, Jean-Marc, Reitz, Marianne, Rios-Cruz, Daniel, Saar, Sten, Sakakushev, Bori, Seretis, Charalampo, Sazhin, Alexander, Shelat, Vishal, Skrovina, Matej, Smirnov, Dmitry, Spyropoulos, Charalampo, Strzałka, Marcin, Talving, Peep, Teixeira Gonsaga, Ricardo A., Theobald, George, Tomadze, Gia, Torba, Myftar, Tranà, Cristian, Ulrych, Jan, Uzunoğlu, Mustafa Y., Vasilescu, Alin, Occhionorelli, Savino, Venara, Aurélien, Vereczkei, Andra, Vettoretto, Nereo, Vlad, Nutu, Walȩdziak, Maciej, Yilmaz, Tonguç U., Yuan, Kuo-Ching, Yunfeng, Cui, Zilinskas, Justa, Grelpois, Gérard, and Catena, Fausto
Subjects: Male, Medicina Básica [Ciências Médicas], Computed tomography, 030230 surgery, 0302 clinical medicine, Antibiotics, Diagnosis, Appendiciti, Prospective Studies, Laparoscopy, Prospective cohort study, Tomography, medicine.diagnostic_test, Acute appendicitis, Management, Surgery, Emergency Medicine, Acute Disease, Adult, Appendectomy, Appendicitis, Chi-Square Distribution, Female, Hospitalization, Humans, Length of Stay, Logistic Models, Tomography, X-Ray Computed, Treatment Outcome, Mortality rate, lcsh:Medical emergencies. Critical care. Intensive care. First aid, Apendicite, 3. Good health, X-Ray Computed, 030220 oncology & carcinogenesis, Ciências Médicas::Medicina Básica, Diagnosi, Human, Research Article, medicine.medical_specialty, Logistic Model, lcsh:Surgery, NO, 03 medical and health sciences, medicine, business.industry, General surgery, Antibiotic, lcsh:RD1-811, lcsh:RC86-88.9, medicine.disease, Prospective Studie, Observational study, Acute appendiciti, business, Chi-squared distribution
Abstract: Acute appendicitis (AA) is the most common surgical disease, and appendectomy is the treatment of choice in the majority of cases. A correct diagnosis is key for decreasing the negative appendectomy rate. The management can become difficult in case of complicated appendicitis. The aim of this study is to describe the worldwide clinical and diagnostic work-up and management of AA in surgical departments., info:eu-repo/semantics/publishedVersion
Published: 2018
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23. Acute appendicitis during the COVID-19 lockdown: never waste a crisis!

Author: Francesco Pata, S. Di Saverio, Gianluca Pellino, Mauro Podda, Benedetto Ielpo, Podda, M, Pata, F, Pellino, G, Ielpo, B, and Di Saverio, S
Subjects: medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), 030230 surgery, Hospital, 03 medical and health sciences, 0302 clinical medicine, Anti-Bacterial Agent, medicine, Advanced disease, Appendectomy, Humans, Appendiciti, Uncomplicated appendicitis, Pandemics, Anti-Bacterial Agents, Appendicitis, COVID-19, Emergency Service, Hospital, Facilities and Services Utilization, Laparoscopy, SARS-CoV-2, Quarantine, High rate, Emergency Service, Pandemic, business.industry, General surgery, Emergency department, medicine.disease, Research Letters, 030220 oncology & carcinogenesis, Acute appendicitis, Surgery, Suspected appendicitis, business, Human
Abstract: 1. Whilst the number of Covid-19 cases increases, fewer patients present with appendicitis to the emergency department, and those who do, present with more advanced disease. 2. These findings are consistent with the hypothesis of a pre-hospital selection, with high rates of successful resolution of uncomplicated appendicitis following patients self-medication with antibiotics at home. 3. Patients admitted with suspected appendicitis during the pandemic are more likely to undergo preoperative imaging, which possibly explains the fall in negative appendectomy rate, especially in the UK.
Published: 2021
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24. Never put equipoise in appendix! Final results of ASAA (antibiotics vs. surgery for uncomplicated acute appendicitis in adults) randomized controlled trial

Author: Ceresoli, M, Pisano, M, Allievi, N, Poiasina, E, Coccolini, F, Montori, G, Fugazzola, P, Ansaloni, L, Ceresoli M., Pisano M., Allievi N., Poiasina E., Coccolini F., Montori G., Fugazzola P., Ansaloni L., Ceresoli, M, Pisano, M, Allievi, N, Poiasina, E, Coccolini, F, Montori, G, Fugazzola, P, Ansaloni, L, Ceresoli M., Pisano M., Allievi N., Poiasina E., Coccolini F., Montori G., Fugazzola P., and Ansaloni L.
Abstract: Acute appendicitis is the most common surgical emergency; however, its etiology and diagnosis are still discussed with a considerable proportion of wrong diagnosis resulting in appendectomies for non inflamed appendix. Moreover, the biologic function of the appendix is still unclear. For uncomplicated acute appendicitis the conservative treatment with antibiotics has been proposed with interesting results. The aim of this study was to compare surgical treatment vs. antibiotics in uncomplicated acute appendicitis. This is a monocentric randomized controlled trial comparing surgery with antibiotic therapy in adults with uncomplicated acute appendicitis. The primary outcome was the success rate (resolution of symptoms within 2 weeks and no need for further treatments); secondary outcomes were complication rate; negative appendectomy rate (only in surgical arm); and long-term outcomes within a year as recurrence. The study was designed as a non-inferiority trial. From September 2011 to December 2014, 224 patients fulfilled the eligibility criteria and 45 patients were randomized. Twenty four patients (53.3%) were randomly assigned to surgery and 21 (46.6%) to antibiotic therapy. In surgical group primary outcome was reached for all the patients; secondary negative outcomes were recorded in five patients (22.7%): two cases of negative appendectomies, three wound infections. In antibiotics group treatment fails in 16.8% of cases; secondary negative outcomes were recorded in one patient who experienced relapse of AA at 30 days No further events or complications were observed at 1-year follow-up. Due to the poor patients’ accrual the study had no enough statistical power to demonstrate the non-inferiority of conservative treatment and results were inconclusive. Due to the poor patient’s accrual rate the study failed to demonstrate the non-inferiority of conservative treatment in uncomplicated acute appendicitis. On the other hand the study demonstrates the difficu
Published: 2019

25. Are endoscopic loop ties safe even in complicated acute appendicitis? A systematic review and meta-analysis

Author: Ceresoli, M, Tamini, N, Gianotti, L, Braga, M, Nespoli, L, Ceresoli M., Tamini N., Gianotti L., Braga M., Nespoli L., Ceresoli, M, Tamini, N, Gianotti, L, Braga, M, Nespoli, L, Ceresoli M., Tamini N., Gianotti L., Braga M., and Nespoli L.
Abstract: Background: Appendectomy is amongst the most common general surgical procedures and the laparoscopic approach is recognized and recommended by international guidelines as a valid option. The different closure techniques of the appendicular stump constitute a matter of debate since their possible implication in determining postoperative infectious complications. The aim of the present meta-analysis is to compare endostapler versus endoscopic loop ties for stump closure during laparoscopic appendectomy. Methods: This is a systematic review with meta-analysis of randomized trials and cohort studies comparing endostapler with endoscopic loop ties for the closure of appendicular sump in laparoscopy appendectomy. Subgroup analysis of pediatric patients and patients with complicated appendicitis were performed when data were available. Complicated acute appendicitis was defined as in case of gangrenous/necrotic appendix or perforated appendix. Main outcomes were wound infection rate, intra-abdominal infection rate, length of stay, readmission and reoperation rates. Results: a total of 5934 patients from 14 studies were included in the analysis. Endostapler was associated with a similar intra-abdominal abscess rate (RR 0.88, 95%C.I. 0.54–1.43) but a lower incidence of wound infection (RR 0.54, 95%C.I. 0.22–0.97) Length of stay, readmission and reoperation rates were similar. In subgroups analysis endostapler reduces significantly the wound infection rate in pediatric patients; no differences in main outcomes were observed in patients with complicated acute appendicitis. Conclusion: In complicated acute appendicitis the stump closure technique did not affect outcomes; the use of endostapler seems to be associated to a reduction of wound infection rate in pediatric patients with non-complicated acute appendicitis.
Published: 2019

26. A rare clinical entity: stump appendicitis. Case report and complete review of literature

Author: Geraci G., Lena A., D'Orazio B., Cudia B., Rizzuto S., Modica G., Geraci G., Lena A., D'Orazio B., Cudia B., Rizzuto S., and Modica G.
Subjects: Adult, Male, Stump appendiciti, Middle Aged, Appendicitis, Residual appendix, Postoperative Complications, Endoscopic feature, Recurrent appendiciti, Appendectomy, Humans, Appendiciti, Female, Computed tomography, Human
Abstract: BACKGROUND: Stump appendicitis is a rare delayed complication post-appendectomy and it represents a diagnostic problem as clinicians are often not very familiar with this pathology. MATERIALS AND METHODS: One case of stump appendicitis has been reported in a 54 year old woman, whose acute phase was conservatively treated in our Department. A review of Medline literature was also carried out, from 1945 to 2015, showing 111 cases of stump appendicitis. RESULTS: Stump appendicitis has been reported after either open or laparoscopic appendectomy, in a range between days to several years from the first procedure. Nowadays, it is not considered yet as a possible differential diagnosis in patients with pain in the right iliac fossa previously undergone appendectomy. For this reason, the diagnosis can be delayed and complications such as acute abdomen, perforation, sepsis can occur. Completion appendectomy is the treatment of choice for stump appendicitis. CONCLUSIONS: The aim of this article is to underline the importance of stump appendicitis. Clinicians should be aware of the possibility of SA and they should confirm any clinical suspicion throughout radiologic images, in order to promptly recognize this entity and to avoid the related complications.
Published: 2019

27. Never put equipoise in appendix! Final results of ASAA (antibiotics vs. surgery for uncomplicated acute appendicitis in adults) randomized controlled trial

Author: Niccolò Allievi, Luca Ansaloni, Paola Fugazzola, Michele Pisano, Federico Coccolini, Marco Ceresoli, Giulia Montori, Elia Poiasina, Ceresoli, M, Pisano, M, Allievi, N, Poiasina, E, Coccolini, F, Montori, G, Fugazzola, P, and Ansaloni, L
Subjects: Adult, Male, medicine.medical_specialty, Adolescent, medicine.drug_class, Antibiotics, Uncomplicated acute appendicitis, law.invention, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Randomized controlled trial, law, Recurrence, Antibiotic therapy, Anti-Bacterial Agent, medicine, Humans, Appendectomy, Appendiciti, Surgical emergency, Equipoise, Aged, Acute appendicitis, business.industry, Antibiotic, Middle Aged, Appendicitis, Conservative treatment, Randomized trial, Appendix, Anti-Bacterial Agents, Surgery, medicine.anatomical_structure, Treatment Outcome, 030220 oncology & carcinogenesis, Acute Disease, Etiology, 030211 gastroenterology & hepatology, Female, Acute appendiciti, business, Uncomplicated acute appendiciti, Human
Abstract: Acute appendicitis is the most common surgical emergency; however, its etiology and diagnosis are still discussed with a considerable proportion of wrong diagnosis resulting in appendectomies for non inflamed appendix. Moreover, the biologic function of the appendix is still unclear. For uncomplicated acute appendicitis the conservative treatment with antibiotics has been proposed with interesting results. The aim of this study was to compare surgical treatment vs. antibiotics in uncomplicated acute appendicitis. This is a monocentric randomized controlled trial comparing surgery with antibiotic therapy in adults with uncomplicated acute appendicitis. The primary outcome was the success rate (resolution of symptoms within 2weeks and no need for further treatments); secondary outcomes were complication rate; negative appendectomy rate (only in surgical arm); and long-term outcomes within a year as recurrence. The study was designed as a non-inferiority trial. From September 2011 to December 2014, 224 patients fulfilled the eligibility criteria and 45 patients were randomized. Twenty four patients (53.3%) were randomly assigned to surgery and 21 (46.6%) to antibiotic therapy. In surgical group primary outcome was reached for all the patients; secondary negative outcomes were recorded in five patients (22.7%): two cases of negative appendectomies, three wound infections. In antibiotics group treatment fails in 16.8% of cases; secondary negative outcomes were recorded in one patient who experienced relapse of AA at 30days No further events or complications were observed at 1-year follow-up. Due to the poor patients’ accrual the study had no enough statistical power to demonstrate the non-inferiority of conservative treatment and results were inconclusive. Due to the poor patient’s accrual rate the study failed to demonstrate the non-inferiority of conservative treatment in uncomplicated acute appendicitis. On the other hand the study demonstrates the difficulty in performing randomized trials in emergency surgery and focus on the ethical aspects.
Published: 2019

28. Acute appendicitis in children: not only surgical treatment

Author: Alessandra Casuccio, Pietro Atzori, A. Pane, Marcello Podda, Roberto Garau, Luigi Mascia, Anna Maria Caruso, Caruso, Anna Maria, Pane, Alessandro, Garau, Roberto, Atzori, Pietro, Podda, Marcello, Casuccio, Alessandra, and Mascia, Luigi
Subjects: Male, medicine.medical_specialty, Adolescent, Abdominal ultrasound, Unnecessary Surgery, Surgery complication, Unnecessary Procedures, Conservative Treatment, 03 medical and health sciences, 0302 clinical medicine, 030225 pediatrics, Anti-Bacterial Agent, medicine, Humans, Appendectomy, Uncomplicated appendicitis, Appendiciti, Prospective Studies, Surgical treatment, Child, Ultrasonography, business.industry, General surgery, General Medicine, Evidence-based medicine, Appendicitis, Appendicular ma, Surgery, Anti-Bacterial Agents, Conservative treatment, Prospective Studie, Early appendectomy, Treatment Outcome, 030220 oncology & carcinogenesis, Treatment study, Child, Preschool, Acute appendicitis, Acute Disease, Pediatrics, Perinatology and Child Health, Female, Acute appendiciti, business, Human, Unnecessary Procedure
Abstract: Purpose An accurate diagnosis of acute appendicitis is important to avoid severe outcome or unnecessary surgery but management is controversial. The aim of study was to evaluate, in younger and older children, the efficacy of conservative management for uncomplicated appendicitis and the outcome of complicated forms underwent early surgery. Methods Children with acute appendicitis were investigated by clinical, laboratory variables and abdominal ultrasound and divided in two groups: complicated and uncomplicated. Complicated appendicitis underwent early surgery; uncomplicated appendicitis started conservative treatment with antibiotic. If in the next 24–48 h it was worsening, the conservative approach failed and patients underwent late surgery. Results A total of 362 pediatric patients were included. One hundred sixty-five underwent early appendectomy; 197 patients were at first treated conservatively: of these, 82 were operated within 24–48 h for failure. The total percentage of operated patients was 68.2%. An elevated association was found between surgery and ultrasound. Conclusions Conservative treatment for uncomplicated appendicitis had high percentage of success (58%). Complications in operated patients were infrequent. Our protocol was effective in order to decide which patients treat early surgically and which conservatively; specific red flags (age and onset) can identified patients at most risk of complications or conservative failure. Type of study: treatment study. Level of evidence II.
Published: 2017

29. Acute appendicitis: should the laparoscopic approach be proposed as the gold standard? Six-year experience in an Emergency Surgery Unit

Author: Noemi Bagarella, L Licari, N Falco, G Rotolo, A Dafnomili, G Augello, C Porello, Giovanni Guercio, T Fontana, C Raspanti, Gaspare Gulotta, Guercio, G, Augello, G, Licari, L, Dafnomili, A, Raspanti, C, Bagarella, N, Falco, N, Rotolo, G, Fontana, T, Porello, C, and Gulotta, G
Subjects: Adult, Male, medicine.medical_specialty, Clinical Practice, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Emergency surgery, Retrospective Studie, Humans, Appendectomy, Medicine, Appendiciti, Grading (education), Laparoscopy, Retrospective Studies, Emergencie, 030219 obstetrics & reproductive medicine, medicine.diagnostic_test, business.industry, General surgery, Gold standard, Retrospective cohort study, Middle Aged, Length of Stay, Appendicitis, medicine.disease, Treatment Outcome, 030220 oncology & carcinogenesis, Acute appendicitis, Female, Emergencies, Cohort Studie, Emergency Service, Hospital, business, Human, Cohort study
Abstract: Acute appendicitis is common in an Emergency Surgery Unit. Although the laparoscopic approach is a method accepted for its treatment, no strong data are available for determining how many procedures must an experienced surgeon carry out for obtaining all the advantages of this technique and if this approach can become the gold standard in the activity of a general emergency unit with senior surgeons variously skilled on the basic laparoscopy. 142 patients that underwent appendectomy (90 laparoscopic, 52 conventional) for acute appendicitis were enrolled in this institutional retrospective cohort study. The surgeons were classified with a descriptor-based grading and divided in two groups regarding the skill. The only relevant result of our study was the significant reduction of conversion rate in case of laparoscopic approach. No strong differences were found concerning the duration of the procedure and the hospital stay between the two groups. The rate of complications were very low in both groups. In conclusion, the experienced surgeons can easily perform a laparoscopic approach independently from the specific skill in this approach.
Published: 2016
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30. Right Iliac Fossa Pain Treatment (RIFT) Study: protocol for an international, multicentre, prospective observational study

Author: Nepogodiev, D, Matthews, JH, Morley, GL, Bhanderi, S, Jain, S, Mohamed, W, Amuthalingam, T, Tyler, R, Glasbey, JC, Wilkin, R, Bhangu, A, Mohamed, I, Griffiths, E, Pinkney, T, Gee, O, Morton, D, Pata, F, Pellino, G, Farina, V, Gavagna, L, Naccari, PM, Pasquali, S, Sensi, B, Sgro, A, Simioni, A, Blanco-Colino, R, Frasson, M, Soares, AS, Blencowe, N, Bolton, W, Chapman, S, Bradshaw, C, Harris, G, Haddow, JB, Sahnan, K, Mason, J, McCain, S, Milgrom, D, Mohamed, SN, O'Brien, J, Pearce, J, Rabie, M, Nana, GR, Sarmah, P, Jamieson, N, Matthews, Jh, Morley, Gl, Bhanderi, S, Jain, S, Mohamed, I, Amuthalingam, T, Tyler, R, Glasbey, Jc, Wilkin, R, Nepogodiev, D, Bhangu, A, Griffiths, E, Pinkney, T, Gee, O, Morton, D, Pata, F, Pellino, G, Farina, V, Gavagna, L, Naccari, Pm, Pasquali, S, Sensi, B, Sgrò, A, Simioni, A, Blanco-Colino, R, Frasson, M, Sampaio Soares, A, Blencowe, N, Bolton, W, Chapman, S, Bradshaw, C, Harris, G, Haddow, J, Sahnan, K, Mason, J, Mccain, S, Milgrom, D, Mohamed, Sn, O’Brien, J, Pearce, J, Rabie, M, Nana, Gr, Sarmah, P, and Jamieson, N.
Subjects: Male, Abdominal pain, 030230 surgery, Diagnostic Error, appendiciti, appendicectomy, 0302 clinical medicine, right iliac fossa pain, Protocol, Prospective Studies, Rift, Medicine (all), Uncertainty, General Medicine, Research Design, 030220 oncology & carcinogenesis, Acute Disease, Female, medicine.symptom, Life Sciences & Biomedicine, Human, Unnecessary Procedure, appendicitis, medicine.medical_specialty, Unnecessary Procedures, DIAGNOSIS, Pelvic Pain, Diagnosis, Differential, Ilium, 03 medical and health sciences, Medicine, General & Internal, General & Internal Medicine, SCORE, MANAGEMENT, medicine, Appendectomy, Humans, Diagnostic Errors, Inflammation, ACUTE APPENDICITIS, Science & Technology, Clinical Audit, business.industry, abdominal pain, medicine.disease, United Kingdom, Appendicitis, Surgery, Prospective Studie, Laparoscopy, Observational study, Right iliac fossa pain, business
Abstract: Introduction Patients presenting with right iliac fossa (RIF) pain are a common challenge for acute general surgical services. Given the range of potential pathologies, RIF pain creates diagnostic uncertainty and there is subsequent variation in investigation and management. Appendicitis is a diagnosis which must be considered in all patients with RIF pain; however, over a fifth of patients undergoing appendicectomy, in the UK, have been proven to have a histologically normal appendix (negative appendicectomy). The primary aim of this study is to determine the contemporary negative appendicectomy rate. The study’s secondary aims are to determine the rate of laparoscopy for appendicitis and to validate the Appendicitis Inflammatory Response (AIR) and Alvarado prediction scores. Methods and analysis This multicentre, international prospective observational study will include all patients referred to surgical specialists with either RIF pain or suspected appendicitis. Consecutive patients presenting within 2-week long data collection periods will be included. Centres will be invited to participate in up to four data collection periods between February and August 2017. Data will be captured using a secure online data management system. A centre survey will profile local policy and service delivery for management of RIF pain. Ethics and dissemination Research ethics are not required for this study in the UK, as determined using the National Research Ethics Service decision tool. This study will be registered as a clinical audit in participating UK centres. National leads in countries outside the UK will oversee appropriate registration and study approval, which may include completing full ethical review. The study will be disseminated by trainee-led research collaboratives and through social media. Peer-reviewed publications will be published under corporate authorship including ‘RIFT Study Group’ and ‘West Midlands Research Collaborative’.
Published: 2018
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31. Computed Tomography for Suspected Appendicitis in Children: Do Not Forget Radiation Exposure

Author: Giorgio Cozzi, Giovanna Ventura, Egidio Barbi, Cozzi, Giorgio, Ventura, Giovanna, and Barbi, Egidio
Subjects: Male, medicine.medical_specialty, medicine.diagnostic_test, business.industry, Contrast Media, Computed tomography, General Medicine, Perinatology and Child Health, Appendix, Appendicitis, Pediatrics, Radiation exposure, Female, Humans, Multidetector Computed Tomography, Pediatrics, Perinatology and Child Health, Emergency Medicine, medicine, Appendiciti, Suspected appendicitis, Radiology, business, Human
Abstract: Not applicable
Published: 2015

32. Laparoscopic appendectomy: Which factors are predictors of conversion? A high-volume prospective cohort study

Author: Nicola Antonacci, Marco Del Governatore, Maurizio Cervellera, Bruno Cola, Francesco Minni, Giovanni Taffurelli, Antonio Leone, Claudio Ricci, Francesco Monari, Antonello Caira, Antonacci, Nicola, Ricci, Claudio, Taffurelli, Giovanni, Monari, Francesco, Del Governatore, Marco, Caira, Antonello, Leone, Antonio, Cervellera, Maurizio, Minni, Francesco, and Cola, Bruno
Subjects: Adult, Male, medicine.medical_specialty, Perforation (oil well), Population, Comorbidity, Peritonitis, Cohort Studies, Laparoscopic appendectomy, medicine, Humans, Appendectomy, Appendiciti, Prospective cohort study, education, Multivariate Analysi, education.field_of_study, business.industry, Peritoniti, General surgery, Medicine (all), Postoperative complication, Retrospective cohort study, General Medicine, medicine.disease, Appendicitis, Conversion to Open Surgery, Abscess, Surgery, Open appendectomy, Alvarado score, Italy, Multivariate Analysis, Female, Laparoscopy, Acute appendiciti, Absce, Cohort Studie, business, Abdominal surgery, Human
Abstract: Appendicitis represents one of the most frequent condition requiring surgery. In Italy almost 0.2% of the population will be affected by acute appendicitis every year. Laparoscopic appendectomy (LA) has gained acceptance over the past years and despite several meta-analyses, randomized studies and retrospective studies have been conducted, the indications and results are still conflicting especially in cases of complicated appendicitis. The aim of our study is to evaluate which factors are related to conversion to open appendectomy (OA) during laparoscopic appendectomy (LA). Matherials and methods: From September 2011 to May 2013, appendectomy for acute appendicitis was performed on 434 patients in our Surgical Unit at S. Orsola-Malpighi Hospital, Bologna, Italy. Of these, 369 patients (85%) underwent LA. The clinical, demographic, surgical and pathological data of these patients were included in a prospective database. To note, only laparoscopic appendectomies were considered to be included in the analysis. The following factors were analyzed in order to identify which were associated with the conversion: age, sex, body mass index (BMI), previous abdominal surgery, comorbidities, clinical and laboratory parameters including Alvarado score, PCR, intraoperative findings such as anatomy and degree of inflammation. During our study period, laparoscopic appendectomies were performed by different surgeons both residents and attending surgeons. The decision to convert the intervention in an open procedure was taken by the individual surgeon. Regarding the postoperative period, were considered the time of hospitalization and related costs, time of oral intake of liquid and solid, time of passage of stool, readmissions and reoperations. Results: At univariate analysis, the factors significantly related to the conversion were the presence of comorbidities (p < 0.001) and, among these, the presence of arterial hypertension (p = 0.006) or other cardiovascular diseases (p = 0.031) and the history of previous abdominal surgery (p = 0.023). Patients with higher mean age (33.9 ± 15.4 vs. 46.0 ± 19.3, p = 0.001) and higher body mass index (BMI) (23.5 ± 4.3 vs 25.8 ± 4.9 kg/m2, p = 0.006) had a higher risk of conversion.Multivariate analysis finally showed that factors significantly related to the conversion were the presence of comorbidities (p = 0.029), the presence of an appendiceal perforation (p = 0.003), a retrocecal appendix (p = 0.004), the presence of appendicular abscess (p = 0.023) and the presence of diffuse peritonitis (p = 0.008). Conclusion: The majority of patients with acute appendicitis can be successfully managed with laparoscopy. We found that the only preoperative independent factor related to conversion during laparoscopic appendectomy is the presence of comorbidities. Nevertheless surgeons should take into account that presence of peri-appendicular abscess and diffuse peritonitis are both independently related not only to higher rate of conversion but also to higher risk of postoperative complication.
Published: 2015

33. Appendicitis in children less than five years old: A challenge for the general practitioner

Author: Pierluigi Marzuillo, Claudio Germani, Baruch Krauss, Egidio Barbi, Marzuillo, Pierluigi, Germani, Claudio, Krauss, Baruch S, and Barbi, Egidio
Subjects: medicine.medical_specialty, Pediatrics, Appendicitis complication, Perforation (oil well), Appendicitis complications, Epidemiology, medicine, Appendiciti, Children, Appendicitis, Early diagnosis, Newborn, business.industry, Incidence (epidemiology), Minireviews, Abdominal distension, Early diagnosi, medicine.disease, Pediatrics, Perinatology and Child Health, Vomiting, medicine.symptom, business, Abdominal surgery, Rare disease
Abstract: Acute appendicitis is one of the most common indications for abdominal surgery in pediatrics with peak incidence in the second decade of life. Acute appendicitis in the first years of life is an uncommon event. The clinical presentation is often varied and the diagnosis may be overshadowed by other medical conditions. Gastroenteritis is the most common misdiagnosis, with a history of diarrhea present in 33% to 41% of patients. Pain is the most common presenting symptom in children less than 5 years old, followed by vomiting, fever, anorexia and diarrhea. The most common physical sign is focal tenderness (61% of the patients) followed by guarding (55%), diffuse tenderness (39%), rebound (32%), and mass (6%). Neonatal appendicitis is a very rare disease with high mortality; presenting symptoms are nonspecific with abdominal distension representing the main clinical presentation. The younger the patient, the earlier perforation occurs: 70% of patients less than 3 years develop a perforation within 48 h of onset of symptoms. A timely diagnosis reduces the risk of complications. We highlight the epidemiology, pathophysiology, clinical signs and laboratory clues of appendicitis in young children and suggest an algorithm for early diagnosis.
Published: 2015

34. Caesarean scar pregnancy complicated by placenta percreta followed by suppurative appendicitis after conservative management with methotrexate

Author: Giuseppe Loverro, Antonio Farina, Gennaro Cormio, Gianluca Raffaello Damiani, Antonio Pellegrino, Stefano Landi, Damiani, G R, Landi, S, Pellegrino, A, Loverro, G, Farina, A, and Cormio, G
Subjects: Adult, medicine.medical_specialty, Conservative management, Placenta accreta, Placenta Percreta, Iatrogenic Disease, Placenta Accreta, Cicatrix, Pregnancy, medicine, Iatrogenic disease, Humans, Appendiciti, Treatment Failure, Abortifacient Agents, Nonsteroidal, business.industry, Cesarean Section, Obstetrics and Gynecology, Suppurative appendicitis, medicine.disease, Appendicitis, Surgery, Pregnancy, Ectopic, Methotrexate, Female, business, medicine.drug, Human
Abstract: non disponibile
Published: 2014

35. Ruolo della diagnostica per immagini nella diagnosi di appendicite acuta: Confronto tra ecografia e tomografia computerizzata

Author: REGINELLI, Alfonso, Russo, Anna, Iasiello, Francesca, Urraro, Fabrizio, Maresca, Duilia, Maggialetti, Nicola, Gallo, Maria Grazia, Antinolfi, Gabriele, Stanzione, Francesco, D'Andrea, Alfredo, Brunese, Luca, Reginelli, Alfonso, Russo, Anna, Iasiello, Francesca, Urraro, Fabrizio, Maresca, Duilia, Maggialetti, Nicola, Gallo, Maria Grazia, Antinolfi, Gabriele, Stanzione, Francesco, D'Andrea, Alfredo, and Brunese, Luca
Subjects: Adult, Male, Medicine (all), Adominal emergency, Retrospective Studie, Ultrasound, Acute Disease, Appendectomy, Appendiciti, Color-Doppler, Female, Tomography, X-Ray Computed, Computed tomography, Human
Published: 2013

36. Surgery versus conservative antibiotic treatment in acute appendicitis: a systematic review and meta-analysis of randomized controlled trials

Author: Fausto Catena, Filippo Gazzotti, Eddi Pasqualini, Luca Ansaloni, Antonio Daniele Pinna, Giorgio Ercolani, Federico Coccolini, L.Ansaloni, F.Catena, F.Coccolini, G.Ercolani, F.Gazzotti, E.Pasqualini, and AD.Pinna
Subjects: medicine.medical_specialty, medicine.drug_class, Antibiotics, MEDLINE, appendiciti, law.invention, Randomized controlled trial, law, Antibiotic therapy, medicine, Appendectomy, Humans, Intensive care medicine, acute appendiciti, Acute appendicitis, Antibiotic treatment, Meta-analysis, Systematic review, Acute Disease, Anti-Bacterial Agents, Appendicitis, Treatment Outcome, business.industry, Standard treatment, Gastroenterology, medicine.disease, Surgery, business
Abstract: Background/Aims: Although standard treatment typically consists of an early appendectomy, there has recently been an increase in the use of antibiotic therapy as primary treatment for acute appendicitis (AA). The aim of this analysis is to systematically evaluate the evidence available in relevant literature in order to compare the relative effectiveness of antibiotic therapy as a viable alternative to appendectomies in the treatment of AA. Methods: Literature was searched for randomized clinical trials (RCTs) comparing the efficacy of surgery versus antibiotic therapy. Differences in pooled odds ratios (OR) for outcomes within 95% confidence intervals (CI) were calculated. Results: Four RCTs were identified including 741 patients. Efficacy was significantly higher for surgery (OR = 6.01, 95% CI = 4.27–8.46). No differences were found in the numbers of perforated appendices (OR = 0.73, 95% CI = 0.29–1.84) and patients treated with antibiotics (OR = 0.04, 95% CI = 0.00–3.27). Complication rates were significantly higher for surgery (OR = 1.92, 95% CI = 1.30–2.85). Conclusion: Although a nonsurgical approach in AA can reduce the complications rate, the lower efficacy prevents antibiotic treatment from being a viable alternative to surgery. Since only a small number of RCTs of poor methodological quality are available, well-designed RCTs are needed for further investigation.
Published: 2010

37. Impact of body mass index and tobacco smoking on outcome after open appendicectomy

Author: David Lindström, O. Sadr Azodi, Andreas Wladis, R. Bellocco, Johanna Adami, Stefan Linder, Sadr Azodi, O, Lindström, D, Adami, J, Bellocco, R, Linder, S, and Wladis, A
Subjects: Adult, Male, medicine.medical_specialty, Adolescent, Perforation (oil well), Overweight, Body Mass Index, Postoperative Complications, Internal medicine, medicine, Appendectomy, Humans, Appendiciti, Aged, Aged, 80 and over, business.industry, Smoking, Middle Aged, medicine.disease, Appendicitis, Obesity, Confidence interval, Surgery, Intestinal Perforation, Relative risk, Acute Disease, Postoperative Complication, medicine.symptom, business, Epidemiologic Methods, Body mass index, Record linkage, Human
Abstract: Background The effect of body mass index (BMI) and smoking on the risk of perforated appendix and postoperative complications in patients undergoing open appendicectomy for acute appendicitis was studied. Methods Record linkage was used to identify 6676 male construction workers who underwent open appendicectomy for acute appendicitis between 1971 and 2004. Multivariable binomial logistic regression analyses were performed. Results After adjustment for age, calendar period and BMI, smoking was significantly associated with an increased risk of perforated appendicitis (PA) (P = 0·004). The relative risk was 1·29 (95 per cent confidence interval 1·11 to 1·50) among current smokers with more than 10 pack-years of tobacco use. In patients with non-perforated appendicitis (NPA), the relative risk of overall postoperative complications was significantly associated with BMI (P < 0·001), and was 2·60 (1·71 to 3·95) in obese patients and 1·51 (1·03 to 2·22) in current smokers with more than 10 pack-years of tobacco use. In patients with PA, overweight, obesity and smoking status were not associated with an increased risk of overall postoperative complications. Conclusion Perforation due to acute appendicitis was associated with current tobacco smoking. A BMI of 27·5 kg/m2 or more and current smoking were associated with overall postoperative complications in patients with NPA.
Published: 2008

38. Impact of body mass index and tobacco smoking on outcome after open appendicectomy

Author: Sadr Azodi, O, Lindström, D, Adami, J, Bellocco, R, Linder, S, Wladis, A, Wladis, A., BELLOCCO, RINO, Sadr Azodi, O, Lindström, D, Adami, J, Bellocco, R, Linder, S, Wladis, A, Wladis, A., and BELLOCCO, RINO
Abstract: The effect of body mass index (BMI) and smoking on the risk of perforated appendix and postoperative complications in patients undergoing open appendicectomy for acute appendicitis was studied.
Published: 2008

39. Wall pluristratification: A further ultrasonographic sign of acute appendicitis

Author: Pace, G., Di Grezia, G., Donatello, D., Serra, N., Pignata, S., Francesco Somma, Iannaccone, T., Gatta, G., Pace, G., Di Grezia, G., Donatello, D., Serra, N., Pignata, S., Somma, F., Iannaccone, T., and Gatta, G.
Subjects: Abdominal pain, Appendiciti, Ultrasonography
Abstract: Aim of the study was evaluate new US signs, other than the already known, that are positive correlated with histophatological results and that can improve diagnostic accuracy, in case of normal maximal outer diameter, absence of periappendicular fluid or clinical doubts Our study is based on the diagnosis of appendicitis only with the use of UltraSonography. 373 Patients underwent UltraSonography exam, performed by 2 radiologists not sharing information between them and without knowing laboratories and clinical parameters. Out of 373, we retrospectively analyzed UltraSonographic findings related to 102 Patients who had positive pathological specimens. No one had perforated appendicitis. For each patient, we evaluated age, sex, maximal outer diameter, ColorDoppler positivity, periappendicular free fluid and pattern stratification (from 1 to 4 layers). Statistical analysis was performed by Matlab statistical toolbox version 2008 (MathWorks, Natick, MA, USA) for Windows at 32 bit. The most frequent stratification pattern is HYPO-HYPER-HYPO (p

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