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2,031 results on '"Pascal, G"'

2. Extrahepatic perfusion and incomplete hepatic perfusion after hepatic arterial infusion pump implantation: incidence and clinical implications

Author

Filipe, Wills F., Buisman, Florian Buismanz, Koerkamp, Bas Groot, Grunhagen, Dirk J., Homs, Marjolein Y.V., Verhoef, Cornelis, Moelker, Adriaan, Graven, Laura, Franssen, Stijn, Gobardhan, Paul D., Loosveld, Olaf J.L., Pool, Stefan, Mieog, J. Sven D., Speetjens, Frank M., Rietbergen, Daphne D.D., Burgmans, Mark C., Doornesbosch, Pascal G., Patijn, Gijs A., de Groot, Jan Willem B., Meier, Mark A.J., Oostdijk, Ad H.J., Boluis, Karen, Grootscholten, Cecile, klompenhouwer, Elizabeth G., Kok, Niels F.M., kuhlmann, Koert, F.D., Krul, Myrtle F., Versleijen, Michelle W.J., Bruijnen, Rutger C.G., Hagendoorn, Jroen, Lam, Marnix G.E.H., Roodhart, Jeanine M.L., Bennink, Roel J., van Delden, Otto M., Swijnenburg, Rutger-Jan, Buffart, Tineke E., Borel Rinkes, Inne H.M., Cercek, Andrea, Kemeny, Nancy E., Peter Kingham, T., D’Angelica, Michael, van Bommel, Christian P.H., van Doorn, Leni, Ayez, Ninos, Vermaas, Maarten, Nieuwenhuijse, Vincent B., Buisman, Florian E., Grünhagen, Dirk J., Bolhuis, Karen, Doornebosch, Pascal G., Hagendoorn, Jeroen, Harmsen, Paul, Klompenhouwer, Elizabeth G., Outmani, Loubna, Swijnenburg, Rutger Jan, Kuhlmann, Koert F.D., and Groot Koerkamp, Bas

Published
2024
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3. Indocyanine green near-infrared fluorescence bowel perfusion assessment to prevent anastomotic leakage in minimally invasive colorectal surgery (AVOID): a multicentre, randomised, controlled, phase 3 trial

Author

Faber, Robin A, Meijer, Ruben P J, Droogh, Daphne H M, Jongbloed, Jasmijn J, Bijlstra, Okker D, Boersma, Fran, Braak, Jeffrey P B M, Meershoek-Klein Kranenbarg, Elma, Putter, Hein, Holman, Fabian A, Mieog, J Sven D, Neijenhuis, Peter A, van Staveren, Esther, Bloemen, Johanne G, Burger, Jacobus W A, Aukema, Tjeerd S, Brouwers, Mark A M, Marinelli, Andreas W K S, Westerterp, Marinke, Doornebosch, Pascal G, van der Weijde, Annelies, Bosscha, Koop, Handgraaf, Henricus J M, Consten, Esther C J, Sikkenk, Daan J, Burggraaf, Jacobus, Keereweer, Stijn, van der Vorst, Joost R, Hutteman, Merlijn, Peeters, Koen C M J, Vahrmeijer, Alexander L, and Hilling, Denise E

Published
2024
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7. Unraveling the Crystal Structure of Sodium Tetrabenzylborate: Synthesis through the Sodium Borohydride Reduction of Benzaldehyde in the Solid State

Author

Carlos A. Castilla-Martinez, Dominique Granier, Pascal G. Yot, and Umit B. Demirci

Subjects
borate, tetraalkoxyborate, sodium borohydride, benzaldehyde, Inorganic chemistry, QD146-197
Abstract

We present the synthesis, characterization, and crystal structure of sodium tetrabenzylborate, a novel tetraalkoxyborate obtained via a direct mechanochemical reaction between benzaldehyde and sodium borohydride at room temperature. The molecular and crystal structures of this borate were investigated using 11B MAS NMR, IR spectroscopy, differential scanning calorimetry (DSC), and X-ray diffraction (XRD) analyses. Crystalline sodium tetrabenzylborate exists in two different crystal structures, which were elucidated using powder- and single-crystal-XRD analyses. At a low temperature (e.g., −100 °C), sodium tetrabenzylborate crystallizes in the monoclinic system with the space group P21 (No. 4), but at room temperature, it displays a crystallization in the tetragonal system with the space group I4¯ (No. 82). According to the DSC analysis, the phase transition occurs at −45 °C. Upon hydrolysis, sodium tetrabenzylborate undergoes direct transformation into benzyl alcohol, thereby confirming the ability of sodium borohydride to convert an aldehyde into its primary alcohol analog. The key findings from our analyses are presented herein.

Published
2024
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8. Trends and overall survival after combined liver resection and thermal ablation of colorectal liver metastases: a nationwide population-based propensity score-matched study

Author

Buis, Carlijn I., Hagendoorn, Jeroen, Torrenga, Hans, van Heek, N. Tjarda, Braat, Andries E., Hoogwater, Frederik J.H., Consten, Esther C.J., van der Leij, Christiaan, Patijn, Gijs, de Graaff, Michelle R., Klaase, Joost M., den Dulk, Marcel, Coolsen, Marielle M.E., Kuhlmann, Koert F.D., Verhoef, Cees, Hartgrink, Henk H., Derksen, Wouter J.M., van den Boezem, Peter, Rijken, Arjen M., Gobardhan, Paul, Liem, Mike S.L., Leclercq, Wouter K.G., Marsman, Hendrik A., van Duijvendijk, Peter, Bosscha, Koop, Elfrink, Arthur K.E., Manusama, Eric R., Belt, Eric J. Th., Doornebosch, Pascal G., Oosterling, Steven J., Ruiter, Simeon J.S., Grünhagen, Dirk J., Burgmans, Mark, Meijerink, Martijn, Kok, Niels F.M., and Swijnenburg, Rutger-Jan

Published
2024
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10. Risk of recurrence after local resection of T1 rectal cancer: a meta-analysis with meta-regression

Author

Dekkers, Nik, Dang, Hao, van der Kraan, Jolein, le Cessie, Saskia, Oldenburg, Philip P., Schoones, Jan W., Langers, Alexandra M. J., van Leerdam, Monique E., van Hooft, Jeanin E., Backes, Yara, Levic, Katarina, Meining, Alexander, Saracco, Giorgio M., Holman, Fabian A., Peeters, Koen C. M. J., Moons, Leon M. G., Doornebosch, Pascal G., Hardwick, James C. H., and Boonstra, Jurjen J.

Published
2022
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11. B cell immune profiles in dysbiotic vermiform appendixes of pancreatic cancer patients

Author

Eveline E. Vietsch, Diba Latifi, Maaike Verheij, Elise W.A. van der Oost, Roeland F. de Wilde, Roel Haen, Anne Loes van den Boom, Bas Groot Koerkamp, Pascal G. Doornebosch, Victorien M.T. van Verschuer, Ariadne H.A.G. Ooms, Farzana Mohammad, Marcella Willemsen, Joachim G.J.V. Aerts, Ricki T. Krog, Noel F.C.C. de Miranda, Thierry P.P. van den Bosch, Yvonne M. Mueller, Peter D. Katsikis, and Casper H.J. van Eijck

Subjects
vermiform appendix, pancreatic cancer, colon cancer, mucosal B cells, gut associated lymphoid tissue, gut microbiome, Immunologic diseases. Allergy, RC581-607
Abstract

Pancreatic ductal adenocarcinoma (PDAC) remains one of the deadliest solid tumors and is resistant to immunotherapy. B cells play an essential role in PDAC progression and immune responses, both locally and systemically. Moreover, increasing evidence suggests that microbial compositions inside the tumor, as well as in the oral cavity and the gut, are important factors in shaping the PDAC immune landscape. However, the gut-associated lymphoid tissue (GALT) has not previously been explored in PDAC patients. In this study, we analyzed healthy vermiform appendix (VA) from 20 patients with PDAC and 32 patients with colon diseases by gene expression immune profiling, flow cytometry analysis, and microbiome sequencing. We show that the VA GALT of PDAC patients exhibits markers of increased inflammation and cytotoxic cell activity. In contrast, B cell function is decreased in PDAC VA GALT based on gene expression profiling; B cells express significantly fewer MHC class II surface receptors, whereas plasma cells express the immune checkpoint molecule HLA-G. Additionally, the vermiform appendix microbiome of PDAC patients is enriched with Klebsiella pneumoniae, Bifidobacterium animalis, and Adlercreutzia equolifaciens, while certain commensals are depleted. Our findings may suggest impaired B cell function within the GALT of PDAC patients, which could potentially be linked to microbial dysbiosis. Additional investigations are imperative to validate our observations and explore these potential targets of future therapies.

Published
2023
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12. Patient-led home-based follow-up after surgery for colorectal cancer: the protocol of the prospective, multicentre FUTURE-primary implementation study

Author

Cornelis Verhoef, Koen Peeters, Olga Husson, Dirk Grünhagen, Pascal G Doornebosch, Lissa Wullaert, Kelly Raquel Voigt, Diederik J Höppener, Jennifer M J Schreinemakers, and Maria Verseveld

Subjects
Medicine
Abstract

Introduction Colorectal cancer (CRC) is the third most common type of cancer in the Netherlands. Approximately 90% of patients can be treated with surgery, which is considered potentially curative. Postoperative surveillance during the first 5 years after surgery pursues to detect metastases in an early, asymptomatic and treatable stage. Multiple large randomised controlled trials have failed to show any (cancer-specific) survival benefit of intensive postoperative surveillance compared with a minimalistic approach in patients with CRC. This raises the question whether an (intensive) in-hospital postoperative surveillance strategy is still warranted from both a patient well-being and societal perspective. A more modern, home-based surveillance strategy could be beneficial in terms of patients’ quality of life and healthcare costs.Methods and analysis The multicentre, prospective FUTURE-primary study implements a patient-led home-based surveillance after curative CRC treatment. Here, patients are involved in the choice regarding three fundamental aspects of their postoperative surveillance. First regarding frequency, patients can opt for additional follow-up moments to the minimal requirement as outlined by the current Dutch national guidelines. Second regarding the setting, both in-hospital or predominantly home-based options are available. And third, concerning patient–doctor communication choices ranging from in-person to video chat, and even silent check-ups. The aim of the FUTURE-primary study is to evaluate if such a patient-led home-based follow-up approach is successful in terms of quality of life, satisfaction and anxiety compared with historic data. A successful implementation of the patient-led aspect will be assessed by the degree in which the additional, optional follow-up moments are actually utilised. Secondary objectives are to evaluate quality of life, anxiety, fear of cancer recurrence and cost-effectiveness.Ethics and dissemination Ethical approval was given by the Medical Ethics Review Committee of Erasmus Medical Centre, The Netherlands (2021-0499). Results will be presented in peer-reviewed journals.Trial registration number NCT05656326.

Published
2023
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13. Chemical Vapor Deposition Growth of Boron-Carbon-Nitrogen layers from Methylamine Borane Thermolysis Products

Author

Leardini, Fabrice, Flores, Eduardo, Galvis, Andrés R., Ferrer, Isabel Jiménez, Ares, José Ramón, Sánchez, Carlos, Molina, Pablo, van der Meulen, Herko P., Navarro, Cristina Gómez, Polin, Guillermo López, Urbanos, Fernando J., Granados, Daniel, García-García, F. Javier, Demirci, Umit B., Yot, Pascal G., Mastrangelo, Filippo, Betti, Maria Grazia, and Mariani, Carlo

Subjects
Condensed Matter - Materials Science
Abstract

This work investigates the growth of B-C-N layers by chemical vapor deposition using methylamine borane (MeAB) as single-source precursor. MeAB has been synthesized and characterized, paying particular attention to the analysis of its thermolysis products, which are the gaseous precursors for B-C-N growth. Samples have been grown on Cu foils and transferred onto different substrates for their morphological, structural, chemical, electronic and optical characterizations. The results of these characterizations indicate a segregation of h-BN and Graphene-like (Gr) domains. However, there is an important presence of B and N interactions with C at the Gr borders, and of C interacting at the h-BN-edges, respectively, in the obtained nano-layers. In particular, there is significant presence of C-N bonds, at Gr/h-BN borders and in the form of N doping of Gr domains. The overall B:C:N contents in the layers is close to 1:3:1.5. A careful analysis of the optical bandgap determination of the obtained B-C-N layers is presented, discussed and compared with previous seminal works with samples of similar composition., Comment: 35 pages, 7 figures

Published
2019
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14. Systemic exposure of floxuridine after hepatic arterial infusion pump chemotherapy with floxuridine in patients with resected colorectal liver metastases

Author

IJzerman, Nikki S., Filipe, Wills F., Bruijn, Peter de, Buisman, Florian E., Doorn, Leni van, Doornebosch, Pascal G., Holster, Jessica J., Grootscholten, Cecile, Grünhagen, Dirk J., van Bommel, Christian P.E., Homs, Marjolein Y.V., Kok, Niels F.M., Verhoef, Cornelis, Koerkamp, Bas Groot, Kuhlmann, Koert F.D., Mathijssen, Ron H.J., and Koolen, Stijn L.W.

Published
2023
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15. GITR Ligation Improves Anti-PD1-Mediated Restoration of Human MMR-Proficient Colorectal Carcinoma Tumor-Derived T CellsSummary

Author

Yannick S. Rakké, Lucia Campos Carrascosa, Adriaan A. van Beek, Valeska de Ruiter, Rachelle S. van Gemerden, Michail Doukas, Pascal G. Doornebosch, Maarten Vermaas, Susan ter Borg, Erwin van der Harst, Peter Paul L.O. Coene, Mike Kliffen, Dirk J. Grünhagen, Cornelis Verhoef, Jan N.M. IJzermans, Jaap Kwekkeboom, and Dave Sprengers

Subjects
Colorectal carcinoma, Immune Checkpoint Stimulation, Liver metastasis, Microsatellite Stable, TNF Receptor Superfamily, Tumor-Infiltrating Lymphocytes, Diseases of the digestive system. Gastroenterology, RC799-869
Abstract

Background & Aims: In contrast to mismatch repair deficient colorectal carcinoma (CRC), MMR proficient (pMMR) CRC does not respond to immune checkpoint blockade. We studied immune checkpoint stimulation via glucocorticoid-induced tumor necrosis factor receptor-related protein (GITR) on ex vivo functionality of human tumor-infiltrating lymphocytes (TIL) isolated from pMMR primary CRC and liver metastases (CRLM). Methods: Using lymphocytes from resected tumor, adjacent tissues, and peripheral blood mononuclear cells (PBMC) of 132 pMMR primary CRC or CRLM patients, we determined GITR expression and the in vitro T-cell agonistic activity of recombinant GITR ligation. Results: Here, we show that GITR was overexpressed on TIL when compared with other stimulatory immune checkpoints (4-1BB, OX40). Its expression was enhanced in TIL compared with PBMC and adjacent tissues. Among CD4+ TIL, GITR expression was primarily expressed by CD45RA- FoxP3hi activated regulatory T cells. Within CD8+ TIL, GITR was predominantly expressed on functionally exhausted and putative tumor-reactive CD103+ CD39+ TIL. Strikingly, recombinant GITRL reinvigorated ex vivo TIL responses by significantly enhancing CD4+ and CD8+ TIL numbers. Dual treatment with GITRL and nivolumab (anti-PD1) enhanced CD8+ TIL expansion compared with GITRL monotherapy. Moreover, GITRL/anti-PD1 dual therapy further improved anti-PD1-mediated reinvigoration of interferon gamma secretion by exhausted CD8 TIL from primary CRC. Conclusions: GITR is overexpressed on CD4+ and CD8+ TIL from pMMR CRC and CRLM. Agonistic targeting of GITR enhances ex vivo human TIL functionality and may therefore be a promising approach for novel monotherapy or combined immunotherapies in primary pMRR CRC and CRLM.

Published
2023
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16. Stoma-free Survival After Rectal Cancer Resection With Anastomotic Leakage: Development and Validation of a Prediction Model in a Large International Cohort

Author

Greijdanus, Nynke G., Wienholts, Kiedo, Ubels, Sander, Talboom, Kevin, Hannink, Gerjon, Wolthuis, Albert, de Lacy, Francisco B., Lefevre, Jérémie H., Solomon, Michael, Frasson, Matteo, Rotholtz, Nicolas, Denost, Quentin, Perez, Rodrigo O., Konishi, Tsuyoshi, Panis, Yves, Rutegård, Martin, Hompes, Roel, Rosman, Camiel, van Workum, Frans, Tanis, Pieter J., de Wilt, Johannes H.W., Bremers, Andreas J.A., Ferenschild, Floris T., de Vriendt, Stefanie, D’Hoore, André, Bislenghi, Gabriele, Farguell, Jordi, Lacy, Antonio M., Atienza, Paula González, van Kessel, Charlotte S., Parc, Yann, Voron, Thibault, Collard, Maxime K., Muriel, Jorge Sancho, Cholewa, Hannia, Mattioni, Laura A., Frontali, Alice, Polle, Sebastiaan W., Polat, Fatih, Obihara, Ndidi J., Vailati, Bruna B., Kusters, Miranda, Tuynmann, Jurriaan B., Hazen, Sanne J.A., Grüter, Alexander A.J., Amano, Takahiro, Fujiwara, Hajime, Salomon, Mario, Ruiz, Hernán, Gonzalez, Ricardo, Estefanía, Diego, Avellaneda, Nicolas, Carrie, Augusto, Santillan, Mateo, Pantoja Pachajoa, Diana A., Parodi, Matias, Gielis, Manuel, Binder, Alf-Dorian, Gürtler, Thomas, Riedl, Peter, Badiani, Sarit, Berney, Christophe, Morgan, Matthew, Hollington, Paul, da Silva, Nigel, Nair, Gavin, Ho, Yiu M., Lamparelli, Michael, Kapadia, Raj, Kroon, Hidde M., Dudi-Venkata, Nagendra N., Liu, Jianliang, Sammour, Tarik, Flamey, Nicolas, Pattyn, Paul, Chaoui, Ahmed, Vansteenbrugge, Louis, van den Broek, Nathalie E.J., Vanclooster, Patrick, de Gheldere, Charles, Pletinckx, Pieter, Defoort, Barbara, Dewulf, Maxime, Slavchev, Mihail, Belev, Nikolay, Atanasov, Boyko, Krastev, Panche, Sokolov, Manol, Maslyankov, Svilen, Gribnev, Petar, Pavlov, Vasil, Ivanov, Tsvetomir, Karamanliev, Martin, Filipov, Emil, Tonchev, Pencho, Aigner, Felix, Mitteregger, Martin, Allmer, Caterina, Seitinger, Gerald, Colucci, Nicola, Buchs, Nicolas, Ris, Frédéric, Toso, Christian, Gialamas, Eleftherios, Vuagniaux, Aurélie, Chautems, Roland, Sauvain, Marc-Olivier, Daester, Silvio, von Flüe, Markus, Guenin, Marc-Olivier, Taha-Mehlitz, Stephanie, Hess, Gabriel F., Martínek, Lubomír, Skrovina, Matej, Machackova, Maria, Benčurik, Vladimir, Uluk, Deniz, Pratschke, Johann, Dittrich, Luca S., Guel-Klein, Safak, Perez, Daniel, Grass, Julia-Kristin, Melling, Nathaniel, Mueller, Simone, Iversen, Lene H., Eriksen, Jacob D., Baatrup, Gunnar, Al-Najami, Issam, Bjørsum-Meyer, Thomas, Teras, Jüri, Teras, Roland M., Monib, Fatma A., Abu Elnga Ahmed, Nagm Eldin, Alkady, Eithar, Ali, Ahmed K., Khedr, Gehan Abd Elatti, Abdelaal, Ahmed Samir, Bassyouni Ashoush, Fouad M., Ewedah, Moataz, Elshennawy, Eslam M., Hussein, Mohamed, Fernández-Martínez, Daniel, García-Flórez, Luis J., Fernández-Hevia, María, Suárez-Sánchez, Aida, del Hoyo Aretxabala, Izaskun, Docampo, Iria Losada, Zabala, Jesús Gómez, Tejedor, Patricia, Morales Bernaldo de Quirós, Javier T., Quiroga, Ignacio Bodega, Navarro-Sánchez, Antonio, Darias, Iván Soto, Fernández, Cristina López, de La Cruz Cuadrado, Cristina, Sánchez-Guillén, Luis, López-Rodríguez-Arias, Francisco, Soler-Silva, Álvaro, Arroyo, Antonio, Bernal-Sprekelsen, Juan C., Gómez-Abril, Segundo Á., Gonzálvez, Paula, Torres, María T., Sánchez, Teresa Rubio, Antona, Francisco Blanco, Sánchez Lara, Juan E., Alcázar Montero, José A., Fernández-Martínez, Daniel, García-Flórez, Luis J., Fernández-Hevia, María, Suárez-Sánchez, Aida, Colás-Ruiz, Enrique, Tasende-Presedo, Marta M., Fernández-Hurtado, Ignacio, Cifuentes-Ródenas, José A., Suárez, Marta Castro, Losada, Manuel, Hernández, Miguel, Alonso, Alfredo, Diéguez, Beatriz, Serralta, Daniel, Medina Quintana, Rita E., Gil Lopez, Jose M., Pinto, Francisca Lima, Nieto-Moreno, Elena, Bonito, Alba Correa, Santacruz, Carlos Cerdán, Marcos, Elena Bermejo, Septiem, Javier García, Calero-Lillo, Aránzazu, Alanez-Saavedra, Javier, Muñoz-Collado, Salvador, López-Lara, Manuel, Martínez, María Labalde, Herrero, Eduardo Ferrero, Borda, Francisco Javier García, Villar, Óscar García, Escartín, Jorge, Blas, Juan L., Ferrer, Rocío, Egea, Jorge García, Rodríguez-Infante, Antonio, Mínguez-Ruiz, Germán, Carreño-Villarreal, Guillermo, Pire-Abaitua, Gerardo, Dziakova, Jana, Rodríguez, Carlos Sáez-Cazallas, Pizarro Aranda, María J., Muguerza Huguet, José M., Borda-Arrizabalaga, Nerea, Enriquez-Navascués, José M., Echaniz, Garazi Elorza, Ansorena, Yolanda Saralegui, Estaire-Gómez, Mercedes, Martínez-Pinedo, Carlos, Barbero-Valenzuela, Alejandro, Ruíz-García, Pablo, Kraft, Miquel, Gómez-Jurado, María J., Pellino, Gianluca, Espín-Basany, Eloy, Cotte, Eddy, Panel, Nathalie, Goutard, Claire-Angéline, deÁngelis, Nicola, Lauka, Lelde, Shaikh, Shafaque, Osborne, Laura, Ramsay, George, Nichita, Vladimir-Ion, Bhandari, Santosh, Sarmah, Panchali, Bethune, Rob M., Pringle, Heather C.M., Massey, Lisa, Fowler, George E., Hamid, Hytham K.S., de Simone, Belinda D., Kynaston, James, Bradley, Nicholas, Stienstra, Roxane M., Gurjar, Shashank, Mukherjee, Tanmoy, Chandio, Ashfaq, Ahmed, Safia, Singh, Baljit, Runau, Francois, Chaudhri, Sanjay, Siaw, Oliver, Sarveswaran, Janahan, Miu, Victor, Ashmore, Daniel, Darwich, Haitham, Singh-Ranger, Deepak, Singh, Nirbhaibir, Shaban, Mohamed, Gareb, Fahed, Petropolou, Thalia, Polydorou, Adreas, Dattani, Mit, Afzal, Asma, Bavikatte, Akshay, Sebastian, Boby, Ward, Nicholas, Mishra, Amitabh, Manatakis, Dimitrios, Agalianos, Christos, Tasis, Nikolaos, Antonopoulou, Maria-Ioanna, Karavokyros, Ioannis, Charalabopoulos, Alexandros, Schizas, Dimitrios, Baili, Efstratia, Syllaios, Athanasios, Karydakis, Lysandros, Vailas, Michail, Balalis, Dimitrios, Korkolis, Dimitrios, Plastiras, Aris, Rompou, Aliki, Xenaki, Sofia, Xynos, Evangelos, Chrysos, Emmanuel, Venianaki, Maria, Christodoulidis, Grigorios, Perivoliotis, Konstantinos, Tzovaras, George, Baloyiannis, Ioannis, Ho, Man-Fung, Ng, Simon Siu-man, Mak, Tony Wing-chung, Futaba, Kaori, Šantak, Goran, Šimleša, Damir, osić, Jurica, Zukanović, Goran, Kelly, Michael E., Larkin, John O., McCormick, Paul H., Mehigan, Brian J., Connelly, Tara M., Neary, Peter, Ryan, Jessica, McCullough, Peter, Al-Juaifari, Maytham A., Hammoodi, Hayder, Abbood, Ali Hashim, Calabrò, Marcello, Muratore, Andrea, Terra, Antonio La, Farnesi, Francesca, Feo, Carlo V., Fabbri, Nicolò, Pesce, Antonio, Fazzin, Marta, Roscio, Francesco, Clerici, Federico, Lucchi, Andrea, Vittori, Laura, Agostinelli, Laura, Ripoli, Maria Cristina, Sambucci, Daniele, Porta, Andrea, Sinibaldi, Giovanni, Crescentini, Giacomo, larcinese, Antonella, Picone, Emanuele, Persiani, Roberto, Biondi, Alberto, Pezzuto, Roberto, Lorenzon, Laura, Rizzo, Gianluca, Coco, Claudio, D’Agostino, Luca, Spinelli, Antonino, Sacchi, Matteo M., Carvello, Michele, Foppa, Caterina, Spinelli, Antonino, Sacchi, Matteo M., Carvello, Michele, Foppa, Caterina, Maroli, Annalisa, Palini, Gian M., Garulli, Gianluca, Zanini, Nicola, Delrio, Paolo, Rega, Daniela, Carbone, Fabio, Aversano, Alessia, Pirozzolo, Giovanni, Recordare, Alfonso, DʼAlimonte, Lucrezia, Vignotto, Chiara, Corbellini, Carlo, Sampietro, Gianluca M., Lorusso, Leonardo, Manzo, Carlo A., Ghignone, Federico, Ugolini, Giampaolo, Montroni, Isacco, Pasini, Franceso, Pasini, Francesco, Ballabio, Michele, Bisagni, Pietro, Armao, Francesca T., Longhi, Marco, Ghazouani, Omar, Galleano, Raffaele, Tamini, Nicolò, Oldani, Massimo, Nespoli, Luca, Picciariello, Arcangelo, Altomare, Donato F., Tomasicchio, Giovanni, Lantone, Giuliano, Catena, Fausto, Giuffrida, Mario, Annicchiarico, Alfredo, Perrone, Gennaro, Grossi, Ugo, Santoro, Giulio A., Zanus, Giacomo, Iacomino, Alessandro, Novello, Simone, Passuello, Nicola, Zucchella, Martino, Puca, Lucia, deGiuli, Maurizio, Reddavid, Rossella, Scabini, Stefano, Aprile, Alessandra, Soriero, Domenico, Fioravanti, Emanuela, Rottoli, Matteo, Romano, Angela, Tanzanu, Marta, Belvedere, Angela, Mariani, Nicolò M., Ceretti, Andrea P., Opocher, Enrico, Gallo, Gaetano, Sammarco, Giuseppe, de Paola, Gilda, Pucciarelli, Salvatore, Marchegiani, Francesco, Spolverato, Gaya, Buzzi, Gianluca, Di Saverio, Salomone, Meroni, Paola, Parise, Cristiano, Bottazzoli, Elisa I., Lapolla, Pierfrancesco, Brachini, Gioia, Cirillo, Bruno, Mingoli, Andrea, Sica, Giuseppe, Siragusa, Leandro, Bellato, Vittoria, Cerbo, Daniele, de Pasqual, Carlo A., de Manzoni, Giovanni, di Cosmo, Maria A., Alrayes, Bourhan M.H., Qandeel, Mahmoud W. M., Hani, Mohammad Bani, Rabadi, Alexander, el Muhtaseb, Mohammad S., Abdeen, Basel, Karmi, Fahed, Žilinskas, Justas, Latkauskas, Tadas, Tamelis, Algimantas, Pikūnienė, Ingrida, Šlenfuktas, Vygintas, Poskus, Tomas, Kryzauskas, Marius, Jakubauskas, Matas, Mikalauskas, Saulius, Jakubauskiene, Lina, Hassan, Soha Y., Altrabulsi, Amani, Abdulwahed, Eman, Ghmagh, Reem, Deeknah, Abdulqudus, Alshareea, Entisar, Elhadi, Muhammed, Abujamra, Saleh, Msherghi, Ahmed A., Tababa, Osama W.E., Majbar, Mohammed A., Souadka, Amine, Benkabbou, Amine, Mohsine, Raouf, Echiguer, Sabrillah, Moctezuma-Velázquez, Paulina, Salgado-Nesme, Noel, Vergara-Fernández, Omar, Sainz-Hernández, Juan C., Alvarez-Bautista, Francisco E., Zakaria, Andee D., Zakaria, Zaidi, Wong, Michael P.K., Ismail, Razif, Ibrahim, Aini F., Abdullah, Nik A.N., Julaihi, Rokayah, Bhat, Sameer, OʼGrady, Greg, Bissett, Ian, Lamme, Bas, Musters, Gijsbert D., Dinaux, Anne M., Grotenhuis, Brechtje A., Steller Arend G.J. Aalbers, Ernst J., Leeuwenburgh, Marjolein M., Rutten, Harm J.T., Burger, Jacobus W.A., Bloemen, Johanne G., Ketelaers, Stijn H.J., Waqar, Usama, Chawla, Tabish, Rauf, Hareem, Rani, Pallavi, Talsma, Aaldert K., Scheurink, Lieke, van Praagh, Jasper B., Segelman, Josefin, Nygren, Jonas, Anderin, Kajsa, Tiefenthal, Marit, de Andrés, Beatriz, Beltrán de Heredia, Juan P., Vázquez, Andrea, Gómez, Tania, Golshani, Parisa, Kader, Rawaz, Mohamed, Abudi, Westerterp, Marinke, Marinelli, Andreas, Niemer, Quirine, Doornebosch, Pascal G., Shapiro, Joël, Vermaas, Maarten, de Graaf, Eelco J.R., van Westreenen, Hendrik L., Zwakman, Marije, van Dalsen, Annette D., Vles, Wouter J., Nonner, Joost, Toorenvliet, Boudewijn R., Janssen, Paul T.J., Verdaasdonk, Emiel G.G., Amelung, Femke J., Peeters Renu R. Bahadoer, Koen C.M.J., Holman, Fabian A., Heemskerk, Jeroen, Vosbeek, Noortje, Leijtens, Jeroen W.A., Taverne, Sophie B.M., Heijnen, Bob H.M., El-Massoudi, Youssef, de Groot-van Veen, Irene, Hoff, Christiaan, Jou-Valencia, Daniela, Consten, Esther C.J., Burghgraef, Thijs A., Geitenbeek, Ritch, Hulshof, Lorenzo G.W.L., Slooter, Gerrit D., Reudink, Muriël, Bouvy, Nicole D., Wildeboer, Aurelia C. L., Verstappen, Sonja, Pennings, Alexander J., van den Hengel, Berber, Wijma, Allard G., de Haan, Jael, de Nes, Lindsey C.F., Heesink, Vera, Karsten, Tom, Heidsma, Charlotte M., Koemans, Willem J., Dekker, Jan-Willem T., van der Zijden, Charlène J., Roos, Daphne, Demirkiran, Ahmet, van der Burg, Sjirk, Oosterling, Steven J., Hoogteijling, Tijs J., Wiering, Bastiaan, Smeeing, Diederik P.J., Havenga, Klaas, Lutfi, Hamid, Consten, Esther C.J., Tsimogiannis, Konstantinos, Sköldberg, Filip, Folkesson, Joakim, den Boer, Frank, van Schaik, Ted G., van Gerven, Pieter, Sietses, Colin, Hol, Jeroen C., Boerma, Evert-Jan G., Creemers, Davy M.J., Schultz, Johannes K., Frivold, Tone, Riis, Rolf, Gregussen, Hilde, Busund, Sondre, Sjo, Ole H., Gaard, Maria, Krohn, Nina, Ersryd, Amanda L., Leung, Edmund, Waqar, Usama, Chawla, Tabish, Rauf, Hareem, Rani, Pallavi, Sultan, Hytham, Hajjaj, Baraa Nabil, Alhisi, Ahmed Jehad, Khader, Ahmed A.E., Mendes, Ana Filipa Dias, Semião, Miguel, Faria, Luis Queiroz, Azevedo, Constança, da Costa Devesa, Helena M., Martins, Sónia Fortuna, Rodrigues Jarimba, Aldo M., Ribeiro Marques, Sónia M., Ferreira, Rita Marques, Oliveira, António, Ferreira, Cátia, Pereira, Ricardo, Surlin, Valeriu M., Graure, Giorgiana M., Ramboiu, Stefan Patrascu Sandu D., Negoi, Ionut, Ciubotaru, Cezar, Stoica, Bogdan, Tanase, Ioan, Stoica, Bogdan, Ciubotaru, Cezar, Negoita, Valentina M., Florea, Sabrina, Macau, Florin, Vasile, Mihai, Stefanescu, Victor, Dimofte, Gabriel-Mihail, Luncă, Sorinel, Roată, Cristian-Ene, Mu[Latin Small Letter s with comma below]ină, Ana-Maria, Garmanova, Tatiana, Agapov, Mikhail N., Markaryan, Daniil G., Eduard, Galliamov, Yanishev, Alexey, Abelevich, Alexander, Bazaev, Andrey, Rodimov, Sergey V., Filimonov, Victor B., Melnikov, Andrey A., Suchkov, Igor A., Drozdov, EvgeniyS., Kostromitskiy, Dmitriy N., Sjöström, Olle, Matthiessen, Peter, Baban, Bayar, Gadan, Soran, Jadid, Kaveh Dehlaghi, Staffan, Maria, Park, Jennifer M., Rydbeck, Daniel, Lydrup, Marie-Louise, Buchwald, Pamela, Jutesten, Henrik, Darlin, Lotten, Lindqvist, Ebba, Nilsson, Karl, Larsson, Per-Anders, Jangmalm, Staffan, Košir, Jurij A., Tomažič, Aleš, Grosek, Jan, Božič, Tajda Košir, Zazo, Aya, Zazo, Rama, Fares, Hala, Ayoub, Kusay, Niazi, Ammar, Mansour, Ali, Abbas, Ayman, Tantoura, Mohammad, Hamdan, Alaa, Hassan, Naya, Hasan, Bassam, Saad, Ahmad, Sebai, Amine, Haddad, Anis, Maghrebi, Houcine, Kacem, Montasser, Yalkın, Ömer, Samsa, Mehmet Veysi, Atak, İbrahim, Balci, Bengi, Haberal, Elifcan, Dogan, Lütfi, Gecim, Ibrahim E., Akyol, Cihangir, Koc, Mehmet A., Sivrikoz, Emre, Piyadeoğlu, Deniz, Larkin, John O., avanagh, Dara O., Sökmen, Selman, Bişgin, Tayfun, Günenç, Erşan, Güzel, Melek, Leventoğlu, Sezai, Yüksel, Osman, Kozan, Ramazan, Göbüt, Hüseyin, Cengiz, Fevzi, Erdinc, Kemal, Acar, Nihan Coşgun, Kamer, Erdinc, Özgür, İlker, Aydın, Oguzhan, Keskin, Metin, Bulut, Mehmet Türker, Kulle, Cemil B., Kara, Yasin, Sıbıç, Osman, Özata, İbrahim H., Buğra, Dursun, Balık, Emre, Kulle, Cemil B., Çakır, Murat, Alhardan, Anas, Colak, Elif, CiftciEngin Aybar, Ahmet B., Sari, Ahmet Can, Atici, Semra Demirli, Kaya, Tayfun, Dursun, Ayberk, Calik, Bulent, Özkan, Ömer Faruk, Ülgür, Hanife Şeyda, Düzgün, Özgül, Monson, John, George, Sarah, Woods, Kayla, Al-Eryani, Fatima, Albakry, Rudaina, Coetzee, Emile, Boutall, Adam, Herman, Ayesiga, Warden, Claire, Mugla, Naser, Forgan, Tim, Mia, Imraan, and Lambrechts, Anton

Published
2023
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17. GITR Ligation Improves Anti-PD1-Mediated Restoration of Human MMR-Proficient Colorectal Carcinoma Tumor-Derived T Cells

Author

Rakké, Yannick S., Campos Carrascosa, Lucia, van Beek, Adriaan A., de Ruiter, Valeska, van Gemerden, Rachelle S., Doukas, Michail, Doornebosch, Pascal G., Vermaas, Maarten, ter Borg, Susan, van der Harst, Erwin, Coene, Peter Paul L.O., Kliffen, Mike, Grünhagen, Dirk J., Verhoef, Cornelis, IJzermans, Jan N.M., Kwekkeboom, Jaap, and Sprengers, Dave

Published
2023
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18. Systemic exposure of floxuridine after hepatic arterial infusion pump chemotherapy with floxuridine in patients with resected colorectal liver metastases

Author

Nikki S. IJzerman, Wills F. Filipe, Peter de Bruijn, Florian E. Buisman, Leni van Doorn, Pascal G. Doornebosch, Jessica J. Holster, Cecile Grootscholten, Dirk J. Grünhagen, Christian P.E. van Bommel, Marjolein Y.V. Homs, Niels F.M. Kok, Cornelis Verhoef, Bas Groot Koerkamp, Koert F.D. Kuhlmann, Ron H.J. Mathijssen, and Stijn L.W. Koolen

Subjects
Pharmacokinetics, Hepatic arterial infusion pump chemotherapy, Floxuridine, Colorectal liver metastases, Therapeutics. Pharmacology, RM1-950
Abstract

Background: Floxuridine’s high hepatic extraction ratio and short elimination half-life allows maximum liver exposure with minimal systemic side-effects. This study attempts to quantify the systemic exposure of floxuridine. Methods: Patients undergoing continuous hepatic arterial infusion pump (HAIP) floxuridine after resection of colorectal liver metastases (CRLM) in two centres underwent six cycles of floxuridine at start dose 0.12 mg/kg/day. No concomitant systemic chemotherapy was administered. Peripheral venous blood samples were drawn during the first two cycles: pre-dose (only in the second cycle), 30 min, 1 h, 2 h, 7 h, and 15 days after floxuridine infusion. Foxuridine concentration in the residual pump reservoir was measured on day 15 of both cycles. A floxuridine assay with a lower boundary of detection of 0.250 ng/mL was developed. Results: 265 blood samples were collected in the 25 patient included in this study. Floxuridine was mostly measurable at day 7 and day 15 (86 % and 88 % of patients respectively). The median dose corrected concentrations were 0.607 ng/mL [IQR: 0.472–0.747] for cycle 1 day 7, 0.579 ng/mL [IQR: 0.470–0.693] for cycle 1 day 15, 0.646 ng/mL [IQR: 0.463–0.8546] for cycle 2 day 7, and 0.534 ng/mL [IQR: 0.4257–0.7075] for cycle 2 day 15. One patient had remarkably high floxuridine concentrations reaching up to 44 ng/mL during the second cycle, without a clear explanation.The floxuridine concentration in the pump decreased by 14.7 % (range 0.5 %−37.8 %) over a period of 15 days (n = 18). Conclusion: Overall, negligible systemic concentrations of floxuridine were detected. However, remarkably increased levels were detected in one patient. Floxuridine concentration in the pump decreases over time.

Published
2023
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20. The association of Cognitive Coping Style with Patient Preferences in a Patient- Led Follow-Up Study among Colorectal Cancer Survivors

Author

Voigt, Kelly R., primary, Wullaert, Lissa, additional, Driel, M. H. Elise van, additional, Goudberg, Max, additional, Doornebosch, Pascal G., additional, Schreinemakers, Jennifer M.J., additional, Verseveld, Maria, additional, Peeters, Koen C.M.J., additional, Verhoef, Cornelis, additional, Husson, Olga, additional, and Grünhagen, Dirk J., additional

Published
2024
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21. The Zinc Finger proteinSlZFP2 is essential for tomato fruit locular tissue morphogenesis

Author

Hoang, Gabriel, primary, Joana, Jorly, additional, Constantinescu, Dario, additional, Martin, Pascal G P, additional, Gadin, Stéphanie, additional, Mauxion, Jean-Philippe, additional, Brès, Cécile, additional, Garcia, Virginie, additional, Gonzalez, Nathalie, additional, Rothan, Christophe, additional, Bertin, Nadia, additional, Fernandez-Lochu, Lucie, additional, and Lemaire-Chamley, Martine, additional

Published
2024
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23. Trends and overall survival after combined liver resection and thermal ablation of colorectal liver metastases:a nationwide population-based propensity score-matched study

Author

de Graaff, Michelle R., Klaase, Joost M., den Dulk, Marcel, Coolsen, Marielle M.E., Kuhlmann, Koert F.D., Verhoef, Cees, Hartgrink, Henk H., Derksen, Wouter J.M., van den Boezem, Peter, Rijken, Arjen M., Gobardhan, Paul, Liem, Mike S.L., Leclercq, Wouter K.G., Marsman, Hendrik A., van Duijvendijk, Peter, Bosscha, Koop, Elfrink, Arthur K.E., Manusama, Eric R., Belt, Eric J.Th, Doornebosch, Pascal G., Oosterling, Steven J., Ruiter, Simeon J.S., Grünhagen, Dirk J., Burgmans, Mark, Meijerink, Martijn, Kok, Niels F.M., Swijnenburg, Rutger Jan, Buis, Carlijn I., Hagendoorn, Jeroen, Torrenga, Hans, van Heek, N. Tjarda, Braat, Andries E., Hoogwater, Frederik J.H., Consten, Esther C.J., van der Leij, Christiaan, Patijn, Gijs, de Graaff, Michelle R., Klaase, Joost M., den Dulk, Marcel, Coolsen, Marielle M.E., Kuhlmann, Koert F.D., Verhoef, Cees, Hartgrink, Henk H., Derksen, Wouter J.M., van den Boezem, Peter, Rijken, Arjen M., Gobardhan, Paul, Liem, Mike S.L., Leclercq, Wouter K.G., Marsman, Hendrik A., van Duijvendijk, Peter, Bosscha, Koop, Elfrink, Arthur K.E., Manusama, Eric R., Belt, Eric J.Th, Doornebosch, Pascal G., Oosterling, Steven J., Ruiter, Simeon J.S., Grünhagen, Dirk J., Burgmans, Mark, Meijerink, Martijn, Kok, Niels F.M., Swijnenburg, Rutger Jan, Buis, Carlijn I., Hagendoorn, Jeroen, Torrenga, Hans, van Heek, N. Tjarda, Braat, Andries E., Hoogwater, Frederik J.H., Consten, Esther C.J., van der Leij, Christiaan, and Patijn, Gijs

Abstract

Background: In colorectal liver metastases (CRLM) patients, combination of liver resection and ablation permit a more parenchymal-sparing approach. This study assessed trends in use of combined resection and ablation, outcomes, and overall survival (OS). Methods: This population-based study included all CRLM patients who underwent liver resection between 2014 and 2022. To assess OS, data was linked to two databases containing date of death for patients treated between 2014 and 2018. Hospital variation in the use of combined minor liver resection and ablation versus major liver resection alone in patients with 2–3 CRLM and ≤3 cm was assessed. Propensity score matching (PSM) was applied to evaluate outcomes. Results: This study included 3593 patients, of whom 1336 (37.2%) underwent combined resection and ablation. Combined resection increased from 31.7% in 2014 to 47.9% in 2022. Significant hospital variation (range 5.9–53.8%) was observed in the use of combined minor liver resection and ablation. PSM resulted in 1005 patients in each group. Major morbidity was not different (11.6% vs. 5%, P = 1.00). Liver failure occurred less often after combined resection and ablation (1.9% vs. 0.6%, P = 0.017). Five-year OS rates were not different (39.3% vs. 33.9%, P = 0.145). Conclusion: Combined resection and ablation should be available and considered as an alternative to resection alone in any patient with multiple metastases.

Published
2024

24. Extrahepatic perfusion and incomplete hepatic perfusion after hepatic arterial infusion pump implantation:incidence and clinical implications

Author

Filipe, Wills F, Buisman, Florian E, Franssen, Stijn, Krul, Myrtle F, Grünhagen, Dirk J, Bennink, Roel J, Bolhuis, Karen, Bruijnen, Rutger C G, Buffart, Tineke E, Burgmans, Mark C, van Delden, Otto M, Doornebosch, Pascal G, Gobardhan, Paul D, Graven, Laura, de Groot, Jan Willem B, Grootscholten, Cecile, Hagendoorn, Jeroen, Harmsen, Paul, Homs, Marjolein Y V, Klompenhouwer, Elizabeth G, Kok, Niels F M, Lam, Marnix G E H, Loosveld, Olaf J L, Meier, Mark A J, Mieog, J Sven D, Oostdijk, Ad H J, Outmani, Loubna, Patijn, Gijs A, Pool, Stefan, Rietbergen, Daphne D D, Roodhart, Jeanine M L, Speetjens, Frank M, Swijnenburg, Rutger Jan, Versleijen, Michelle W J, Verhoef, Cornelis, Kuhlmann, Koert F D, Moelker, Adriaan, Groot Koerkamp, Bas, Filipe, Wills F, Buisman, Florian E, Franssen, Stijn, Krul, Myrtle F, Grünhagen, Dirk J, Bennink, Roel J, Bolhuis, Karen, Bruijnen, Rutger C G, Buffart, Tineke E, Burgmans, Mark C, van Delden, Otto M, Doornebosch, Pascal G, Gobardhan, Paul D, Graven, Laura, de Groot, Jan Willem B, Grootscholten, Cecile, Hagendoorn, Jeroen, Harmsen, Paul, Homs, Marjolein Y V, Klompenhouwer, Elizabeth G, Kok, Niels F M, Lam, Marnix G E H, Loosveld, Olaf J L, Meier, Mark A J, Mieog, J Sven D, Oostdijk, Ad H J, Outmani, Loubna, Patijn, Gijs A, Pool, Stefan, Rietbergen, Daphne D D, Roodhart, Jeanine M L, Speetjens, Frank M, Swijnenburg, Rutger Jan, Versleijen, Michelle W J, Verhoef, Cornelis, Kuhlmann, Koert F D, Moelker, Adriaan, and Groot Koerkamp, Bas

Abstract

INTRODUCTION: This study investigates the incidence of extrahepatic perfusion and incomplete hepatic perfusion at intraoperative methylene blue testing and on postoperative nuclear imaging in patients undergoing hepatic arterial infusion pump (HAIP) chemotherapy.METHODS:The first 150 consecutive patients who underwent pump implantation in the Netherlands were included. All patients underwent surgical pump implantation with the catheter in the gastroduodenal artery. All patients underwent intraoperative methylene blue testing and postoperative nuclear imaging ( 99mTc-Macroaggregated albumin SPECT/CT) to determine perfusion via the pump. RESULTS: Patients were included between January-2018 and December-2021 across eight centers. During methylene blue testing, 29.3% had extrahepatic perfusion, all successfully managed intraoperatively. On nuclear imaging, no clinically relevant extrahepatic perfusion was detected (0%, 95%CI: 0.0-2.5%). During methylene blue testing, 2.0% had unresolved incomplete hepatic perfusion. On postoperative nuclear imaging, 8.1% had incomplete hepatic perfusion, leading to embolization in only 1.3%.CONCLUSION: Methylene blue testing during pump placement for intra-arterial chemotherapy identified extrahepatic perfusion in 29.3% of patients, but could be resolved intraoperatively in all patients. Postoperative nuclear imaging found no clinically relevant extrahepatic perfusion and led to embolization in only 1.3% of patients. The role of routine nuclear imaging after HAIP implantation should be studied in a larger cohort.

Published
2024

25. Unraveling the Crystal Structure of Sodium Tetrabenzylborate: Synthesis through the Sodium Borohydride Reduction of Benzaldehyde in the Solid State.

Author

Castilla-Martinez, Carlos A., Granier, Dominique, Yot, Pascal G., and Demirci, Umit B.

Subjects
PHASE transitions, SODIUM borohydride, DIFFERENTIAL scanning calorimetry, MOLECULAR crystals, CRYSTAL structure
Abstract

We present the synthesis, characterization, and crystal structure of sodium tetrabenzylborate, a novel tetraalkoxyborate obtained via a direct mechanochemical reaction between benzaldehyde and sodium borohydride at room temperature. The molecular and crystal structures of this borate were investigated using 11B MAS NMR, IR spectroscopy, differential scanning calorimetry (DSC), and X-ray diffraction (XRD) analyses. Crystalline sodium tetrabenzylborate exists in two different crystal structures, which were elucidated using powder- and single-crystal-XRD analyses. At a low temperature (e.g., −100 °C), sodium tetrabenzylborate crystallizes in the monoclinic system with the space group P21 (No. 4), but at room temperature, it displays a crystallization in the tetragonal system with the space group I 4 ¯ (No. 82). According to the DSC analysis, the phase transition occurs at −45 °C. Upon hydrolysis, sodium tetrabenzylborate undergoes direct transformation into benzyl alcohol, thereby confirming the ability of sodium borohydride to convert an aldehyde into its primary alcohol analog. The key findings from our analyses are presented herein. [ABSTRACT FROM AUTHOR]

Published
2024
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26. Ruthenium nitrosyl complexes with NO release capability: the use of fluorene as an antenna.

Author

Mudrak, Vladyslav, Lacroix, Pascal G., Tassé, Marine, Mallet-Ladeira, Sonia, Roshal, Alexander, and Malfant, Isabelle

Subjects
*ANTENNAS (Electronics), *RUTHENIUM compounds, *FLUORENE, *CRYSTAL structure, *QUANTUM dots
Abstract

A ruthenium nitrosyl complex of formula [RuII(fluorene(C6)CH2O-terpy)(bipy)(NO)]3+ (AC) in which fluorene(C6) is the 9,9-dihexylfluorene, terpy the 2,2′;6′,2′′-terpyridine, and bipy the 2,2′-bipyridine is presented with its related [RuII(MeO-terpy)(bipy)(NO)]3+ (C) and 9,9-dihexylfluorene 2-hydroxymethylfluorene (A) building blocks. The reference complex C undergoes NO release capabilities under irradiation at λ = 365 nm. The effect of the introduction of the fluorescent A antenna within the resulting AC complex is discussed both experimentally and theoretically. The importance of the encaging parameter defined as φAC·IAC, in which IAC is the quantity of light absorbed by AC and φAC the quantum yield of NO release is evidenced and found to be concentration dependent. The conditions of optimization of the antenna approach to maximize φAC·IAC are discussed. The crystal structure of [RuII(fluorene(C6)CH2O-terpy)(bipy)(NO2)](PF6), the last intermediate in the synthesis of AC is also presented. [ABSTRACT FROM AUTHOR]

Published
2024
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27. AVOID; a phase III, randomised controlled trial using indocyanine green for the prevention of anastomotic leakage in colorectal surgery

Author

Hein Putter, Koos Burggraaf, Alexander L Vahrmeijer, J Sven D Mieog, Alexander L. Vahrmeijer, Ruben P J Meijer, Robin A Faber, Okker D Bijlstra, Jeffrey P B M Braak, Elma Meershoek-Klein Kranenbarg, Denise E Hilling, Ruben P.J. Meijer, Robin A. Faber, Okker D. Bijlstra, Jeffrey P.B.M. Braak, E. Meershoek-Klein Kranenbarg, J Hein Putter, Sven D. Mieog, E Denise, Hilling Tjeerd S. Aukema, I.M Coen, Johanne G. Bloemen, Annelies Bodegom, Fran Boersma, Koop Bosscha, Mark A.M. Brouwers, Esther C.J. Consten, Pascal G. Doornebosch, Dashti Faraj, Paul D. Gobardhan, Fabian .A. Holman, Tessa Kauwenbergh, Andreas W.K.S. Marinelli, Peter A. Neijenhuis, Koen C.M.J. Peeters, Daan J. Sikkenk, Laurents P.S. Stassen, Willem-Hans Steup, Maxime J.M. van der Valk, Bob J. van Wely, and Lissa Wullaert

Subjects
Medicine
Abstract

Introduction Anastomotic leakage (AL) is one of the major complications after colorectal surgery. Compromised tissue perfusion at the anastomosis site increases the risk of AL. Several cohort studies have shown that indocyanine green (ICG) combined with fluorescent near-infrared imaging is a feasible and reproducible technique for real-time intraoperative imaging of tissue perfusion, leading to reduced leakage rates after colorectal resection. Unfortunately, these studies were not randomised. Therefore, we propose a randomised controlled trial to assess the value of ICG-guided surgery in reducing AL after colorectal surgery.Methods and analysis A multicentre, randomised controlled clinical trial will be conducted to assess the benefit of ICG-guided surgery in preventing AL. A total of 978 patients scheduled for colorectal surgery will be included. Patients will be randomised between the Fluorescence Guided Bowel Anastomosis group and the Conventional Bowel Anastomosis group. The primary endpoint is clinically relevant AL (defined as requiring active therapeutic intervention or reoperation) within 90 days after surgery. Among the secondary endpoints are 30-day clinically relevant AL, all-cause postoperative complications, all-cause and AL-related mortality, surgical and non-surgical reinterventions, total surgical time, length of hospital stay and all-cause and AL-related readmittance.Ethics and dissemination This protocol has been approved by the Medical Ethical Committee Leiden-Den Haag-Delft (METC-LDD) and is registered at ClinicalTrials.gov and trialregister.nl. The results of this study will be reported through peer-reviewed publications and conference presentations.Trial registration number NCT04712032; NL7502.

Published
2022
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28. Importance of patient reported and clinical outcomes for patients with locally advanced rectal cancer and their treating physicians. Do clinicians know what patients want?

Author

van der Valk, Maxime J.M., van der Sande, Marit E., Toebes, Renee E., Breukink, Stephanie O., Bröker, Mirelle E.E., Doornebosch, Pascal G., Maliko, Nansi, Neijenhuis, Peter A., Marinelli, Andreas W.K.S., Peters, Femke P., Peeters, Koen C.M.J., Beets, Geerard L., Marang-van de Mheen, Perla J., and Hilling, Denise E.

Published
2020
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33. Trends and overall survival after combined liver resection and thermal ablation of colorectal liver metastases: a nationwide population-based propensity score-matched study

Author

de Graaff, Michelle R., primary, Klaase, Joost M., additional, den Dulk, Marcel, additional, Coolsen, Marielle M.E., additional, Kuhlmann, Koert F.D., additional, Verhoef, Cees, additional, Hartgrink, Henk H., additional, Derksen, Wouter J.M., additional, van den Boezem, Peter, additional, Rijken, Arjen M., additional, Gobardhan, Paul, additional, Liem, Mike S.L., additional, Leclercq, Wouter K.G., additional, Marsman, Hendrik A., additional, van Duijvendijk, Peter, additional, Bosscha, Koop, additional, Elfrink, Arthur K.E., additional, Manusama, Eric R., additional, Belt, Eric J. Th., additional, Doornebosch, Pascal G., additional, Oosterling, Steven J., additional, Ruiter, Simeon J.S., additional, Grünhagen, Dirk J., additional, Burgmans, Mark, additional, Meijerink, Martijn, additional, Kok, Niels F.M., additional, Swijnenburg, Rutger-Jan, additional, Buis, Carlijn I., additional, Hagendoorn, Jeroen, additional, Torrenga, Hans, additional, van Heek, N. Tjarda, additional, Braat, Andries E., additional, Hoogwater, Frederik J.H., additional, Consten, Esther C.J., additional, van der Leij, Christiaan, additional, and Patijn, Gijs, additional

Published
2024
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34. Perineal wound closure using gluteal turnover flap or primary closure after abdominoperineal resection for rectal cancer: study protocol of a randomised controlled multicentre trial (BIOPEX-2 study)

Author

Sarah Sharabiany, Robin D. Blok, Oren Lapid, Roel Hompes, Wilhelmus A. Bemelman, Victor P. Alberts, Bas Lamme, Jan H. Wijsman, Jurriaan B. Tuynman, Arend G. J. Aalbers, Geerard L. Beets, Hans F. J. Fabry, Ivan M. Cherepanin, Fatih Polat, Jacobus W. A. Burger, Harm J. T. Rutten, Robert J. I. Bosker, Koen Talsma, Joost Rothbarth, Cees Verhoef, Anthony W. H. van de Ven, Jarmila D. W. van der Bilt, Eelco J. R. de Graaf, Pascal G. Doornebosch, Jeroen W. A. Leijtens, Jeroen Heemskerk, Baljit Singh, Sanjay Chaudhri, Michael F. Gerhards, Tom M. Karsten, Johannes H. W. de Wilt, Andre J. A. Bremers, Ronald J. C. L. M. Vuylsteke, Gijsbert Heuff, Anna A. W. van Geloven, Pieter J. Tanis, and Gijsbert D. Musters

Subjects
Abdominoperineal resection, Rectal cancer, Primary perineal wound closure, Gluteal turnover flap, Perineal wound infection and perineal wound healing, Surgery, RD1-811
Abstract

Abstract Background Abdominoperineal resection (APR) for rectal cancer is associated with high morbidity of the perineal wound, and controversy exists about the optimal closure technique. Primary perineal wound closure is still the standard of care in the Netherlands. Biological mesh closure did not improve wound healing in our previous randomised controlled trial (BIOPEX-study). It is suggested, based on meta-analysis of cohort studies, that filling of the perineal defect with well-vascularised tissue improves perineal wound healing. A gluteal turnover flap seems to be a promising method for this purpose, and with the advantage of not having a donor site scar. The aim of this study is to investigate whether a gluteal turnover flap improves the uncomplicated perineal wound healing after APR for rectal cancer. Methods Patients with primary or recurrent rectal cancer who are planned for APR will be considered eligible in this multicentre randomised controlled trial. Exclusion criteria are total exenteration, sacral resection above S4/S5, intersphincteric APR, biological mesh closure of the pelvic floor, collagen disorders, and severe systemic diseases. A total of 160 patients will be randomised between gluteal turnover flap (experimental arm) and primary closure (control arm). The total follow-up duration is 12 months, and outcome assessors and patients will be blinded for type of perineal wound closure. The primary outcome is the percentage of uncomplicated perineal wound healing on day 30, defined as a Southampton wound score of less than two. Secondary outcomes include time to perineal wound closure, incidence of perineal hernia, the number, duration and nature of the complications, re-interventions, quality of life and urogenital function. Discussion The uncomplicated perineal wound healing rate is expected to increase from 65 to 85% by using the gluteal turnover flap. With proven effectiveness, a quick implementation of this relatively simple surgical technique is expected to take place. Trial registration The trial was retrospectively registered at Clinicaltrials.gov NCT04004650 on July 2, 2019.

Published
2020
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35. Transanal minimally invasive surgery (TAMIS) versus endoscopic submucosal dissection (ESD) for resection of non-pedunculated rectal lesions (TRIASSIC study): study protocol of a European multicenter randomised controlled trial

Author

Nik Dekkers, Jurjen J. Boonstra, Leon M. G. Moons, Roel Hompes, Barbara A. Bastiaansen, Jurriaan B. Tuynman, Arjun D. Koch, Bas L. A. M. Weusten, Apollo Pronk, Peter A. Neijenhuis, Marinke Westerterp, Wilbert B. van den Hout, Alexandra M. J. Langers, Jolein van der Kraan, Alaa Alkhalaf, Jonathan Y. L. Lai, Frank ter Borg, Hans Fabry, Eric Halet, Matthijs P. Schwartz, Wouter B. Nagengast, Jan Willem A. Straathof, Rogier W. R. ten Hove, Leendert H. Oterdoom, Christiaan Hoff, Eric J Th Belt, David D. E. Zimmerman, Muhammed Hadithi, Hans Morreau, Erienne M. V. de Cuba, Jeroen W. A. Leijtens, Hans F. A. Vasen, Monique E. van Leerdam, Eelco J. R. de Graaf, Pascal G. Doornebosch, and James C. H. Hardwick

Subjects
Endoscopic submucosal dissection, Transanal minimally invasive surgery, Rectal cancer, Adenoma, Diseases of the digestive system. Gastroenterology, RC799-869
Abstract

Abstract Background In the recent years two innovative approaches have become available for minimally invasive en bloc resections of large non-pedunculated rectal lesions (polyps and early cancers). One is Transanal Minimally Invasive Surgery (TAMIS), the other is Endoscopic Submucosal Dissection (ESD). Both techniques are standard of care, but a direct randomised comparison is lacking. The choice between either of these procedures is dependent on local expertise or availability rather than evidence-based. The European Society for Endoscopy has recommended that a comparison between ESD and local surgical resection is needed to guide decision making for the optimal approach for the removal of large rectal lesions in Western countries. The aim of this study is to directly compare both procedures in a randomised setting with regard to effectiveness, safety and perceived patient burden. Methods Multicenter randomised trial in 15 hospitals in the Netherlands. Patients with non-pedunculated lesions > 2 cm, where the bulk of the lesion is below 15 cm from the anal verge, will be randomised between either a TAMIS or an ESD procedure. Lesions judged to be deeply invasive by an expert panel will be excluded. The primary endpoint is the cumulative local recurrence rate at follow-up rectoscopy at 12 months. Secondary endpoints are: 1) Radical (R0-) resection rate; 2) Perceived burden and quality of life; 3) Cost effectiveness at 12 months; 4) Surgical referral rate at 12 months; 5) Complication rate; 6) Local recurrence rate at 6 months. For this non-inferiority trial, the total sample size of 198 is based on an expected local recurrence rate of 3% in the ESD group, 6% in the TAMIS group and considering a difference of less than 6% to be non-inferior. Discussion This is the first European randomised controlled trial comparing the effectiveness and safety of TAMIS and ESD for the en bloc resection of large non-pedunculated rectal lesions. This is important as the detection rate of these adenomas is expected to further increase with the introduction of colorectal screening programs throughout Europe. This study will therefore support an optimal use of healthcare resources in the future. Trial registration Netherlands Trial Register, NL7083 , 06 July 2018.

Published
2020
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36. Synthesis: Molecular Structure, Thermal-Calorimetric and Computational Analyses, of Three New Amine Borane Adducts

Author

Kevin Turani-I-Belloto, Rodica Chiriac, François Toche, Eddy Petit, Pascal G. Yot, Johan G. Alauzun, and Umit B. Demirci

Subjects
adduct, amine borane, boranes, boron chemistry, dihydrogen bonds, Organic chemistry, QD241-441
Abstract

Cyclopropylamine borane C3H5NH2BH3 (C3AB), 2-ethyl-1-hexylamine borane CH3(CH2)3CH(C2H5)CH2NH2BH3 (C2C6AB) and didodecylamine borane (C12H25)2NHBH3 ((C12)2AB) are three new amine borane adducts (ABAs). They are synthesized by reaction of the corresponding amines with a borane complex, the reaction being exothermic as shown by Calvet calorimetry. The successful synthesis of each has been demonstrated by FTIR, Raman and NMR. For instance, the 11B NMR spectra show the presence of signals typical of the NBH3 environment, thereby implying the formation of B–N bonds. The occurrence of dihydrogen bonds (DHBs) for each of the ABAs has been highlighted by DSC and FTIR, and supported by DFT calculations (via the Mulliken charges for example). When heated, the three ABAs behave differently: C3AB and C2C6AB decompose from 68 to 100 °C whereas (C12)2AB is relatively stable up to 173 °C. That means that these ABAs are not appropriate as hydrogen carriers, but the ‘most’ stable (C12)2AB could open perspectives for the synthesis of advanced materials.

Published
2023
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38. Implementation and outcome of minor and major minimally invasive liver surgery in the Netherlands

Author

Zonderhuis, Babs, Rinkes, Inne B., Hoff, Christiaan, Oosterling, Steven, van der Poel, Marcel J., Fichtinger, Robert S., Bemelmans, Marc, Bosscha, Koop, Braat, Andries E., de Boer, Marieke T., Dejong, Cornelis H.C., Doornebosch, Pascal G., Draaisma, Werner A., Gerhards, Michael F., Gobardhan, Paul D., Gorgec, Burak, Hagendoorn, Jeroen, Kazemier, Geert, Klaase, Joost, Leclercq, Wouter K.G., Liem, Mike S., Lips, Daan J., Marsman, Hendrik A., Mieog, J. Sven D., Molenaar, Quintus I., Nieuwenhuijs, Vincent B., Nota, Carolijn L., Patijn, Gijs A., Rijken, Arjen M., Slooter, Gerrit D., Stommel, Martijn W.J., Swijnenburg, Rutger-Jan, Tanis, Pieter J., te Riele, Wouter W., Terkivatan, Türkan, van den Tol, Petrousjka M., van den Boezem, Peter B., van der Hoeven, Joost A., Vermaas, Maarten, Abu Hilal, Moh'd, van Dam, Ronald M., and Besselink, Marc G.

Published
2019
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39. How future surgery will benefit from SARS-COV-2-related measures: a SPIGC survey conveying the perspective of Italian surgeons

Author

Siragusa, L, Angelico, R, Angrisani, M, Zampogna, B, Materazzo, M, Sorge, R, Giordano, L, Meniconi, R, Coppola, A, Marino, A, Giraudo, G, Esposito, S, Urbani, A, De Pastena, M, Mastrapasqua, R, Garancini, M, Frontal, A, Pascal, G, Martellucc, J, Falb, F, Boscarelli, A, Bertoglio, P, Trecca, E, Galassi, L, Vento, V, Chiappini, A, Antonelli, A, Bennardo, F, Familiari, F, Giannaccare, G, Zappia, A, Giuliani, G, Falcone, F, Sebastiani, S, Montuori, M, Rossi, S, Sagnotta, A, Giuliani, B, Imbriani, G, Restaino, S, Andreani, L, Di Maria, F, Lagana, A, Vitiello, L, Berton, F, Virgilio, E, Palisi, M, Portigliotti, L, Calussi, M, Conti, L, Mauriello, C, Barone, M, Saladino, E, Giaquinta, A, Zerb, D, Frazzetta, G, Merola, G, Chierici, A, Bini, R, Centonze, L, De Carlis, R, Ferrario, L, Giani, A, Lauterio, A, Tamini, N, Corti, S, Botteri, E, Andreuccetti, J, D'Alessio, R, Cestaro, G, Clarizia, G, Spolini, A, Carboni, A, Benzoni, E, Galiffa, G, Perotti, B, Veroux, M, Randazzo, V, Topa, D, Pranteda, C, Contini, G, Iacusso, C, Voglino, V, Vita, P, Carrano, F, Ambrosio, L, Cammarata, R, Capolupo, G, Caputo, D, Carannante, F, Cascone, C, Esperto, F, Farolfi, T, Frasca, L, Gallo, I, Gibin, G, Giurazza, G, Improta, L, La Vaccara, V, Luffarelli, P, Luvero, D, Marangi, G, Masciana, G, Mazzola, A, Mazzotta, E, Miligi, C, Montelione, N, Nenna, A, Orsaria, P, Papalia, R, Papalia, G, Parisi, F, Prata, F, Salzillo, R, Santini, S, Sofo, F, Zampoli, A, Tanda, C, Altieri, G, Ardito, F, Belia, F, Bianchi, V, Biondi, A, Brisinda, G, Chiappetta, M, Ciolli, G, Ciolli, A, Ferracci, F, Ferri, L, Fico, V, Fiorillo, C, Fransvea, P, Galiandro, F, Giovinazzo, F, La Greca, A, Litta, F, Mele, C, Pafundi, D, Panettieri, E, Papa, V, Patini, R, Perrotta, G, Puccioni, C, Santocchi, P, Armatura, G, Olmi, S, Casoni Pattacini, G, Salgarello, S, Trompetto, M, Bombardini, C, La Rocca, R, Celentano, G, Micalef, A, Mazzella, A, Settembrini, A, Zoia, C, Degrate, L, Musumeci, G, Palopoli, C, Montori, G, Bonati, E, Dinuzzi, V, Velluti, F, Balla, A, Bonasia, D, Coletta, D, Berardi, G, Colasanti, M, Ferretti, S, Gasparoli, C, Mariano, G, Avenia, S, Cianci, P, Cestino, L, Festa, F, Fazio, F, Ascari, F, Desio, M, Arroyo Murillo, G, Cereda, M, Galleano, R, David, G, Pansini, A, Gazia, C, Atzori, G, Desideri, L, Famularo, S, Galvanin, J, Giudici, V, Mangiameli, G, Mei, S, Milana, F, Pansa, A, Sacchi, M, Testori, A, Di Carlo, G, Paratore, M, Perrone, U, Vagge, A, Vigano, J, Torre, B, Scotti, M, Carbone, G, Cerchione, R, De Nardi, P, Gozzini, L, Ottaviani, L, Senni, C, Piccin, O, Pio, L, Colombo, F, Avantifiori, R, Baldassarri, V, Caronna, R, Cicerchia, P, Corallino, D, Crocetti, D, Gallo, G, Giovanardi, F, Giovannetti, F, Hassan, R, Iossa, A, Lai, Q, Lancellotti, F, Lucarini, A, Lucchese, S, Mazzarella, G, Melandro, F, Minervini, A, Muttillo, E, Palmieri, L, Pasqua, R, Rosiello, F, Salina, G, Sibio, S, Sirignano, P, Tarallo, M, Usai, S, Vanni, C, Viglietta, E, Zambon, M, Conversano, N, Epifani, A, Milano, V, Sacco, L, Nava, M, Maffioli, A, Giuratrabocchetta, S, Baracchi, F, Zuolo, M, Ceresoli, M, Verdi, D, Belli, A, Pata, F, Piovano, E, Pastore, G, Bernabei, F, Deiana, S, Arceri, A, D'Agostino, C, Marafante, C, Moggia, E, Parini, S, Moretti, M, Uggeri, F, Pontarolo, N, Fontana, T, Palmisano, G, Giuffrida, M, Guaitoli, E, Ferretti, C, Iacopino, G, Gioco, R, Roscitano, G, Montanelli, P, Pinotti, E, Monati, E, Fazio, G, Di Pietro, F, Damarco, F, Barberis, A, Razzore, A, Pascale, A, Loi, S, Ferrara, F, Rossi, M, Lisi, G, Viel, G, Sasia, D, Bono, D, Cordaro, E, Giacomelli, E, Giani, I, Seriau, L, Pellino, G, Sparavigna, M, Trigiante, G, D'Ambrogio, R, Cardella, F, Guzzetti, S, Luzzi, A, Carganico, G, Drago, B, Micheletto, G, Orlandi, R, Cutolo, C, Gibello, U, Mistrangelo, M, Forcignano, E, D'Ugo, S, Losurdo, P, Manitto, M, Caroli, G, Franco, M, Tilocca, P, Mendogni, P, Sena, G, Sambucci, D, Luciani, C, Atelli, P, Guida, A, Marino, F, Morini, A, Sibilla, M, Longo, F, Giaccari, S, Vigorita, V, Balduzzi, A, Barra, F, Delogu, D, Milone, E, Bencini, L, Aprile, V, Papini, P, Montemurro, N, Cavallo, M, Picciariello, A, Tomasicchio, G, Fittipaldi, A, Maruccia, M, Gerardi, S, Cillara, N, Deidda, S, Demarinis, G, Peiretti, E, Tatti, F, Iovino, C, Isola, G, Progno, V, Migliore, M, Badessi, G, Barilla, C, Calleri, G, Cianci, S, Fama, F, Fleres, F, Mazzeo, C, Visaloco, M, Marchetto, C, Bolognesi, F, Benuzzi, L, Bracchetti, G, Brucchi, F, Manzo, C, Scaravilli, L, Ferrari, C, Rocca, A, Napolitano, P, Anoldo, P, Caricato, C, Manigrasso, M, Milone, M, Napolitano, L, Palomba, G, Schiavone, V, Vetrella, M, Grossi, U, Moletta, L, Annicchiarico, A, Vella, I, Talesa, G, Boggi, U, Aiello, F, Anselmo, A, Bacchiocchi, G, Beati, F, Bellato, V, Billeci, F, Blasi, F, Buonomo, O, Campanelli, M, Coco, G, Contadini, A, Conte, L, D'Ippolito, G, Di Marcantonio, A, Spicchiale, C, Afflitto, G, Gismondi, A, Gorgolini, G, Granai, A, Grande, S, Gravina, A, Ingallinella, S, Keci, L, Latini, E, Marino, D, Oddi, F, Orecchia, L, Don, C, Pellicciaro, M, Petagna, L, Pirozzi, B, Quaranta, C, Rho, M, Rosina, A, Santicchia, M, Saraceno, F, Schiavone, A, Sensi, B, Spina, A, Sullo, L, Tacconi, F, Taje, R, Vanni, G, Vinci, D, Vita, G, Alba, G, Badalucco, S, Carbone, L, Samorani, O, Chisci, G, Cuomo, R, Francia, A, Fusario, D, Gargiulo, B, Pasqui, E, Pasquetti, L, Puoti, P, Resca, L, Cumbo, J, Ganio, S, Vizzielli, G, Anastasi, M, Guerra, D, Romanzi, A, Vannelli, A, Baia, M, Siragusa L., Angelico R., Angrisani M., Zampogna B., Materazzo M., Sorge R., Giordano L., Meniconi R., Coppola A., Marino A., Giraudo G., Esposito S., Urbani A., De Pastena M., Mastrapasqua R., Garancini M., Frontal A., Pascal G., Martellucc J., Falb F., Boscarelli A., Bertoglio P., Trecca E., Galassi L., Vento V., Chiappini A., Antonelli A., Bennardo F., Familiari F., Giannaccare G., Zappia A. S., Giuliani G., Falcone F., Sebastiani S., Montuori M., Rossi S., Sagnotta A., Giuliani B., Imbriani G. C., Restaino S., Andreani L., Di Maria F., Lagana A. S., Vitiello L., Berton F., Virgilio E., Palisi M., Portigliotti L., Calussi M., Conti L., Mauriello C., Barone M., Saladino E., Giaquinta A., Zerb D., Frazzetta G., Merola G., Chierici A., Bini R., Centonze L., De Carlis R., Ferrario L., Giani A., Lauterio A., Tamini N., Corti S., Botteri E., Andreuccetti J., D'Alessio R., Cestaro G., Clarizia G., Spolini A., Carboni A. S., Benzoni E., Galiffa G., Perotti B., Veroux M., Randazzo V., Topa D., Pranteda C., Contini G., Iacusso C., Voglino V., Vita P., Carrano F. M., Ambrosio L., Cammarata R., Capolupo G. T., Caputo D., Carannante F., Cascone C., Esperto F., Farolfi T., Frasca L., Gallo I. F., Gibin G., Giurazza G., Improta L., La Vaccara V., Luffarelli P., Luvero D., Marangi G., Masciana G., Mazzola A., Mazzotta E., Miligi C. I., Montelione N., Nenna A., Orsaria P., Papalia R., Papalia G. F., Parisi F. R., Prata F., Salzillo R., Santini S., Sofo F., Zampoli A., Tanda C., Altieri G., Ardito F., Belia F., Bianchi V., Biondi A., Brisinda G., Chiappetta M., Ciolli G., Ciolli A., Ferracci F., Ferri L., Fico V., Fiorillo C., Fransvea P., Galiandro F., Giovinazzo F., La Greca A., Litta F., Mele C., Pafundi D. P., Panettieri E., Papa V., Patini R., Perrotta G., Puccioni C., Santocchi P., Armatura G., Olmi S., Casoni Pattacini G., Salgarello S., Trompetto M., Bombardini C., La Rocca R., Celentano G., Micalef A., Mazzella A., Settembrini A., Zoia C., Degrate L., Musumeci G., Palopoli C. A. M., Montori G., Bonati E., Dinuzzi V. P., Velluti F., Balla A., Bonasia D. E., Coletta D., Berardi G., Colasanti M., Ferretti S., Gasparoli C., Mariano G., Avenia S., Cianci P., Cestino L., Festa F., Fazio F., Ascari F., Desio M., Arroyo Murillo G. A., Cereda M., Galleano R., David G., Pansini A., Gazia C., Atzori G., Desideri L. F., Famularo S., Galvanin J., Giudici V. M., Mangiameli G., Mei S., Milana F., Pansa A., Sacchi M., Testori A., Di Carlo G., Paratore M., Perrone U., Vagge A., Vigano J., Torre B., Scotti M. A., Carbone G., Cerchione R., De Nardi P., Gozzini L., Ottaviani L., Senni C., Piccin O., Pio L., Colombo F., Avantifiori R., Baldassarri V., Caronna R., Cicerchia P. M., Corallino D., Crocetti D., Gallo G., Giovanardi F., Giovannetti F., Hassan R., Iossa A., Lai Q., Lancellotti F., Lucarini A., Lucchese S., Mazzarella G., Melandro F., Minervini A., Muttillo E. M., Palmieri L., Pasqua R., Rosiello F., Salina G., Sibio S., Sirignano P., Tarallo M., Usai S., Vanni C., Viglietta E., Zambon M., Conversano N. I., Epifani A. G., Milano V., Sacco L., Nava M., Maffioli A., Giuratrabocchetta S., Baracchi F., Zuolo M., Ceresoli M., Verdi D., Belli A., Pata F., Piovano E., Pastore G., Bernabei F., Deiana S., Arceri A., D'Agostino C., Marafante C., Moggia E., Parini S., Moretti M., Uggeri F., Pontarolo N., Fontana T., Palmisano G., Giuffrida M., Guaitoli E., Ferretti C., Iacopino G., Gioco R., Roscitano G., Montanelli P., Chiappetta M. F., Pinotti E., Monati E., Fazio G., Di Pietro F., Damarco F., Barberis A., Razzore A., Pascale A., Loi S., Ferrara F., Rossi M., Lisi G., Viel G., Sasia D., Bono D., Cordaro E. R., Giacomelli E., Giani I., Seriau L., Pellino G., Sparavigna M., Trigiante G., D'Ambrogio R. G., Cardella F., Guzzetti S., Luzzi A. -P., Carganico G., Drago B., Micheletto G., Orlandi R., Cutolo C., Gibello U., Mistrangelo M., Forcignano E., D'Ugo S., Losurdo P., Manitto M., Caroli G., Franco M., Tilocca P. L., Mendogni P., Sena G., Sambucci D., Luciani C., Atelli P., Guida A., Marino F., Morini A., Sibilla M. G., Longo F., Giaccari S., Vigorita V., Balduzzi A., Barra F., Delogu D., Milone E., Bencini L., Aprile V., Papini P., Montemurro N., Cavallo M., Picciariello A., Tomasicchio G., Fittipaldi A., Maruccia M., Gerardi S., Cillara N., Deidda S., Demarinis G., Peiretti E., Tatti F., Iovino C., Isola G., Progno V. C., Migliore M., Badessi G., Barilla C., Calleri G. S., Cianci S., Fama F., Fleres F., Mazzeo C., Visaloco M. G., Marchetto C., Bolognesi F., Benuzzi L., Bracchetti G., Brucchi F., Manzo C. A., Scaravilli L., Ferrari C., Rocca A., Napolitano P., Anoldo P., Caricato C., Manigrasso M., Milone M., Napolitano L., Palomba G., Schiavone V., Vetrella M., Grossi U., Moletta L., Annicchiarico A., Vella I., Talesa G., Boggi U., Aiello F., Anselmo A., Bacchiocchi G., Beati F., Bellato V., Billeci F., Blasi F., Buonomo O. C., Campanelli M., Coco G., Contadini A., Conte L. E., D'Ippolito G., Di Marcantonio A., Spicchiale C. F., Afflitto G. G., Gismondi A., Gorgolini G., Granai A. V., Grande S., Gravina A., Guida A. M., Ingallinella S., Keci L., Latini E., Marino D., Oddi F. M., Orecchia L., Don C. B. P., Pellicciaro M., Petagna L., Pirozzi B. M., Quaranta C., Rho M., Rosina A., Santicchia M. S., Saraceno F., Schiavone A., Sensi B., Spina A., Sullo L., Tacconi F., Taje R., Vanni G., Vinci D., Vita G., Alba G., Badalucco S., Carbone L., Samorani O. C., Chisci G., Cuomo R., Francia A., Fusario D., Gargiulo B., Pasqui E., Pasquetti L., Puoti P., Resca L., Cumbo J., Ganio S., Vizzielli G., Anastasi M., Guerra D., Romanzi A., Vannelli A., Baia M., Siragusa, L, Angelico, R, Angrisani, M, Zampogna, B, Materazzo, M, Sorge, R, Giordano, L, Meniconi, R, Coppola, A, Marino, A, Giraudo, G, Esposito, S, Urbani, A, De Pastena, M, Mastrapasqua, R, Garancini, M, Frontal, A, Pascal, G, Martellucc, J, Falb, F, Boscarelli, A, Bertoglio, P, Trecca, E, Galassi, L, Vento, V, Chiappini, A, Antonelli, A, Bennardo, F, Familiari, F, Giannaccare, G, Zappia, A, Giuliani, G, Falcone, F, Sebastiani, S, Montuori, M, Rossi, S, Sagnotta, A, Giuliani, B, Imbriani, G, Restaino, S, Andreani, L, Di Maria, F, Lagana, A, Vitiello, L, Berton, F, Virgilio, E, Palisi, M, Portigliotti, L, Calussi, M, Conti, L, Mauriello, C, Barone, M, Saladino, E, Giaquinta, A, Zerb, D, Frazzetta, G, Merola, G, Chierici, A, Bini, R, Centonze, L, De Carlis, R, Ferrario, L, Giani, A, Lauterio, A, Tamini, N, Corti, S, Botteri, E, Andreuccetti, J, D'Alessio, R, Cestaro, G, Clarizia, G, Spolini, A, Carboni, A, Benzoni, E, Galiffa, G, Perotti, B, Veroux, M, Randazzo, V, Topa, D, Pranteda, C, Contini, G, Iacusso, C, Voglino, V, Vita, P, Carrano, F, Ambrosio, L, Cammarata, R, Capolupo, G, Caputo, D, Carannante, F, Cascone, C, Esperto, F, Farolfi, T, Frasca, L, Gallo, I, Gibin, G, Giurazza, G, Improta, L, La Vaccara, V, Luffarelli, P, Luvero, D, Marangi, G, Masciana, G, Mazzola, A, Mazzotta, E, Miligi, C, Montelione, N, Nenna, A, Orsaria, P, Papalia, R, Papalia, G, Parisi, F, Prata, F, Salzillo, R, Santini, S, Sofo, F, Zampoli, A, Tanda, C, Altieri, G, Ardito, F, Belia, F, Bianchi, V, Biondi, A, Brisinda, G, Chiappetta, M, Ciolli, G, Ciolli, A, Ferracci, F, Ferri, L, Fico, V, Fiorillo, C, Fransvea, P, Galiandro, F, Giovinazzo, F, La Greca, A, Litta, F, Mele, C, Pafundi, D, Panettieri, E, Papa, V, Patini, R, Perrotta, G, Puccioni, C, Santocchi, P, Armatura, G, Olmi, S, Casoni Pattacini, G, Salgarello, S, Trompetto, M, Bombardini, C, La Rocca, R, Celentano, G, Micalef, A, Mazzella, A, Settembrini, A, Zoia, C, Degrate, L, Musumeci, G, Palopoli, C, Montori, G, Bonati, E, Dinuzzi, V, Velluti, F, Balla, A, Bonasia, D, Coletta, D, Berardi, G, Colasanti, M, Ferretti, S, Gasparoli, C, Mariano, G, Avenia, S, Cianci, P, Cestino, L, Festa, F, Fazio, F, Ascari, F, Desio, M, Arroyo Murillo, G, Cereda, M, Galleano, R, David, G, Pansini, A, Gazia, C, Atzori, G, Desideri, L, Famularo, S, Galvanin, J, Giudici, V, Mangiameli, G, Mei, S, Milana, F, Pansa, A, Sacchi, M, Testori, A, Di Carlo, G, Paratore, M, Perrone, U, Vagge, A, Vigano, J, Torre, B, Scotti, M, Carbone, G, Cerchione, R, De Nardi, P, Gozzini, L, Ottaviani, L, Senni, C, Piccin, O, Pio, L, Colombo, F, Avantifiori, R, Baldassarri, V, Caronna, R, Cicerchia, P, Corallino, D, Crocetti, D, Gallo, G, Giovanardi, F, Giovannetti, F, Hassan, R, Iossa, A, Lai, Q, Lancellotti, F, Lucarini, A, Lucchese, S, Mazzarella, G, Melandro, F, Minervini, A, Muttillo, E, Palmieri, L, Pasqua, R, Rosiello, F, Salina, G, Sibio, S, Sirignano, P, Tarallo, M, Usai, S, Vanni, C, Viglietta, E, Zambon, M, Conversano, N, Epifani, A, Milano, V, Sacco, L, Nava, M, Maffioli, A, Giuratrabocchetta, S, Baracchi, F, Zuolo, M, Ceresoli, M, Verdi, D, Belli, A, Pata, F, Piovano, E, Pastore, G, Bernabei, F, Deiana, S, Arceri, A, D'Agostino, C, Marafante, C, Moggia, E, Parini, S, Moretti, M, Uggeri, F, Pontarolo, N, Fontana, T, Palmisano, G, Giuffrida, M, Guaitoli, E, Ferretti, C, Iacopino, G, Gioco, R, Roscitano, G, Montanelli, P, Pinotti, E, Monati, E, Fazio, G, Di Pietro, F, Damarco, F, Barberis, A, Razzore, A, Pascale, A, Loi, S, Ferrara, F, Rossi, M, Lisi, G, Viel, G, Sasia, D, Bono, D, Cordaro, E, Giacomelli, E, Giani, I, Seriau, L, Pellino, G, Sparavigna, M, Trigiante, G, D'Ambrogio, R, Cardella, F, Guzzetti, S, Luzzi, A, Carganico, G, Drago, B, Micheletto, G, Orlandi, R, Cutolo, C, Gibello, U, Mistrangelo, M, Forcignano, E, D'Ugo, S, Losurdo, P, Manitto, M, Caroli, G, Franco, M, Tilocca, P, Mendogni, P, Sena, G, Sambucci, D, Luciani, C, Atelli, P, Guida, A, Marino, F, Morini, A, Sibilla, M, Longo, F, Giaccari, S, Vigorita, V, Balduzzi, A, Barra, F, Delogu, D, Milone, E, Bencini, L, Aprile, V, Papini, P, Montemurro, N, Cavallo, M, Picciariello, A, Tomasicchio, G, Fittipaldi, A, Maruccia, M, Gerardi, S, Cillara, N, Deidda, S, Demarinis, G, Peiretti, E, Tatti, F, Iovino, C, Isola, G, Progno, V, Migliore, M, Badessi, G, Barilla, C, Calleri, G, Cianci, S, Fama, F, Fleres, F, Mazzeo, C, Visaloco, M, Marchetto, C, Bolognesi, F, Benuzzi, L, Bracchetti, G, Brucchi, F, Manzo, C, Scaravilli, L, Ferrari, C, Rocca, A, Napolitano, P, Anoldo, P, Caricato, C, Manigrasso, M, Milone, M, Napolitano, L, Palomba, G, Schiavone, V, Vetrella, M, Grossi, U, Moletta, L, Annicchiarico, A, Vella, I, Talesa, G, Boggi, U, Aiello, F, Anselmo, A, Bacchiocchi, G, Beati, F, Bellato, V, Billeci, F, Blasi, F, Buonomo, O, Campanelli, M, Coco, G, Contadini, A, Conte, L, D'Ippolito, G, Di Marcantonio, A, Spicchiale, C, Afflitto, G, Gismondi, A, Gorgolini, G, Granai, A, Grande, S, Gravina, A, Ingallinella, S, Keci, L, Latini, E, Marino, D, Oddi, F, Orecchia, L, Don, C, Pellicciaro, M, Petagna, L, Pirozzi, B, Quaranta, C, Rho, M, Rosina, A, Santicchia, M, Saraceno, F, Schiavone, A, Sensi, B, Spina, A, Sullo, L, Tacconi, F, Taje, R, Vanni, G, Vinci, D, Vita, G, Alba, G, Badalucco, S, Carbone, L, Samorani, O, Chisci, G, Cuomo, R, Francia, A, Fusario, D, Gargiulo, B, Pasqui, E, Pasquetti, L, Puoti, P, Resca, L, Cumbo, J, Ganio, S, Vizzielli, G, Anastasi, M, Guerra, D, Romanzi, A, Vannelli, A, Baia, M, Siragusa L., Angelico R., Angrisani M., Zampogna B., Materazzo M., Sorge R., Giordano L., Meniconi R., Coppola A., Marino A., Giraudo G., Esposito S., Urbani A., De Pastena M., Mastrapasqua R., Garancini M., Frontal A., Pascal G., Martellucc J., Falb F., Boscarelli A., Bertoglio P., Trecca E., Galassi L., Vento V., Chiappini A., Antonelli A., Bennardo F., Familiari F., Giannaccare G., Zappia A. S., Giuliani G., Falcone F., Sebastiani S., Montuori M., Rossi S., Sagnotta A., Giuliani B., Imbriani G. C., Restaino S., Andreani L., Di Maria F., Lagana A. S., Vitiello L., Berton F., Virgilio E., Palisi M., Portigliotti L., Calussi M., Conti L., Mauriello C., Barone M., Saladino E., Giaquinta A., Zerb D., Frazzetta G., Merola G., Chierici A., Bini R., Centonze L., De Carlis R., Ferrario L., Giani A., Lauterio A., Tamini N., Corti S., Botteri E., Andreuccetti J., D'Alessio R., Cestaro G., Clarizia G., Spolini A., Carboni A. S., Benzoni E., Galiffa G., Perotti B., Veroux M., Randazzo V., Topa D., Pranteda C., Contini G., Iacusso C., Voglino V., Vita P., Carrano F. M., Ambrosio L., Cammarata R., Capolupo G. T., Caputo D., Carannante F., Cascone C., Esperto F., Farolfi T., Frasca L., Gallo I. F., Gibin G., Giurazza G., Improta L., La Vaccara V., Luffarelli P., Luvero D., Marangi G., Masciana G., Mazzola A., Mazzotta E., Miligi C. I., Montelione N., Nenna A., Orsaria P., Papalia R., Papalia G. F., Parisi F. R., Prata F., Salzillo R., Santini S., Sofo F., Zampoli A., Tanda C., Altieri G., Ardito F., Belia F., Bianchi V., Biondi A., Brisinda G., Chiappetta M., Ciolli G., Ciolli A., Ferracci F., Ferri L., Fico V., Fiorillo C., Fransvea P., Galiandro F., Giovinazzo F., La Greca A., Litta F., Mele C., Pafundi D. P., Panettieri E., Papa V., Patini R., Perrotta G., Puccioni C., Santocchi P., Armatura G., Olmi S., Casoni Pattacini G., Salgarello S., Trompetto M., Bombardini C., La Rocca R., Celentano G., Micalef A., Mazzella A., Settembrini A., Zoia C., Degrate L., Musumeci G., Palopoli C. A. M., Montori G., Bonati E., Dinuzzi V. P., Velluti F., Balla A., Bonasia D. E., Coletta D., Berardi G., Colasanti M., Ferretti S., Gasparoli C., Mariano G., Avenia S., Cianci P., Cestino L., Festa F., Fazio F., Ascari F., Desio M., Arroyo Murillo G. A., Cereda M., Galleano R., David G., Pansini A., Gazia C., Atzori G., Desideri L. F., Famularo S., Galvanin J., Giudici V. M., Mangiameli G., Mei S., Milana F., Pansa A., Sacchi M., Testori A., Di Carlo G., Paratore M., Perrone U., Vagge A., Vigano J., Torre B., Scotti M. A., Carbone G., Cerchione R., De Nardi P., Gozzini L., Ottaviani L., Senni C., Piccin O., Pio L., Colombo F., Avantifiori R., Baldassarri V., Caronna R., Cicerchia P. M., Corallino D., Crocetti D., Gallo G., Giovanardi F., Giovannetti F., Hassan R., Iossa A., Lai Q., Lancellotti F., Lucarini A., Lucchese S., Mazzarella G., Melandro F., Minervini A., Muttillo E. M., Palmieri L., Pasqua R., Rosiello F., Salina G., Sibio S., Sirignano P., Tarallo M., Usai S., Vanni C., Viglietta E., Zambon M., Conversano N. I., Epifani A. G., Milano V., Sacco L., Nava M., Maffioli A., Giuratrabocchetta S., Baracchi F., Zuolo M., Ceresoli M., Verdi D., Belli A., Pata F., Piovano E., Pastore G., Bernabei F., Deiana S., Arceri A., D'Agostino C., Marafante C., Moggia E., Parini S., Moretti M., Uggeri F., Pontarolo N., Fontana T., Palmisano G., Giuffrida M., Guaitoli E., Ferretti C., Iacopino G., Gioco R., Roscitano G., Montanelli P., Chiappetta M. F., Pinotti E., Monati E., Fazio G., Di Pietro F., Damarco F., Barberis A., Razzore A., Pascale A., Loi S., Ferrara F., Rossi M., Lisi G., Viel G., Sasia D., Bono D., Cordaro E. R., Giacomelli E., Giani I., Seriau L., Pellino G., Sparavigna M., Trigiante G., D'Ambrogio R. G., Cardella F., Guzzetti S., Luzzi A. -P., Carganico G., Drago B., Micheletto G., Orlandi R., Cutolo C., Gibello U., Mistrangelo M., Forcignano E., D'Ugo S., Losurdo P., Manitto M., Caroli G., Franco M., Tilocca P. L., Mendogni P., Sena G., Sambucci D., Luciani C., Atelli P., Guida A., Marino F., Morini A., Sibilla M. G., Longo F., Giaccari S., Vigorita V., Balduzzi A., Barra F., Delogu D., Milone E., Bencini L., Aprile V., Papini P., Montemurro N., Cavallo M., Picciariello A., Tomasicchio G., Fittipaldi A., Maruccia M., Gerardi S., Cillara N., Deidda S., Demarinis G., Peiretti E., Tatti F., Iovino C., Isola G., Progno V. C., Migliore M., Badessi G., Barilla C., Calleri G. S., Cianci S., Fama F., Fleres F., Mazzeo C., Visaloco M. G., Marchetto C., Bolognesi F., Benuzzi L., Bracchetti G., Brucchi F., Manzo C. A., Scaravilli L., Ferrari C., Rocca A., Napolitano P., Anoldo P., Caricato C., Manigrasso M., Milone M., Napolitano L., Palomba G., Schiavone V., Vetrella M., Grossi U., Moletta L., Annicchiarico A., Vella I., Talesa G., Boggi U., Aiello F., Anselmo A., Bacchiocchi G., Beati F., Bellato V., Billeci F., Blasi F., Buonomo O. C., Campanelli M., Coco G., Contadini A., Conte L. E., D'Ippolito G., Di Marcantonio A., Spicchiale C. F., Afflitto G. G., Gismondi A., Gorgolini G., Granai A. V., Grande S., Gravina A., Guida A. M., Ingallinella S., Keci L., Latini E., Marino D., Oddi F. M., Orecchia L., Don C. B. P., Pellicciaro M., Petagna L., Pirozzi B. M., Quaranta C., Rho M., Rosina A., Santicchia M. S., Saraceno F., Schiavone A., Sensi B., Spina A., Sullo L., Tacconi F., Taje R., Vanni G., Vinci D., Vita G., Alba G., Badalucco S., Carbone L., Samorani O. C., Chisci G., Cuomo R., Francia A., Fusario D., Gargiulo B., Pasqui E., Pasquetti L., Puoti P., Resca L., Cumbo J., Ganio S., Vizzielli G., Anastasi M., Guerra D., Romanzi A., Vannelli A., and Baia M.

Abstract

COVID-19 negatively affected surgical activity, but the potential benefits resulting from adopted measures remain unclear. The aim of this study was to evaluate the change in surgical activity and potential benefit from COVID-19 measures in perspective of Italian surgeons on behalf of SPIGC. A nationwide online survey on surgical practice before, during, and after COVID-19 pandemic was conducted in March–April 2022 (NCT:05323851). Effects of COVID-19 hospital-related measures on surgical patients’ management and personal professional development across surgical specialties were explored. Data on demographics, pre-operative/peri-operative/post-operative management, and professional development were collected. Outcomes were matched with the corresponding volume. Four hundred and seventy-three respondents were included in final analysis across 14 surgical specialties. Since SARS-CoV-2 pandemic, application of telematic consultations (4.1% vs. 21.6%; p < 0.0001) and diagnostic evaluations (16.4% vs. 42.2%; p < 0.0001) increased. Elective surgical activities significantly reduced and surgeons opted more frequently for conservative management with a possible indication for elective (26.3% vs. 35.7%; p < 0.0001) or urgent (20.4% vs. 38.5%; p < 0.0001) surgery. All new COVID-related measures are perceived to be maintained in the future. Surgeons’ personal education online increased from 12.6% (pre-COVID) to 86.6% (post-COVID; p < 0.0001). Online educational activities are considered a beneficial effect from COVID pandemic (56.4%). COVID-19 had a great impact on surgical specialties, with significant reduction of operation volume. However, some forced changes turned out to be benefits. Isolation measures pushed the use of telemedicine and telemetric devices for outpatient practice and favored communication for educational purposes and surgeon–patient/family communication. From the Italian surgeons’ perspective, COVID-related measures will continue to influence

Published
2023

40. Three-dimensional light-matter interface for collective spin squeezing in atomic ensembles

Author

Baragiola, Ben Q., Norris, Leigh M., Montano, Enrique, Mickelson, Pascal G., Jessen, Poul S., and Deutsch, Ivan H.

Subjects
Quantum Physics
Abstract

We study the three-dimensional nature of the quantum interface between an ensemble of cold, trapped atomic spins and a paraxial laser beam, coupled through a dispersive interaction. To achieve strong entanglement between the collective atomic spin and the photons, one must match the spatial mode of the collective radiation of the ensemble with the mode of the laser beam while minimizing the effects of decoherence due to optical pumping. For ensembles coupling to a probe field that varies over the extent of the cloud, the set of atoms that indistinguishably radiates into a desired mode of the field defines an inhomogeneous spin wave. Strong coupling of a spin wave to the probe mode is not characterized by a single parameter, the optical density, but by a collection of different effective atom numbers that characterize the coherence and decoherence of the system. To model the dynamics of the system, we develop a full stochastic master equation, including coherent collective scattering into paraxial modes, decoherence by local inhomogeneous diffuse scattering, and backaction due to continuous measurement of the light entangled with the spin waves. This formalism is used to study the squeezing of a spin wave via continuous quantum nondemolition (QND) measurement. We find that the greatest squeezing occurs in parameter regimes where spatial inhomogeneities are significant, far from the limit in which the interface is well approximated by a one-dimensional, homogeneous model., Comment: 24 pages, 7 figures

Published
2013
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43. Ploidy‐specific transcriptomes shed light on the heterogeneous identity and metabolism of developing tomato pericarp cells.

Author

Tourdot, Edouard, Martin, Pascal G. P., Maza, Elie, Mauxion, Jean‐Philippe, Djari, Anis, Gévaudant, Frédéric, Chevalier, Christian, Pirrello, Julien, and Gonzalez, Nathalie

Subjects
*PERICARP, *TOMATOES, *TRANSCRIPTOMES, *GENE expression, *FRUIT development, *PLOIDY
Abstract

SUMMARY: Endoreduplication, during which cells increase their DNA content through successive rounds of full genome replication without cell division, is the major source of endopolyploidy in higher plants. Endoreduplication plays pivotal roles in plant growth and development and is associated with the activation of specific transcriptional programmes that are characteristic of each cell type, thereby defining their identity. In plants, endoreduplication is found in numerous organs and cell types, especially in agronomically valuable ones, such as the fleshy fruit (pericarp) of tomato presenting high ploidy levels. We used the tomato pericarp tissue as a model system to explore the transcriptomes associated with endoreduplication progression during fruit growth. We confirmed that expression globally scales with ploidy level and identified sets of differentially expressed genes presenting only developmental‐specific, only ploidy‐specific expression patterns or profiles resulting from an additive effect of ploidy and development. When comparing ploidy levels at a specific developmental stage, we found that non‐endoreduplicated cells are defined by cell division state and cuticle synthesis while endoreduplicated cells are mainly defined by their metabolic activity changing rapidly over time. By combining this dataset with publicly available spatiotemporal pericarp expression data, we proposed a map describing the distribution of ploidy levels within the pericarp. These transcriptome‐based predictions were validated by quantifying ploidy levels within the pericarp tissue. This in situ ploidy quantification revealed the dynamic progression of endoreduplication and its cell layer specificity during early fruit development. In summary, the study sheds light on the complex relationship between endoreduplication, cell differentiation and gene expression patterns in the tomato pericarp. [ABSTRACT FROM AUTHOR]

Published
2024
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45. B cell immune profiles in dysbiotic vermiform appendixes of pancreatic cancer patients

Author

Vietsch, Eveline E., primary, Latifi, Diba, additional, Verheij, Maaike, additional, van der Oost, Elise W.A., additional, de Wilde, Roeland F., additional, Haen, Roel, additional, van den Boom, Anne Loes, additional, Koerkamp, Bas Groot, additional, Doornebosch, Pascal G., additional, van Verschuer, Victorien M.T., additional, Ooms, Ariadne H.A.G., additional, Mohammad, Farzana, additional, Willemsen, Marcella, additional, Aerts, Joachim G.J.V., additional, Krog, Ricki T., additional, de Miranda, Noel F.C.C., additional, van den Bosch, Thierry P.P., additional, Mueller, Yvonne M., additional, Katsikis, Peter D., additional, and van Eijck, Casper H.J., additional

Published
2023
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46. Patient-led home-based follow-up after surgery for colorectal cancer: the protocol of the prospective, multicentre FUTURE-primary implementation study

Author

Voigt, Kelly Raquel, primary, Wullaert, Lissa, additional, Höppener, Diederik J, additional, Schreinemakers, Jennifer M J, additional, Doornebosch, Pascal G, additional, Verseveld, Maria, additional, Peeters, Koen, additional, Verhoef, Cornelis, additional, Husson, Olga, additional, and Grünhagen, Dirk, additional

Published
2023
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47. Outcome of Completion Surgery after Endoscopic Submucosal Dissection in Early-Stage Colorectal Cancer Patients

Author

Dekkers, Nik, primary, Dang, Hao, additional, Vork, Katinka, additional, Langers, Alexandra M. J., additional, van der Kraan, Jolein, additional, Westerterp, Marinke, additional, Peeters, Koen C. M. J., additional, Holman, Fabian A., additional, Koch, Arjun D., additional, de Graaf, Wilmar, additional, Didden, Paul, additional, Moons, Leon M. G., additional, Doornebosch, Pascal G., additional, Hardwick, James C. H., additional, and Boonstra, Jurjen J., additional

Published
2023
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48. BORDER proteins protect expression of neighboring genes by promoting 3′ Pol II pausing in plants

Author

Xuhong Yu, Pascal G. P. Martin, and Scott D. Michaels

Subjects
Science
Abstract

In plants, 3′ Pol II pausing helps prevent transcriptional interference. Here the authors provide evidence that BORDER proteins are enriched in intergenic regions and inhibit transcriptional interference between closely spaced genes by preventing RNA polymerase from intruding into the promoters of nearby downstream genes.

Published
2019
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49. Towards general network architecture design criteria for negative gas adsorption transitions in ultraporous frameworks

Author

Simon Krause, Jack D. Evans, Volodymyr Bon, Irena Senkovska, Paul Iacomi, Felicitas Kolbe, Sebastian Ehrling, Erik Troschke, Jürgen Getzschmann, Daniel M. Többens, Alexandra Franz, Dirk Wallacher, Pascal G. Yot, Guillaume Maurin, Eike Brunner, Philip L. Llewellyn, François-Xavier Coudert, and Stefan Kaskel

Subjects
Science
Abstract

Porous framework material DUT-49 was recently demonstrated to exhibit a unique counterintuitive negative gas adsorption (NGA) behaviour. Here the authors identify framework DUT-50 as an additional pressure amplifying material that features distinct NGA transitions, and suggest structural design criteria to access other such materials.

Published
2019
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