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2,052 results on '"Abdel‐Wahab, Mohamed"'

52. Vascular Access in Patients With Peripheral Arterial Disease Undergoing TAVR: The Hostile Registry

Author

Palmerini, Tullio, Saia, Francesco, Kim, Won-Keun, Renker, Matthias, Iadanza, Alessandro, Fineschi, Massimo, Bruno, Antonio Giulio, Ghetti, Gabriele, Vanhaverbeke, Maarten, Søndergaard, Lars, De Backer, Ole, Romagnoli, Enrico, Burzotta, Francesco, Trani, Carlo, Adrichem, Rik, Van Mieghem, Nicolas M., Nardi, Elena, Chietera, Francesco, Orzalkiewicz, Mateusz, Tomii, Daijiro, Pilgrim, Thomas, Aranzulla, Tiziana Claudia, Musumeci, Giuseppe, Adam, Matti, Meertens, Max M., Taglieri, Nevio, Marrozzini, Cinzia, Alvarez Covarrubias, Hector Alfonso, Joner, Michael, Nardi, Giulia, Di Muro, Francesca Maria, Di Mario, Carlo, Loretz, Lucca, Toggweiler, Stefan, Gallitto, Enrico, Gargiulo, Mauro, Testa, Luca, Bedogni, Francesco, Berti, Sergio, Ancona, Marco B., Montorfano, Matteo, Leone, Alessandro, Savini, Carlo, Pacini, Davide, Gmeiner, Jonas, Braun, Daniel, Nerla, Roberto, Castriota, Fausto, De Carlo, Marco, Petronio, Anna Sonia, Barbanti, Marco, Costa, Giuliano, Tamburino, Corrado, Leone, Pier Pasquale, Reimers, Bernhard, Stefanini, Giulio, Sudo, Mitsumasa, Nickenig, Georg, Piva, Tommaso, Scotti, Andrea, Latib, Azeem, Vercellino, Matteo, Porto, Italo, Codner, Pablo, Kornowski, Ran, Bartorelli, Antonio L., Tarantini, Giuseppe, Fraccaro, Chiara, Abdel-Wahab, Mohamed, Grube, Eberhard, Galié, Nazzareno, and Stone, Gregg W.

Published
2023
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60. Sex Differences in Infective Endocarditis After Transcatheter Aortic Valve Replacement

Author

Panagides, Vassili, Abdel-Wahab, Mohamed, Mangner, Norman, Durand, Eric, Ihlemann, Nikolaj, Urena, Marina, Pellegrini, Costanza, Giannini, Francesco, Scislo, Piotr, Huczek, Zenon, Landt, Martin, Auffret, Vincent, Sinning, Jan Malte, Cheema, Asim N., Nombela-Franco, Luis, Chamandi, Chekrallah, Campelo-Parada, Francisco, Munoz-Garcia, Erika, Herrmann, Howard C., Testa, Luca, Kim, Won-Keun, Eltchaninoff, Helene, Sondergaard, Lars, Himbert, Dominique, Husser, Oliver, Latib, Azeem, le Breton, Hervé, Servoz, Clement, Gervais, Philippe, del Val, David, Linke, Axel, Crusius, Lisa, Thiele, Holger, Holzhey, David, and Rodés-Cabau, Josep

Published
2022
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68. Impact of Measured and Predicted Prosthesis-Patient Mismatch After Transcatheter Aortic Valve Replacement.

Author

Guthoff, Henning, Abdel-Wahab, Mohamed, Kim, Won-Keun, Witberg, Guy, Wienemann, Hendrik, Thurow, Maria, Shamekhi, Jasmin, Eckel, Clemens, von der Heide, Ina, Veulemans, Verena, Landt, Martin, Barbanti, Marco, Finkelstein, Ariel, Schewel, Jury, Van Mieghem, Nicolas, Adrichem, Rik, Toggweiler, Stefan, Rheude, Tobias, Nombela-Franco, Luis, and Amat-Santos, Ignacio J.

Abstract

Prosthesis-patient mismatch after transcatheter aortic valve replacement (TAVR) can be measured echocardiographically (measured prosthesis-patient mismatch [PPMm]) or predicted (predicted prosthesis-patient mismatch [PPMp]) using published effective orifice area (EOA) reference values. However, the clinical implications of PPM post-TAVR remain unclear. This study aimed to elucidate the prevalence of PPMm and PPMp post-TAVR and their impact on mortality in a large international cohort. The IMPPACT TAVR (Impact of Measured or Predicted Prosthesis-pAtient mismatCh after TAVR) registry included 38,808 TAVR patients from 26 international centers. Valve Academic Research Consortium 3 criteria were used to define prosthesis-patient mismatch severity. EOA was determined echocardiographically (PPMm) or predicted (PPMp) based on core lab–derived EOA reference values. The primary endpoint was 2-year all-cause mortality. The prevalence of PPMp (moderate: 6.8%, severe: 0.6%) was significantly lower than that of PPMm (moderate: 20.7%, severe: 4.3%; P < 0.001) with negligible correlation between the 2 methods (Kendall's tau c correlation coefficient: 0.063; P < 0.001). In unadjusted analyses, severe PPMm adversely influenced 2-year survival (HR: 1.22; 95% CI: 1.02-1.45; P = 0.027), whereas severe PPMp was not associated with outcomes (HR: 0.81; 95% CI: 0.55-1.19; P = 0.291). After adjusting for confounders, neither PPMm nor PPMp had a significant effect on 2-year all-cause mortality. PPMm and PPMp were associated with different patient characteristics, with PPMm tending toward worse (especially low flow) and PPMp toward better (especially women) survival. After adjusting for confounders, neither PPMm nor PPMp significantly affected 2-year all-cause mortality. Hence, valve selection should not solely be based on hemodynamics but rather on a holistic approach, including patient and procedural specifics. [Display omitted] [ABSTRACT FROM AUTHOR]

Published
2024
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70. Surgical Treatment of Patients With Infective Endocarditis After Transcatheter Aortic Valve Implantation

Author

Mangner, Norman, del Val, David, Abdel-Wahab, Mohamed, Crusius, Lisa, Durand, Eric, Ihlemann, Nikolaj, Urena, Marina, Pellegrini, Costanza, Giannini, Francesco, Gasior, Tomasz, Wojakowski, Wojtek, Landt, Martin, Auffret, Vincent, Sinning, Jan Malte, Cheema, Asim N., Nombela-Franco, Luis, Chamandi, Chekrallah, Campelo-Parada, Francisco, Munoz-Garcia, Erika, Herrmann, Howard C., Testa, Luca, Kim, Won-Keun, Castillo, Juan Carlos, Alperi, Alberto, Tchetche, Didier, Bartorelli, Antonio L., Kapadia, Samir, Stortecky, Stefan, Amat-Santos, Ignacio, Wijeysundera, Harindra C., Lisko, John, Gutiérrez-Ibanes, Enrique, Serra, Vicenç, Salido, Luisa, Alkhodair, Abdullah, Livi, Ugolino, Chakravarty, Tarun, Lerakis, Stamatios, Vilalta, Victoria, Regueiro, Ander, Romaguera, Rafael, Kappert, Utz, Barbanti, Marco, Masson, Jean-Bernard, Maes, Frédéric, Fiorina, Claudia, Miceli, Antonio, Kodali, Susheel, Ribeiro, Henrique B., Mangione, Jose Armando, Sandoli de Brito, Fabio, Jr., Actis Dato, Guglielmo Mario, Rosato, Francesco, Ferreira, Maria-Cristina, Correia de Lima, Valter, Colafranceschi, Alexandre Siciliano, Abizaid, Alexandre, Marino, Marcos Antonio, Esteves, Vinicius, Andrea, Julio, Godinho, Roger R., Alfonso, Fernando, Eltchaninoff, Helene, Søndergaard, Lars, Himbert, Dominique, Husser, Oliver, Latib, Azeem, Le Breton, Hervé, Servoz, Clement, Pascual, Isaac, Siddiqui, Saif, Olivares, Paolo, Hernandez-Antolin, Rosana, Webb, John G., Sponga, Sandro, Makkar, Raj, Kini, Annapoorna S., Boukhris, Marouane, Gervais, Philippe, Côté, Mélanie, Holzhey, David, Linke, Axel, and Rodés-Cabau, Josep

Published
2022
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71. Combined cCTA and TAVR Planning for Ruling Out Significant CAD: Added Value of ML-Based CT-FFR

Author

Gohmann, Robin F., Pawelka, Konrad, Seitz, Patrick, Majunke, Nicolas, Heiser, Linda, Renatus, Katharina, Desch, Steffen, Lauten, Philipp, Holzhey, David, Noack, Thilo, Wilde, Johannes, Kiefer, Philipp, Krieghoff, Christian, Lücke, Christian, Gottschling, Sebastian, Ebel, Sebastian, Borger, Michael A., Thiele, Holger, Panknin, Christoph, Horn, Matthias, Abdel-Wahab, Mohamed, and Gutberlet, Matthias

Published
2022
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72. Infective Endocarditis Caused by Staphylococcus aureus After Transcatheter Aortic Valve Replacement

Author

del Val, David, Abdel-Wahab, Mohamed, Mangner, Norman, Durand, Eric, Ihlemann, Nikolaj, Urena, Marina, Pellegrini, Costanza, Giannini, Francesco, Gasior, Tomasz, Wojakowski, Wojtek, Landt, Martin, Auffret, Vincent, Sinning, Jan Malte, Cheema, Asim N., Nombela-Franco, Luis, Chamandi, Chekrallah, Campelo-Parada, Francisco, Munoz-Garcia, Erika, Herrmann, Howard C., Testa, Luca, Won-Keun, Kim, Castillo, Juan Carlos, Alperi, Alberto, Tchetche, Didier, Bartorelli, Antonio L., Kapadia, Samir, Stortecky, Stefan, Amat-Santos, Ignacio, Wijeysundera, Harindra C., Lisko, John, Gutiérrez-Ibanes, Enrique, Serra, Vicenç, Salido, Luisa, Alkhodair, Abdullah, Vendramin, Igor, Chakravarty, Tarun, Lerakis, Stamatios, Vilalta, Victoria, Regueiro, Ander, Romaguera, Rafael, Kappert, Utz, Barbanti, Marco, Masson, Jean-Bernard, Maes, Frédéric, Fiorina, Claudia, Miceli, Antonio, Kodali, Susheel, Ribeiro, Henrique B., Mangione, Jose Armando, Sandoli de Brito, Fabio, Jr., Actis Dato, Guglielmo Mario, Rosato, Francesco, Ferreira, Maria-Cristina, Corriea de Lima, Valter, Colafranceschi, Alexandre Siciliano, Abizaid, Alexandre, Marino, Marcos Antonio, Esteves, Vinicius, Andrea, Julio, Godinho, Roger R., Alfonso, Fernando, Eltchaninoff, Helene, Søndergaard, Lars, Himbert, Dominique, Husser, Oliver, Latib, Azeem, Le Breton, Hervé, Servoz, Clement, Pascual, Isaac, Siddiqui, Saif, Olivares, Paolo, Hernandez-Antolin, Rosana, Webb, John G., Sponga, Sandro, Makkar, Raj, Kini, Annapoorna S., Boukhris, Marouane, Gervais, Philippe, Linke, Axel, Crusius, Lisa, Holzhey, David, and Rodés-Cabau, Josep

Published
2022
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74. Transcatheter Aortic Valve Replacement in Patients With Reduced Ejection Fraction and Nonsevere Aortic Stenosis

Author

Ludwig, Sebastian, Schofer, Niklas, Abdel-Wahab, Mohamed, Urena, Marina, Jean, Guillaume, Renker, Matthias, Hamm, Christian W., Thiele, Holger, Iung, Bernard, Ooms, Joris F., Wiessman, Maya, Mogensen, Nils S.B., Longère, Benjamin, Perrin, Nils, Ben Ali, Walid, Coisne, Augustin, Dahl, Jordi S., Van Mieghem, Nicolas M., Kornowski, Ran, Kim, Won-Keun, and Clavel, Marie-Annick

Published
2023
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78. Leaflet modification before transcatheter aortic valve implantation in patients at risk for coronary obstruction: the ShortCut study

Author

Dvir, Danny, primary, Tchétché, Didier, additional, Leon, Martin B, additional, Généreux, Philippe, additional, Seguy, Benjamin, additional, Makkar, Raj, additional, Pibarot, Philippe, additional, Gada, Hemal, additional, Nazif, Tamim, additional, Hildick-Smith, David, additional, Kempfert, Jörg, additional, Dumonteil, Nicolas, additional, Unbehaun, Axel, additional, Modine, Thomas, additional, Whisenant, Brian, additional, Caussin, Christophe, additional, Conradi, Lenard, additional, Waggoner, Thomas, additional, Mishell, Jacob M, additional, Chetcuti, Stanley J, additional, Kar, Saibal, additional, Rinaldi, Michael J, additional, Szerlip, Molly, additional, Ramana, Ravi K, additional, Blackman, Daniel J, additional, Ben-Dor, Itsik, additional, Kornowski, Ran, additional, Waksman, Ron, additional, Gerckens, Ulrich, additional, Denti, Paolo, additional, Kukucka, Marian, additional, Ternacle, Julien, additional, Skaf, Sabah, additional, Kovac, Jan, additional, Jilaihawi, Hasan, additional, Patel, Vivek, additional, Jubeh, Rami, additional, Abdel-Wahab, Mohamed, additional, and Kodali, Susheel, additional

Published
2024
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82. Fungal diversity notes 1387–1511: taxonomic and phylogenetic contributions on genera and species of fungal taxa

Author

Boonmee, Saranyaphat, Wanasinghe, Dhanushka N., Calabon, Mark S., Huanraluek, Naruemon, Chandrasiri, Sajini K. U., Jones, Gareth E. B., Rossi, Walter, Leonardi, Marco, Singh, Sanjay K., Rana, Shiwali, Singh, Paras N., Maurya, Deepak K., Lagashetti, Ajay C., Choudhary, Deepika, Dai, Yu-Cheng, Zhao, Chang-Lin, Mu, Yan-Hong, Yuan, Hai-Sheng, He, Shuang-Hui, Phookamsak, Rungtiwa, Jiang, Hong-Bo, Martín, María P., Dueñas, Margarita, Telleria, M. Teresa, Kałucka, Izabela L., Jagodziński, Andrzej M., Liimatainen, Kare, Pereira, Diana S., Phillips, Alan J. L., Suwannarach, Nakarin, Kumla, Jaturong, Khuna, Surapong, Lumyong, Saisamorn, Potter, Tarynn B., Shivas, Roger G., Sparks, Adam H., Vaghefi, Niloofar, Abdel-Wahab, Mohamed A., Abdel-Aziz, Faten A., Li, Guo-Jie, Lin, Wen-Fei, Singh, Upendra, Bhatt, Rajendra P., Lee, Hyang Burm, Nguyen, Thuong T. T., Kirk, Paul M., Dutta, Arun Kumar, Acharya, Krishnendu, Sarma, V. Venkateswara, Niranjan, M., Rajeshkumar, Kunhiraman C., Ashtekar, Nikhil, Lad, Sneha, Wijayawardene, Nalin N., Bhat, Darbe J., Xu, Rong-Ju, Wijesinghe, Subodini N., Shen, Hong-Wei, Luo, Zong-Long, Zhang, Jing-Yi, Sysouphanthong, Phongeun, Thongklang, Naritsada, Bao, Dan-Feng, Aluthmuhandiram, Janith V. S., Abdollahzadeh, Jafar, Javadi, Alireza, Dovana, Francesco, Usman, Muhammad, Khalid, Abdul Nasir, Dissanayake, Asha J., Telagathoti, Anusha, Probst, Maraike, Peintner, Ursula, Garrido-Benavent, Isaac, Bóna, Lilla, Merényi, Zsolt, Boros, Lajos, Zoltán, Bratek, Stielow, J. Benjamin, Jiang, Ning, Tian, Cheng-Ming, Shams, Esmaeil, Dehghanizadeh, Farzaneh, Pordel, Adel, Javan-Nikkhah, Mohammad, Denchev, Teodor T., Denchev, Cvetomir M., Kemler, Martin, Begerow, Dominik, Deng, Chun-Ying, Harrower, Emma, Bozorov, Tohir, Kholmuradova, Tutigul, Gafforov, Yusufjon, Abdurazakov, Aziz, Xu, Jian-Chu, Mortimer, Peter E., Ren, Guang-Cong, Jeewon, Rajesh, Maharachchikumbura, Sajeewa S. N., Phukhamsakda, Chayanard, Mapook, Ausana, and Hyde, Kevin D.

Published
2021
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86. The socio-cultural determinants of translating modern Arabic fiction into English : the (re)translations of Naguib Mahfouz's ‘Awlād Hāratinā

Author

Khalifa, Abdel-Wahab Mohamed, Hanna, Sameh, and Munday, Jeremy

Subjects
892.7
Abstract

The idea behind this research is motivated primarily by pronouncements made by (co)producers of English translations of modern Arabic fiction concerning the untranslatability of ‘Arabic’ and its status as a ‘controversial’ language, which presents a ‘hurdle’ in the way of the cultural and literary transfer of modern Arabic works of fiction to English. Is it the Arabic language alone that conditions or circumscribes the translation activity of modern Arabic fiction into English, or are there other socio-cultural and historico-political factors that influence the volume of such activity? In an attempt to answer questions such as the above and to understand and evaluate the extent to which such polemic comments are true, this thesis traces the socio-historical trajectory of the field of modern Arabic fiction into English throughout its phases of development. It sets out to identify and investigate the determinants that condition or circumscribe the translation of modern Arabic fiction into English. Drawing on Pierre Bourdieu’s theory of social practice and its heuristic concepts, to include field, capital, homology and (dis)position, the English translation activity of modern Arabic fiction is examined as a socially constructed and constructing practice and the related individuals and institutions are investigated as socially regulated and regulating agents. The study’s aim is to analyse and interpret the diverse range of practices in this field of cultural production. To guide the analysis of this thesis, English translations of modern Arabic fiction, published between 1908 and 2014, are compiled and analysed both statistically and sociologically. They are combined with historical and archival materials, including several exchanges between various translatorial agents that have not been previously examined. Various factors informing, conforming and/or transforming the field of modern Arabic fiction in English translation are identified and analysed, with specific attention to their impact on the field’s structure and the positions available in it, the capital at stake, the agents involved, the dynamics of production and the volume of activity within the field. In the process of mapping out the field of modern Arabic fiction in English translation, the thesis redraws the boundaries of the field and suggests alternative dates to, as well as a different structure from, the phases identified by Altoma (2005). It also investigates several socio-cultural and historico-political factors that are not mentioned in Khalifa and Elgindy (2014) or other related studies. The retranslations of Naguib Mahfouz’s most controversial novel, ‘Awlād Ḥāratinā, are thoroughly examined as a case study in order to provide further insights into how socio-cultural and historico-political forces function in concert within the field of modern Arabic fiction in English translation. Particular focus is given to how these forces impact the field and its activities—fostering or subverting its outlook—and how they mediate the relationships between its agents and other intersecting fields. Through an in-depth analysis of paratextual elements, the thesis illuminates how (re)translations can be used as a tool to claim distinction in the field of translation and exposes the struggle between its agents. The findings have implications for the fields of translation studies in general, and modern Arabic literature/fiction translation and its publishing trends in particular. They demonstrate that a progression in the production and publishing of translations has taken place since 1908. This is in opposition to the prevailing belief that the flow of English translations of modern Arabic works of fiction has been primarily hindered by the Arabic language. However, there have been fluctuations in the velocity and volume of the translation flow. These fluctuations correspond to various internal and external socio-cultural and historico-political forces that affected the translation production and consumption and, consequently, the structure of the field and its agents’ practices. The evidence presented suggests that, instead of focusing on the literary value of a work, several modern Arabic works of fiction were translated because of their sociological/anthropological significance. This mediated and framed, to a great extent, the way the Arab world was perceived by and promoted in the Anglophone world. Given this finding, translations of modern Arabic fiction should always be perceived within, and not in isolation from, the larger context of their production, circulation and reception, especially in the case of English translations.

Published
2017

87. Stroke Complicating Infective Endocarditis After Transcatheter Aortic Valve Replacement

Author

del Val, David, Abdel-Wahab, Mohamed, Mangner, Norman, Durand, Eric, Ihlemann, Nikolaj, Urena, Marina, Pellegrini, Costanza, Giannini, Francesco, Gasior, Tomasz, Wojakowski, Wojtek, Landt, Martin, Auffret, Vincent, Sinning, Jan Malte, Cheema, Asim N., Nombela-Franco, Luis, Chamandi, Chekrallah, Campelo-Parada, Francisco, Munoz-Garcia, Erika, Herrmann, Howard C., Testa, Luca, Won-Keun, Kim, Castillo, Juan Carlos, Alperi, Alberto, Tchetche, Didier, Bartorelli, Antonio L., Kapadia, Samir, Stortecky, Stefan, Amat-Santos, Ignacio, Wijeysundera, Harindra C., Lisko, John, Gutiérrez-Ibanes, Enrique, Serra, Vicenç, Salido, Luisa, Alkhodair, Abdullah, Livi, Ugolino, Chakravarty, Tarun, Lerakis, Stamatios, Vilalta, Victoria, Regueiro, Ander, Romaguera, Rafael, Kappert, Utz, Barbanti, Marco, Masson, Jean-Bernard, Maes, Frédéric, Fiorina, Claudia, Miceli, Antonio, Kodali, Susheel, Ribeiro, Henrique B., Mangione, Jose Armando, Sandoli de Brito Jr, Fabio, Actis Dato, Guglielmo Mario, Rosato, Francesco, Ferreira, Maria-Cristina, Correia de Lima, Valter, Colafranceschi, Alexandre Siciliano, Abizaid, Alexandre, Marino, Marcos Antonio, Esteves, Vinicius, Andrea, Julio, Godinho, Roger R., Alfonso, Fernando, Eltchaninoff, Helene, Søndergaard, Lars, Himbert, Dominique, Husser, Oliver, Latib, Azeem, Le Breton, Hervé, Servoz, Clement, Pascual, Isaac, Siddiqui, Saif, Olivares, Paolo, Hernandez-Antolin, Rosana, Webb, John G., Sponga, Sandro, Makkar, Raj, Kini, Annapoorna S., Boukhris, Marouane, Gervais, Philippe, Linke, Axel, Crusius, Lisa, Holzhey, David, and Rodés-Cabau, Josep

Published
2021
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88. Permanent Pacemaker Implantation Following Valve-in-Valve Transcatheter Aortic Valve Replacement: VIVID Registry

Author

Alperi, Alberto, Rodés-Cabau, Josep, Simonato, Matheus, Tchetche, Didier, Charbonnier, Gaetan, Ribeiro, Henrique B., Latib, Azeem, Montorfano, Matteo, Barbanti, Marco, Bleiziffer, Sabine, Redfors, Björn, Abdel-Wahab, Mohamed, Allali, Abdelhakim, Bruschi, Giuseppe, Napodano, Massimo, Agrifoglio, Marco, Petronio, Anna Sonia, Giannini, Cristina, Chan, Albert, Kornowski, Ran, Pravda, Nili Schamroth, Adam, Matti, Iadanza, Alessandro, Noble, Stephane, Chatfield, Andrew, Erlebach, Magdalena, Kempfert, Jörg, Ubben, Timm, Wijeysundera, Harindra, Seiffert, Moritz, Pilgrim, Thomas, Kim, Won-Keun, Testa, Luca, Hildick-Smith, David, Nerla, Roberto, Fiorina, Claudia, Brinkmann, Christina, Conzelmann, Lars, Champagnac, Didier, Saia, Francesco, Nissen, Henrik, Amrane, Hafid, Whisenant, Brian, Shamekhi, Jasmin, Søndergaard, Lars, Webb, John G., and Dvir, Danny

Published
2021
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89. ST-Segment Elevation Myocardial Infarction Following Transcatheter Aortic Valve Replacement

Author

Faroux, Laurent, Lhermusier, Thibault, Vincent, Flavien, Nombela-Franco, Luis, Tchétché, Didier, Barbanti, Marco, Abdel-Wahab, Mohamed, Windecker, Stephan, Auffret, Vincent, Campanha-Borges, Diego Carter, Fischer, Quentin, Muñoz-Garcia, Erika, Trillo-Nouche, Ramiro, Jorgensen, Troels, Serra, Vicens, Toggweiler, Stefan, Tarantini, Giuseppe, Saia, Francesco, Durand, Eric, Donaint, Pierre, Gutierrez-Ibanes, Enrique, Wijeysundera, Harindra C., Veiga, Gabriela, Patti, Giuseppe, D’Ascenzo, Fabrizio, Moreno, Raul, Hengstenberg, Christian, Chamandi, Chekrallah, Asmarats, Lluis, Hernandez-Antolin, Rosana, Gomez-Hospital, Joan Antoni, Cordoba-Soriano, Juan Gabriel, Landes, Uri, Jimenez-Diaz, Victor Alfonso, Cruz-Gonzalez, Ignacio, Nejjari, Mohammed, Roubille, François, Van Belle, Éric, Armijo, German, Siddiqui, Saifullah, Costa, Giuliano, Elsaify, Sameh, Pilgrim, Thomas, le Breton, Hervé, Urena, Marina, Muñoz-Garcia, Antonio Jesus, Sondergaard, Lars, Bach-Oller, Montserrat, Fraccaro, Chiara, Eltchaninoff, Hélène, Metz, Damien, Tamargo, Maria, Fradejas-Sastre, Victor, Rognoni, Andrea, Bruno, Francesco, Goliasch, Georg, Santaló-Corcoy, Marcelo, Jimenez-Mazuecos, Jesus, Webb, John G., Muntané-Carol, Guillem, Paradis, Jean-Michal, Mangieri, Antonio, Ribeiro, Henrique Barbosa, Campelo-Parada, Francisco, and Rodés-Cabau, Josep

Published
2021
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90. Impact of Anesthesia Strategy and Valve Type on Clinical Outcomes After Transcatheter Aortic Valve Replacement

Author

Feistritzer, Hans-Josef, Kurz, Thomas, Stachel, Georg, Hartung, Philipp, Lurz, Philipp, Eitel, Ingo, Marquetand, Christoph, Nef, Holger, Doerr, Oliver, Vigelius-Rauch, Ursula, Lauten, Alexander, Landmesser, Ulf, Treskatsch, Sascha, Abdel-Wahab, Mohamed, Sandri, Marcus, Holzhey, David, Borger, Michael, Ender, Jörg, Ince, Hüseyin, Öner, Alper, Meyer-Saraei, Roza, Hambrecht, Rainer, Wienbergen, Harm, Fach, Andreas, Augenstein, Thomas, Frey, Norbert, König, Inke R., Vonthein, Reinhard, Funkat, Anne-Kathrin, Berggreen, Astrid E., Heringlake, Matthias, Desch, Steffen, de Waha-Thiele, Suzanne, and Thiele, Holger

Published
2021
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91. Biodegradable elastic nanofibrous platforms with integrated flexible heaters for on-demand drug delivery.

Author

Tamayol, Ali, Hassani Najafabadi, Alireza, Mostafalu, Pooria, Yetisen, Ali K, Commotto, Mattia, Aldhahri, Musab, Abdel-Wahab, Mohamed Shaaban, Najafabadi, Zeynab Izadi, Latifi, Shahrzad, Akbari, Mohsen, Annabi, Nasim, Yun, Seok Hyun, Memic, Adnan, Dokmeci, Mehmet R, and Khademhosseini, Ali

Subjects
Polymers, Biocompatible Materials, Drug Carriers, Drug Delivery Systems, Spectrum Analysis, Elasticity, Nanofibers, Bioengineering, Nanotechnology, Antimicrobial Resistance, 5.1 Pharmaceuticals, Infection, Biochemistry and Cell Biology, Other Physical Sciences
Abstract

Delivery of drugs with controlled temporal profiles is essential for wound treatment and regenerative medicine applications. For example, bacterial infection is a key challenge in the treatment of chronic and deep wounds. Current treatment strategies are based on systemic administration of high doses of antibiotics, which result in side effects and drug resistance. On-demand delivery of drugs with controlled temporal profile is highly desirable. Here, we have developed thermally controllable, antibiotic-releasing nanofibrous sheets. Poly(glycerol sebacate)- poly(caprolactone) (PGS-PCL) blends were electrospun to form elastic polymeric sheets with fiber diameters ranging from 350 to 1100 nm and substrates with a tensile modulus of approximately 4-8 MPa. A bioresorbable metallic heater was patterned directly on the nanofibrous substrate for applying thermal stimulation to release antibiotics on-demand. In vitro studies confirmed the platform's biocompatibility and biodegradability. The released antibiotics were potent against tested bacterial strains. These results may pave the path toward developing electronically controllable wound dressings that can deliver drugs with desired temporal patterns.

Published
2017

92. Nanofibrous Silver-Coated Polymeric Scaffolds with Tunable Electrical Properties.

Author

Memic, Adnan, Aldhahri, Musab, Tamayol, Ali, Mostafalu, Pooria, Abdel-Wahab, Mohamed Shaaban, Samandari, Mohamadmahdi, Moghaddam, Kamyar Mollazadeh, Annabi, Nasim, Bencherif, Sidi A, and Khademhosseini, Ali

Subjects
electrical properties, electrospinning, flexible electronics, nanocoatings, Bioengineering, Nanotechnology, Materials Engineering
Abstract

Electrospun micro- and nanofibrous poly(glycerol sebacate)-poly(ε-caprolactone) (PGS-PCL) substrates have been extensively used as scaffolds for engineered tissues due to their desirable mechanical properties and their tunable degradability. In this study, we fabricated micro/nanofibrous scaffolds from a PGS-PCL composite using a standard electrospinning approach and then coated them with silver (Ag) using a custom radio frequency (RF) sputtering method. The Ag coating formed an electrically conductive layer around the fibers and decreased the pore size. The thickness of the Ag coating could be controlled, thereby tailoring the conductivity of the substrate. The flexible, stretchable patches formed excellent conformal contact with surrounding tissues and possessed excellent pattern-substrate fidelity. In vitro studies confirmed the platform's biocompatibility and biodegradability. Finally, the potential controlled release of the Ag coating from the composite fibrous scaffolds could be beneficial for many clinical applications.

Published
2017

93. Transcatheter Aortic Valve Replacement With the LOTUS Edge System: Early European Experience

Author

Armario, Xavier, Rosseel, Liesbeth, Kharbanda, Rajesh, Khogali, Saib, Abdel-Wahab, Mohamed, Van Mieghem, Nicolas M., Tchétché, Didier, Dumonteil, Nicolas, De Backer, Ole, Cotton, James, McGrath, Brian, Balakrishnan, Deepu, Ali, Noman, Farhan, Serdar, Joseph, Jubin, Charbonnier, Gaetan, Okuno, Taishi, McHugh, Fiachra, Hildick-Smith, David, Gilgen, Nicole, Hokken, Thijmen, Spence, Mark S., Frerker, Christian, Angelillis, Marco, Grygier, Marek, Cockburn, James, Bjursten, Henrik, Jeger, Raban V., Teles, Rui, Petronio, Anna S., Pilgrim, Thomas, Sinning, Jan-Malte, Nickenig, Georg, Søndergaard, Lars, Blackman, Daniel J., and Mylotte, Darren

Published
2021
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95. Transcatheter Replacement of Transcatheter Versus Surgically Implanted Aortic Valve Bioprostheses

Author

Landes, Uri, Sathananthan, Janarthanan, Witberg, Guy, De Backer, Ole, Sondergaard, Lars, Abdel-Wahab, Mohamed, Holzhey, David, Kim, Won-Keun, Hamm, Christian, Buzzatti, Nicola, Montorfano, Matteo, Ludwig, Sebastian, Conradi, Lenard, Seiffert, Moritz, Guerrero, Mayra, El Sabbagh, Abdallah, Rodés-Cabau, Josep, Guimaraes, Leonardo, Codner, Pablo, Okuno, Taishi, Pilgrim, Thomas, Fiorina, Claudia, Colombo, Antonio, Mangieri, Antonio, Eltchaninoff, Helene, Nombela-Franco, Luis, Van Wiechen, Maarten P.H., Van Mieghem, Nicolas M., Tchétché, Didier, Schoels, Wolfgang H., Kullmer, Matthias, Tamburino, Corrado, Sinning, Jan-Malte, Al-Kassou, Baravan, Perlman, Gidon Y., Danenberg, Haim, Ielasi, Alfonso, Fraccaro, Chiara, Tarantini, Giuseppe, De Marco, Federico, Redwood, Simon R., Lisko, John C., Babaliaros, Vasilis C., Laine, Mika, Nerla, Roberto, Castriota, Fausto, Finkelstein, Ariel, Loewenstein, Itamar, Eitan, Amnon, Jaffe, Ronen, Ruile, Philipp, Neumann, Franz J., Piazza, Nicolo, Alosaimi, Hind, Sievert, Horst, Sievert, Kolja, Russo, Marco, Andreas, Martin, Bunc, Matjaz, Latib, Azeem, Godfrey, Rebecca, Hildick-Smith, David, Chuang, Ming-Yu A., Blanke, Philipp, Leipsic, Jonathon, Wood, David A., Nazif, Tamim M., Kodali, Susheel, Barbanti, Marco, Kornowski, Ran, Leon, Martin B., and Webb, John G.

Published
2021
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97. Procedural and clinical outcomes of patients undergoing a TAVI in TAVI procedure: Rationale and design of the multicentre, prospective, observational ReTAVI registry.

Author

Parma, Radoslaw, Joner, Michael, Saia, Francesco, Cuisset, Thomas, Delgado, Victoria, Rodes‐Cabau, Josep, Modine, Thomas, Van Belle, Eric, Fovino, Luca Nai, Landes, Uri, Alvarez‐Covarrubias, Hector Alfonso, Abdel‐Wahab, Mohamed, Zamorano, Jose Luis, Eden, Matthias, Cademartiri, Filippo, Skipirzepa, Joanna Nawara, Kurucova, Jana, Greinert, Daniel, Bramlage, Peter, and Tarantini, Giuseppe

Subjects
AORTIC stenosis, HEART valves, MEDICAL registries, BIOPROSTHESIS, TREATMENT effectiveness
Abstract

Background: Transcatheter aortic valve implantation (TAVI) is increasingly being used in younger patients and those with lower peri‐procedural risk, meaning more patients will live long enough to experience structural valve deterioration (SVD) of the bioprosthesis, indicating repeated TAVI. Experience of repeated TAVI—transcatheter heart valve (THV) implantation into an index THV is limited. This registry aims to assess the peri‐procedural and short‐term safety, efficacy and durability of repeated TAVI. Methods: The ReTAVI Prospective observational registry is an investigator‐initiated, multicentre, international, prospective registry of patients undergoing repeated TAVI using balloon‐expandable SAPIEN prosthesis to evaluate procedural and short‐term safety, efficacy and durability as well as anatomical and procedural factors associated with optimal results. The registry will enrol at least 150 patients across 60 high‐volume centres. Patients must be ≥18 years old, have had procedural success with their first TAVI, have index THV device failure, intend to undergo repeated TAVI and be considered suitable candidates by their local Heart Team. All patients will undergo a 30‐day and 12‐month follow‐up. The estimated study completion is 2025. Conclusions: The registry will collect pre‐, peri‐, postoperative and 12‐months data on patients undergoing repeated TAVI procedures with THVs for failure of the index THV and determine VARC‐3‐defined efficacy and safety at 30 days and functional outcome at 12 months. The registry will expand existing data sets and identify patient characteristics/indicators related to complications and clinical benefits for patients with symptomatic severe calcific degenerative aortic stenosis. [ABSTRACT FROM AUTHOR]

Published
2024
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98. Conducting Polymer Nanocomposites as Gas Sensors

Author

Ansari, Mohammad Omaish, Ansari, Sajid Ali, Cho, Moo Hwan, Ansari, Shahid Pervez, Abdel-wahab, Mohamed Shaaban, Alshahrie, Ahmed, Jafar Mazumder, Mohammad Abu, editor, Sheardown, Heather, editor, and Al-Ahmed, Amir, editor

Published
2019
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100. Transcatheter Versus Rapid-Deployment Aortic Valve Replacement: A Propensity-Matched Analysis From the German Aortic Valve Registry

Author

Abdel-Wahab, Mohamed, Fujita, Buntaro, Frerker, Christian, Bauer, Timm, Beckmann, Andreas, Bekeredjian, Raffi, Bleiziffer, Sabine, Möllmann, Helge, Walther, Thomas, Hamm, Christian, Beyersdorf, Friedhelm, Zeiher, Andreas, Gummert, Jan, Herrmann, Eva, Borger, Michael A., Holzhey, David, Thiele, Holger, and Ensminger, Stephan

Published
2020
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