Samuel Azenha Gregorio

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Produções bibliográficas

• Rishi Singhal ; CARDOSO, V. R. ; Christian Ludwig ; SUPER, J. ; RAJEEV, Y. ; RUDGE, G. ; GKOUTOS, G. V. ; MAHAWAR, K. ; COLLABORATORS, G. ; GREGORIO, S. A. . ThirtyDay Morbidity and Mortality of Bariatric and Metabolic Surgery in Patients with Type 2 Diabetes Mellitus: A Subset Analysis of the GENEVA Cohort Study. Journal of Bariatric Surgery , v. 20, p. 01, 2022.

• Rishi Singhal ; OMAR, I. ; MADHOK, B. ; Christian Ludwig ; Abd A Tahrani ; MAHAWAR, K. ; GREGORIO, S. A. . Effect of BMI on safety of bariatric surgery during the COVID-19 pandemic, procedure choice, and safety protocols ? An analysis from the GENEVA Study. INFORMATION SCIENCES , v. 16, p. 249-253, 2022.

• Rishi Singhal ; OMAR, I. ; MADHOK, B. ; RAJEEV, Y. ; GRAHAM, Y. ; Abd A Tahrani ; Christian Ludwig ; WIGGINS, T. ; MAHAWAR, K. ; COLLABORATORS, O. B. O. T. G. ; GREGORIO, S. A. . Safety of Bariatric Surgery in 65YearOld Patients During the COVID19 Pandemic. https://doi.org/10.1007/s11695-022-06067-z , v. 01, p. 01, 2022.

• Rishi Singhal ; Abd A Tahrani ; Christian Ludwig ; GREGORIO, S. A. . Global 30-day outcomes after bariatric surgery during the COVID-19 pandemic (GENEVA): an international cohort study. Lancet Diabetes & Endocrinology , v. 9, p. 7-9, 2021.

• Rishi Singhal ; CARDOSO, V. R. ; WIGGINS, T. ; SUPER, J. ; Christian Ludwig ; GKOUTOS, G. V. ; MAHAWAR, K. ; COLLABORATORS, G. ; GREGORIO, S. A. . 30-day morbidity and mortality of sleeve gastrectomy, Roux-en-Y gastric bypass and one anastomosis gastric bypass: a propensity score-matched analysis of the GENEVA data. International Journal of Obesity , v. 1, p. 1, 2021.

• Rishi Singhal ; Christian Ludwig ; RUDGE, G. ; GREGORIO, S. A. . 30-Day Morbidity and Mortality of Bariatric Surgery During the COVID-19 Pandemic: a Multinational Cohort Study of 7704 Patients from 42 Countries. Springer Science , v. 01, p. 01, 2021.

• SINGHAL, RISHI WIGGINS, TOM SUPER, JONATHAN ALQAHTANI, AAYED NADLER, EVAN P. LUDWIG, CHRISTIAN TAHRANI, ABD MAHAWAR, KAMAL P'DZIWIATR, MICHA' MAJOR, PIOTR ZARZYCKI, PIOTR PANTELIS, ATHANASIOS LAPATSANIS, DIMITRIS P. STRAVODIMOS, GEORGIOS MATTHYS, CHRIS FOCQUET, MARC VLEESCHOUWERS, WOUTER SPAVENTA, ANTONIO G. ZERRWECK, CARLOS VITIELLO, ANTONIO BERARDI, GIOVANNA MUSELLA, MARIO SANCHEZ'MEZA, ALBERTO CANTU, FELIPE J. MORA, FERNANDO , et al. CANTU, MARCO A. KATAKWAR, ABHISHEK REDDY, D. NAGESHWAR ELMALEH, HAITHAM HASSAN, MOHAMMAD ELGHANDOUR, ABDELRAHMAN ELBANNA, MOHEY OSMAN, AHMED KHAN, ATHAR LAYANI, LAURENT KIRAN, NALINI VELIKORECHIN, ANDREY SOLOVYEVA, MARIA MELALI, HAMID SHAHABI, SHAHAB AGRAWAL, ASHISH SHRIVASTAVA, APOORV SHARMA, ANKUR NARWARIA, BHAVYA NARWARIA, MAHENDRA RAZIEL, ASNAT SAKRAN, NASSER SUSMALLIAN, SERGIO KARAGÖZ, LEVENT AKBABA, MURAT PI'KIN, SALIH ZEKI ZIYA, AHMET SENOL, ZAFER MANNO, EMILIO IOVINO, MICHELE GIUSEPPE QASSEM, MOHAMED ARANA'GARZA, SEBASTIÁN POVOAS, HEITOR P. VILAS'BOAS, MARCOS LEÃO NAUMANN, DAVID LI, ALAN AMMORI, BASIL J. BALAMOUN, HANY SALMAN, MOHAMMED NASTA, AMRIT MANIK GOEL, RAMEN SÁNCHEZ'AGUILAR, HUGO HERRERA, MIGUEL F. ABOU'MRAD, ADEL CLOIX, LUCIE MAZZINI, GUILHERME SILVA KRISTEM, LEONARDO LAZARO, ANDRE CAMPOS, JOSE BERNARDO, JOAQUÍN GONZÁLEZ, JESÚS TRINDADE, CARLOS VIVEIROS, OCTÁVIO RIBEIRO, RUI GOITEIN, DAVID HAZZAN, DAVID SEGEV, LIOR BECK, TAMAR REYES, HERNÁN MONTERRUBIO, JERÓNIMO GARCÍA, PAULINA BENOIS, MARINE KASSIR, RADWAN CONTINE, ALESSANDRO ELSHAFEI, MOUSTAFA AKTAS, SUELEYMAN WEINER, SYLVIA HEIDSIECK, TILL LEVEL, LUIS PINANGO, SILVIA ORTEGA, PATRICIA MARTINEZ MONCADA, RAFAEL VALENTI, VICTOR VLAHOVI', IVAN BORAS, ZDENKO LIAGRE, ARNAUD MARTINI, FRANCESCO JUGLARD, GILDAS MOTWANI, MANISH SAGGU, SUKHVINDER SINGH AL MOMANI, HAZEM LÓPEZ, LUIS ADOLFO ACEVES CORTEZ, MARÍA ANGELINA CONTRERAS ZAVALA, RODRIGO ACEVES D'HAESE, CHRISTINE KEMPENEERS, IVO HIMPENS, JACQUES LAZZATI, ANDREA PAOLINO, LUCA BATHAEI, SARAH BEDIRLI, ABDULKADIR YAVUZ, AYD'N BÜYÜKKASAP, ÇA'R' ÖZAYD'N, SAFA KWIATKOWSKI, ANDRZEJ BARTOSIAK, KATARZYNA WAL'DZIAK, MACIEJ SANTONICOLA, ANTONELLA ANGRISANI, LUIGI IOVINO, PAOLA PALMA, ROSSELLA IOSSA, ANGELO BORU, CRISTIAN EUGENIU DE ANGELIS, FRANCESCO SILECCHIA, GIANFRANCO HUSSAIN, ABDULZAHRA BALCHANDRA, SRIVINASAN COLTELL, IZASKUN BALCISCUETA PÉREZ, JAVIER LORENZO BOHRA, ASHOK AWAN, ALTAF K. MADHOK, BRIJESH LEEDER, PAUL C. AWAD, SHERIF AL'KHYATT, WALEED SHOMA, ASHRAF ELGHADBAN, HOSAM GHAREEB, SAMEH MATHEWS, BRYAN KURIAN, MARINA LARENTZAKIS, ANDREAS VRAKOPOULOU, GAVRIELLA ZOI ALBANOPOULOS, KONSTANTINOS BOZDAG, AHEMT LALE, AZMI KIRKIL, CUNEYT DINCER, MURSID BASHIR, AHMAD HADDAD, ASHRAF HIJLEH, LEEN ABU ZILBERSTEIN, BRUNO MARCHI, DANILO DALLAGO SOUZA, WILLY PETRINI BRODÉN, CARL MAGNUS GISLASON, HJÖRTUR SHAH, KAMRAN AMBROSI, ANTONIO PAVONE, GIOVANNA TARTAGLIA, NICOLA KONA, S. LAKSHMI KUMARI KALYAN, K. PEREZ, CESAR ERNESTO GUEVARA BOTERO, MIGUEL ALBERTO FORERO COVIC, ADRIAN TIMOFTE, DANIEL MAXIM, MADALINA FARAJ, DASHTI TSENG, LARISSA LIEM, RONALD ÖREN, GÜRDAL DILEKTASLI, EVREN YALCIN, ILKER ALMUKHTAR, HUDHAIFA AL HADAD, MOHAMMED MOHAN, RASMI ARORA, NARESH BEDI, DIGVIJAYSINGH RIVES'LANGE, CLAIRE CHEVALLIER, JEAN'MARC POGHOSYAN, TIGRAN SEBBAG, HUGUES ZINAÏ, LAMIA KHALDI, SAADI MAUCHIEN, CHARLES MAZZA, DAVIDE DINESCU, GEORGIANA REA, BERNARDO PÉREZ'GALAZ, FERNANDO ZAVALA, LUIS BESA, ANAIS CURELL, ANNA BALIBREA, JOSE M. VAZ, CARLOS GALINDO, LUIS SILVA, NELSON CABALLERO, JOSÉ LUIS ESTRADA SEBASTIAN, SERGIO ORTIZ MARCHESINI, JOÃO CAETANO DALLEGRAVE FONSECA PEREIRA, RICARDO ARCANJO SOBOTTKA, WAGNER HERBERT FIOLO, FELIPE EDUARDO TURCHI, MATIAS COELHO, ANTONIO CLAUDIO JAMEL ZACARON, ANDRE LUIS BARBOSA, ANDRÉ QUININO, REYNALDO MENALDI, GABRIEL PALEARI, NICOLÁS MARTINEZ'DUARTEZ, PEDRO ARAGON RAMÍREZ DE ESPARZA, DE GABRIEL MARTÍNEZ ESTEBAN, VALENTIN SIERRA TORRES, ANTONIO GARCIA'GALOCHA, JOSE LUIS JOSA, M IGUEL PACHECO'GARCIA, JOSE MANUEL MAYO'OSSORIO, MARIA ANGELES CHOWBEY, PRADEEP SONI, VANDANA VASCONCELOS CUNHA, HERCIO AZEVEDO CASTILHO, MICHEL VICTOR FERREIRA, RAFAEL MENEGUZZI ALVES BARREIRO, THIAGO ALVIM CHARALABOPOULOS, ALEXANDROS SDRALIS, ELIAS DAVAKIS, SPYRIDON BOMANS, BENOIT DAPRI, GIOVANNI VAN BELLE, KOENRAAD VANEUKEM, POL KARACA, ESMA SEDA AKAL'N KARACA, FATIH CAN SUMER, AZIZ PEKSEN, CAGHAN SAVAS, OSMAN ANIL CHOUSLEB, ELIAS ELMOKAYED, FAHAD FAKHERELDIN, ISLAM ABOSHANAB, HANY MOHAMED SWELIUM, TALAL GUDAL, AHMAD GAMLOO, LAMEES UGALE, AYUSHKA UGALE, SURENDRA BOEKER, CLARA REETZ, CHRISTIAN HAKAMI, IBRAHIM ALI MALL, JULIAN ALEXANDROU, ANDREAS BAILI, EFSTRATIA BODNAR, ZSOLT MALECKAS, ALMANTAS GUDAITYTE, RITA GULDOGAN, CEM EMIR GUNDOGDU, EMRE OZMEN, MEHMET MAHIR THAKKAR, DEEPTI DUKKIPATI, NANDAKISHORE SHAH, POONAM SHASHANK SHAH, SHASHANK SUBHASHCHANDRA SHAH, SIMRAN SHASHANK ADIL, MD TANVEER JAMBULINGAM, PERIYATHAMBI MAMIDANNA, RAVIKRISHNA WHITELAW, DOUGLAS JAIN, VIGYAN VEETIL, DEEPA KIZHAKKE WADHAWAN, RANDEEP TORRES, MAX TINOCO, TABATA LECLERCQ, WOUTER ROMEIJN, MARLEEN PAS, KELLY ALKHAZRAJI, ALI K. TAHA, SAFWAN A. USTUN, MURAT YIGIT, TANER INAM, AATIF BURHANULHAQ, MUHAMMAD PAZOUKI, ABDOLREZA EGHBALI, FOOLAD KERMANSARAVI, MOHAMMAD JAZI, AMIR HOSEIN DAVARPANAH MAHMOUDIEH, MOHSEN MOGHAREHABED, NEDA TSIOTOS, GREGORY STAMOU, KONSTANTINOS BARRERA RODRIGUEZ, FRANCISCO J. ROJAS NAVARRO, MARCO A. TORRES, OMAR M OHAMED MARTINEZ, SERGIO LOPEZ TAMEZ, ELDA ROCIO MALTOS MILLAN CORNEJO, GUSTAVO A. FLORES, JOSE EDUARDO GARCIA MOHAMMED, DIYA ALDEEN ELFAWAL, MOHAMAD HAYSSAM SHABBIR, ASIM GUOWEI, KIM SO, JIMMY B. Y. KAPLAN, ELIF TU'ÇE KAPLAN, MEHMET KAPLAN, TU'BA PHAM, DANG TUAN RANA, GURTESHWAR KAPPUS, MOJDEH GADANI, RIDDISH KAHITAN, MANISH POKHAREL, KOSHISH OSBORNE, ALAN POURNARAS, DIMITRI HEWES, JAMES NAPOLITANO, ERRICHETTA CHIAPPETTA, SONJA BOTTINO, VINCENZO DORADO, EVELYN SCHOETTLER, AXEL GAERTNER, DANIEL FEDTKE, KATHARINA AGUILAR'ESPINOSA, FRANCISCO ACEVES'LOZANO, SAUL BALANI, ALESSANDRO NAGLIATI, CARLO PENNISI, DAMIANO RIZZI, ANDREA FRATTINI, FRANCESCO FOSCHI, DIEGO BENUZZI, LAURA PARIKH, C. H. I. R. A. G. SHAH, H. A. R. S. H. I. L. PINOTTI, ENRICO MONTUORI, MAURO BORRELLI, VINCENZO DARGENT, JEROME COPAESCU, CATALIN A. HUTOPILA, IONUT SMEU, BOGDAN WITTEMAN, BART HAZEBROEK, ERIC DEDEN, LAURA HEUSSCHEN, LAURA OKKEMA, SIETSKE AUFENACKER, THEO HENGST, WILLEM VENING, WOUTER BURGH, YONTA GHAZAL, AHMAD IBRAHIM, HAMZA NIAZI, MOURAD ALKHAFFAF, BILAL ALTARAWNI, MOHAMMAD CESANA, GIOVANNI CARLO ANSELMINO, MARCO UCCELLI, MATTEO OLMI, STEFANO STIER, CHRISTINE AKMANLAR, TAHSIN SONNENBERG, THOMAS SCHIEFERBEIN, UWE MARCOLINI, ALEJANDRO AWRUCH, DIEGO VICENTIN, MARCO SOUZA BASTOS, EDUARDO LEMOS GREGORIO, SAMUEL AZENHA AHUJA, ANMOL MITTAL, TARUN BOLCKMANS, ROEL BARATTE, CLÉMENT WISNEWSKY, JUDITH ARON GENSER, LAURENT CHONG, LYNN TAYLOR, LILLIAN WARD, SALENA HI, MICHAEL W. HENEGHAN, HELEN FEARON, NAOMI PLAMPER, ANDREAS RHEINWALT, KARL GEOGHEGAN, JUSTIN NG, KIN CHEUNG KASEJA, KRZYSZTOF KOTOWSKI, MACIEJ SAMARKANDY, TARIG A. LEYVA'ALVIZO, ADOLFO CORZO'CULEBRO, LOURDES WANG, CUNCHUAN YANG, WAH DONG, ZHIYONG RIERA, MANEL JAIN, RAJESH HAMED, HOSAM SAID, MOHAMMED ZARZAR, KATIA GARCIA, MANUEL TÜRKÇAPAR, AHMET GÖKHAN 'EN, OZAN BALDINI, EDOARDO CONTI, LUIGI WIETZYCOSKI, CACIO LOPES, EDUARDO PINTAR, TADEJA SALOBIR, JURE AYDIN, CENGIZ ATICI, SEMRA DEMIRLI ERGIN, AN'L CIYILTEPE, HUSEYIN BOZKURT, MEHMET ABDUSSAMET KIZILKAYA, MEHMET CELAL ONALAN, NEZIHE BERRIN DODUR ZUBER, MARIANA NABILA BINTI AHMAD WONG, WEI JIN GARCIA, AMADOR VIDAL, LAURA BEISANI, MARC PASQUIER, JORGE VILALLONGA, RAMON SHARMA, SHARAD PARMAR, CHETAN LEE, LYNDCIE SUFI, PRATIK SINAN, HÜSEYIN SAYDAM, MEHMET ; 30-Day morbidity and mortality of bariatric metabolic surgery in adolescence during the COVID -19 pandemic - The GENEVA study. Pediatric Obesity , v. 16, p. 01, 2021.

• SINGHA, R. ; Abd A Tahrani ; Christian Ludwig ; MAHAWAR, K. ; COLLABORATORS, F. T. G. ; GREGORIO, S. A. . Global 30-day outcomes after bariatric surgery during the COVID-19 pandemic (GENEVA): an international cohort study. https://doi.org/10.1016/S2213-8587(20)30375-2 , v. 09, p. 07-09, 2020.

• PRADO NETO, E. V. ; PILON, J. P. G. ; GREGORIO, S. A. . Revisão sistemática: acurácia de escores clínico-laboratoriais no diagnóstico de apendicite aguda. Brazilian Journal of Surgery and Clinical Research , v. 22, p. 48-52, 2018.

• GREGORIO, S. A. ; BASTOS, E. L. S. . Spontaneous splenic rupture after sleeve: video case report. In: https://www.sbcbm.org.br/wp-content/uploads/2023/10/ABCD_SUPPL01.pdf, 2023. XXIII Brazilian Congress of Bariatric and Metabolic Surgery, 2023. p. 16-16.

• MASSOLA, A. L. L. ; SENISE, L. P. S. P. ; FELISBERTO JUNIOR, G. ; GREGORIO, S. A. ; CLÁUDIO JOSÉ RUBIRA . Achados de endoscopia digestiva alta associados com teste de urease. 2019. (Apresentação de Trabalho/Congresso).

• PRADO NETO, E. V. ; GREGORIO, S. A. ; ALTINO, M. N. ; VALENCIANO, L. F. ; SILVA, O. C. E. . Evolução da reprodução científica brasileira na revista do colégio brasileiro de cirurgiões. 2017. (Apresentação de Trabalho/Congresso).

• PRADO NETO, E. V. ; SILVA, O. C. E. ; GREGORIO, S. A. . Variações anatômicas da veia porta intrahepática. 2017. (Apresentação de Trabalho/Congresso).

• PRADO NETO, E. V. ; SILVA, O. C. E. ; GREGORIO, S. A. . Comparação entre escores diagnósticos de apendicite aguda. 2017. (Apresentação de Trabalho/Congresso).

• GREGORIO, S. A. . Comparação do Resultado do Teste de Urease na Primeira e Vigésima Quarta Hora. 2005. (Apresentação de Trabalho/Congresso).

• GREGORIO, S. A. . Pólipo Colônico: Tratamento Endoscópico e Seguimento. 2005. (Apresentação de Trabalho/Congresso).

• GREGORIO, S. A. . Associação entre Gastrite e Infecção Gástrica pelo Helicobacter Pylori. 2005. (Apresentação de Trabalho/Congresso).

• GREGORIO, S. A. ; BASTOS, E. L. S. . Prevalência da Infecção Pelo Helicobacter Pylori em Pacientes com Obesidade Mórbida na Faculdade de Medicina de Marília. 2004. (Apresentação de Trabalho/Congresso).

• GREGORIO, S. A. . Acurácia do Teste da Urease na Detecção da Infecção Gástrica Pelo Helycobacter Pylori. 2004. (Apresentação de Trabalho/Congresso).

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