T Poghosyan

Affiliations

Université de Paris, Paris, France; APHP. Centre-Université de Paris, Hôpital Européen Georges-Pompidou, Service de Chirurgie Digestive, Paris, France.

Publications (23)

Obesity Doubles Mortality in Patients Hospitalized for Severe Acute Respiratory Syndrome Coronavirus 2 in Paris Hospitals, France: A Cohort Study on 5,795 Patients.

Obesity (Silver Spring, Md.)

Avec: Sébastien Czernichow , Nathanael Beeker , Claire Rives-Lange , Emmanuel Guerot , Jean-Luc Diehl , Sandrine Katsahian , Jean-Sébastien Hulot , Tigran Poghosyan , Claire Carette , Anne-Sophie Jannot , Auteur inconnu

Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass for obesity (YOMEGA): a multicentre, randomised, open-label, non-inferiority trial.

Lancet (London, England)

Avec: Maud Robert , Philippe Espalieu , Elise Pelascini , Robert Caiazzo , Adrien Sterkers , Lita Khamphommala , Tigran Poghosyan , Jean-Marc Chevallier , Vincent Malherbe , Elie Chouillard , Fabian Reche , Adriana Torcivia , Delphine Maucort-Boulch , Sylvie Bin-Dorel , Carole Langlois-Jacques , Dominique Delaunay , François Pattou , Emmanuel Disse

Prevention and treatment of nutritional complications after bariatric surgery.

The lancet. Gastroenterology & hepatology

Avec: Alexandre Nuzzo , Sebastien Czernichow , Alexandre Hertig , Séverine Ledoux , Tigran Poghosyan , Didier Quilliot , Maude Le Gall , André Bado , Francisca Joly

Circumferential esophageal replacement by a decellularized esophageal matrix in a porcine model.

Surgery

Avec: Guillaume Levenson , Arthur Berger , Jonathan Demma , Guillaume Perrod , Thomas Domet , Lousineh Arakelian , Patrick Bruneval , Chloe Broudin , Mohamed Jarraya , Niclas Setterblad , Gabriel Rahmi , Jerome Larghero , Pierre Cattan , Lionel Faivre , Tigran Poghosyan

Coil embolization of arterioportal fistula complicated by gastrointestinal bleeding after Caesarian section: A case report.

World journal of clinical cases

Avec: Suren Agho Stepanyan , Tigran Poghosyan , Karen Manukyan , Gagik Hakobyan , Hayk Hovhannisyan , Hayk Safaryan , Elena Baghdasaryan , Manik Gemilyan

[Bariatric surgery techniques].

La Revue du praticien

Avec: Tigran Poghosyan , Clément Baratte

Bile or Acid Reflux Post One-Anastomosis Gastric Bypass: What Must We Do? Still an Unsolved Enigma.

Journal of clinical medicine

Avec: Tigran Poghosyan , Sylvia Krivan , Clement Baratte

Risk factors of anastomosis-related difficult endoscopic retrograde cholangiopancreatography following endoscopic ultrasound-guided gastro-gastrostomy using a standardized protocol (with video).

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Avec: Enrique Pérez-Cuadrado-Robles , Hadrien Alric , Lucille Quénéhervé , Laurent Monino , Tigran Poghosyan , Hedi Benosman , Ariane Vienne , Guillaume Perrod , Lionel Rebibo , Ali Aidibi , Elena Tenorio-González , Emilia Ragot , Mehdi Karoui , Christophe Cellier , Gabriel Rahmi

Outcomes of bariatric surgery in the setting of compensated advanced chronic liver disease associated with clinically significant portal hypertension: a multicenter, retrospective, cohort study on feasibility and safety.

International journal of surgery (London, England)

Avec: Victor Temime , Omar M Ghanem , Julie K Heimbach , Tayyab S Diwan , Hadrien Tranchart , Hussein Abdallah , Claire Blanchard , Marie Lontrichard , Fabian Reche , Anne-Laure Borel , Amanda Belluzzi , Mirto Foletto , Emilio Manno , Tigran Poghosyan , Andrea Chierici , Antonio Iannelli

Long-Term Evaluation of Biliary Reflux on Esogastric Mucosae after One-Anastomosis Gastric Bypass and Esojejunostomy in Rats.

Obesity surgery

Avec: Leïla M'Harzi , Jean-Marc Chevallier , Anais Certain , Gwennhaël Autret , Guillaume Levenson , David Louis , Tigran Poghosyan , Arthur Berger , Gabriel Rahmi , Chloé Broudin , Olivier Clément , Richard Douard , Bertrand Tavitian , Matthieu Bruzzi

Seventy years of bariatric surgery: A systematic mapping review of randomized controlled trials.

Obesity reviews : an official journal of the International Association for the Study of Obesity

Avec: Claire Rives-Lange , Nathalie Rassy , Claire Carette , Aurelie Phan , Charles Barsamian , Jeremie Thereaux , David Moszkowicz , Tigran Poghosyan , Sebastien Czernichow

One-Anastomosis Gastric Bypass Revision for Gastroesophageal Reflux Disease: Long Versus Short Biliopancreatic Limb Roux-en-Y Gastric Bypass.

Obesity surgery

Avec: Ahmad Tarhini , Claire Rives-Lange , Anne-Sophie Jannot , Clement Baratte , Nathan Beaupel , Vincent Guillet , Sylvia Krivan , Maude Le Gall , Claire Carette , Sebastien Czernichow , Jean-Marc Chevallier , Tigran Poghosyan

Spin occurs in bariatric surgery randomized controlled trials with a statistically nonsignificant primary outcome: A systematic review.

Journal of clinical epidemiology

Avec: Nathalie Rassy , Claire Rives-Lange , Claire Carette , Charles Barsamian , David Moszkowicz , Jérémie Thereaux , Tigran Poghosyan , Sébastien Czernichow

Delayed retroperitoneal liposarcoma diagnosis and management in a patient with massive obesity.

European journal of clinical nutrition

Avec: Claire Rives-Lange , Tigran Poghosyan , Charles Dariane , Richard Douard , Elise Mongeois , Amel Ait Boudaoud , Charles Barsamian , Alina Radu , Christine Lagorce , Virginie Verkarre , Frédérique Larousserie , Jean-François Perregaux , Fransisca Joly , Claire Carette , Sébastien Czernichow

Change in Birth Rate Before and After Bariatric Surgery in France.

Obesity surgery

Avec: Claire Rives-Lange , Yannick Girardeau , Tigran Poghosyan , Cecile Ciangura , Muriel Coupaye , Jacky Nizard , Amel Ait-Boudaoud , Claire Carette , Anne-Sophie Jannot , Sébastien Czernichow

Similar Gut Hormone Secretions Two Years After One Anastomosis Gastric Bypass and Roux-en-Y Gastric Bypass: a Pilot Study.

Obesity surgery

Avec: David De Bandt , Claire Rives-Lange , Yvann Frigout , Damien Bergerot , Anne Blanchard , Maude Le Gall , Jean-Marc Lacorte , Jean-Marc Chevallier , Sébastien Czernichow , Tigran Poghosyan , Claire Carette , Johanne Le Beyec

Patient Selection in One Anastomosis/Mini Gastric Bypass-an Expert Modified Delphi Consensus.

Obesity surgery

Avec: Mohammad Kermansaravi , Chetan Parmar , Sonja Chiappetta , Shahab Shahabi , Alaa Abbass , Syed Imran Abbas , Mohamed Abouzeid , Luciano Antozzi , Syed Tanseer Asghar , Ahmad Bashir , Mohit Bhandari , Helmuth Billy , Daniel Caina , Francisco J Campos , Miguel-A Carbajo , Jean Marc Chevallier , Amir Hossein Davarpanah Jazi , Amador Garcia Ruiz de Gordejuela , Ashraf Haddad , Mohamad Hayssam ElFawal , Jacques Himpens , Aatif Inam , Radwan Kassir , Kazunori Kasama , Amir Khan , Lilian Kow , Kuldeepak Singh Kular , Muffazal Lakdawala , Laurent Abram Layani , Wei-Jei Lee , Enrique Luque-de-León , Ken Loi , Kamal Mahawar , Tarek Mahdy , Mario Musella , Abdelrahman Nimeri , Juan Carlos Olivares González , Abdolreza Pazouki , Tigran Poghosyan , Gerhard Prager , Arun Prasad , Almino C Ramos , Karl Rheinwalt , Rui Ribeiro , Elena Ruiz-Úcar , Robert Rutledge , Asim Shabbir , Scott Shikora , Rishi Singhal , Osama Taha , Mohammad Talebpour , Jose Sergio Verboonen , Cunchuan Wang , Rudolf Weiner , Wah Yang , Ramon Vilallonga , Maurizio De Luca

Bariatric Surgery Should Be Proposed in Certain Septuagenarian Patients with Obesity.

Obesity surgery

Avec: Boris Hansel , Pierre Sabatier , Diana Kadouch , Tigran Poghosyan , Konstantinos Arapis , Claire Rives-Lange , Sebastien Czernichow , Anne-Sophie Jannot , Claire Carette

Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass at 5 years (YOMEGA): a prospective, open-label, non-inferiority, randomised extension study.

The lancet. Diabetes & endocrinology

Avec: Maud Robert , Tigran Poghosyan , Delphine Maucort-Boulch , Alexandre Filippello , Robert Caiazzo , Adrien Sterkers , Lita Khamphommala , Fabian Reche , Vincent Malherbe , Adriana Torcivia , Toufic Saber , Dominique Delaunay , Carole Langlois-Jacques , Augustin Suffisseau , Sylvie Bin , Emmanuel Disse , François Pattou

Arterial vascularization of the right colon with implications for surgery.

Surgical and radiologic anatomy : SRA

Avec: Matthieu Bruzzi , Leila M'harzi , Tigran Poghosyan , Iannis Ben Abdallah , Argyri Papadimitriou , Emilia Ragot , Salma El Batti , Vincent Balaya , Julien Taieb , Jean-Marc Chevallier , Richard Douard

Anatomical Relations Between the Esogastric Junction, the Diaphragm, the Pleura, and the Left Lung in Chronic Esogastro-bronchial and/or Esogastro-pleural Fistulas After Sleeve Gastrectomy.

Obesity surgery

Avec: Matthieu Bruzzi , Leïla M'Harzi , Tigran Poghosyan , Salma El Batti , Franck Zinzindohoué , Jean-Marc Chevallier , Richard Douard

Recurrence after elective incisional hernia repair is more frequent than you think: An international prospective cohort from the French Society of Surgery.

Surgery

Avec: Benoît Romain , Yohann Renard , Christine Binquet , Tigran Poghosyan , David Moszkowicz , Jean-François Gillion , Pablo Ortega-Deballon , Auteur inconnu

Diagnostic of hepatic fibrosis with the XL probe of the Fibroscan versus biopsies in patients candidates to bariatric surgery.

Clinical nutrition ESPEN

Avec: C Barsamian , C Carette , M Sasso , T Poghosyan , P Bedossa , J F Emile , D Parlier , V Miette , J L Bouillot , S Czernichow , C Rives-Lange

Réseau de co-auteurs

Tigran Poghosyan 22 collaborations

Claire Rives-Lange 8 collaborations

Claire Carette 8 collaborations

Jean-Marc Chevallier 6 collaborations

Sébastien Czernichow 5 collaborations

Anne-Sophie Jannot 4 collaborations

Sebastien Czernichow 4 collaborations

Richard Douard 4 collaborations

Fabian Reche 3 collaborations

Maude Le Gall 3 collaborations

Gabriel Rahmi 3 collaborations

Matthieu Bruzzi 3 collaborations

Charles Barsamian 3 collaborations

David Moszkowicz 3 collaborations

None None 2 collaborations

Maud Robert 2 collaborations

Robert Caiazzo 2 collaborations

Adrien Sterkers 2 collaborations

Lita Khamphommala 2 collaborations

Vincent Malherbe 2 collaborations

Adriana Torcivia 2 collaborations

Delphine Maucort-Boulch 2 collaborations

Carole Langlois-Jacques 2 collaborations

Dominique Delaunay 2 collaborations

François Pattou 2 collaborations

Emmanuel Disse 2 collaborations

Guillaume Levenson 2 collaborations

Arthur Berger 2 collaborations

Guillaume Perrod 2 collaborations

Sylvia Krivan 2 collaborations

Clement Baratte 2 collaborations

Emilia Ragot 2 collaborations

Leïla M'Harzi 2 collaborations

Nathalie Rassy 2 collaborations

Salma El Batti 2 collaborations

Nathanael Beeker 1 collaboration

Emmanuel Guerot 1 collaboration

Jean-Luc Diehl 1 collaboration

Sandrine Katsahian 1 collaboration

Jean-Sébastien Hulot 1 collaboration

Philippe Espalieu 1 collaboration

Elise Pelascini 1 collaboration

Elie Chouillard 1 collaboration

Sylvie Bin-Dorel 1 collaboration

Alexandre Nuzzo 1 collaboration

Alexandre Hertig 1 collaboration

Séverine Ledoux 1 collaboration

Didier Quilliot 1 collaboration

André Bado 1 collaboration

Francisca Joly 1 collaboration

Jonathan Demma 1 collaboration

Thomas Domet 1 collaboration

Lousineh Arakelian 1 collaboration

Patrick Bruneval 1 collaboration

Chloe Broudin 1 collaboration

Mohamed Jarraya 1 collaboration

Niclas Setterblad 1 collaboration

Jerome Larghero 1 collaboration

Pierre Cattan 1 collaboration

Lionel Faivre 1 collaboration

Suren Agho Stepanyan 1 collaboration

Karen Manukyan 1 collaboration

Gagik Hakobyan 1 collaboration

Hayk Hovhannisyan 1 collaboration

Hayk Safaryan 1 collaboration

Elena Baghdasaryan 1 collaboration

Manik Gemilyan 1 collaboration

Clément Baratte 1 collaboration

Enrique Pérez-Cuadrado-Robles 1 collaboration

Hadrien Alric 1 collaboration

Lucille Quénéhervé 1 collaboration

Laurent Monino 1 collaboration

Hedi Benosman 1 collaboration

Ariane Vienne 1 collaboration

Lionel Rebibo 1 collaboration

Ali Aidibi 1 collaboration

Elena Tenorio-González 1 collaboration

Mehdi Karoui 1 collaboration

Christophe Cellier 1 collaboration

Victor Temime 1 collaboration

Omar M Ghanem 1 collaboration

Julie K Heimbach 1 collaboration

Tayyab S Diwan 1 collaboration

Hadrien Tranchart 1 collaboration

Hussein Abdallah 1 collaboration

Claire Blanchard 1 collaboration

Marie Lontrichard 1 collaboration

Anne-Laure Borel 1 collaboration

Amanda Belluzzi 1 collaboration

Mirto Foletto 1 collaboration

Emilio Manno 1 collaboration

Andrea Chierici 1 collaboration

Antonio Iannelli 1 collaboration

Anais Certain 1 collaboration

Gwennhaël Autret 1 collaboration

David Louis 1 collaboration

Chloé Broudin 1 collaboration

Olivier Clément 1 collaboration

Bertrand Tavitian 1 collaboration

Aurelie Phan 1 collaboration

Jeremie Thereaux 1 collaboration

Ahmad Tarhini 1 collaboration

Nathan Beaupel 1 collaboration

Vincent Guillet 1 collaboration

Jérémie Thereaux 1 collaboration

Charles Dariane 1 collaboration

Elise Mongeois 1 collaboration

Amel Ait Boudaoud 1 collaboration

Alina Radu 1 collaboration

Christine Lagorce 1 collaboration

Virginie Verkarre 1 collaboration

Frédérique Larousserie 1 collaboration

Jean-François Perregaux 1 collaboration

Fransisca Joly 1 collaboration

Yannick Girardeau 1 collaboration

Cecile Ciangura 1 collaboration

Muriel Coupaye 1 collaboration

Jacky Nizard 1 collaboration

Amel Ait-Boudaoud 1 collaboration

David De Bandt 1 collaboration

Yvann Frigout 1 collaboration

Damien Bergerot 1 collaboration

Anne Blanchard 1 collaboration

Jean-Marc Lacorte 1 collaboration

Johanne Le Beyec 1 collaboration

Mohammad Kermansaravi 1 collaboration

Chetan Parmar 1 collaboration

Sonja Chiappetta 1 collaboration

Shahab Shahabi 1 collaboration

Alaa Abbass 1 collaboration

Syed Imran Abbas 1 collaboration

Mohamed Abouzeid 1 collaboration

Luciano Antozzi 1 collaboration

Syed Tanseer Asghar 1 collaboration

Ahmad Bashir 1 collaboration

Mohit Bhandari 1 collaboration

Helmuth Billy 1 collaboration

Daniel Caina 1 collaboration

Francisco J Campos 1 collaboration

Miguel-A Carbajo 1 collaboration

Jean Marc Chevallier 1 collaboration

Amir Hossein Davarpanah Jazi 1 collaboration

Amador Garcia Ruiz de Gordejuela 1 collaboration

Ashraf Haddad 1 collaboration

Mohamad Hayssam ElFawal 1 collaboration

Jacques Himpens 1 collaboration

Aatif Inam 1 collaboration

Radwan Kassir 1 collaboration

Kazunori Kasama 1 collaboration

Amir Khan 1 collaboration

Lilian Kow 1 collaboration

Kuldeepak Singh Kular 1 collaboration

Muffazal Lakdawala 1 collaboration

Laurent Abram Layani 1 collaboration

Wei-Jei Lee 1 collaboration

Enrique Luque-de-León 1 collaboration

Ken Loi 1 collaboration

Kamal Mahawar 1 collaboration

Tarek Mahdy 1 collaboration

Mario Musella 1 collaboration

Abdelrahman Nimeri 1 collaboration

Juan Carlos Olivares González 1 collaboration

Abdolreza Pazouki 1 collaboration

Gerhard Prager 1 collaboration

Arun Prasad 1 collaboration

Almino C Ramos 1 collaboration

Karl Rheinwalt 1 collaboration

Rui Ribeiro 1 collaboration

Elena Ruiz-Úcar 1 collaboration

Robert Rutledge 1 collaboration

Asim Shabbir 1 collaboration

Scott Shikora 1 collaboration

Rishi Singhal 1 collaboration

Osama Taha 1 collaboration

Mohammad Talebpour 1 collaboration

Jose Sergio Verboonen 1 collaboration

Cunchuan Wang 1 collaboration

Rudolf Weiner 1 collaboration

Wah Yang 1 collaboration

Ramon Vilallonga 1 collaboration

Maurizio De Luca 1 collaboration

Boris Hansel 1 collaboration

Pierre Sabatier 1 collaboration

Diana Kadouch 1 collaboration

Konstantinos Arapis 1 collaboration

Alexandre Filippello 1 collaboration

Toufic Saber 1 collaboration

Augustin Suffisseau 1 collaboration

Sylvie Bin 1 collaboration

Leila M'harzi 1 collaboration

Iannis Ben Abdallah 1 collaboration

Argyri Papadimitriou 1 collaboration

Vincent Balaya 1 collaboration

Julien Taieb 1 collaboration

Franck Zinzindohoué 1 collaboration

Benoît Romain 1 collaboration

Yohann Renard 1 collaboration

Christine Binquet 1 collaboration

Jean-François Gillion 1 collaboration

Pablo Ortega-Deballon 1 collaboration

C Barsamian 1 collaboration

C Carette 1 collaboration

M Sasso 1 collaboration

P Bedossa 1 collaboration

J F Emile 1 collaboration

D Parlier 1 collaboration

V Miette 1 collaboration

J L Bouillot 1 collaboration

S Czernichow 1 collaboration

C Rives-Lange 1 collaboration