Degree	University	Country	Year
Doctorat d'exercice - Médecine	Université Saint-Joseph de Beyrouth	Liban
Diplôme de spécialisation - Chirurgie générale	Université Saint-Joseph de Beyrouth	Liban	1993

Surviving the storm: A 6-year journey with bowel perforations aneurysms in vascular Ehlers-Danlos syndrome — A case report Farid Abi Habib, Michael Osseis, Alain Chebly, Elie El Feghali, Roger Noun Int J Surg Case Rep. 2024 Nov 124: 110294. Published online 2024 Sep 14. doi: 10.1016/j.ijscr.2024.110294 PMCID: PMC11461980 AbstractArticlePDF–2.4M Select item 11105959 2. The Role of Obesity in the Poor Prognosis of COVID-19 Infection: A Review of 192 Patients Ziad Feghaly, Rany Aoun, Christian Mouawad, Bilal Chamaa, Houssam Dahboul, Serge Kassar, Michael Osseis, Roger Noun, Ghassan Chakhtoura Interdiscip Perspect Infect Dis. 2024; 2024: 7212355. Published online 2024 May 13. doi: 10.1155/2024/7212355 PMCID: PMC11105959 AbstractArticlePDF–261K Select item 10455374 3. Comparison between Fine Needle Aspiration Cytology with Histopathology in the Diagnosis of Thyroid Nodules Michael Osseis, Georges Jammal, Daniel Kazan, Roger Noun J Pers Med. 2023 Aug; 13(8): 1197. Published online 2023 Jul 28. doi: 10.3390/jpm13081197 PMCID: PMC10455374 AbstractArticlePDF–266K Select item 10449041 4. Combined laparoscopic pouch and loop resizing as a revisional procedure for weight regain after primary laparoscopic one-anastomosis gastric bypass Christian Mouawad, Houssam Dahboul, Bilal Chamaa, Daniel Kazan, Michael Osseis, Roger Noun, Ghassan Chakhtoura J Minim Access Surg. 2023 Jul-Sep; 19(3): 414–418. Published online 2023 Feb 3. doi: 10.4103/jmas.jmas_281_22 PMCID: PMC10449041 AbstractArticle Select item 10695321 5. Quality of life after laparoscopic sleeve gastrectomy: Pre-operative, 1-year and 5-year results Christian Mouawad, Rany Aoun, Houssam Dahboul, Elie El Feghali, Serge Kassar, Marwan Alkassis, Michael Osseis, Roger Noun, Ghassan Chakhtoura J Minim Access Surg. 2023 Oct-Dec; 19(4): 459–465. Published online 2022 Nov 30. doi: 10.4103/jmas.jmas_193_22 PMCID: PMC10695321 AbstractArticle Select item 9637415 6. Peri-appendicular Abscess in a Spigelian Hernia Rany Aoun, Rhea Akel, Roger Noun, Ghassan Chakhtoura Surg J (N Y) 2022 Oct; 8(4): e308–e311. Published online 2022 Nov 6. doi: 10.1055/s-0042-1758044 PMCID: PMC9637415 AbstractArticlePDF–1.1M Select item 9504737 7. Surgery for T4 Colorectal Cancer in Older Patients: Determinants of Outcomes Michael Osseis, William A Nehmeh, Nathalie Rassy, Joseph Derienne, Roger Noun, Chady Salloum, Elie Rassy, Stergios Boussios, Daniel Azoulay J Pers Med. 2022 Sep; 12(9): 1534. Published online 2022 Sep 19. doi: 10.3390/jpm12091534 PMCID: PMC9504737 AbstractArticlePDF–836K Select item 10898645 8. Obesity: A risk factor for postoperative complications in laparoscopic surgery for colorectal cancer Bilal Ramadan, Houssam Dahboul, Christian Mouawad, Rany Aoun, Serge Kassar, Elia Kassouf, Ghassan Chakhtoura, Roger Noun, Michael Osseis J Minim Access Surg. 2024 Jan-Mar; 20(1): 12–18. Published online 2022 Sep 12. doi: 10.4103/jmas.jmas_165_22 PMCID: PMC10898645 AbstractArticle Select item 8042419 9. A 58-Year-Old Woman with Acute Gastric Perforation Due to Metastatic Ductal Carcinoma 18 Years Following Bilateral Mastectomy for Invasive Ductal Carcinoma of the Breast William A. Nehmeh, Joseph Derienne, Léa El Khoury, Serge Kassar, Viviane Trak-Smayra, Roger Noun, Ghassan Chakhtoura Am J Case Rep. 2021; 22: e927094-1–e927094-8. Published online 2021 Apr 8. doi: 10.12659/AJCR.927094 PMCID: PMC8042419 AbstractArticlePDF–1010K Select item 7174958 10. Splenic Abscess after Sleeve Gastrectomy Rany Aoun, Michel Gabriel, Elias El Haddad, Roger Noun, Ghassan Chakhtoura Case Rep Med. 2020; 2020: 4850675. Published online 2020 Apr 12. doi: 10.1155/2020/4850675 PMCID: PMC7174958 AbstractArticlePDF–641K Select item 6900831 11. A Case Report Presenting an Undifferentiated Pancreatic Carcinoma with Osteoclastic-Like Giant Cells with an Unusual Indolent Course William A. Nehmeh, Viviane Trak-Smayra, Ahmad Tarhini, Michel Fouad Gabriel, Raymond B. Sayegh, Roger Noun Am J Case Rep. 2019; 20: 1750–1754. Published online 2019 Nov 26. doi: 10.12659/AJCR.916810 PMCID: PMC6900831 AbstractArticlePDF–2.4M Select item 6701272 12. Quality of Life before and after Sleeve Gastrectomy in Lebanese Population Marwan Alkassis, Fady Gh Haddad, Joseph Gharios, Roger Noun, Ghassan Chakhtoura J Obes. 2019; 2019: 1952538. Published online 2019 Aug 6. doi: 10.1155/2019/1952538 PMCID: PMC6701272 AbstractArticlePDF–1.1M Select item 6167600 13. Resectional One Anastomosis Gastric Bypass/Mini Gastric Bypass as a Novel Option for Revision of Restrictive Procedures: Preliminary Results Roger Noun, Rita Slim, Ghassan Chakhtoura, Joseph Gharios, Elie Chouillard, Carla Tohmé-Noun J Obes. 2018; 2018: 4049136. Published online 2018 Sep 18. doi: 10.1155/2018/4049136 PMCID: PMC6167600 AbstractArticlePDF–1.7M Select item 3530183 14. Laparoscopic Sleeve Gastrectomy for Mildly Obese Patients (Body Mass Index of 30 <35 kg/m2): Operative Outcome and Short-Term Results Roger Noun, Ghassan Chakhtoura, Marwan Nasr, Judith Skaff, Naîm Choucair, Nathalie Rkaybi, Carla Tohme-Noun J Obes. 2012; 2012: 813650. Published online 2012 Dec 11. doi: 10.1155/2012/813650 PMCID: PMC3530183 AbstractArticlePDF–1.0M Select item 2887890 15. Adjuvant chemo-radiation for gastric adenocarcinoma: an institutional experience Philippe G Aftimos, Elie A Nasr, Dolly I Nasr, Roger J Noun, Fady L Nasr, Marwan G Ghosn, Joelle A El Helou, Georges Y Chahine Radiat Oncol. 2010; 5: 50. Published online 2010 Jun 4. doi: 10.1186/1748-717X-5-50 PMCID: PMC2887890 AbstractArticlePDF–483K Select item 2000243 16. Jaundice in a chronic hepatitis B carrier R Noun, S Zeidan, C Ghorra, S Slaba, L Menassa‐Moussa, R Sayegh Gut. 2007 Oct; 56(10): 1410. doi: 10.1136/gut.2006.103887 PMCID: PMC2000243 ArticlePDF–138K Select item 1856810 17. Malignant masquerade of the biliary confluence R Noun, S Zeidan, C Ghorra, C Tohme‐Noun Gut. 2007 Mar; 56(3): 379. doi: 10.1136/gut.2006.095398 PMCID: PMC1856810 ArticlePDF–133K Select item 1856676 18. An unusual cause of acute pancreatitis? R Noun, S Zeidan, E Riachy, K Honein Gut. 2007 Jan; 56(1): 42. doi: 10.1136/gut.2006.092536 PMCID: PMC1856676 ArticlePDF–309K Select item 4087573 19. Hepatocellular carcinoma in Lebanon: Etiology and prognostic factors associated with short-term survival César Yaghi, Ala l Sharara, Paul Rassam, Rami Moucari, Khalil Honein, Joseph BouJaoude, Rita Slim, Roger Noun, Heitham Abdul-Baki, Mohamad Khalifeh, Sami Ramia, Raymond Sayegh World J Gastroenterol. 2006 Jun 14; 12(22): 3575–3580. Published online 2006 Jun 14. doi: 10.3748/wjg.v12.i22.3575 PMCID: PMC4087573 AbstractArticlePDF–717K Select item 1191702 20. Continuous versus intermittent portal triad clamping for liver resection: a controlled study. J Belghiti, R Noun, R Malafosse, P Jagot, A Sauvanet, F Pierangeli, J Marty, O Farges Ann Surg. 1999 Mar; 229(3): 369–375. doi: 10.1097/00000658-199903000-00010 PMCID: PMC1191702 SummaryPage BrowsePDF–1.0M Select item 1235336 21. Portal triad clamping or hepatic vascular exclusion for major liver resection. A controlled study. J Belghiti, R Noun, E Zante, T Ballet, A Sauvanet Ann Surg. 1996 Aug; 224(2): 155–161. doi: 10.1097/00000658-199608000-00007 PMCID: PMC1235336 SummaryPage BrowsePDF–1.0M