Gastro-jejunal anastomosis Marginal Ulceration after LRYGB and MGB: Medical Treatments, Surgical Management & Surveillance Strategies LECUTRES: **Latest Medical Treatments for Gastro-jejunal anastomosis Marginal Ulceration - Dr. Anna Carolina Hoff (Brazil) **Endoscopic Treatments to Manage Non-perforated Chronic Gastro-jejunal anastamosis Marginal Ulcers - Professor Barham Abu Dayyeh (USA) *Video Session Surgical Strategies to Manage Perforation of a Giant Marginal Ulcer after LRYGB Dr. Hany Takla (USA) Expert Discussion Panel: Dr. John Morton (USA)  Dr. Lyz Bezerra (Brazil)  Dr. Ken Loi (Australia) Dr. Adriana Rotundo (UAE) Mr. Shafiq Javed (UK) Dr. Ben Clapp (USA) Professor Adrei  Keidar (Israel) *Discussion Session Should Surveillance Endoscopy Be Routine After Minigastric Bypass to Detect MarginalUlcers? Professor Sandeenp Aggarwal (India) Expert Discussion Panel: Professor Phil Schauer (USA) Dr. Robert Rutledge (USA) Dr. Sonja Chiappetta (Italy) Dr. Karl Rheinwalt (Germany)  Professor Safwan A. Taha (UAE) Professor Caetano Marchesini (Brazil) Dr. Omar M Ghanem (USA) Professor Mathias Fobi (USA)"

LECTURES: Indication: Acute Leak from Gastrojejunal Anastomosis - Professor Karl Miller (Austria) Indication: Chronic Marginal Ulcer - Dr. Adriana Rotundo (UAE) Indication: Inractable Bile Reflux -  Professor Rudolf  Weiner (Germany) Expert Discussion Panel: Dr. Matthew Kroh (UAE/USA) Mr. Amir Khan (UK) Professor KS Kular (India) Dr. Diana G. Maldonado (Mexico) Dr.  Bassem Safadi (Lebanon/Qatar) Professor Jaydeep Palep (India) Dr. Sonja Chiappetta (Italy) Professor Maud Robert (France) Dr. Helmuth Billy (USA) Professor Dieter Birk (Germany)

LECTURES: **Video Presentation: Major Vascular Complications in SADI-S - Professor Laurent Biertho (Canada) **Video Presentation: Pancreatic Complications in SADI-S - Dr. Helmuth Billy (USA) **Video Presentation: Duodeno-ileal Anastomotic Leak in SADI-S - Professor Francisco Campos (Mexico) Expert Discussion Panel: Dr. Marina Kurian (USA) Dr. Bhandari Mohi (India) Professor Andres Sanchez Pernaute (Spain) Dr. Mitchell Roslin (USA) Professor Andrei Keidar (Israel) Professor Alaa Abbass Moustafa (Egypt) Dr. Phil Lockie (Australia) Mr. Shafiq Javed (UK) Professor Karl Miller (UAE) Professor Jacques Himpens (Belgium)

LECTURES: Indication: Acute Leak from Gastrojejunal Anastomosis - Professor Karl Miller (Austria) Indication: Chronic Marginal Ulcer - Dr. Adriana Rotundo (UAE) Indication: Inractable Bile Reflux -  Professor Rudolf  Weiner (Germany) Expert Discussion Panel: Dr. Matthew Kroh (UAE/USA) Mr. Amir Khan (UK) Professor KS Kular (India) Dr. Diana G. Maldonado (Mexico) Dr.  Bassem Safadi (Lebanon/Qatar) Professor Jaydeep Palep (India) Dr. Sonja Chiappetta (Italy) Professor Maud Robert (France) Dr. Helmuth Billy (USA) Professor Dieter Birk (Germany)

LECTURES:  **Sepsis Control, Early Laparoscopy and Surgical Drainage Professor Rana Pullatt (USA) **The Role of Early Interventional Endoscopy in 2021 Professor Manoel Galvao (Brazil) **Nutrition, nutrition, nutrition in managing Acute sleeve leaks Ms. Sophia Whittaker (UK) **Evidance based Sleeve Leak Follow up Protocols Professor Mousa Khoursheed (Kuwait)

Gastro-jejunal anastomosis Marginal Ulceration after LRYGB and MGB: Medical Treatments, Surgical Management & Surveillance Strategies LECUTRES: **Latest Medical Treatments for Gastro-jejunal anastomosis Marginal Ulceration - Dr. Anna Carolina Hoff (Brazil) **Endoscopic Treatments to Manage Non-perforated Chronic Gastro-jejunal anastamosis Marginal Ulcers - Professor Barham Abu Dayyeh (USA) *Video Session Surgical Strategies to Manage Perforation of a Giant Marginal Ulcer after LRYGB Dr. Hany Takla (USA) Expert Discussion Panel: Dr. John Morton (USA)  Dr. Lyz Bezerra (Brazil)  Dr. Ken Loi (Australia) Dr. Adriana Rotundo (UAE) Mr. Shafiq Javed (UK) Dr. Ben Clapp (USA) Professor Adrei  Keidar (Israel) *Discussion Session Should Surveillance Endoscopy Be Routine After Minigastric Bypass to Detect MarginalUlcers? Professor Sandeenp Aggarwal (India) Expert Discussion Panel: Professor Phil Schauer (USA) Dr. Robert Rutledge (USA) Dr. Sonja Chiappetta (Italy) Dr. Karl Rheinwalt (Germany)  Professor Safwan A. Taha (UAE) Professor Caetano Marchesini (Brazil) Dr. Omar M Ghanem (USA) Professor Mathias Fobi (USA)"