Efficacy of Oversewing Versus Surgical Ligation Clips for Staple Line Reinforcement of the Gastric Pouch to Reduce Post Operative Bleeding in Laparoscopic One Anastomosis Gastric Bypass

1. To test if there is a significant differences between Oversewing versus surgical ligation clips for staple line reinforcement of the gastric pouch regarding the reduction of post operative bleeding and the need for blood transfusions in laparoscopic one anastomosis gastric bypass. 2. To assess whether oversewing or the use of surgical clips is more effective in reducing operative time and Cost analysis in (OAGB). 3. To Provide evidence-based recommendations on staple line reinforcement techniques in OAGB, emphasizing patient safety and procedural efficiency

NCT Number	NCT07238309
Lead Sponsor	Cairo University
Conditions	Gastric Bypass Surgery
Enrollment	30 participants
Start Date	2025-05-18
Primary Completion	2026-05 (estimated)
Study Completion	2026-06 (estimated)
Updated on ClinicalTrials.gov	2025-11-20