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Video of One Anastomosis Gastric Bypass (OAGB): A Simplified and Effective Approach to Metabolic and Bariatric Surgery
Surgery / Apr 24th, 2025 6:50 am     A+ | a-
This informative video explores the widely practiced and increasingly preferred technique of One Anastomosis Gastric Bypass (OAGB), also known as Mini Gastric Bypass, as a powerful solution in metabolic and bariatric surgery. Presented through live footage and expert commentary from the surgical team at World Laparoscopy Hospital, this video demonstrates how OAGB offers a balance of technical simplicity, excellent weight loss outcomes, and metabolic benefits—especially for patients suffering from morbid obesity and obesity-related comorbidities.

What is OAGB?

One Anastomosis Gastric Bypass is a simplified bariatric procedure involving the creation of a long gastric pouch and a single loop anastomosis between the pouch and the small intestine. Unlike Roux-en-Y Gastric Bypass (RYGB), OAGB eliminates the need for a second anastomosis, making it technically less complex and shorter in duration, while still delivering equivalent or better results in terms of weight loss, diabetes remission, and patient satisfaction.

Highlights of the Video

Step-by-Step Surgical Technique

Viewers will witness a comprehensive demonstration of the gastric pouch formation, measurement of the biliopancreatic limb, and creation of the gastrojejunostomy. The procedure is performed using advanced laparoscopic energy devices for precise dissection and hemostasis.

Clinical Advantages

The video outlines how OAGB is associated with shorter operating time, reduced leak rates, and superior metabolic outcomes, especially for type 2 diabetes mellitus, compared to other bariatric techniques.

Nutritional Considerations and Follow-Up

Experts also explain the importance of nutritional supplementation, bile reflux risk mitigation, and long-term follow-up, which are essential components of patient care in OAGB cases.

Global Experience and Surgeon Insights

The commentary includes insights from Prof. Dr. R.K. Mishra and other experts at World Laparoscopy Hospital, based on their experience with thousands of laparoscopic bariatric cases, including OAGB.

Conclusion

"One Anastomosis Gastric Bypass (OAGB): A Simplified and Effective Approach to Metabolic and Bariatric Surgery" provides both aspiring bariatric surgeons and healthcare professionals with a clear understanding of the technical execution, safety profile, and long-term benefits of this procedure. As obesity rates continue to rise globally, OAGB stands out as a cost-effective and reproducible option, ideal for both high- and low-resource settings.

Watch the full video to gain valuable insights into the procedure, patient outcomes, and global adoption of this transformative technique.
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World Laparoscopy Hospital
Cyber City
Gurugram, NCR Delhi, 122002
India

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Tel: +91 124 2351555, +91 9811416838, +91 9811912768, +91 9999677788

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World Journal of Laparoscopic Surgery



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