Obesity Surgery - Gastric Bypass
Gastric Bypass
The gold standard bariatric surgery in which the stomach is converted into a small pouch and a portion of the small intestine is bypassed, both restricting intake and reducing absorption.
About the Operation
Gastric bypass is the gold standard bariatric surgery in which the stomach is converted into a small pouch and a portion of the small intestine is bypassed, both restricting intake and reducing absorption. It is accepted as the most effective method for remission of type 2 diabetes.
Application Details
- 1Roux-en-Y bypass: the most commonly used technique.
- 2Two mechanisms: small stomach + short intestinal circuit.
- 3The most effective method for remission of type 2 diabetes.
- 4Lifelong vitamin-mineral supplementation is mandatory.
Who Is It Suitable For?
- BMI ≥ 40 or BMI ≥ 35 + type 2 diabetes
- Individuals with gastroesophageal reflux (reflux improves after surgery)
Operation Summary
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Other Obesity Surgery Operations
View AllSleeve Gastrectomy
A bariatric surgery in which 80% of the stomach is laparoscopically removed to form a tube-shaped stomach, reducing the hunger hormone (ghrelin).
Gastric Balloon
A non-surgical weight loss method in which a saline-filled silicone balloon placed in the stomach via endoscopy remains for 6–12 months, providing early satiety.
Mini Gastric Bypass
A simpler single-anastomosis, shorter-duration laparoscopic bariatric procedure compared to standard Roux-en-Y bypass.
Revision Surgery
A corrective laparoscopic operation performed due to insufficient weight loss, weight regain, or complications following a previous bariatric surgery.