bariatric surgeon in chennai

 Understanding Bariatric Surgery: Key Insights

Dr. Patta's Gastro Centre

Bariatric surgery serves as an effective intervention for severe obesity and its associated medical issues by reducing the stomach's capacity and decreasing calorie absorption. This surgical option is ideal for those with a BMI over 40, or a BMI over 35 accompanied by health complications such as type 2 diabetes, heart disease, or sleep apnea.

Popular Bariatric Surgery Procedures

1. Laparoscopic Roux en Y Gastric Bypass: This widely performed surgery creates a small pouch from the stomach and connects it to the small intestine, bypassing a significant portion to curb calorie absorption and reduce food intake.

2. Laparoscopic Adjustable Gastric Banding: This technique involves placing an adjustable band around the upper stomach to form a small pouch that limits food consumption.

3. Vertical Sleeve Gastrectomy: This procedure involves removing around 85% of the stomach, leaving a tubular "sleeve" that restricts the amount of food that can be consumed.

4. Biliopancreatic Diversion with Duodenal Switch: This complex procedure combines the removal of a large portion of the stomach with a reconfiguration of the small intestine, drastically reducing calorie intake.

Advantages of Bariatric Surgery

Management of Diabetes and Cardiovascular Risks: It effectively resolves type 2 diabetes in about 73% to 83% of cases and significantly reduces the risk of heart disease.

Significant Weight Loss: Patients often lose between 30% and 50% of their excess weight within the first six months post-operation, with up to 77% by the first year.

Enhanced Lifespan: The surgery can increase life expectancy by approximately 89%.

Conclusion

Bariatric surgery not only provides substantial weight loss but also ameliorates or eradicates more than 30 related health conditions. Engaging with a skilled bariatric surgeon in Chennai can be pivotal. It demands lifelong dietary adjustments and consistent physical activity to sustain its benefits and improve life quality.