Sleeve Gastrectomy

Sleeve gastrectomy, also known as gastric sleeve surgery, is a surgical procedure used to help individuals with severe obesity lose weight and improve their overall health. During the procedure, a significant portion of the stomach is surgically removed, leaving behind a smaller, sleeve-shaped stomach. This reduces the stomach's capacity and restricts the amount of food that can be consumed, leading to weight loss.

 

Sleeve gastrectomy has been shown to not only lead to significant weight loss but also to improve overall health and increase life expectancy for individuals with obesity-related health conditions. Obesity is associated with an increased risk of various health problems, including type 2 diabetes and high blood pressure. By promoting weight loss and reducing excess fat tissue, sleeve gastrectomy can have a positive impact on these conditions.

 

Many patients who undergo sleeve gastrectomy experience significant improvements in their diabetes management. The procedure can lead to a substantial reduction in blood sugar levels, allowing some individuals to achieve remission or even cure their diabetes. Similarly, sleeve gastrectomy has been found to effectively control high blood pressure in many patients. The weight loss resulting from the surgery can reduce strain on the cardiovascular system and improve overall cardiac health, helping to lower blood pressure and decrease the risk of related complications.

Sleeve gastrectomy works by two mechanisms. First, the reduced stomach size limits the amount of food that can be eaten, resulting in a feeling of fullness with smaller portions. Second, the procedure removes a part of the stomach that produces the hunger-stimulating hormone ghrelin, which helps reduce appetite and food cravings. The surgery is typically performed laparoscopically or robotically, using small incisions and a camera-guided instrument, which minimizes scarring and promotes faster recovery. Sleeve gastrectomy is considered a relatively safe and effective weight loss procedure, but it requires a commitment to long-term lifestyle changes, including a healthy diet and regular exercise, for successful and sustained weight loss. It is essential to consult with a healthcare professional to determine if sleeve gastrectomy is appropriate for your specific situation and to receive comprehensive pre- and post-operative care.