Procedure: Surgically removing a large portion of the stomach, leaving a banana-shaped “sleeve”.
Benefits: Significant weight loss, improvement in obesity-related conditions.
Recovery: Hospital stay of 2-3 days, full recovery in 4-6 weeks.

​

A gastric sleeve, also known as a sleeve gastrectomy, is a surgical procedure designed to aid in weight loss by reducing the size of the stomach. This procedure involves removing a large portion of the stomach to create a smaller, sleeve-shaped stomach pouch. The reduced stomach capacity restricts the amount of food that can be consumed, leading to reduced calorie intake and weight loss.

Here's how the gastric sleeve procedure works:

• Surgery: During the procedure, a surgeon makes several small incisions in the abdomen and uses specialized instruments to remove approximately 75-80% of the stomach. The remaining portion of the stomach is reshaped into a long, narrow tube or sleeve. Unlike other weight loss surgeries, such as gastric bypass, the gastric sleeve procedure does not involve rerouting the intestines.

• Reduction in Stomach Capacity: With the new smaller stomach pouch, patients experience a feeling of fullness after consuming much smaller amounts of food. This leads to decreased appetite and overall reduced calorie consumption.

• Hormonal Changes: The procedure can also have an impact on certain hormones, particularly those that regulate hunger and satiety. This can contribute to decreased feelings of hunger and increased feelings of fullness.

Gastric sleeve surgery is typically recommended for individuals who are severely obese and have not been successful with other weight loss methods such as diet and exercise. It is important to note that gastric sleeve surgery is a major surgical procedure and carries risks and potential complications. Therefore, it is crucial for patients to undergo a thorough evaluation and discuss the benefits and risks with their healthcare provider before proceeding.

The gastric sleeve is considered a relatively effective weight loss option, resulting in significant and sustained weight loss for many patients. However, long-term success also depends on making appropriate dietary and lifestyle changes to support the weight loss and maintain a healthy lifestyle. It's important for individuals considering this procedure to work closely with their healthcare team to ensure safe and successful outcomes.