Gastric sleeve

The gastric sleeve, also known as sleeve gastrectomy, is a surgical procedure that involves reducing the size of the stomach to promote weight loss. It is performed by removing a portion of the stomach, leaving behind a smaller, sleeve-shaped stomach.

What is Gastric sleeve?

The gastric sleeve, also called sleeve gastrectomy, is a weight loss surgery where the size of the stomach is reduced. During the procedure, a large portion of the stomach is removed, leaving behind a smaller, banana-shaped stomach. This helps you feel fuller with smaller amounts of food, leading to weight loss. It also reduces the production of hunger hormones, making it easier to control your appetite. The gastric sleeve can help people struggling with obesity achieve significant and long-term weight loss.

How much weight does it reduce?

The gastric sleeve surgery can help individuals lose a significant amount of weight. On average, patients can expect to lose about 50-70% of their excess body weight within the first two years following the procedure. The amount of weight loss can vary depending on factors such as individual metabolism, adherence to post-operative guidelines, and lifestyle changes. It’s important to remember that the gastric sleeve is not a magic solution, but rather a tool that, when combined with healthy habits, can support sustainable weight loss and improve overall health.

What are health benefits of the gastric sleeve?

The gastric sleeve surgery offers several health benefits for individuals struggling with obesity. Some of the key benefits include:

– Weight Loss: The gastric sleeve helps people lose a significant amount of weight, which can lead to improvements in overall health and well-being.
– Reduced Risk of Obesity-related Diseases: Losing excess weight through the gastric sleeve can reduce the risk of obesity-related conditions such as type 2 diabetes, high blood pressure, sleep apnea, and heart disease.
– Improved Glucose Control: Many patients with type 2 diabetes experience improved blood sugar control after the gastric sleeve, which may reduce or eliminate the need for diabetes medication.
– Enhanced Mobility and Joint Health: Losing weight can ease the strain on joints and improve mobility, making physical activities easier and reducing joint pain.
– Improved Quality of Life: As individuals shed excess weight and experience health improvements, their overall quality of life often improves, leading to increased energy levels, better self-esteem, and a greater ability to engage in activities they enjoy.

It’s important to note that the gastric sleeve is just one component of a comprehensive weight management plan. Adopting a healthy lifestyle, including regular exercise and a balanced diet, is essential for long-term success and to maximize the health benefits of the gastric sleeve.

What risks are associated with the gastric sleeve?

Like any surgical procedure, gastric sleeve surgery carries some risks. Here are some potential risks and complications associated with the gastric sleeve:

– Infection: There is a risk of developing an infection at the site of surgery, which may require antibiotics or further medical intervention.
– Bleeding: Some patients may experience bleeding during or after the surgery. In rare cases, this may require a blood transfusion or additional medical procedures to control the bleeding.
– Leakage: There is a small risk of leaks or ruptures along the staple line or at the site of the stomach incision. This can lead to infection or the need for further surgery to repair the leak.
– Gastric Sleeve Stenosis: In some cases, the opening of the stomach may narrow, leading to a condition called gastric sleeve stenosis. This can cause difficulty in swallowing and may require additional treatment.
– Nutritional Deficiencies: After the gastric sleeve, the reduced size of the stomach may impact nutrient absorption, potentially leading to nutritional deficiencies. Patients are advised to follow a strict dietary plan and take vitamin and mineral supplements as prescribed by their healthcare provider.
– Gastroesophageal Reflux Disease (GERD): Some patients may experience symptoms of acid reflux or GERD after the surgery, which may require medication or additional treatment.


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