Gastric Sleeve
Sleeve gastrectomy, also known as vertical sleeve gastrectomy, is a surgical procedure for weight loss. It is commonly performed using laparoscopic techniques, which involve making small incisions in the upper abdomen and inserting small instruments. During the procedure, approximately 80% of the stomach is removed, leaving behind a tube-shaped stomach resembling the size and shape of a banana.
By reducing the size of the stomach, sleeve gastrectomy limits the amount of food one can consume. Additionally, the procedure leads to hormonal changes that aid in weight loss. These hormonal changes can also improve conditions associated with obesity, such as high blood pressure or heart disease.
Why is gastric sleeve surgery performed?
Sleeve gastrectomy is performed to aid in weight loss and decrease the risk of severe weight-related health issues, which may include:
- Heart disease
- High blood pressure
- High cholesterol
- Obstructive sleep apnea
- Type 2 diabetes
- Stroke
- Cancer
- İnfertility
Gastric Sleeve Procedure
In sleeve gastrectomy, the specifics of the surgery can vary depending on the individual’s situation and the practices of the hospital or doctor. While some sleeve gastrectomies may be performed using traditional large incisions in the abdomen, the procedure is typically conducted laparoscopically. This involves making multiple small incisions in the upper abdomen and inserting small instruments.
Before the surgery begins, you will be administered general anesthesia, which ensures that you remain asleep and comfortable throughout the procedure.
During the sleeve gastrectomy, the surgeon creates a narrow sleeve by vertically stapling the stomach and removing the larger, curved portion of the stomach.
The surgery typically lasts one to two hours. Following the procedure, you will regain consciousness in a recovery room where medical staff will monitor you for any potential complications.
What can I expect after the procedure?
After undergoing gastric sleeve surgery, your post-operative diet will typically begin with liquid foods. Over the following weeks, you will progress to pureed foods and eventually solid foods. It’s important to note that your meals will be significantly smaller in size, and you may need to avoid drinking fluids with your meals due to the reduced capacity of your stomach. Significant lifestyle changes are necessary to achieve and maintain weight loss after bariatric surgery. You will receive nutritional guidance from a dietitian on how to modify your eating habits to ensure a healthy weight loss journey. Your meals will be smaller compared to before the surgery, and it’s likely that you will need to take vitamins or other supplements for the rest of your life. Additionally, you will be encouraged to increase your level of physical activity. Regular exercise will play a crucial role in your weight loss journey and overall well-being.