The Gastric Sleeve Procedure: What You Need to Know
For individuals struggling with obesity, the gastric sleeve procedure can be a life-changing solution. Also known as sleeve gastrectomy, this surgical weight loss option involves reducing the size of the stomach to help patients achieve significant weight loss and improve their overall health.
How Does the Gastric Sleeve Procedure Work?
The gastric sleeve procedure involves the removal of a large portion of the stomach, leaving behind a smaller, banana-shaped sleeve. This reduction in stomach size limits the amount of food that can be consumed, leading to decreased calorie intake and weight loss. Additionally, the procedure removes the part of the stomach that produces the hunger hormone ghrelin, helping patients feel less hungry and more satisfied with smaller meals.
Who Is a Candidate for the Gastric Sleeve Procedure?
The gastric sleeve procedure is typically recommended for individuals with a body mass index (BMI) of 40 or higher, or a BMI of 35 or higher with obesity-related health conditions such as diabetes, high blood pressure, or sleep apnea. Candidates must also be committed to making lifestyle changes to support their weight loss journey.
What to Expect During and After the Procedure
The gastric sleeve procedure is performed under general anesthesia and usually takes around 1-2 hours to complete. Patients can expect to stay in the hospital for 1-2 days following the surgery to monitor for any complications. After the procedure, individuals will need to follow a strict diet plan to allow the stomach to heal properly and adjust to its new size.
Recovery and Long-Term Success
Most patients experience significant weight loss in the first 12-18 months following the gastric sleeve procedure. However, long-term success depends on the individual’s commitment to maintaining a healthy diet, regular exercise, and ongoing medical follow-up. It is important for patients to attend support groups and counseling to address any emotional or psychological challenges that may arise during their weight loss journey.
FAQs
Q: Is the gastric sleeve procedure reversible?
A: The gastric sleeve procedure is not reversible, as a portion of the stomach is permanently removed during the surgery.
Q: Will I need to take vitamins after the procedure?
A: Yes, patients will need to take vitamin and mineral supplements to prevent nutrient deficiencies after the gastric sleeve procedure.
Q: How much weight can I expect to lose after the gastric sleeve procedure?
A: On average, patients can expect to lose 60-70% of their excess body weight within the first 2 years following the procedure.
Q: What are the potential risks and complications of the gastric sleeve procedure?
A: Risks of the gastric sleeve procedure include infection, bleeding, blood clots, and complications related to anesthesia. It is important to discuss these risks with your healthcare provider before undergoing the surgery.
For more information on the gastric sleeve procedure, visit Healthline’s comprehensive guide to gastric sleeve surgery.
