Laparoscopic Sleeve Gastrectomy
What is Laparoscopic Sleeve Gastrectomy ?
It is a minimally invasive bariatric procedure in which 70–80% of the stomach is removed using laparoscopic techniques, leaving behind a narrow tube-shaped stomach. This reduces food capacity and lowers the hunger hormone (ghrelin), promoting significant and steady weight loss.
Who qualifies for Laparoscopic Sleeve Gastrectomy?
- Patients with BMI 35+ with obesity-related conditions such as diabetes, hypertension, or sleep apnea.
- Patients with BMI 40+ even without associated medical conditions.
- Individuals who have not achieved sufficient weight loss through diet, exercise, or medication.
Advantages of Laparoscopic Sleeve Gastrectomy
- Significant weight loss within the first year.
- Improvement or remission of obesity-related diseases.
- Minimally invasive approach with faster recovery and less pain.
- No intestinal rerouting, which lowers long-term complications.
- Enhanced quality of life, energy levels, and overall wellness.
How Laparoscopic Sleeve Gastrectomy works
The surgeon removes the large curved portion of the stomach that produces most of the hunger hormone. The remaining tube-shaped stomach limits food intake and increases satiety after small meals.
Before Care for Laparoscopic Sleeve Gastrectomy
- Full medical evaluation, lab tests, and imaging as required.
- A preoperative consultation with a dietitian.
- A low-calorie diet for 10–14 days before surgery.
- Stopping smoking two weeks before the procedure.
- Avoiding blood thinners when advised by the surgeon.
Recovery & Post-Care after Laparoscopic Sleeve Gastrectomy
- Walking within 4–6 hours after surgery.
- Returning to work within a week for most patients.
- Following a phased diet: clear liquids → pureed foods → soft foods → regular diet.
- Taking prescribed vitamins and supplements.
- Attending scheduled follow-up visits to monitor progress.
- Staying hydrated and gradually increasing physical activity.
FAQ
How long does it take to recover from a laparoscopic sleeve gastrectomy?
Recovery usually takes 2–4 weeks, with most patients gradually returning to normal daily activities.
Will I regain weight after the sleeve gastrectomy?
Weight regain is possible if dietary and lifestyle guidelines are not followed. Long-term success depends on proper nutrition and regular exercise.
Is laparoscopic sleeve gastrectomy safe for patients with other medical conditions?
Yes, with proper evaluation, this procedure can be safely performed on patients with conditions such as diabetes or high blood pressure.