Sleeve Gastrectomy

1. What is Sleeve Gastrectomy?

Sleeve gastrectomy, also known as vertical sleeve gastrectomy (VSG), is a bariatric procedure in which approximately 70–80% of the stomach is removed. The remaining stomach forms a narrow sleeve.

2. Who may be considered for Sleeve Gastrectomy?

It may be considered for people with severe obesity when lifestyle and medical treatments have not provided sufficient results. Eligibility is based on factors such as BMI, obesity-related health conditions, previous treatments, and overall health.

3. How does Sleeve Gastrectomy help with weight loss?

The smaller stomach limits the amount of food that can be consumed at one time. The procedure also changes certain gastrointestinal hormones involved in hunger and satiety, which can help reduce appetite.

4. How is the surgery performed?

Sleeve gastrectomy is usually performed laparoscopically or robotically through several small abdominal incisions. The surgeon removes the larger portion of the stomach and closes the remaining stomach along a carefully planned staple line.

5. Is Sleeve Gastrectomy reversible?

No. Because a substantial portion of the stomach is permanently removed, sleeve gastrectomy is considered an irreversible procedure. In selected circumstances, another bariatric procedure may subsequently be performed.

6. How long does the procedure take?

The operation commonly takes around 1–2 hours, although the duration varies. Hospitalization is generally short, with many patients discharged within a few days depending on their recovery.

7. What are the benefits?

Sleeve gastrectomy can lead to substantial weight loss and may improve obesity-related conditions such as type 2 diabetes, high blood pressure, sleep apnea, and joint problems. Results vary between individuals.

8. What are the risks?

Potential complications include bleeding, infection, leakage from the stomach staple line, blood clots, narrowing of the sleeve, reflux, nutritional deficiencies, and complications related to anesthesia. Long-term monitoring is important.

9. Why consider Sleeve Gastrectomy in India?

India has experienced bariatric surgeons, modern minimally invasive surgical facilities, multidisciplinary obesity-care teams, and comparatively affordable treatment costs for international patients.

10. How can Medavelle help?

Medavelle can facilitate preliminary assessment of medical records and investigations, connect patients with an experienced bariatric specialist, coordinate surgery at a suitable hospital, obtain an individualized treatment estimate, and assist with travel, accommodation, hospital coordination, and postoperative care arrangements in India.