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Gastroenterology and Bariatric

Safe & Effective Sleeve Gastrectomy in India for Long-Term Weight Loss

Achieve sustainable weight loss with advanced bariatric surgery in India. VRH Healthcare connects international patients with experienced surgeons, modern hospitals, and complete treatment support.

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Understanding Sleeve Gastrectomy in India

Sleeve Gastrectomy is a highly effective bariatric surgery performed in India to help individuals achieve significant and lasting weight loss. This procedure involves surgically removing approximately 75-80% of the stomach, creating a smaller, tube-shaped 'sleeve'. The reduced stomach capacity limits food intake, while also impacting hunger-regulating hormones, leading to decreased appetite. It is a key solution for patients struggling with severe obesity and related health conditions, offering a path to improved health and quality of life.

Types / Variants of Sleeve Gastrectomy

1

Laparoscopic Sleeve Gastrectomy

The most common minimally invasive approach, using small incisions for faster recovery and reduced scarring.

2

Robotic-Assisted Sleeve Gastrectomy

Utilises robotic systems for enhanced precision, dexterity, and 3D visualisation, particularly for complex cases.

3

Single-Incision Laparoscopic Sleeve Gastrectomy (SILS)

Performed through a single small incision, often in the navel, aiming for minimal visible scarring.

4

Staged Sleeve Gastrectomy

Sometimes performed as the first step in a two-part bariatric procedure for extremely high-risk patients.

Your surgeon explains why a particular approach is recommended for you.

Technology & Techniques

Leading hospitals in India utilise state-of-the-art technology to ensure precision, safety, and optimal outcomes for Sleeve Gastrectomy procedures. These may include:

Advanced Laparoscopic Surgical Systems
High-Definition 3D Imaging and Monitors
Robotic Surgical Platforms (e.g., da Vinci Surgical System)
Specialised Surgical Staplers and Energy Devices
Intraoperative Leak Testing Equipment
Advanced Anaesthesia Monitoring Systems

Benefits

  • Significant Weight Loss: Patients typically achieve substantial and sustained reduction in excess body weight.
  • Improved Health Conditions: Often leads to resolution or significant improvement of type 2 diabetes, hypertension, sleep apnoea, and joint pain.
  • Reduced Hunger: Removal of the fundus (upper part of the stomach) reduces ghrelin production, a hunger-stimulating hormone.
  • Minimally Invasive: Usually performed laparoscopically, resulting in smaller incisions, less pain, and quicker recovery compared to open surgery.
  • No Foreign Body: Unlike gastric banding, no implantable device is left in the body.
  • Simpler than Bypass: Generally considered less complex than gastric bypass, with fewer potential long-term nutritional complications.

Limitations

  • Irreversible Procedure: A portion of the stomach is permanently removed, making the procedure non-reversible.
  • Potential for Complications: Risks include staple line leaks, bleeding, infection, blood clots, and strictures.
  • Nutrient Deficiencies: Requires lifelong vitamin and mineral supplementation to prevent deficiencies.
  • Acid Reflux: Can sometimes worsen or cause new onset of gastroesophageal reflux disease (GERD).
  • Weight Regain Potential: Long-term success depends heavily on sustained lifestyle and dietary changes; weight regain is possible.
  • Not Suitable for All: May not be the ideal choice for patients with severe acid reflux or certain complex metabolic conditions.

Diagnostics & Pre-Arrival Work-Up

Complete Blood Count (CBC)
Liver Function Tests (LFT)
Kidney Function Tests (KFT)
Blood Glucose and HbA1c
Lipid Profile
Thyroid Function Tests
Urine Analysis
Electrocardiogram (ECG)
Chest X-ray
Upper GI Endoscopy (OGD)
Abdominal Ultrasound or CT Scan
Pulmonary Function Tests (PFT)
Cardiac Evaluation (if indicated)
Psychological Assessment
Nutritional and Dietetic Consultation
Share reports securely for review and opinion
Proceed

Pre-Arrival & Travel Checklist

Medical records and imaging
Passport and medical visa
Pre-surgery instructions (medications, fasting)
Accommodation and airport pickup confirmation
Post-discharge recovery plan and tele-review schedule

How the Procedure is Done (Step-by-Step)

1

Pre-Operative Preparation

Patients undergo final medical checks, receive anaesthesia, and the surgical area is sterilised before the procedure begins.

2

Incision and Access

Typically, 4-5 small incisions are made in the abdomen. Laparoscopic instruments and a camera are inserted to visualise the abdominal cavity.

3

Stomach Resection

A sizing tube is inserted into the stomach, and a surgical stapling device is used to divide and remove approximately 75-80% of the stomach along its greater curvature.

4

Leak Test and Closure

The newly formed stomach sleeve is carefully checked for any leaks using a dye or air test. The incisions are then closed with sutures or surgical glue.

5

Post-Operative Monitoring

Following surgery, the patient is transferred to a recovery room for close observation as they awaken from anaesthesia, then moved to a hospital room.

Top Specialists for Gastroenterology and Bariatric

Dr. Bimal Kumar Sahu | Best Gastroenterologist in Gurugram, India

Dr. Bimal Kumar Sahu

Gastroenterology and Bariatric

Artemis Hospital, Gurugram

Dr. Bimal Kumar Sahu is a Senior Gastroenterologist at Artemis Hospital, Gurgaon with 15+ years of experience. Expert in ERCP, EUS, Liver Disease & GI Emergencies.

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Dr. (Prof.) Amit Javed

Dr. (Prof.) Amit Javed

Gastroenterology and Bariatric

Fortis Memorial Research Institute, Gurugram

Dr. Amit Javed is a leading GI & GI oncology surgeon at Fortis FMRI Gurgaon with 25+ years experience in cancer, robotic & bariatric surgery.

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Expected Outcomes & What Success Means

Significant Weight Loss: Achieving a substantial reduction in excess body weight, typically 50-70% within the first two years.
Resolution of Co-morbidities: Improvement or complete remission of obesity-related conditions such as type 2 diabetes and hypertension.
Enhanced Physical Mobility: Increased ability to engage in physical activities, leading to a more active and fulfilling lifestyle.
Improved Quality of Life: Experiencing better overall physical and mental health, leading to greater self-confidence and social engagement.
Reduced Medication Dependence: Decreased need for medications to manage chronic conditions, contributing to better long-term health.

Recovery & Follow-Up Timeline

Hospital Stay (2-4 days)Initial recovery focuses on pain management, hydration with clear liquids, and early, gentle mobilisation to prevent complications.
First Few Weeks (Weeks 1-4)Patients gradually progress from a liquid diet to pureed and then soft foods, while avoiding strenuous activities and lifting heavy objects.
First Few Months (Months 1-6)Introduction of a balanced solid food diet, initiation of regular exercise, and consistent follow-up with the bariatric team and nutritionist.
Long-Term (6+ Months)Lifelong commitment to dietary guidelines, daily vitamin supplementation, regular physical activity, and annual medical check-ups for sustained health.

Fitness to fly and activity limits are centre-specific.

How Quickly Can I Start?

Step 1

Second Opinion

12-48 hours

Typically received after sharing medical reports.

Step 2

Scheduling

1-2 working days

Depending upon the availability of the specialist

Step 3

Visa Invitation Letter (VIL)

1-2 working days

issued promptly to support your medical visa application.

Request timelines and estimates
Proceed

Costs & What Affects Your Estimate

Choice of hospital (multi-specialty vs. dedicated bariatric centre)Surgeon's experience and reputationType of surgical approach (laparoscopic, robotic)Length of hospital stay and room categoryPre-operative diagnostic tests and consultationsPost-operative care, medications, and follow-up appointmentsAny unforeseen complications requiring additional treatmentInclusion of nutritionist and psychological counsellingMedical visa and travel-related expenses

This page provides an overview of typical costs and influencing factors. A personalised cost estimate is shared after a medical review of your reports—please contact us to request your individual estimate.

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How VRH Healthcare Helps

VRH Healthcare is not a hospital. We act as your medical facilitation and patient-navigation partner, helping you make informed decisions and move smoothly through care in India.

Independent second opinions (even if you already have an estimate)
Review of medical records and reports
Shortlisting appropriate hospitals and surgeons
Appointment scheduling and care timelines
Medical visa invitation letters (VILs)
Airport pickup, local transport, and accommodation near hospitals
Language interpreters and on-ground assistance
Indicative cost estimates based on medical review
Post-discharge tele-follow-ups
Talk to us first
Proceed

International Patient Services

Medical visa invitation letters
Airport transfers and local transport
Accommodation near the hospital
Language interpreters (Arabic, Russian, French, English)
Appointment coordination and updates for family
Post-discharge follow-ups via tele-consultation
Start with an opinion
Proceed

Your Care Journey with VRH

A simplified step-by-step guide to your treatment experience.

Step 01

Share medical reports

Step 02

Receive an expert second opinion and indicative estimate

Step 03

Plan travel, visa, and appointments

Step 04

Treatment with on-ground coordination

Step 05

Discharge and ongoing tele-follow-ups

You can request a second opinion at any stage—even if you already have an estimate.

Where We Serve: Countries We Support

Middle East

Saudi ArabiaOmanBahrainUAEYemenIraq

Language support, visa assistance, and coordinated care planning for prostate surgery.

Africa

NigeriaKenyaTanzaniaEthiopiaGhanaAngolaMozambiqueUgandaSudanChadGuinea

Support for diagnostics review, travel planning, and post-treatment follow-up.

Central Asia & CIS

KazakhstanUzbekistanKyrgyzstanTajikistanRussia

Interpretation services and hospital coordination for surgical care.

South Asia

BangladeshNepalMaldivesSri LankaAfghanistan

Quick access to opinions, scheduling, and continuity of care.

U.K. & USA

Second opinions, cost-sensitive planning, and post-return tele-follow-ups.

Other Countries

Customised support based on individual travel and care needs.

Frequently Asked Questions

Is Sleeve Gastrectomy reversible?
No, Sleeve Gastrectomy is an irreversible procedure as a significant portion of the stomach is permanently removed, creating a smaller, fixed pouch.
What is the typical weight loss after Sleeve Gastrectomy?
Patients typically achieve 50-70% excess weight loss within 12-24 months, though individual results vary based on adherence to lifestyle changes.
Are there any dietary restrictions after Sleeve Gastrectomy?
Yes, a strict, phased dietary progression is followed post-surgery, starting with liquids and gradually advancing to solid foods, along with lifelong vitamin supplementation.
How long is the hospital stay for Sleeve Gastrectomy in India?
Typically, patients stay in the hospital for 2 to 4 days after Sleeve Gastrectomy, depending on their individual recovery progress and the surgeon's recommendations.
What are the potential risks associated with Sleeve Gastrectomy?
Potential risks include staple line leaks, bleeding, infection, blood clots, nutrient deficiencies, and the possibility of developing or worsening acid reflux.
How soon can I travel back home after Sleeve Gastrectomy?
Most patients are fit to fly approximately 7-14 days after surgery, provided there are no complications and they have received clearance from their surgeon.
Will I need lifelong follow-up after Sleeve Gastrectomy?
Yes, lifelong follow-up with your bariatric team, including a surgeon, nutritionist, and possibly a psychologist, is crucial for sustained success and health monitoring.
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