Gastric bypass

What is Gastric Bypass Surgery? 

Gastric bypass surgery is a weight-loss operation that reduces your stomach size and reroutes your digestive tract. Think of it like creating a shorter path for food, helping you feel full faster and absorb fewer calories. It is ideal for severe obesity or obesity-related health issues.

Why is Early Treatment Important?

• Helps manage diabetes, hypertension, and sleep apnea early.

• Reduces long-term heart and kidney complications.

• Improves mobility and quality of life sooner.

• Prevents severe obesity from progressing into life-threatening conditions.

Why Choose Manipal Hospitals for Gastric Bypass?

• Experienced bariatric surgeons with global expertise.

• NABH-accredited gastric bypass hospital with strict safety protocols.

• Advanced minimally invasive and laparoscopic techniques.

• Full pre- and post-surgery support: nutrition, psychology, physiotherapy.

• Dedicated international patient navigators.

• Affordable packages with transparent pricing and quick access to care.

Types of Gastric Bypass Procedures We Offer

• Roux-en-Y Gastric Bypass: Standard and most commonly performed.

• Mini Gastric Bypass: Faster procedure with excellent results.

• Revision Gastric Bypass: For patients needing correction of previous bariatric surgeries.

Gastric Bypass Surgery Procedure

Surgical Options

• Laparoscopic Gastric Bypass: Keyhole surgery with faster recovery.

• Open Gastric Bypass: For complex medical conditions or previous abdominal surgeries.

• Revision Surgery: Corrects inadequate weight loss or complications from earlier procedures.

Non-Surgical Support

• Pre-operative diet counselling.

• Psychological assessment and therapy.

• Post-surgery nutrition and lifestyle planning.

• Long-term monitoring for metabolic health.

Who is Eligible for Gastric Bypass Treatment?

• BMI ≥ 40.

• BMI ≥ 35 with diabetes, hypertension, or sleep apnea.

• Those who have failed to lose weight with diet and exercise.

• Patients seeking long-term weight-loss solutions with medical supervision.

Who Should Not Undergo the Surgery?

• Patients with uncontrolled heart, lung, or liver disease.

• People with untreated mental health disorders or substance abuse.

• Pregnant women.

• Individuals unable to commit to lifelong diet and follow-up care.

Preparing for Gastric Bypass Surgery

Checklist:

• Complete medical evaluation and lab tests.

• Share current medications and allergies.

• Undergo cardiac and pulmonary assessments.

• Nutrition and psychological counselling.

• Travel and visa readiness for international patients.

• Insurance approval/TPA documentation.

What to Expect During Treatment?

Timeline

1. Diagnosis & Evaluation: BMI assessment, tests, and counselling.

2. Planning: Surgeons craft a personalised surgical plan.

3. Surgery: Performed laparoscopically or as required.

4. Recovery: Diet progression, monitoring, and follow-up visits.

Team Involved

Bariatric surgeons, anesthesiologists, nutritionists, psychologists, physiotherapists, radiologists, and patient navigators.

Recovery & Aftercare

• Gradual transition from liquid to soft foods.

• Vitamin and mineral supplements.

• Wound care and activity guidance.

• Counselling for emotional and lifestyle changes.

• Regular follow-ups to track weight loss and metabolic improvements.

Gastric Bypass Surgery Complications (Possible Risks)

• Infection or bleeding at the surgery site.

• Nutrient deficiencies like iron or B12.

• Dumping syndrome (fast digestion).

• Bowel obstruction or ulcers (rare).

• Blood clots in high-risk patients.

Benefits of Gastric Bypass Treatment at Manipal Hospitals

• Long-term weight-loss success.

• Reversal or improvement of diabetes, hypertension, and sleep apnea.

• Better mobility and energy levels.

• Enhanced fertility in women.

• Improved quality of life with comprehensive emotional and physical support.