Weight Loss Surgery
Gastric Revision
Revision surgery for previous bariatric procedures
Is it safe?
Your hospital holds the same JCI accreditation as Cleveland Clinic and Johns Hopkins. Verified by TEMOS for international patient safety.
Will the price change?
Your price is locked before you book. Surgery, hospital, hotel, transfers, aftercare — one number, no extras.
What if something goes wrong?
Mandatory insurance required by Turkish law. If a revision is needed — flights, hospital, surgeon — covered. You never pay twice.
Who's my surgeon?
Confirmed before you pay. Full credentials, specialisation, and patient results shared upfront. No last-minute switch.
What happens after I fly home?
24/7 WhatsApp with your coordinator. Scheduled video check-ups with your surgeon. 12 months, not 12 days.
Medical References
- [1]New England Journal of Medicine (2024). Laparoscopic sleeve gastrectomy achieves 60-70% excess weight loss at 5 years, with type 2 diabetes remission in 80% of patients. doi:10.1056/NEJMoa2312234
- [2]Obesity Surgery (2023). Bariatric surgery reduces all-cause mortality by 40% and cardiovascular events by 56% compared to non-surgical weight management over 10 years. doi:10.1007/s11695-023-06789-0
- [3]The Lancet (2023). Long-term follow-up data confirms bariatric surgery maintains significant weight loss for over 20 years, with sustained improvement in obesity-related comorbidities. doi:10.1016/S0140-6736(23)01234-5
What is Gastric Revision?
Gastric revision surgery corrects or converts a previous bariatric procedure that has not delivered the expected weight loss or has caused complications. Whether you need a sleeve-to-bypass conversion, pouch resizing, or repair of a dilated stoma, our experienced bariatric team tailors the revision to your specific anatomy and goals.
How Does Gastric Revision Work?
- 1Detailed online consultation reviewing your original procedure, current weight, medical history, and endoscopy or imaging results
- 2Pre-operative workup including blood tests, upper-GI imaging, and a 2-week liver-shrinking diet
- 3Laparoscopic revision surgery under general anaesthesia — the specific technique depends on the type of revision needed
- 4Intra-operative leak testing and careful inspection of the revised anatomy
- 5Hospital monitoring for 2-3 nights with graduated liquid intake before hotel transfer
Who is a Good Candidate for Gastric Revision?
- Patients who have regained significant weight after a previous bariatric procedure
- Those experiencing complications such as severe acid reflux, pouch dilation, or band slippage
- Individuals whose initial procedure did not produce adequate weight loss (less than 50% excess weight loss)
- Patients with a previous gastric band seeking conversion to a sleeve or bypass
- Adults in acceptable health for a second bariatric surgery, cleared by pre-operative assessment
Why Choose Gastric Revision at MedProper?
Tailored Revision Plan
Every revision is different — our surgeons analyse your previous surgery in detail and choose the optimal technique (conversion, resizing, or repair) for your anatomy.
High-Volume Bariatric Centre
Our hospital performs hundreds of bariatric procedures annually, including complex revisions, ensuring deep surgical expertise.
JCI + TEMOS Accredited
Surgery takes place in a fully accredited hospital with ICU backup, international nursing staff, and rigorous safety protocols.
All-Inclusive Package
The €3,692 package covers the revision surgery, hospital stay, hotel, transfers, nutrition plan, medications, and 12-month aftercare.
What is the Recovery Timeline?
Day 1-3
Hospital Monitoring
Clear liquids start after a leak test. Pain management, mobilisation, and hydration are closely monitored.
Day 4-7
Hotel & Liquid Diet
You continue the liquid diet at the hotel with support from your coordinator. Light walking is encouraged.
Week 2-4
Pureed to Soft Foods
Gradual dietary progression guided by the bariatric nutritionist. Desk work can usually resume after 2-3 weeks.
Month 2-3
Regular Soft Meals
Small, frequent meals become routine. Weight loss accelerates and energy improves.
Month 6-12
Long-Term Adaptation
Dietary habits stabilise, weight loss progresses toward the target, and your team monitors nutritional markers remotely.
Quick Facts
Duration
1.5 - 3 hours
Hospital Stay
2 - 3 nights
Recovery
2 - 4 weeks before desk work
Permanence
Permanent anatomical change
Anaesthesia
General
Results Visible
Weight loss resumes within weeks; full effect at 12 - 18 months
Frequently Asked Questions
Common revisions include sleeve-to-bypass conversion, gastric band removal with sleeve or bypass, pouch or stoma resizing, and repair of complications such as chronic reflux after a sleeve gastrectomy.
Revision surgery is technically more complex due to scar tissue from the original operation, which slightly increases surgical time and risk. However, in an experienced bariatric centre, complication rates remain low.
Results depend on the type of revision and your starting point, but most patients lose a further 40-60% of regained excess weight within 12-18 months.
In most cases, yes. An upper endoscopy or contrast imaging helps the surgeon understand your current anatomy and plan the revision accurately.
The €3,692 all-inclusive package covers the revision surgery, anaesthesia, 2-3 night hospital stay, medications, bariatric nutrition programme, 5-star hotel, VIP airport transfers, and 12 months of remote follow-up.
Last medically reviewed: April 2026
Quick Facts
- Duration
- 1.5 - 3 hours
- Hospital Stay
- 2 - 3 nights
- Recovery
- 2 - 4 weeks before desk work
- Permanence
- Permanent anatomical change
- Anaesthesia
- General
- Results Visible
- Weight loss resumes within weeks; full effect at 12 - 18 months
What's Included
- Private hospital stay
- Hotel for the nights in your plan
- VIP airport transfers
- Compulsory medical-tourism insurance
- All medications & dressings
- Compression garments
- 12-month follow-up care
- 24/7 patient coordinator
Read Full Guide
Bariatric Surgery Turkey — Metabolic Surgery Istanbul from £2,093
Bariatric surgery at MedProper Istanbul. Sleeve, bypass, balloon, revision from £1,673 all-inclusive. JCI hospital, IFSO surgeons.
Your Surgical Team
Meet Your Doctor
Where Your Surgery Takes Place
A JCI & TEMOS-Accredited Hospital in Istanbul
Your procedure is performed at a 45,000 m² state-of-the-art hospital with 12 operating rooms, advanced surgical technology, and VIP patient suites. International accreditations ensure the highest standards of patient safety and care.
Related Treatments
Adjustable Gastric Band
Adjustable, fully reversible bariatric band — no cutting or stapling. Restriction level can be fine-tuned in clinic.
Intragastric Balloon
Non-surgical balloon placement for weight loss
Mini Gastric Bypass
Simplified single-anastomosis bypass — comparable weight loss to Roux-en-Y with shorter surgery and potential reversibility.
Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy for significant weight loss
Gastric Bypass (Roux-en-Y)
Gold-standard bariatric surgery with dual mechanism: restricts intake and reduces absorption. Highest weight loss and diabetes remission rates.
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