Revision Bariatric Surgery in Turkey

Revision bariatric surgery is a second-stage weight-loss operation for patients who have already had a sleeve, band or bypass and are experiencing weight regain, insufficient weight loss, or complications such as severe reflux. In Turkey it is carried out laparoscopically in internationally accredited hospitals by surgeons who specialise specifically in re-do bariatric cases, with prices from around £4,500. Because revision surgery is technically more demanding than a first operation, a careful assessment of your original procedure always comes first. Unal Cakar coordinates this pathway independently, as a facilitator and patient advocate rather than a clinic.

Revision bariatric surgery is any weight-loss operation performed on someone who has already had a previous bariatric procedure — most often a gastric sleeve, an adjustable gastric band or a Roux-en-Y gastric bypass. Rather than starting from a normal anatomy, the surgeon works on a stomach (and sometimes intestine) that has already been altered, either to convert it to a different type of procedure or to repair a problem with the original one.

Revisions fall broadly into two groups: corrective surgery, which fixes a complication such as severe reflux, a slipped or eroded band, a narrowing (stricture) or a fistula; and conversion or 're-do' surgery, which changes the anatomy to restart weight loss after regain or a poor initial response. Because the tissue has healed with scarring and adhesions from the first operation, these procedures are technically more demanding and are best handled by surgeons who do them regularly.

Most revisions are carried out laparoscopically (keyhole) under general anaesthetic, and in some hospitals robotically; only a minority require open surgery. The specific operation depends on your starting anatomy and the reason for revision. Common pathways include converting a gastric sleeve to a Roux-en-Y or one-anastomosis (mini) gastric bypass — often the preferred answer to severe reflux or weight regain; removing a problematic gastric band and converting, in the same or a staged sitting, to a sleeve or bypass; re-sleeving a stretched sleeve; or resizing a dilated pouch or stoma after a bypass.

Before anything is decided, the team reviews your original operative notes and usually performs an upper endoscopy (gastroscopy) and a contrast swallow study to map your current anatomy, plus blood tests to check for nutritional deficiencies. This work-up is what makes a revision safe — the plan is tailored to what is actually found, not assumed.

• Keyhole (laparoscopic) revision of a previous sleeve, band or bypass
• Suited to weight regain, insufficient loss, or complications like reflux or a slipped band
• Includes review of your original operative notes and a pre-op endoscopy
• 6-8 days in Turkey, typically one to two nights longer than primary surgery
• Structured dietitian-led aftercare and remote follow-up

1. 01

   Records review and remote assessment

   You share your original operative report, current weight history and any symptoms. A bariatric surgeon reviews them and gives an honest view of whether revision is appropriate and which option fits.

2. 02

   Pre-operative work-up in Turkey

   On arrival you have an endoscopy, a contrast swallow study and blood tests so the surgeon can confirm your anatomy and finalise the plan before theatre.

3. 03

   Laparoscopic revision surgery

   The procedure is performed under general anaesthetic, usually through the same small keyhole incisions, and typically lasts longer than a primary operation because of scar tissue.

4. 04

   Monitored hospital stay

   You stay in hospital for several days for observation, pain control, early mobilisation and often a leak test before you start drinking.

5. 05

   Staged diet reintroduction

   You progress from clear fluids to purées and soft foods over several weeks, guided by a dietitian, before returning to textured food.

6. 06

   Remote follow-up and aftercare

   Once home, structured follow-up with the team and dietitian supports your nutrition, supplements and weight progress over the months that follow.

Good candidates are people who have already had bariatric surgery and have either regained significant weight, never lost enough, or developed a complication such as treatment-resistant reflux, a slipped or eroded band, a stricture or a fistula — and who have engaged with diet and lifestyle measures first. A thorough work-up, including endoscopy and a review of your original notes, is essential before any revision is agreed. Revision is generally not advised for people whose weight regain can still be addressed by non-surgical means, those with untreated eating disorders or unmanaged severe psychiatric illness, active substance misuse, or significant health problems that make anaesthesia unsafe. Pregnancy, or planning pregnancy in the near term, is also a reason to wait. Because re-do surgery carries higher risk than a first operation, surgeons will sometimes recommend against it — an honest 'no' is part of responsible care.

• Resolves complications of a previous operation, such as severe acid reflux, a slipped or eroded gastric band, or a stricture
• Restarts weight loss after regain or a plateau caused by a stretched sleeve or a dilated bypass pouch
• Keyhole (laparoscopic) approach in most cases, meaning small incisions and a faster recovery than open surgery
• Performed by surgeons who focus specifically on re-do bariatric cases, where scar tissue makes precision essential
• Multidisciplinary support including a dietitian and, where relevant, psychological input
• Significant cost saving versus the UK or Gulf private sector for a single, fully supported hospital admission

Expect to stay in Turkey for around six to eight days — usually a night or two longer than a primary operation — so the team can observe you for leaks or bleeding, which are more common after revisions. Most people are up and walking the day after surgery. You then follow a staged diet: clear fluids, then free fluids, purées, soft foods and finally normal textures, typically over four to six weeks under a dietitian's guidance.

Full recovery generally takes three to six weeks, with desk-based work often possible within two to three weeks and heavier activity later. Lifelong vitamin and mineral supplementation and regular blood monitoring are particularly important after a revision, especially where the operation increases malabsorption. Avoid flying home until your surgeon confirms you are fit to travel, usually a few days after discharge.

Most patients who have a revision for weight regain do lose weight again, but the additional loss after a second operation is, on average, more modest than after the first — and it depends heavily on the type of revision and on sustained changes to eating and activity. Revisions done to correct a complication, such as severe reflux after a sleeve is converted to a bypass, are usually very effective at resolving that specific problem. No surgeon can guarantee a particular figure on the scales; the operation is a tool that works best alongside long-term follow-up, supplements and lifestyle support.

Revision bariatric surgery in Turkey typically starts from around £4,500 — a fraction of equivalent private fees in the UK, where complex re-do bariatric surgery often runs into five figures, or in the Gulf. The saving reflects lower operating costs, not lower standards: care takes place in internationally accredited (e.g. JCI) hospitals with high-volume bariatric units. Unal Cakar is an independent health-tourism facilitator and patient advocate, not a clinic — he reviews your original operative notes with vetted partner surgeons, arranges the pre-operative work-up, coordinates your stay and aftercare, and is transparent about what is and is not possible. You pay the hospital directly for your treatment; Unal's coordination is sponsored by the partner hospitals, so his guidance stays on your side.