What is Revision Bariatric Surgery?
Revision bariatric surgery, also known as bariatric surgery revision, is a follow-up procedure performed when an initial weight loss surgery does not achieve the desired results or causes complications. It may involve adjusting, converting, or correcting the original surgery.
At Complete Weight Loss Solutions, we see patients who have had surgery elsewhere but are now facing weight regain, side effects, or complications. Our experienced Melbourne team offers tailored options to help patients get back on track.
Why Bariatric Surgery May Need Revision
Even when initial results are positive, some patients experience weight regain after gastric sleeve or other procedures. Common reasons include:
- Anatomical changes – the gastric sleeve or pouch stretching, band slippage, or stoma dilation.
- Lifestyle challenges – gradual return to high-calorie foods, reduced physical activity, or larger portion sizes.
- Metabolic and hormonal adaptation – the body adjusting by slowing metabolism or increasing hunger hormones.
- Complications – such as reflux after a gastric sleeve or band-related problems like erosion or infection.
If you’re unsure whether your procedure is still working effectively, our post on long-term weight loss tips after surgery may help you identify whether further intervention is needed.
Types of Revision Weight Loss Surgery
Depending on the original procedure and your current needs, options for revision weight loss surgery in Melbourne include:
- Lap band to gastric sleeve conversion – removing the adjustable gastric band and converting to a sleeve, often chosen due to poor results or complications with the band. Learn more about the original procedure on our Lap Band Surgery page.
- Gastric sleeve revision – converting a sleeve to a gastric bypass when reflux is severe or weight regain occurs.
- Bypass pouch or stoma revision – resizing a dilated pouch or tightening a stoma to restore restriction.
- Other conversions – depending on individual needs, such as sleeve to bypass or other advanced procedures.
Who May Be Eligible for Revision Surgery in Australia
Revision bariatric surgery in Australia is generally considered for patients who:
- Have significant weight regain after gastric sleeve, gastric band, or bypass.
- Experience complications (e.g. reflux, band slippage, nutritional problems).
- Have documented evidence that diet, exercise, and medical therapies were not sufficient.
- Undergo comprehensive evaluation with a surgeon, dietitian, and psychologist.
For more detail, see our Am I a Candidate page which outlines eligibility requirements.
The Process for Revision Bariatric Surgery in Melbourne
When you book an initial consultation, here’s what the process usually involves:
- Initial assessment – reviewing your surgical history, health conditions, and weight patterns.
- Investigations – imaging, endoscopy, or blood tests to assess anatomy and nutrition.
- Multidisciplinary support – working with our support team including dietitians and psychologists.
- Surgery – performed by our experienced bariatric surgeons, with options such as conversion from lap band to gastric sleeve or sleeve to bypass.
- Post-operative care – ongoing nutrition guidelines, vitamin supplementation, and structured follow-up.
Benefits, Risks and Considerations
Benefits:
- Restores weight loss results.
- Improves or resolves health conditions like reflux, diabetes or sleep apnoea.
- Helps address complications from prior surgery.
Risks and Challenges:
- More complex than first-time bariatric surgery, with higher risk of surgical complications.
- Possible nutritional deficiencies, requiring lifelong supplements.
- Longer recovery time and financial cost.
For a breakdown of procedure costs, see our guide to fees and financing.
Key Takeaways
- Revision weight loss surgery in Melbourne is considered when initial bariatric surgery has not provided lasting results.
- Common procedures include lap band to gastric sleeve conversion and sleeve to bypass revision.
- Surgery is more complex, so careful eligibility screening and ongoing support are essential.
- Complete Weight Loss Solutions provides comprehensive care, from consultation through to long-term follow-up, to give you the best chance of success.
Disclaimer:
This blog is for general educational purposes only and is not medical advice. Every patient’s situation is unique. Please consult a qualified bariatric surgeon in Melbourne to discuss whether revision surgery is right for you.