Last updated on :
May 9, 2023

Mini Gastric Bypass

Illustration of mini gastric bypass surgery showing the rerouted digestive tract
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Mini Gastric Bypass

Overview



Mini Gastric Bypass is a weight loss surgery that reduces the stomach size and reroutes digestion to help patients lose weight effectively. By bypassing about 6 feet of the intestine, it limits food intake and nutrient absorption while also curbing appetite. This procedure combines key benefits of sleeve gastrectomy and traditional gastric bypass, making it a strong option for the right patients.

With a simpler, single-loop connection, the mini bypass shortens surgery time and lowers complication risks. It also helps regulate hunger hormones, boost metabolism, and improve conditions like diabetes, high blood pressure, and acid reflux.


Who is it for?


Mini Gastric Bypass is recommended for individuals with severe obesity who have struggled to lose weight through conventional methods. It is particularly beneficial for patients with a high BMI or weight-related health conditions.This procedure is often chosen by individuals seeking significant weight loss with a lower risk of complications. It is also a good option for patients with acid reflux or metabolic disorders needing a long-term weight management solution.

Procedure Details


Mini Gastric Bypass is a laparoscopic surgery that modifies the stomach and reroutes digestion using a simplified technique. The smaller stomach pouch and direct intestinal connection enhance weight loss.

  • Anesthesia is administered and laparoscopic access is established.
  • The stomach is reshaped into a long, narrow pouch.
  • A section of the small intestine is rerouted and connected to the pouch.
  • The bypassed portion of the intestine is left intact but no longer used for digestion.
  • The procedure is tested for leaks, and incisions are closed.

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Recovery and Aftercare



Recovery from Mini Gastric Bypass is typically smooth, with most patients resuming light activities within weeks. The initial diet consists of liquids, gradually progressing to pureed and solid foods. This procedure involves less re-routing of the intestines, one fewer anastomosis (connection), and a shorter operating time, which can reduce complications and make the surgery technically easier for the surgeon. Weight loss and recovery are similar to traditional gastric bypass.

Long-term success requires consistent follow-ups, dietary adjustments, and vitamin supplementation. We provide ongoing support to help patients adapt to new eating habits, maintain weight loss, and ensure lasting health benefits.


Results Timeline



Significant weight loss begins within the first few months, with most patients losing 60-80% of their excess weight within the first year. The most rapid changes occur in the first six months.

Health improvements, including better blood sugar control, lower blood pressure, and reduced acid reflux, often appear within weeks. Continued success depends on maintaining a healthy lifestyle, with progressive results seen up to two years post-surgery.

Frequently Asked Questions

Find answers to common inquiries.

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What types of surgeries does Dr. Gül specialize in?

Dr. Gül specializes in bariatric surgery, cancer surgery, hernia repair, reflux surgery, endocrine surgery, and advanced endoscopy procedures

Why choose Türkiye for surgical procedures?

Türkiye offers affordable, high-quality care with skilled surgeons, advanced facilities, seamless medical tourism packages, and the opportunity to explore its rich culture.

What is the recovery time for most surgeries?

Recovery times vary by procedure but typically range from 1-4 weeks for minimally invasive surgeries like bariatric or hernia repair.

What bariatric procedures are offered at the clinic?

We offer sleeve Gastrectomy, Gastric Bypass, and Mini Gastric Bypass surgeries tailored to your specific health needs and goals.

How much weight can I expect to lose after bariatric surgery?

Most patients lose 60-80% of their excess weight within 12-18 months, depending on the procedure and lifestyle changes.

What languages does Dr. Gül and his team speak?

Dr. Gül and his team are fluent in English, Spanish, and Turkish to ensure clear communication with all patients.

Will I need to take supplements after bariatric surgery?

Yes, supplements are usually required to maintain proper nutrition after surgery. A personalized plan will be provided for you.

Does insurance cover these procedures?

Coverage depends on your insurance provider and the type of procedure. Contact us for assistance with insurance-related questions.

Can I combine treatment with travel in Turkey?

Yes! Many patients combine their treatment with a relaxing stay in Istanbul or nearby destinations. We can assist with planning.

What support is available after surgery?

We provide ongoing support through follow-up appointments, nutritional guidance, and access to our team for any questions or concerns.

Am I a suitable candidate for bariatric surgery?

Suitability is decided after a medical evaluation. Surgery is generally considered for a BMI of 40 or above, or 35–39.9 alongside weight-related conditions such as type 2 diabetes or high blood pressure. For lower BMIs, non-surgical options may be more appropriate.

How long do I need to stay in Türkiye?

It depends on the procedure. For most bariatric surgeries a stay of around 5–7 days is typical, allowing time for the operation, initial recovery and post-operative checks before you fly home.

What pre-operative tests are required?

Before surgery you will have blood tests, imaging and an anaesthesia assessment, along with any consultations needed to confirm you are ready for the procedure.

What is the difference between gastric sleeve and gastric bypass?

A sleeve gastrectomy reduces the size of the stomach, while a gastric bypass both reduces the stomach and reroutes part of the digestive tract. The most suitable option is determined during consultation based on your health profile.

What can I eat after surgery?

You follow a staged plan that begins with liquids, then moves to pureed and soft foods before returning to regular meals, all guided by a dietitian with a plan tailored to you.

When can I return to work and exercise?

Most patients return to daily activities within 1–4 weeks, with a gradual return to exercise once approved by your surgeon. Recovery time varies by procedure and individual.

Are there non-surgical weight-loss options?

Yes. Non-surgical methods such as the gastric balloon and gastric (stomach) botox are available for suitable patients; eligibility is determined during a medical evaluation.

Is the anaesthesia safe and how is it managed?

Procedures are carried out in a fully equipped medical setting with a specialist anaesthesia team following standard safety protocols. Your fitness for anaesthesia is assessed beforehand.

Can bariatric surgery help with obesity-related conditions?

Many patients see improvement in obesity-related conditions such as type 2 diabetes, high blood pressure and reflux. Outcomes vary from person to person and require ongoing medical follow-up.

What follow-up care do I get after returning home?

We provide ongoing support after you return home, including remote follow-up, nutritional guidance and access to our team, together with the recommended vitamin and mineral supplementation.
If you have any further questions, please reach out to our friendly support team.
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Our Expertise

Discover a healthier, happier you with our personalized weight-loss solutions designed for lasting transformation.
Illustration of sleeve gastrectomy showing the reduced sleeve-shaped stomach
Weight Loss Surgery

Sleeve Gastrectomy

Minimally invasive surgery for long-term weight loss with a simple procedure and no rerouting.

Illustration of mini gastric bypass surgery showing the rerouted digestive tract
Weight Loss Surgery

Mini Gastric Bypass

Simpler, less invasive gastric bypass for significant weight loss and diabetes control.

Illustration of a gastric balloon placed inside the stomach for weight loss
Weight Loss Surgery

Gastric Balloon

A non-surgical, temporary option for moderate weight loss without permanent stomach changes.

All Treatments

Transforming Lives Beyond Expectations

Explore how Dr. Güngör Gül’s expertise in obesity treatments has helped over 15000 patients across the globe.
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Patient story photo from the Dr. Güngör Gül bariatric clinic 1

Gastric Sleeve Surgery

Starting Weight (SW):
Current Weight (CW):
130
60
Patient story photo from the Dr. Güngör Gül bariatric clinic 3

Gastric Sleeve Surgery

Starting Weight (SW):
Current Weight (CW):
150
78
Patient story photo from the Dr. Güngör Gül bariatric clinic 2

Gastric Sleeve Surgery

Starting Weight (SW):
Current Weight (CW):
140
76

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This clinic is fully approved and accredited by the Türkiye Ministry of Health.