Gastric Sleeve In Turkey

Gastric sleeve in Turkey is a widely preferred bariatric surgery that involves reducing the stomach size by about 80%, leaving a tube-shaped pouch. This limits food intake and decreases hunger hormones, promoting significant weight loss. Turkey has become a leading destination due to experienced surgeons and advanced medical facilities.

Cost of gastric sleeve surgery in Turkey is comparatively lower than in many European countries and the USA. Affordable healthcare packages often include hospital stay, pre-operative tests, post-operative care, and accommodation. Patients can receive high-quality treatment with international standards at a fraction of the cost.

Recovery after gastric sleeve surgery in Turkey is generally smooth. Most patients stay in the hospital for 2–3 days and return to normal activities within 2–3 weeks. Follow-up care and dietary guidance are provided to ensure safe healing and long-term weight management success.

Choosing gastric sleeve surgery in Turkey also offers the advantage of medical tourism. Patients can benefit from comprehensive care while experiencing cultural and travel opportunities. Accredited hospitals, English-speaking staff, and personalized treatment plans make Turkey a trusted choice for international patients.

General Surgery Specialist
Who is Dr. Ahmet Bekin?

Dr. Ahmet Bekin, one of the doctors performing hernia surgeries in Istanbul, is specialized in general surgery. Throughout his medical career, he has gained extensive experience in hernia, reflux, and obesity surgery, as well as advanced laparoscopic and robotic surgical applications. He serves his patients with modern approaches such as minimally invasive surgery, laser surgical treatments, single incision surgery (Single Incision Surgery), endocrine and oncological surgery. He is fluent in Turkish, English, and Arabic.

• 2000 – 2006 Kocaeli University Faculty of Medicine
• 2006 – 2011 Istanbul University Faculty of Medicine (Çapa), Department of General Surgery – Specialization

What Is Gastric Sleeve?

Gastric sleeve is an effective surgical method used in obesity treatment, involving the removal of a large portion of the stomach to create a slender, tube-shaped stomach. The procedure promotes weight loss by limiting food intake and triggering hormonal changes that reduce appetite.

Initially developed in the late 1990s as part of duodenal switch surgery, gastric sleeve became a standalone procedure in the early 2000s and was approved by the FDA in 2010 as a standard weight-loss surgery. Its less invasive nature and effective results have made it a popular bariatric surgery globally. Post-surgical lifestyle changes are vital for sustainable weight loss.

When Is Gastric Sleeve Necessary?

Gastric sleeve is recommended for individuals meeting specific criteria. The need for surgery depends on the degree of obesity, the patient’s overall health, and their ability to adapt to lifestyle changes.

Eligibility Criteria:

• BMI of 40 or higher
• BMI of 35-39.9 with obesity-related health conditions
• Failure in diet and exercise attempts
• Age between 18 and 65
• Psychological readiness

Candidates must not have alcohol or substance abuse issues or significant health barriers. For successful outcomes, adapting to lifestyle changes after the surgery is crucial.

Who Is Not Suitable for Gastric Sleeve?

Not everyone is a candidate for gastric sleeve due to certain health conditions or lifestyle factors. A thorough evaluation of the patient’s health is necessary before deciding on the surgery. Gastric sleeve is generally not recommended for individuals with:

• Severe cardiopulmonary diseases
• Active digestive system disorders
• Uncontrolled psychiatric conditions
• Bleeding disorders
• Active cancer
• Pregnancy

Relative Contraindications:

• Severe comorbidities
• Advanced age
• Previous upper gastrointestinal surgeries
• Poor adherence to medical treatment

Each case should be assessed individually, considering the patient’s physical, psychological, and lifestyle factors. It is essential to ensure that patients can adapt to post-surgical requirements.

How Is Gastric Sleeve Performed?

Gastric sleeve is a laparoscopic procedure performed under general anesthesia. The surgery reduces stomach capacity, reshaping it into a tube and limiting food intake:

1. The patient is placed under general anesthesia.
2. 5-6 small incisions are made in the abdominal area.
3. A laparoscope and surgical tools are inserted through these incisions.
4. The liver is lifted to create a clear surgical field.
5. The greater curvature of the stomach is mobilized.
6. A sizing tube (bougie) is placed in the stomach.
7. The stomach is stapled and divided along the bougie.
8. The removed portion of the stomach is extracted through the incisions.
9. Incisions are closed with stitches or surgical clips.

Thanks to the laparoscopic technique, the procedure is minimally invasive, speeding up recovery and reducing infection risks. Detailed pre-surgical preparation and post-surgical monitoring are essential. Adhering to a specific diet after surgery prevents complications and supports recovery.

What Are the Side Effects of Gastric Sleeve?

While effective, gastric sleeve carries risks of side effects and complications, which can manifest in the short, medium, and long term. These effects vary by individual, requiring careful follow-up and management.

Short-Term Complications:

• Leakage at the staple line
• Bleeding
• Infections
• Blood clots in the legs

Medium-Term Complications:

• Gastric stenosis (narrowing)
• Acid reflux
• Nutritional deficiencies

Long-Term Complications:

• Weight regain
• Gallstone formation
• Psychological challenges

To minimize risks, patients should have regular medical check-ups, follow a balanced diet with a dietitian, and gradually increase physical activity. Psychological support and vitamin supplementation, such as vitamin D, also play a role in improving overall health.

How Successful Is Gastric Sleeve?

Gastric sleeve is highly successful in promoting weight loss and improving obesity-related conditions. Results vary based on individual differences and how the post-surgical process is managed.

Success Rates:

• Short-term weight loss: ~58.3% of excess weight
• Long-term weight loss: ~24.4% of excess weight
• Type 2 diabetes remission: ~45.6%
• Hypertension improvement: ~41.4%
• Reoperation rate: ~30%
• Weight regain (10 years): ~20%

Maintaining healthy eating habits and attending regular follow-ups is crucial to sustaining weight loss. Without proper support, the risk of weight regain and complications increases.

How to Prepare for Gastric Sleeve?

Pre-surgical preparation focuses on ensuring the patient’s physical and psychological readiness for the procedure, which is critical for the surgery’s success and safety. Key steps include:

• Comprehensive health assessment
• Laboratory tests
• Imaging (e.g., abdominal ultrasound)
• Low-calorie, high-protein diet
• Liquid diet
• Smoking cessation
• Alcohol abstinence
• Starting regular physical activity
• Psychological evaluation and counseling
• Reviewing current medications
• Initiating vitamin and mineral supplements
• Fasting before surgery as instructed

Doctors and specialists closely monitor patients during this phase, tailoring plans to individual needs. Motivation and commitment to lifestyle changes directly impact surgical outcomes.

Post-Surgery Nutrition and Care

Significant lifestyle changes are required after gastric sleeve to ensure a healthy recovery and effective results. Diet adjustments, supplementation, physical activity, psychological support, and regular check-ups are essential.

Initial Nutrition:

• Only liquid foods
• Non-carbonated, sugar-free options
• Increase daily fluid intake

Puree Phase and Transition to Solid Foods:

• Start gradually with pureed foods
• Introduce solid foods after four weeks

Long-Term Dietary Plan:

• Protein-rich diet (minimum 60g daily)
• Avoid sugary and fatty foods

Vitamin and Mineral Supplements:

• Multivitamins
• Iron and folic acid
• Vitamin B12
• Calcium and vitamin D
• Zinc and copper

Physical Activity:

• Start with low-impact exercises
• Gradually increase intensity
• Aim for at least 3 days of regular activity per week

Psychological Support:

• Cope with emotional changes
• Seek professional help
• Join group therapy sessions

Regular Check-Ups:

• First follow-up: 2-3 weeks after surgery
• Subsequent check-ups: At 3 and 6 months
• Long-term: Annual check-ups

Adherence to medical advice and adopting a balanced lifestyle are critical to improving quality of life and preventing complications after surgery.

How much does the gastric sleeve cost in Turkey?

In Turkey, prices for gastric sleeve surgery range from an average of €5,000  to €9,000.

Frequently Asked Questions

Who is gastric sleeve surgery most suitable for?

Gastric sleeve surgery can be an effective treatment option for individuals with a BMI over 35 and obesity-related health problems. It is recommended for patients who cannot lose weight through diet and exercise.

How does the stomach shrink and appetite decrease after gastric sleeve surgery?

During the surgery, a large portion of the stomach is removed, leaving a tube-shaped stomach. This both reduces stomach capacity and removes the part that produces the hunger hormone, helping decrease appetite.

Is gastric sleeve surgery safe for women planning pregnancy?

Pregnancy is not recommended within 12–18 months after surgery, as rapid weight loss may negatively affect pregnancy health. After this period, pregnancy can be safe for both mother and baby.

How common are vitamin and mineral deficiencies after gastric sleeve surgery?

Since it is not a bypass procedure, malabsorption is less common. However, deficiencies in vitamin B12, iron, and vitamin D can still occur. Regular blood tests and supplements help control these risks.

How long does weight loss take after gastric sleeve surgery?

Patients typically lose 60–70% of their excess weight within the first 12 months. The rate of weight loss depends on metabolism, diet adherence, and exercise habits.

Why is psychological support important after gastric sleeve surgery?

The weight loss process involves not only physical but also emotional changes. Psychological support helps adapt to new eating habits and body image, increases motivation, and ensures long-term success.

Does everyone experience loose skin after gastric sleeve surgery?

After rapid weight loss, loose skin may occur, especially around the abdomen, arms, and legs. Its severity depends on age, genetics, and the amount of weight lost. If necessary, plastic surgery can correct it.

Is there a risk of regaining weight after gastric sleeve surgery?

In the long term, poor nutrition and inactivity can cause weight gain. Regular follow-up, healthy eating, and exercise habits significantly reduce this risk.

What are the most common complications after gastric sleeve surgery?

The most common complications are stomach leaks, bleeding, blood clots, and reflux. Early diagnosis and regular medical follow-ups help manage these issues quickly.

How soon can patients return to daily life after gastric sleeve surgery?

Most patients return to normal activities within a week after surgery. Full recovery and restored energy levels usually take 4–6 weeks. Regular follow-up ensures a safe process.