Gastric Sleeve Surgery

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Overview

Anesthesia

General

Operation Time

1-2 Hours

Hospital & Hotel

5 Nights

Recovery Time

4 Weeks

Table of Contents

Gastric Sleeve Surgery in Turkey

A Permanent, Proven Solution for Obesity

 

Gastric sleeve surgery, also known as a sleeve gastrectomy, is one of the most effective and widely performed procedures in the field of bariatric surgery (obesity surgery). At Dr. Cinik Hospital in Istanbul, this minimally invasive weight loss surgery is offered as part of a personalized treatment plan for patients suffering from obesity and related health conditions.

If you are considering gastric sleeve surgery in Turkey, our internationally accredited facility provides advanced care, full coordination for international patients, and long-term remote follow-up to support your transformation.

What Is Gastric Sleeve Surgery?

During gastric sleeve surgery, about 75–80% of the stomach is removed; what is left is a narrow, tube-shaped “sleeve.” This smaller stomach has little room for food; also, production of the hunger hormone ghrelin significantly decreases, which reduces hunger.

Unlike gastric bypass, this procedure does not alter the intestines or nutrient absorption, making gastric sleeve a simpler yet highly effective option for long-term weight loss.

Who Will Benefit from Gastric Sleeve Surgery the Most?

This procedure is ideal for patients who:

  • Have a Body Mass Index (BMI) of 35 or higher
  • Struggle with obesity-related conditions like type 2 diabetes, hypertension, sleep apnea, or joint problems
  • Have tried to lose weight through diet and exercise, but did not succeed
  • Are between 18 and 65 years old
  • Are physically fit to undergo surgery and ready for lifestyle changes
  • Do not have untreated psychiatric or eating disorders

A psychological and nutritional evaluation is an inseparable part of our preoperative protocol to ensure that every patient is both medically and mentally prepared.

Why Choose Gastric Sleeve in Turkey with Dr. Cinik?

gastric sleeve turkey clinic

Dr. Cinik Hospital offers international patients:

  • A top-tier surgical team with extensive bariatric experience
  • State-of-the-art laparoscopic (minimally invasive) equipment
  • Fully equipped patient suites and recovery services
  • Affordable, transparent pricing
  • Personalized dietary guidance and support
  • No need for long-term follow-up in Turkey

Step-by-Step: How Gastric Sleeve Surgery Works?

Here’s what to expect if you choose to have gastric sleeve surgery in Istanbul:

1. Pre-Travel Evaluation

Before traveling, you’ll be asked to submit two specific lab results:

  • C-peptide
  • Hemoglobin A1c

These tests will help assess your metabolic status and diabetes control, which are essential for surgical planning.

2. Arrival in Istanbul

Once you arrive, you will be welcomed by our patient coordination team. Hospitalization begins the night before surgery to allow for pre-operative preparation.

3. Pre-Surgical Tests

You’ll undergo:

  • Full blood work
  • Anesthetic consultation
  • Psychological and dietary evaluations
  • Imaging (if necessary)

4. Surgery Day

  • The procedure is performed laparoscopically, using small incisions
  • Average surgical time: 60–90 minutes
  • General anesthesia is used

5. Hospital Stay

  • You’ll stay 3 nights in the hospital for recovery and monitoring
  • Post-operative pain is managed effectively
  • Patients walk and sip water within hours after surgery

6. Hotel Stay & Discharge

  • After discharge, patients spend 2 additional nights in a hotel
  • You’ll receive a comprehensive diet plan and post-op care instructions
  • You can return home on the 5th day after arrival
gastric sleeve surgery

Results and Recovery

Patients typically lose 60–70% of their excess weight within the first 12-18 months. You’ll need to follow a strict dietary plan, beginning with liquids, then moving to soft foods, and eventually healthy solids.

Many coexisting conditions (e.g., diabetes, hypertension, joint pain) improve or go into remission following surgery.

Risks and Considerations

As a rule, gastric sleeve surgery is safe. However, like with any surgical procedure, there might be potential risks, e.g.:

  • Infection or bleeding
  • Leakage from the staple line
  • Acid reflux or heartburn
  • Nutritional deficiencies (rare, but possible)
  • Inadequate weight loss or even weight regain (if post-op guidelines are not followed)

At Dr. Cinik Hospital, we take every measure to minimize risks with detailed preparation, expert surgical technique, and dedicated post-operative care.

 

What’s Required from the Patient?

Gastric sleeve surgery is not a quick fix: it’s a lifestyle-altering commitment. So, as a patient, you MUST:

  • Follow the pre-operative fasting and medication guidelines
  • Stop smoking (at least 2 weeks before surgery)
  • Commit to dietary changes and physical activity
  • Take any prescribed supplements
  • Attend remote check-ins and dietary follow-ups as needed

Optional Follow-Up: Body Contouring

After massive weight loss, some patients may have excess skin or changes in body shape. Dr. Cinik’s team also offers aesthetic surgery options like tummy tucks, arm lifts, or thigh lifts—available once your weight has stabilized (usually after 12-18 months).

Gastric Sleeve Surgery FAQ

How is the gastric sleeve different from the gastric bypass?

While both promote weight loss, the sleeve only reduces the stomach size, whereas bypass also alters the intestines to limit calorie absorption. The sleeve is less complex and doesn’t carry the same malabsorption risks.

Will I feel hungry after the procedure?

Not in the same way. The part of the stomach that produces most of the hunger hormone (ghrelin) is removed, which significantly reduces appetite.

Can the stomach stretch back to its original size?

It won’t return to its original volume, but if you don’t follow the post-operative diet, the sleeve can stretch over time. Portion control is key to long-term success.

Do I need to lose weight before surgery?

In some cases, yes. Your surgeon may ask you to follow a short-term diet to reduce liver size and improve surgical safety.

Will I have scars?

Only small scars remain from the laparoscopic incisions (typically 4–5 very small marks). They will fade significantly over time.

Can this procedure help with diabetes?

In many cases, yes. Gastric sleeve surgery often leads to dramatic improvement or remission of type 2 diabetes, especially if the condition is not advanced.

This older method uses a band and staples to create a small stomach pouch. It’s less commonly performed today but remains an option. The obesity surgery cost for Vertical Banded Gastroplasty can vary widely.

Your Medical Journey with Dr. Cinik

Step 1 Initial Consultation
Step 2 Pre-Procedure Planning
Step 3 Day of Procedure
Step 4 Post-Procedure Care
Step 5 Follow-up

Your journey begins with an initial consultation. Our team will discuss your needs and goals to create a personalized treatment plan. We'll assess your medical history and provide you with all the information you need to make informed decisions about your care.

We'll help you prepare for your procedure with detailed instructions and guidance every step of the way. This includes scheduling your appointment, arranging transportation and accommodation if needed, and providing a comprehensive pre-procedure checklist to ensure you're fully prepared.

Our highly skilled doctors and medical staff will perform the procedure with precision, using the latest techniques, making sure you get the best results. From the moment you arrive at our clinic, our team will ensure your comfort and safety throughout the entire process.

After your procedure, you will be monitored by our medical team to ensure a smooth recovery. Depending on the treatment, you may rest in our comfortable recovery rooms or return to your hotel with detailed post-care instructions. Our staff will be available 24/7 to address any concerns you may have during your recovery.

We'll schedule follow-up appointments to monitor your progress and ensure optimal results from your procedure. Our commitment to your care doesn't end after the procedure – we'll continue to provide support and guidance throughout your recovery journey, ensuring long-lasting satisfaction with your results.

Contact us Now & Plan your Trip!

Experience a premium treatment process in Turkey with
our expert doctors and comfortable clinic!

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