Skip links

Gastric Sleeve Surgery: What It Is, How It Works, and Who It’s For

Obesity is one of the most significant health issues of our time. Being overweight is not just an aesthetic problem; it also leads to serious health complications. Gastric sleeve surgery, also known as Sleeve Gastrectomy, is one of the most effective surgical methods for treating obesity. In this blog post, we will explore all the details you need to know about gastric sleeve surgery.

What Is Gastric Sleeve Surgery?

Gastric sleeve surgery involves the surgical removal of a large portion of the stomach, leaving a smaller, tube-like stomach. This significantly reduces the stomach’s capacity, helping the patient consume less food. Additionally, it lowers the level of ghrelin, the hormone responsible for hunger, making appetite control easier.

How Is Gastric Sleeve Surgery Performed?

Gastric sleeve surgery is performed under general anesthesia and typically done using laparoscopic (minimally invasive) techniques. The steps of the surgery are as follows:

  1. Preparation: The patient undergoes a thorough evaluation and necessary tests before the surgery.
  2. Anesthesia: General anesthesia is administered.
  3. Surgical Procedure: Small incisions are made in the abdomen, and laparoscopic instruments are inserted. Approximately 75-80% of the stomach is removed, and the remaining part is shaped into a tube-like structure and sutured.
  4. Inspection and Closure: The surgical area is inspected for complications such as bleeding, and the incisions are closed.

The surgery typically takes 1-2 hours, and patients usually stay in the hospital for 1-3 days.

Who Is a Candidate for Gastric Sleeve Surgery?

Gastric sleeve surgery is suitable for individuals with a body mass index (BMI) over 35 who have not succeeded with other weight loss methods. It is also beneficial for those with a BMI between 30-35 who suffer from serious health issues related to obesity, such as type 2 diabetes or hypertension.

Before the surgery, the patient’s overall health is assessed to ensure they are fit for the procedure, and psychological support is provided as needed.

Benefits of Gastric Sleeve Surgery

  • Rapid and Effective Weight Loss: Patients experience significant weight loss within the first 6-12 months after surgery.
  • Improvement of Health Conditions: Health problems associated with obesity, such as type 2 diabetes, hypertension, and sleep apnea, significantly improve.
  • Appetite Control: Lower ghrelin levels result in reduced hunger and easier appetite control.
  • Enhanced Quality of Life: Weight loss and improvement in health conditions lead to a better quality of life and increased self-confidence.

Post-Operative Care and Considerations

Success after gastric sleeve surgery is directly linked to the patient’s adherence to post-operative guidelines. Key considerations include:

  • Diet and Nutrition: Patients need to follow a diet plan suited to their new stomach structure. Initially, liquid and pureed foods are consumed, with a gradual transition to solid foods.
  • Physical Activity: Regular exercise is essential for maintaining weight loss and overall health.
  • Regular Check-Ups: Post-surgery, regular medical check-ups and necessary tests are crucial.
  • Psychological Support: The weight loss journey may require psychological support, and seeking help from a specialist when needed can be beneficial.

Gastric sleeve surgery is a powerful surgical method offering effective and lasting results in obesity treatment. However, a thorough evaluation and understanding of the necessary lifestyle changes are crucial before deciding on the surgery. It can be a strong tool for achieving a healthy life and ideal weight.

Medical Units

Health & Beauty

Doctors

Free Consultation

Get a Quote

Whatsapp Support

Contact Details

About Us

Blog