Sleeve Gastrectomy
A sleeve gastrectomy is a weight-loss surgery that removes most of the stomach, creating a narrow tube-like structure. This procedure is typically done laparoscopically, using small instruments and making several small incisions in the upper abdomen. After the surgery, the remaining stomach will be about the size and shape of a banana.
Sleeve gastrectomy works to help you lose weight by reducing the size of your stomach, which means you will be able to eat less food. Additionally, this type of surgery prompts hormonal changes that aid in weight loss and also help to improve conditions often linked to being overweight, such as high blood pressure or heart disease.
Why it’s done
Sleeve gastrectomy can assist with significant weight loss and reduce the risk of weight-related health issues, including:
- Heart disease and stroke
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Cancer
- Infertility
- Obstructive sleep apnea
Who it’s for
Your physicians may recommend you to go for sleeve gastrectomy if:
- Your BMI is ≥ 40, termed as extreme obesity.
- Your BMI is between 35 – 39.9, termed as obesity, and you’ve serious health issues linked with weight, for instance, hypertension, type 2 diabetes, or severe sleep apnea.
To prepare for a sleeve gastrectomy, patients must meet certain clinical criteria and may be required to undergo intensive screening. In addition, patients need to be willing to make long-term changes to their lifestyle to achieve and maintain good health after the procedure. After the surgery, patients may also need to attend follow-up appointments to monitor their diet, lifestyle, and overall health.
Pre-Op Guidelines
The team at Nova Bariatrics will provide you with information and guidance on the procedure and what to expect. You may undergo certain exams and laboratory tests before the surgery and may be required to change your diet, fluid intake, and medications. It is important to also plan for post-op recovery, such as arranging for support at home for any necessary assistance.
What You Can Expect
While some sleeve gastrectomies are performed with a traditional large incision in the abdomen, the procedure is usually done laparoscopically using small instruments and multiple small incisions in the upper abdomen. During the surgery, the surgeon creates a narrow sleeve-shaped stomach by stapling it vertically and removing most of it.
The procedure will take one to two hours, and upon waking up, you will be in a recovery room where medical staff will closely monitor you for any potential complications. Your doctor may recommend that you remain in the hospital for a few days.
Results
Sleeve gastrectomies can provide a lasting solution for weight loss, and the amount of weight loss can vary depending on the changes made to your lifestyle. These procedures can potentially help you lose 60% or more of excess weight within a two-year period.
Sleeve gastrectomy can also help improve or treat health conditions linked to excessive weight, including:
- Obstructive sleep apnea
- High blood pressure
- High cholesterol
- Heart disease
- Type 2 diabetes
- Infertility
If you want to lose weight and achieve a healthy lifestyle, consider scheduling a consultation with our Bariatric surgeon, Dr. Alibhai.