Sleeve Gastrectomy
Sleeve gastrectomy, also known as gastric sleeve surgery, is a weight-loss procedure that involves the surgical removal of a large portion of the stomach, leaving a banana-shaped "sleeve" that is significantly smaller in size. This procedure not only reduces the amount of food that can be consumed but also decreases the production of the hunger hormone ghrelin, helping patients feel full sooner and less hungry overall. Sleeve gastrectomy is typically performed laparoscopically, which involves making small incisions and using specialized instruments, resulting in a minimally invasive procedure with a shorter recovery time.
The process of sleeve gastrectomy begins with a thorough medical evaluation to determine if the patient is a suitable candidate for the surgery. During the procedure, the surgeon removes approximately 75-80% of the stomach. The remaining portion is then stapled into a tube-like shape. Patients typically stay in the hospital for 1-2 days post-surgery and can return to normal activities within a few weeks. Sleeve gastrectomy is highly effective for significant weight loss and can lead to improvements in obesity-related conditions such as type 2 diabetes, hypertension, and sleep apnea. However, it requires a commitment to lifelong dietary changes and regular medical follow-ups to ensure lasting success.
Sleeve gastrectomy is a weight-loss surgery that removes a large portion of the stomach, leaving a smaller, sleeve-shaped stomach.
It reduces the stomach’s size, limiting food intake, and decreases the production of the hunger hormone ghrelin, reducing appetite.
Most patients can return to normal activities within a few weeks, with a hospital stay of 1-2 days.
As with any surgery, there are risks, including bleeding, infection, and complications related to anesthesia, but these are relatively rare.
Patients need to commit to a healthy diet, regular exercise, and ongoing medical follow-ups to ensure long-term success.
