Sleeve Gastrectomy

Before undergoing sleeve gastrectomy, patients go through a detailed evaluation that includes medical history review, blood tests, imaging studies, and nutritional and psychological assessments. These evaluations ensure the patient is suitable for surgery and prepared for the lifestyle changes required afterward. Doctors may recommend weight loss, dietary adjustments, and smoking cessation before surgery to reduce risks. Patients are also advised to follow a preoperative diet and fasting guidelines. Proper counseling helps patients understand the procedure, expected outcomes, and long-term commitments.

On the day of surgery, the patient is given general anesthesia. The procedure is typically performed laparoscopically using small incisions in the abdomen. The surgeon removes a large portion of the stomach and reshapes the remaining part into a sleeve-like structure. This new stomach holds less food and reduces hunger signals. The incisions are then closed with sutures or surgical glue. The procedure usually takes 1 to 3 hours, depending on the patient’s condition.

After surgery, patients are monitored in the hospital for a few days. Initially, a liquid diet is followed, gradually progressing to soft and then solid foods as healing occurs. Pain is usually mild and manageable with medication. Patients are encouraged to start walking early and follow a structured diet and exercise plan. Regular follow-up visits are essential to monitor weight loss and nutritional status.