This Video Demonstrate Sleeve Gastrectomy Fully Explained by Dr R K Mishra at World Laparoscopy Hospital. Sleeve gastrectomy is a surgical weight-loss procedure in which the stomach is reduced to about 15% of its original size, by surgical removal of a large portion of the stomach along the greater curvature.
 

Sleeve Gastrectomy Fully Explained by Dr R K Mishra at World Laparoscopy Hospital

Sleeve gastrectomy has emerged as one of the most effective and widely performed bariatric procedures for the treatment of obesity and its related health conditions. At World Laparoscopy Hospital, this life-changing surgery is comprehensively explained and expertly performed under the guidance of Dr R K Mishra, a globally recognized laparoscopic and bariatric surgeon. His detailed approach ensures that patients and surgeons alike clearly understand every aspect of the procedure—from preparation to recovery.

Understanding Sleeve Gastrectomy

Sleeve gastrectomy, also known as laparoscopic sleeve gastrectomy (LSG), is a minimally invasive weight-loss surgery in which approximately 75–80% of the stomach is removed. The remaining portion of the stomach is shaped like a narrow tube or “sleeve.” This reduction significantly limits food intake and decreases hunger by lowering the production of ghrelin, the hormone responsible for appetite.

Dr R K Mishra explains that sleeve gastrectomy is not only a restrictive procedure but also a metabolic surgery. It improves obesity-related conditions such as type 2 diabetes, hypertension, sleep apnea, and joint pain. The surgery helps patients achieve sustainable weight loss and improved overall health.

Step-by-Step Surgical Technique

At World Laparoscopy Hospital, sleeve gastrectomy is performed using advanced laparoscopic technology. Small incisions are made in the abdomen, and specialized instruments along with a high-definition camera are inserted. Dr Mishra emphasizes the importance of precise port placement, safe dissection along the greater curvature of the stomach, and careful stapling to create a uniform gastric sleeve.

The key steps include:

1. Patient Positioning and Port Placement – Proper ergonomics are maintained for surgical safety.

2. Mobilization of the Stomach – The greater curvature is freed by dividing the blood vessels.

3. Calibration with Bougie – A guiding tube ensures the sleeve is of appropriate size.

4. Stapling and Resection – The stomach is divided vertically, and the larger portion is removed.

5. Leak Test and Hemostasis – Ensuring safety before completing the procedure.

Dr Mishra highlights that meticulous surgical technique reduces complications such as bleeding or leakage, ensuring better patient outcomes.

Benefits of Sleeve Gastrectomy

According to Dr Mishra’s explanation, sleeve gastrectomy offers several advantages:

• Significant and sustained weight loss

• Shorter operative time compared to gastric bypass

• No intestinal rerouting

• Reduced hunger due to hormonal changes

• Faster recovery and minimal scarring

Patients typically experience substantial weight reduction within the first year after surgery, along with remarkable improvement in metabolic diseases.

Patient Care and Recovery

At World Laparoscopy Hospital, patient care does not end in the operating room. Dr Mishra stresses the importance of preoperative counseling, nutritional guidance, and long-term follow-up. After surgery, patients follow a structured diet plan starting with liquids and gradually progressing to solid foods. Regular monitoring ensures safe weight loss and prevention of nutritional deficiencies.

Most patients are discharged within 24–48 hours and can resume normal activities within a few weeks. Lifestyle modification, including healthy eating habits and regular exercise, plays a crucial role in long-term success.

Training and Global Education

Apart from treating patients, Dr R K Mishra also educates surgeons from around the world at World Laparoscopy Hospital. His comprehensive explanation of sleeve gastrectomy includes live surgical demonstrations, theoretical lectures, and hands-on training. This commitment to education ensures that safe and standardized bariatric procedures are practiced globally.

Conclusion

Sleeve gastrectomy, when performed with expertise and precision, is a powerful solution for obesity and its related disorders. Through his detailed explanation and surgical excellence at World Laparoscopy Hospital, Dr R K Mishra has helped thousands of patients regain their health and confidence. His patient-centered approach, combined with advanced laparoscopic skills, makes sleeve gastrectomy not just a procedure, but a transformative journey toward a healthier life.