Laparoscopic gastric sleeve resection is an exciting weight loss surgery option that combines many of the advantages of both the lap band and laparoscopic gastric bypass operations. By itself it is a relatively new operation introduced to the United States in 2007. Gastric sleeve resection was originally part of a much older operation called the bilio pancreatic diversion. Dr. Kim has gained extensive experience with the gastric sleeve resection as it is becoming more popular with his patients. It is performed laparoscopically.

Through five or six small incisions, Dr. Kim will use a stapling device to permanently remove 70 percent of the volume of the stomach. Dr. Kim also over-sews the staple line to try to prevent leaks from occurring. The result is a slender tube in the shape of a banana, maintaining the natural openings leading to and from this new tubular “stomach.” No surgery is performed on the intestines.

How Laparoscopic Gastric Sleeve Resection Works
  • Since 70 percent of the capacity of the stomach is removed, a person can only eat a few ounces at a time.
  • Like Gastric Bypass, (link) research has shown that the hunger hormone (Ghrelin) is greatly reduced after surgery. Researchers feel that this greatly aids in the satisfaction patients appear to have with small amounts of food.

Advantages of Laparoscopic Gastric Sleeve Resection
Disadvantages of Laparoscopic Gastric Sleeve Resection