Laparoscopic Sleeve Gastrectomy

Laparoscopic Sleeve Gastrectomy

A sleeve gastrectomy procedure decreases the size of the stomach, limiting the amount of food that can be eaten at one time. During the sleeve gastrectomy procedure a thin vertical sleeve of stomach is created using a stapling device. The rest of the stomach is removed. The sleeve is about the size of a banana. As a result, you'll feel fuller sooner and stay fuller longer. Sleeve gastrectomy allows for normal digestion and absorption.

The majority of weight loss sleeve gastrectomies performed today use a laparoscopic technique, which is considered minimally invasive. Laparoscopic surgery usually results in a shorter hospital stay, faster recovery, smaller scars, and less pain than open surgical procedures.

Laparoscopic sleeve gastrectomy can be the first step before gastric bypass or it can be a single procedure for weight loss. If a sleeve gastrectomy is used as part of a two-step procedure, the first step is for the surgeon to create the small stomach "sleeve." After a period of time determined by the surgeon, another procedure would be done in which the surgeon attaches a section of the small intestine directly to the stomach pouch. This allows food to bypass a portion of the small intestine. Doing so enables your body to absorb fewer calories, in addition to consuming less food. This two-step procedure may be done because patients may not be able to tolerate both procedures during a single operation.

Advantages:

  • Lower mortality and complication rate
  • Less invasive than gastric bypass
  • Relatively preserved intestinal anatomy
  • No need for adjustment
  • Low malnutrition risk
  • Less intensive follow up needed
  • No implanted device

Disadvantages:

  • Relatively new procedure
  • May need another procedure in the future
  • Possible leakage

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diets don't always work

Obesity is a serious and complex disease that affects the lives of 30% of Americans. At The Chicago Institute of Advanced Bariatrics, we have the experience and tools to help you overcome obesity. We offer a complete range of surgical solutions to help you lose weight and the long-term support to help you keep it off.

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