Sleeve Gastrectomy

How it works to help you lose weight

A sleeve gastrectomy is a restrictive that limits the amount of food you can eat by reducing the size of your stomach.During this procedure a thin vertical sleeve of stomach is created using a stapling device. This sleeve will typically hold between 50 to 150 ml of food and liquid and is about the size of a banana. The excised portion of the stomach is removed.

Advantages

  • Limits the amount of food that can be eaten at a meal
  • Food passes through the digestive tract in the usual order, allowing vitamins and nutrients to be fully absorbed into the body
  • No postoperative adjustment are required
  • In clinical studies patients lost an average of 55% of their excess weight11
  • Shown to help resolve high blood pressure and obstructive sleep apnea, and to help improve type 2 diabetes and hyperlipidemia12

Risks

The following are in addition to the general risks of suegery:

  • Complication due to stomach stapling, including separation of tissue that was stapled or stitched together and leaks from staple lines
  • Gastric leakage
  • Ulcers
  • Dyspepsia
  • Esophageal dysmotility
  • Nonreversible since part of the stomach is removed Talk with your surgeon about the possible surgical risk

Sleeve GastrectomySleeve Gastrectomy - Covidien