What are the risk factors in LAP-BAND surgery?
A. Any gastric operation for obesity is major surgery and carries with it the risks that would go with any complex operation. Athough the LAP-BAND procedure is minmally invasive surgery, it is not without its own risks. Infections can develop around the stomach band or at the site where the reservoir is placed under the skin. In such an event, a patient would be required to stay in the hospital a few extra days for the infection to clear. Bleeding or injury to the spleen, may require conversion to an open procedure. The access port or the band may leak and may need to be replaced. While the risk of dying during the operation is small (about 0.5 in 1000), there is a slight risk because of either a heart attack or a life-threatening blood clot passing into the lungs.