Disadvantages of Lap Band and Gastric Bypass Surgery

Disadvantages of Lap band and Gastric Bypass Surgery

Lap band		Gastric Bypass
Slower weight loss Regular follow-up critical for optimal results Requires an implanted medical device In some cases, effectiveness may be reduced due to slippage of the lap band adjustable gastric banding system In some cases, the access port may leak and require minor revision surgery		Cutting and stapling of stomach and bowel are required More operative complications than with the lap band Portion of digestive tract is bypassed, reducing absorption of essential nutrients Medical complications due to nutritional deficiencies may occur “Dumping Syndrome” can occur Non-adjustable Extremely difficult to reverse Higher perioperative mortality rate than lap band adjustable gastric banding system