Darlene G.
Surgery Comparison Chart
Nov 20, 2009
Source: http://lapsf.com/weight-loss-surgeries.html
Modality of Weight Loss |
Restrictive and Malabsorptive (stomach and intestines) |
Restrictive(stomach only) | ||
Type of Operation | Roux-en-Y Gastric Bypass (RNY, RGB) | Vertical Gastrectomy with Duodenal Switch(DS) | Vertical Gastrectomy (VG) | Lap-Band®(LAGB) |
Anatomy | Small 1 ounce pouch (20-30cc) connected to the small intestine.Food and digestive juices are separated for 3-5 feet. | Long vertical pouch measuring about 4-5 oz (120-150cc). The duodenum (first portion of the small intestine) is connected to the last 6 feet of small intestine.Food and digestive juices are separated for more than 12 feet. | Long narrow vertical pouch measuring 2-3 oz (60-100cc). Identical to the duodenal switch pouch but smaller. No intestinal bypass performed. | An adjustable silicone ring (band) is placed around the top part of the stomach creating a small 1-2 ounce (15-30cc) pouch. |
Mechanism |
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Weight Loss United States Average statistical loss at 10 years |
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Long Term Dietary Modification (Excessive carbohydrate/high calorie intake will defeat all procedures) |
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Nutritional Supplements Needed (Lifetime) |
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Potential Problems |
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Hospital Stay | 2-3 days | 3-4 days | 1-2 days | Overnight (<1 day) |
Time off Work | 2-3 weeks | 2-3 weeks | 1-2 weeks | 1 week |
Operating Time | 2 hours | 3 hours | 1.5 hours | 1 hour |
Our Recommendation | Most effective for patients with a BMI of 35-55 kg/m2 and those with a "sweet-tooth". Virtually all insurance companies will authorize this procedure. | Best for patients with a BMI of > 50 kg/m2. Those with BMI of <45 kg/m2 may lose too much weight. Higher overall incidence of complications than other procedures. Most insurance companies will NOT authorize this procedure. | Utilized for high risk or very heavy (BMI > 60 kg/m2) patients as a "first-stage" procedure. Very low complication rate due to quicker OR time and no intestinal bypass performed. Insurance companies will authorize this procedure in select patients. |
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About Me
Location
26.0
BMI
Surgery
02/09/2010
Surgery Date
Surgeon
Sep 24, 2009
Member Since