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I have not had surgery yet (scheduled next week) so I don't know all the answers. But I think the RNY (gastic bypass) is the most commonly performed. I chose that over the lapband because I did not want to go in every few months for fills. Also, I think the weight loss is faster with gastric. There are many people on here that can answer your questions about the other surgeries. Also, talk to your dr. to see what he recommends for you. Best of luck to you, Penny
Vertical Banded Gastroplasty is a non-adjustable form of bariatric surgery that is performed to decrease the size of the stomach. During a Vertical Banded Gastroplasty procedure, the upper stomach near the oesophagus is stapled vertically to create a smaller stomach pouch. By decreasing the size of the stomach patients begin to take in less food so that natural weight loss occurs. In Vertical Banding Gastroplasty, the outlet from the stomach pouch is restricted by a ring or band that slows the emptying of the food. This portion of a Vertical Banding Gastroplasty procedure is especially effective in creating a feeling of fullness for those being treated for severe obesity.
Revision - which if you haven't had surgery you don't need to worry about it lol! Patients who have gastric bypass occasionally require revision, either for inadequate weight loss or for complications. The incidence of major postoperative complications following revisional bariatric procedures is substantially higher compared to primary operations. Early morbidity rates range from 15% to 50%. The mortality rate reported after revision operations ranges as high as 10%, Undoing any bariatric operation without conversion to another weight-reduction procedure is invariably associated with the patient's promptly regaining the lost weight. The most common complication resulting in reoperation is intractable marginal ulcer. Gastric bypass patients with anatomically intact operations and unsatisfactory weight loss have probably "outeaten" the operation. Duodenal Switch surgery is also a very effective weight-loss surgery that differs from gastric bypass in several ways. Rather than bypassing part of the stomach, about 75 percent of the stomach is removed. This restricts the amount of food a person can eat at one time. The outlet valve (pylorus) between the stomach and small intestine is left unchanged. The small intestine is then rearranged so that the section carrying food from the small stomach does not join with the section carrying digestive juices until very far downstream. This effectively decreases the amount of fat and calories that are absorbed from foods eaten. To prevent deficiencies, a high-protein diet and lifelong vitamin and mineral supplementation are necessary. Hope this helps ;-) Jackie
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on 4/19/08 1:13 am, edited 4/19/08 1:14 am - Fredericksburg, VA