Journal
WORLD JOURNAL OF GASTROENTEROLOGY
Volume 14, Issue 39, Pages 6024-6029Publisher
BAISHIDENG PUBLISHING GROUP INC
DOI: 10.3748/wjg.14.6024
Keywords
Laparoscopic gastric bypass; Evaluation; Obesity
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AIM: To evaluate and present our experience with laparoscopic Roux en Y gastric bypass (RYGB) in a selected patient population. METHODS: A cohort of 130 patients with a body mass index (BMI) between 35 and 50 kg/ml were evaluated in relation to postoperative morbidity, weight loss and resolution of co-morbidities for a period of 4 years following laparoscopic RYGB. RESULTS: Early morbidity was 10.0%, including 1 patient with peritonitis who was admitted to Intensive Care Unit (ICU) and 1 conversion to open RYGB early in the series. There was no early or late mortality. Maximum weight loss was achieved at 12 mo postoperatively, with mean BMI 30 kg/m(2), mean percentage of excess weight loss (EWL%) 66.4% and mean percentage of initial weight loss (IWL%) 34.3% throughout the follow-up period. The majority of preexisting comorbidities were resolved after weight loss and no major metabolic disturbances or nutritional deficiencies were observed. CONCLUSION: Laparoscopic RYGB appears to be a safe and effective procedure for patients with BMI 35-50 kg/m(2) with results that are comparable to previously published data mostly from the USA but from Europe as well. (c) 2008 The WJG Press. All rights reserved.
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