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Erschienen in:
01.11.2008 | Research Article
Laparoscopic vs Open Gastric Bypass in the Management of Morbid Obesity: A 7-year Retrospective Study of 1,364 Patients from a Single Center
Erschienen in: Obesity Surgery | Ausgabe 11/2008
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Methods
We performed a retrospective analysis of 1,364 consecutive morbidly obese patients who underwent restrictive–malabsorptive Roux-en-Y gastric bypass (RYGBP) between January 1998 and December 2004. A selective use of open and laparoscopic approaches was employed since 2001. Patients were seen in the office at 1 week; 2, 3, 6, 9, 12, and 24 months; and yearly thereafter. During visits, each patient was weighed and dietary intake and exercise regimen were recorded.
Results
We report a sustained weight reduction in over 90% of patients. The anastomotic leak rate was 0.15%, the 30-day readmission rate was 1.17%, and the overall mortality rate was 0.15%. Minor surgical site infection rate was 0.5%, and revision to long limb RYGBP rate was 0.07%.
Conclusions
Morbid obesity represents a significant health issue. None of the medical methods of weight reduction provide a lasting weight reduction. Surgery offers the only achievable long-term solution. Although not yet universally employed, laparoscopic RYGBP is rapidly becoming the standard operation for the surgical treatment of clinically severe obesity.