Gastric bypass in the management of morbid obesity |
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Authors: | S Kriwanek A Tuchmann |
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Affiliation: | I. Chirurgische Abteilung, Krankenanstalt Rudolfstiftung, Wien. |
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Abstract: | A report is presented on 82 gastric bypass operations performed from 1979 to 1988. The average preoperative body weight was 132 kg, the body mass index (BMI) 45.0 +/- 7.0. 1 patient died (mortality 1%). 88 per cent of all patients were followed up 2 months to 9 years (2.5 years on average) postoperatively. The mean weight loss was 40.8 kg (reduction of BMI 15.1). Obesity-related diseases decreased remarkably, 3 stomal ulcers and 5 cases of anemia occurred as late complications. On the basis of these results gastric bypass is shown to be an effective and safe treatment of morbid obesity. |
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