Long-term outcome after jejunoileal bypass for morbid obesity

Long-term results after jejunoileal bypass operation for morbid obesity in 47 patients are presented. Two patients died postoperatively and a reanastomosis was made in three. Forty-one patients were re-examined on average 4.7 years after operation. Mean weight loss was 43 kg or 31 per cent of original weight. Increased stool frequency and abdominal discomfort were common postoperative symptoms. Abnormalities in serum electrolytes, serum vitamin levels and in liver function were relatively uncommon and in none serious. The net effect of the operation on joint and back symptoms was positive. In most patients the quality of life was clearly improved and all except two were satisfied with the results. Our experience suggests that jejunoileal bypass is still an alternative in the treatment of morbid obesity.