The incidence of XXXX after jejunoileal bypass.

@entity1 @entity353 @entity28 @entity1674 @entity2963 @entity165
In a prospective study of morbid @entity28 at the University of Florida, 225 consecutive @entity1 with medical complication of @entity28 underwent intestinal bypass during a ten-year period from 1967 to 1977. The average age was 35 years, with the average weight being 322 lb (145 kg). Oral cholecystograms were obtained preoperatively in all @entity1 , and repeated at one and five years postoperatively. If a @entity1 developed symptoms, ultrasonography or a cholecystogram was performed at that time. The cumulative preoperative prevalence of @entity2963 was 30.7 percent. The 156 @entity1 with an intact gallbladder made up the study group. These @entity1 have been followed for an average of 36 months, and 16 have subsequently demonstrated @entity2963 . The post intestinal bypass incidence of @entity2963 from surgery to the time of their last oral cholecystogram was 7.2 percent per year. Analysis of variance demonstrated no significant differences between @entity1 , with and without @entity2963 , with respect to serum @entity1674 , @entity165 , or percent @entity353 . The incidence of @entity2963 in the morbidly @entity28 increases further with the metabolic derangements induced by jejunoileal bypass. The increased incidence of @entity2963 after intestinal bypass, along with the other serious metabolic sequelae that follow this procedure, suggests that the continued long-term followup of these @entity1 is mandatory.
