title: Long term follow up of patients who underwent jejunoileal bypass for morbid obesity.
abstract: OBJECTIVE
  To describe our long term results after jejunoileal (JI) bypass for morbid obesity.
  
  
  METHODS
  Retrospective study.
  
  
  METHODS
  Teaching hospital, Denmark
  
  
  METHODS
  All 57 patients who underwent JI bypass for morbid obesity between January 1973 and December 1988.
  
  
  METHODS
  Type A and type B JI bypass.
  
  
  METHODS
  Weight loss, operative morbidity and mortality, and subjective evaluation of the results.
  
  
  RESULTS
  Mean duration of follow up was 15.9 years (range 8-22). There were no operative or early postoperative deaths, but there were 7 late deaths (12%). 5 patients developed postoperative complications (9%), and 11 patients (19%) required reoperation for side effects or complications. The mean body mass index (BMI, kg/m2) was reduced from 47.5 (range 40-60) to 32 (range 22-49) during the follow up period which corresponded to a weight loss of about 42 kg. Of the 39 patients who still had a JI bypass in 1994, nearly two thirds said that they were satisfied with the operation, though they nearly all had some side effects such as diarrhoea or intermittent abdominal pain.
  
  
  CONCLUSIONS
  As complications of JI bypass can develop at any time, we suggest that all patients who have had the operation should be regularly followed up at special clinics so that complications can be diagnosed and treated as soon as possible.
authors.affiliation: Medical Department C, Aarhus University Hospital, Aarhus Amtssygehus, Denmark.
authors.forename: J
authors.initials: J
authors.lastname: Frandsen
authors.forename: S B
authors.initials: SB
authors.lastname: Pedersen
authors.forename: B
authors.initials: B
authors.lastname: Richelsen
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007581:Jejunoileal Bypass; D008297:Male; D009767:Obesity, Morbid / Q000601:surgery*; D017060:Patient Satisfaction; D011183:Postoperative Complications; D011788:Quality of Life; D012086:Reoperation; D012189:Retrospective Studies; D016896:Treatment Outcome