title: ERCP is safe and effective in patients 80 years of age and older compared with younger patients.
abstract: BACKGROUND
  Biliary disease frequently occurs in the elderly, but there are limited data on ERCP in the elderly population.
  
  
  METHODS
  A total of 502 patients (group A, 97; group B, 405) underwent 724 ERCP procedures.
  
  
  METHODS
  All consecutive ERCPs performed between 2000 and 2002 at a single center were retrospectively reviewed for patients >/=80 years old (group A) and patients <80 years old (group B) to evaluate endoscopic findings, interventions, complications, and mortality related to complications.
  
  
  RESULTS
  The number of important chronic concomitant diseases was significantly higher in the older group (average per patient 1.08 vs 0.57, P < .001). Successful cannulation was achieved in 88% in group A versus 86% in group B, and endoscopic sphincterotomy was performed in 63.2% versus 51.4%. Periampullary diverticulum was found significantly more often in patients of group A (39.2%) than of group B (14.1%, P < .001). Stents were used in 24.1% of ERCP procedures in group A and in 22.9% in group B. There was no significant difference in the complication rate between group A (6.8%) and group B (5.1%) and in early mortality (1.03% vs 0.25%), respectively.
  
  
  CONCLUSIONS
  ERCP is a safe and effective intervention in the elderly because complication and early mortality rates are comparable to those of younger patients, although comorbidity is significantly higher.
authors.affiliation: Department of Internal Medicine I, Klinikum Wels, Wels, Austria.
authors.forename: Eva
authors.initials: E
authors.lastname: Fritz
authors.forename: Andreas
authors.initials: A
authors.lastname: Kirchgatterer
authors.forename: Dietmar
authors.initials: D
authors.lastname: Hubner
authors.forename: Gerhard
authors.initials: G
authors.lastname: Aschl
authors.forename: Maximilian
authors.initials: M
authors.lastname: Hinterreiter
authors.forename: Bernhard
authors.initials: B
authors.lastname: Stadler
authors.forename: Peter
authors.initials: P
authors.lastname: Knoflach
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001649:Bile Duct Diseases / Q000175:diagnosis* / Q000401:mortality / Q000628:therapy*; D002648:Child; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods*; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008096:Lithotripsy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016717:Sphincterotomy, Endoscopic / Q000379:methods*; D015996:Survival Rate; D016896:Treatment Outcome