title: [Relationship between duodenal diverticuli, gallstones and duodenal and pancreaticobiliary disorders].
abstract: OBJECTIVE
  To determine the relationship between duodenal diverticula and the prevalence of bile duct stones, and between duodenal diverticula and pancreatic pathology and/or duodenal inflammation.
  
  
  METHODS
  Retrospective descriptive study.
  
  
  METHODS
  Department of Internal medicine, Division of Gastroenterology/Hepatology, University Hospital Maastricht.
  
  
  METHODS
  The medical records were reviewed of 273 consecutive patients in whom an endoscopic retrograde cholangiopancreatography (ERCP) had been performed for the first time during the period 1991-1992. Clinical data such as previous history of cholecystectomy and ERCP findings such as presence of a duodenal diverticulum, its location (juxtapapillary or circumpapilary), and possible concomitant pancreaticobiliary disorders and/or duodenal inflammation were evaluated.
  
  
  RESULTS
  Duodenal diverticula were present in 49 out of 273 patients (18%(: 30 patients with a juxtapapillary, 18 patients with a circumpapillary duodenal diverticulum and one patient with both types. A history of cholecystectomy was not reported more frequently in patients with a diverticulum than in those without. At the time of ERCP investigation, gallbladder stones were not diagnosed more frequently in diverticulum patients. A significantly higher prevalence of common bile duct stones was found in diverticulum patients than in those without (53% versus 22%, p = 0.001). Pancreatic pathology was not related to the presence of duodenal diverticula (p = 0.441). Furthermore. duodenitis and duodenal ulcers were significantly more prevalent in diverticulum patients than in those without (18% versus 7% for duodenitis, p = -0.049; 14% versus 2% for duodenal ulcers, p = 0.001).
  
  
  CONCLUSIONS
  Duodenal diverticula were not only associated with common bile duct stones, but were also related to duodenitis and duodenal ulcers. Pancreatic pathology appeared not to be related to duodenal diverticula.
authors.affiliation: Academisch Ziekenhuis, afd. Heelkunde, Groningen.
authors.forename: J P
authors.initials: JP
authors.lastname: van Basten
authors.forename: R
authors.initials: R
authors.lastname: Stockbrügger
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000150:complications* / Q000000981:diagnostic imaging; D004240:Diverticulum / Q000150:complications*; D004378:Duodenal Diseases / Q000150:complications*; D004381:Duodenal Ulcer / Q000150:complications; D004382:Duodenitis / Q000150:complications; D005260:Female; D042882:Gallstones / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D010182:Pancreatic Diseases / Q000150:complications / Q000000981:diagnostic imaging; D012189:Retrospective Studies
vernacular_title: Verband tussen duodenumdivertikels, galstenen en duodenale en pancreato-biliaire afwijkingen.