title: [Upper gastrointestinal bleeding--five-year experience from one centre].
abstract: BACKGROUND
  Acute upper gastrointestinal bleeding is the commonest emergency managed by gastroenterologists.
  
  
  OBJECTIVE
  To assess the frequency of erosive gastropathy and duodenal ulcer as a cause of upper gastrointestinal (GI) bleeding as well as its relation to age, gender and known risk factors.
  
  
  METHODS
  We conducted retrospective observational analysis of emergency endoscopy reports from the records of the Emergency Department of Clinic for Gastroenterology and Hepatology, Clinical Centre of Serbia, during the period from 2000 to 2005. Data consisted of patients'demographics, endoscopic findings and potential risk factors.
  
  
  RESULTS
  During the period 2000-2005, three thousand nine hundred and fifty four emergency upper endoscopies were performed for acute bleeding. In one quarter of cases, acute gastric erosions were the actual cause of bleeding. One half of them were associated with excessive consumption of salicylates and NSAIDs. In most of the examined cases, bleeding stopped spontaneously, while 7.6% of the cases required endoscopic intervention. Duodenal ulcer was detected as a source of bleeding in 1320 (33.4%) patients and was significantly associated with a male gender (71.8%) and salicylate or NSAID abuse (59.1%) (chi2-test; p = 0.007).
  
  
  CONCLUSIONS
  Erosive gastropathy and duodenal ulcer represent a significant cause of upper gastrointestinal bleeding accounting for up to 60% of all cases that required emergency endoscopy during the 5-year period. Consumption of NSAIDs and salicylates was associated more frequently with bleeding from a duodenal ulcer than with erosive gastropathy leading to a conclusion that we must explore other causes of erosive gastropathy more thoroughly.
authors: Ivan
authors: I
authors: Jovanović
authors: Dragan
authors: D
authors: Popović
authors: Srdjan
authors: S
authors: Djuranović
authors: Aleksandra
authors: A
authors: Pavlović
authors: Nedan
authors: N
authors: Mijalković
authors: Miodrag
authors: M
authors: Krstić
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004381:Duodenal Ulcer / Q000139:chemically induced / Q000150:complications*; D004630:Emergencies; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013276:Stomach Ulcer / Q000139:chemically induced / Q000150:complications*