title: [Clinical and instrumental characteristics of gastrointestinal bleeding caused by non-steroidal anti-inflammatory drugs].
abstract: There was a study of the condition of mucous membranes of upper parts of the gastrointestinal tract in patients with gastrointestinal bleedings (GIB), who were taking non-steroidal anti-inflammatory drugs (NSAID); the blood loss severity was assessed. 2,042 health records of patients, who came to surgical departments with the gastrointestinal bleeding diagnosis, were studied pro- and retrospectively. A group of 342 patients with GIB induced by NSAID was selected. The age of the group of patients under examination was from 17 to 86.
  
  
  RESULTS
  Chronological relation between the application of NSAID and GIB was discovered in 16.7% of all cases. When assessing the bleeding source area, stomach affections were discovered in 68% of cases; duodenal affections were discovered in 20% of cases; associated stomach and duodenal affections were recorded in 9% of cases; esophagus erosion was found in 3% of cases. Bleedings were most often induced by the application of Aspirin, Indometacin, Diclofenac and Ibuprofen. Severe bleedings were revealed in 28.9% of cases, medium bleedings were recorded in 20.8% of cases, and 50.3% of cases were attributed to light bleedings.
authors.forename: N A
authors.initials: NA
authors.lastname: Shostak
authors.forename: A A
authors.initials: AA
authors.lastname: Riabkova
authors.forename: V S
authors.initials: VS
authors.lastname: Savel'ev
authors.forename: L P
authors.initials: LP
authors.lastname: Maliarova
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced* / Q000175:diagnosis / Q000453:epidemiology; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012720:Severity of Illness Index
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal