title: [Comparative evaluation of efficacy of histological and cytological methods of H. pylori primary diagnosis in pyloroduodenal ulcer complicated by hemorrhage].
abstract: In 48 patients, suffering gastroduodenal ulcer disease, complicated by hemorrhage, cytological and histological investigations were conducted to reveal helicobacter infection. There was established, that sensitivity, specificity and accuracy of smears--the gastric mucosa imprints--cytological investigation exceeds such of histological investigation of biopsies. In more than 80% patients, in whom pyloroduodenal ulcer, complicated by hemorrhage, was diagnosed, Helicobacter pylori (H. pylori) was revealed in gastric mucosa.
authors: Dzh N
authors: DN
authors: Ramazanov
authors: R A
authors: RA
authors: Mamedov
mesh_terms: D000328:Adult; D001706:Biopsy; D015169:Colony Count, Microbial; D005260:Female; D005753:Gastric Mucosa / Q000382:microbiology* / Q000473:pathology; D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D016480:Helicobacter pylori / Q000302:isolation & purification; D006470:Hemorrhage / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D006651:Histocytochemistry; D016591:Histocytological Preparation Techniques; D006801:Humans; D007413:Intestinal Mucosa / Q000382:microbiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D011237:Predictive Value of Tests