title: [The clinical and morphofunctional characteristics of different types of stomach ulcer].
abstract: OBJECTIVE
  The study of a complex of anamnestic, clinicoendoscopic and functional-morphological characteristics in type I and II (according to Johnson) gastric ulcer.
  
  
  METHODS
  Esophagogastroduodenoscopy, gastric secretion tests, determination of blood group and Rh factor were performed in 91 patients (52 patients with ulcer type I and 39 with ulcer type II).
  
  
  RESULTS
  Ulcers type I have arisen in the presence of long-term chronic gastritis. They were associated with marked changes in the mucosa of gastric body, its atrophy and intestinal metaplasia, persistent recurrences in the same gastric zone. Ulcers type II are characterized by hereditary loading, 0(I) blood group, combination with gastroduodenal erosions, season occurrence, trend to migration and recurrence in different gastric or duodenal zones, HCl hypersecretion, high occurrence of Helicobacter pylori infection.
  
  
  CONCLUSIONS
  It is thought valid to include types of gastric ulcer in current classification of ulcer.
authors.forename: O V
authors.initials: OV
authors.lastname: Reshetnikov
authors.forename: S A
authors.initials: SA
authors.lastname: Usov
authors.forename: S A
authors.initials: SA
authors.lastname: Kurilovich
authors.forename: N V
authors.initials: NV
authors.lastname: Gerasimov
authors.forename: L E
authors.initials: LE
authors.lastname: Usova
authors.forename: I E
authors.initials: IE
authors.lastname: Barabanov
authors.forename: A S
authors.initials: AS
authors.lastname: Danilov
mesh_terms: D000328:Adult; D001706:Biopsy; D002908:Chronic Disease; D016145:Endoscopy, Digestive System; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D016481:Helicobacter Infections / Q000145:classification / Q000175:diagnosis / Q000503:physiopathology; D016480:Helicobacter pylori; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013276:Stomach Ulcer / Q000145:classification* / Q000175:diagnosis / Q000503:physiopathology