title: [Detection of Helicobacter pylori in the saliva of patients with recurrent aphthous stomatitis].
abstract: BACKGROUND
  Helicobacter pylori participates significantly on the pathogeny of chronic gastritis, duodenal and gastric ulcer, carcinoma and lymphoma of the stomach. There are some more diseases requiring attention--for example cardiovascular, dermatologic, and autoimmune.
  
  
  RESULTS
  Helicobacter pylori was detected in saliva and faeces of 28 persons by the Premier platinum HpSA diagnostic set. Levels of IgA and IgG antibodies were determined by EIA and Western Blott methods. Parameters of salivary immunity were investigated as well. Levels of IgG, SIgA, IgM, lysozyme and albumin were determined. Recommended therapy of Helicobacter infection led to an evident clinical improvement and descent of the documented Helicobacter pylori antigen.
  
  
  CONCLUSIONS
  Helicobacter pylori infection can probably participate in some cases of relapsing aphtous stomatitis.
authors.affiliation: Zdravotní ústav, Ustí nad Labem. jrichter@khsulbukov.cz
authors.forename: J
authors.initials: J
authors.lastname: Richter
authors.forename: M
authors.initials: M
authors.lastname: Grimmová
authors.forename: I
authors.initials: I
authors.lastname: Stiborová
authors.forename: V
authors.initials: V
authors.lastname: Král
authors.forename: D
authors.initials: D
authors.lastname: Jílek
mesh_terms: D000293:Adolescent; D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis; D005243:Feces / Q000382:microbiology; D005260:Female; D016481:Helicobacter Infections / Q000175:diagnosis / Q000628:therapy; D016480:Helicobacter pylori / Q000276:immunology / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012463:Saliva / Q000382:microbiology*; D013281:Stomatitis, Aphthous / Q000382:microbiology*
chemical_list: D000907:Antibodies, Bacterial