[Systemic immunological response in children with chronic gingivitis and gastro-intestinal pathology].
Study of the immune system mechanisms in chronic catarrhal gingivitis in children with gastrointestinal pathology was performed in 102 children (49 with chronic gastritis and duodenitis and 53 with no signs of gastrointestinal pathology). Forty-eight children with healthy periodontium constituted control group. Generalized chronic catarrhal gingivitis in children with gastroduodenal pathology is characterized by intense humoral response by simultaneous T-cell immunity suppression. Detection of high serum titers of circulating immune complexes in patients with chronic catarrhal gingivitis suggests a role of immune response in the pathogenesis of periodontal disease increases with concomitant diseases of the upper gastrointestinal tract.
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Romanenko
D000208:Acute Disease; D000293:Adolescent; D000936:Antigen-Antibody Complex / Q000097:blood / Q000276:immunology*; D002648:Child; D004382:Duodenitis / Q000150:complications*; D005260:Female; D005756:Gastritis / Q000150:complications*; D005891:Gingivitis / Q000150:complications* / Q000276:immunology*; D006801:Humans; D008297:Male; D013601:T-Lymphocytes / Q000276:immunology
D000936:Antigen-Antibody Complex