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Titolo:
EFFECT OF PERIODONTAL TREATMENTS ON SERUM IGG ANTIBODY-TITERS AGAINSTPERIODONTOPATHIC BACTERIA
Autore:
HORIBE M; WATANABE H; ISHIKAWA I;
Indirizzi:
TOKYO MED & DENT UNIV,FAC DENT,DEPT PERIODONTOL,BUNKYO KU TOKYO 113 JAPAN
Titolo Testata:
Journal of clinical periodontology
fascicolo: 7, volume: 22, anno: 1995,
pagine: 510 - 515
SICI:
0303-6979(1995)22:7<510:EOPTOS>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
RAPIDLY PROGRESSIVE PERIODONTITIS; GINGIVAL CREVICULAR FLUID; GRAM-NEGATIVE BACTERIA; BACTEROIDES-GINGIVALIS; ACTINOBACILLUS-ACTINOMYCETEMCOMITANS; PORPHYROMONAS-GINGIVALIS; ORAL MICROORGANISMS; DISEASE; IMMUNOGLOBULIN; ASACCHAROLYTICUS;
Keywords:
SERUM IGG ANTIBODY; PERIODONTOPATHIC BACTERIA; PERIODONTAL TREATMENT; PORPHYROMONAS GINGIVALIS; ELISA;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
M. Horibe et al., "EFFECT OF PERIODONTAL TREATMENTS ON SERUM IGG ANTIBODY-TITERS AGAINSTPERIODONTOPATHIC BACTERIA", Journal of clinical periodontology, 22(7), 1995, pp. 510-515

Abstract

Serum IgG antibody titers to 7 periodontopathic bacteria in periodontitis patients were measured at the Ist visit and after various periodontal treatments with clinically successful improvement, in order to evaluate what kind of factors are associated with changes of serum antibody titers. 20 patients (10 male and 10 female from 23 to 61 years old) with adult, rapidly progressive periodontitis were enrolled in this study. Ah patients received initial preparation and most of them also underwent surgical procedure. After the treatments, the mean probing pocket depths decreased from 3.72 mm to 1.56 mm. Serum samples were collected from patients at the initial and final examinations. Serum IgG antibody titers against sonicated antigens of Porphyromonas gingivalisFDC 381, Prevotella intermedia ATCC 25611, Prevotella loescheii ATCC 15930, Fusobacterium nucleatum subspecies nucleatum ATCC 25586, Actinobacillus actinomycetemcomitans FDC Y4, Eikenella corrodens FDC 1073 and Capnocytophaga ochracea # M 12 were determined by enzyme-linked immunosorbent assay. The mean antibody titers to P. gingivalis and P. intermedia decreased significantly after the treatment as compared to their pretreatment levels. The antibody titer to P. gingivalis especially,decreased in all of the patients examined. A significant relationshipwas found between the decreased antibody titer to P. gingivalis and the number of teeth which received periodontal surgery, as well as treatment length, and the relationship between the decreased antibody titer to P. intermedia and the number of extracted teeth was also significant. These results suggest that the changes of serum IgG titers against P. gingivalis and P. intermedia are related to the suppression of such pathogens in subgingival plaque.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 06:52:04