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Epidemiology of nonspecific periodontitis caused by bacteria Leptotrichia, chronic and recurrent course of infection

Written by Strelnikova N.V., Antonova A.A., Turkutyukov V.B., Shapovalenko E.S.

  UDK: 616.311.2–002-022.7:579.844.13 | Pages: 71–74 | Full text PDF | Open PDF 

Annotation:

Objective. The study objective is to assess the epidemiological significance of bacteria Leptotrichia in the development of purulentseptic infections of an oral cavity.
Methods. We carried out a retrospective epidemiological analysis of microbiocenosis of pathological periodontal pockets in nonspecific periodontitis in 432 patients aged over 20 y.o.
Results. Microbiocenosis of pathological periodontal pockets in chronic and recurrent of medium and severe periodontitis more pronounced species diversity as compared to microbiocenosis in acute low periodontitis. Bacteria Leptotrichia were detected in all observations typically in association with Staphylococcus aureus and Streptococcus pyogenes, supporting the chronic recurrent process.
Conclusions. Analysis results of microbial status of periodontal pockets in patients with chronic periodontitis enable to recommend the use of empiric treatment of this pathology with antibacterial chemotherapeutic agents affecting non-spore-forming anaerobic bacteria.

Links to authors:

N.V. Strelnikova1, 2, A.A. Antonova1, V.B. Turkutyukov3, E.S. Shapovalenko1
1 Far Eastern State Medical University (35 Muravyeva-Amurskogo St. Khabarovsk 680000 Russian Federation),
2 Regional Clinic Hospital No. 1 (9 Krasnodarskaya St. Khabarovsk 680000 Russian Federation),
3 Pacific State Medical University (2 Ostryakova Ave. Vladivostok 690002 Russian Federation)


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