Systemic and Extraradicular Bacterial Translocation in Apical Periodontitis.

ABSTRACT: Apical periodontitis is an inflammatory disease of microbial etiology. It has been suggested that endodontic bacterial DNA might translocate to distant organs via blood vessels, but no studies have been conducted. We aimed first to explore overall extraradicular infection, as well as specifically by Porphyromonas spp; and their potential to translocate from infected root canals to blood through peripheral blood mononuclear cells. In this cross-sectional study, healthy individuals with and without a diagnosis of apical periodontitis with an associated apical lesion of endodontic origin (both, symptomatic and asymptomatic) were included. Apical lesions (N=64) were collected from volunteers with an indication of tooth extraction. Intracanal samples (N=39) and respective peripher

SUBMITTER: Bordagaray MJ 

PROVIDER: S-EPMC8017189 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature