Frequency, Microbial Interactions, And Antimicrobial Susceptibility Of Fusobacterium Nucleatum And Fusobacterium Necrophorum Isolated From Primary Endodontic Infections.

dc.creatorJacinto, Rogério C
dc.creatorMontagner, Francisco
dc.creatorSignoretti, Fernanda G C
dc.creatorAlmeida, Geovania C
dc.creatorGomes, Brenda P F A
dc.date2008-Dec
dc.date2015-11-27T13:13:20Z
dc.date2015-11-27T13:13:20Z
dc.date.accessioned2018-03-29T01:07:47Z
dc.date.available2018-03-29T01:07:47Z
dc.identifierJournal Of Endodontics. v. 34, n. 12, p. 1451-6, 2008-Dec.
dc.identifier1878-3554
dc.identifier10.1016/j.joen.2008.08.036
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/19026872
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/198046
dc.identifier19026872
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1298279
dc.descriptionThis study assessed the prevalence and microbial interactions of Fusobacterium nucleatum and Fusobacterium necrophorum in primary endodontic infections from a Brazilian population and their antimicrobial susceptibility to some antibiotics by the E-test. One hundred ten samples from infected teeth with periapical pathologies were analyzed by culture methods. Five hundred eighty individual strains were isolated; 81.4% were strict anaerobes. F. nucleatum was found in 38 root canals and was associated with Porphyromonas gingivalis, Prevotella spp., and Eubacterium spp. F. necrophorum was found in 20 root canals and was associated with Peptostreptococcus prevotii. The simultaneous presence of F. nucleatum and F. necrophorum was not related to endodontic symptoms (p > 0.05). They were 100% susceptible to amoxicillin, amoxicillin/clavulanate, and cephaclor. Fusobacterium spp. is frequently isolated from primary-infected root canals of teeth with periapical pathologies. Amoxicillin is a useful antibiotic against F. nucleatum and F. necrophorum in endodontic infections and has been prescribed as the first choice in Brazil.
dc.description34
dc.description1451-6
dc.languageeng
dc.relationJournal Of Endodontics
dc.relationJ Endod
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAdolescent
dc.subjectAdult
dc.subjectAmoxicillin
dc.subjectAmoxicillin-potassium Clavulanate Combination
dc.subjectAnaerobiosis
dc.subjectAnti-bacterial Agents
dc.subjectBifidobacterium
dc.subjectBrazil
dc.subjectCefaclor
dc.subjectChild
dc.subjectDental Fistula
dc.subjectDental Pulp Cavity
dc.subjectDental Pulp Diseases
dc.subjectEubacterium
dc.subjectFusobacterium Infections
dc.subjectFusobacterium Necrophorum
dc.subjectFusobacterium Nucleatum
dc.subjectHumans
dc.subjectMicrobial Sensitivity Tests
dc.subjectMiddle Aged
dc.subjectPenicillin G
dc.subjectPeptostreptococcus
dc.subjectPeriapical Abscess
dc.subjectPorphyromonas Gingivalis
dc.subjectPrevotella
dc.subjectStaphylococcaceae
dc.subjectYoung Adult
dc.titleFrequency, Microbial Interactions, And Antimicrobial Susceptibility Of Fusobacterium Nucleatum And Fusobacterium Necrophorum Isolated From Primary Endodontic Infections.
dc.typeArtículos de revistas


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