Frequency, Microbial Interactions, and Antimicrobial Susceptibility of Fusobacterium nucleatum and Fusobacterium necrophorum Isolated from Primary Endodontic Infections

dc.creatorJacinto, RC
dc.creatorMontagner, F
dc.creatorSignoretti, FGC
dc.creatorAlmeida, GC
dc.creatorGomes, BPFA
dc.date2008
dc.dateDEC
dc.date2014-11-17T16:56:44Z
dc.date2015-11-26T17:40:37Z
dc.date2014-11-17T16:56:44Z
dc.date2015-11-26T17:40:37Z
dc.date.accessioned2018-03-29T00:22:20Z
dc.date.available2018-03-29T00:22:20Z
dc.identifierJournal Of Endodontics. Elsevier Science Inc, v. 34, n. 12, n. 1451, n. 1456, 2008.
dc.identifier0099-2399
dc.identifierWOS:000261623200004
dc.identifier10.1016/j.joen.2008.08.036
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/67189
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/67189
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/67189
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1286780
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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. (J Endod 2008;34:1451-1456)
dc.description34
dc.description12
dc.description1451
dc.description1456
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFAPESP [05/55695-7, 06/60500-3, 07/58518-4, 07/53164-0]
dc.descriptionCNPq [305437/2006-2, 470820/2006-3]
dc.languageen
dc.publisherElsevier Science Inc
dc.publisherNew York
dc.publisherEUA
dc.relationJournal Of Endodontics
dc.relationJ. Endod.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectAnaerobic bacteria
dc.subjectantibiotics
dc.subjectantimicrobial susceptibility
dc.subjectendodontic infection
dc.subjectFusobacterium necrophorum
dc.subjectFusobacterium nucleatum
dc.subjectRoot-canal Flora
dc.subjectPorphyromonas-gingivalis
dc.subjectClinical-significance
dc.subjectAnaerobic-bacteria
dc.subjectIdentification
dc.subjectCoaggregation
dc.subjectAbscesses
dc.subjectMicroorganisms
dc.subjectPeriodontitis
dc.subjectPathogens
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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