The Combination of Amoxicillin and Metronidazole Improves Clinical and Microbiologic Results of One-Stage, Full-Mouth, Ultrasonic Debridement in Aggressive Periodontitis Treatment

dc.contributor.authorCasarin, Renato C. V. [UNESP]
dc.contributor.authorRibeiro, Erica Del Peloso
dc.contributor.authorSallum, Enilson A.
dc.contributor.authorNociti, Francisco H.
dc.contributor.authorGoncalves, Reginaldo B.
dc.contributor.authorCasati, Marcio
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionBahia Fdn Dev Sci
dc.contributor.institutionUniv Laval
dc.date.accessioned2014-05-20T15:33:00Z
dc.date.available2014-05-20T15:33:00Z
dc.date.issued2012-08-01
dc.description.abstractBackground: The aim of the present study is to assess clinical, microbiologic, and immunologic benefits of amoxicillin/metronidazole (AM) when performing full-mouth ultrasonic debridement (FMUD) in generalized aggressive periodontitis (GAgP) treatment.Methods: Twenty-four GAgP patients were divided into two groups: the FMUD group (n = 12), which received FMUD plus placebo, and the FMUD+AM group (n = 12), which received FMUD and 375 mg amoxicillin plus 250 mg metronidazole for 7 days. The following clinical outcomes were tested: plague and bleeding on probing indices, pocket probing depth (PD), relative gingival margin position (GMP), and relative clinical attachment level (CAL). Total amount of Porphyromonas gingivalis (Pg), Aggregatibacter actinomycetemcomitans (Aa), Tannerella forsythia (Tf), and gingival crevicular fluid (GCF) concentration of interleukin (IL)-10 and IL-1 beta were also determined. All clinical, microbiologic, and immunologic parameters were assessed at baseline and at 3 and 6 months post-therapy. The ANOVA/Tukey test was used for statistical analysis (alpha = 5%).Results: Amoxicillin/metronidazole used as an adjunct to the FMUD protocol added clinical and microbiologic benefits to GAgP treatment (P<0.05). FMUD+AM groups presented an additional PD reduction in initially deep PDs at the 3-month follow-up (3.99 +/- 1.16 mm and 3.09 +/- 0.78 mm for FMUD+AM and FMUD, respectively; P<0.05), a lower number of residual pockets at the 3- and 6-month follow-ups, and a statistical reduction in amounts of Aa (P<0.05). Analysis of Tf and Pg amounts, as well as IL-10 and IL-1 beta GCF concentrations failed to demonstrate a difference between the groups (P>0.05).Conclusion: It may be concluded that amoxicillin/metronidazole improves clinical and microbiologic results of FMUD in GAgP treatment. J Periodontol 2012;83:988-998.en
dc.description.affiliationUniv Estadual Campinas, Dept Prosthodont & Periodont, Piracicaba Dent Sch, São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Periodont, São Paulo, Brazil
dc.description.affiliationBahia Fdn Dev Sci, Dept Periodont, Salvador, BA, Brazil
dc.description.affiliationUniv Laval, Res Grp Oral Ecol, Fac Med Dent, Quebec City, PQ, Canada
dc.description.affiliationUnespUniv Estadual Paulista, Dept Periodont, São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 06/60314-5
dc.description.sponsorshipIdCNPq: 30878/2006-2
dc.format.extent988-998
dc.identifierhttp://dx.doi.org/10.1902/jop.2012.110513
dc.identifier.citationJournal of Periodontology. Chicago: Amer Acad Periodontology, v. 83, n. 8, p. 988-998, 2012.
dc.identifier.doi10.1902/jop.2012.110513
dc.identifier.issn0022-3492
dc.identifier.urihttp://hdl.handle.net/11449/41748
dc.identifier.wosWOS:000307416200004
dc.language.isoeng
dc.publisherAmer Acad Periodontology
dc.relation.ispartofJournal of Periodontology
dc.relation.ispartofjcr3.392
dc.relation.ispartofsjr1,408
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAggressive periodontitisen
dc.subjectanti-infective agentsen
dc.subjectdebridementen
dc.subjectrandomized clinical trialen
dc.subjectultrasonicen
dc.titleThe Combination of Amoxicillin and Metronidazole Improves Clinical and Microbiologic Results of One-Stage, Full-Mouth, Ultrasonic Debridement in Aggressive Periodontitis Treatmenten
dc.typeArtigo
dcterms.licensehttp://www.joponline.org/page/permissionRequests.jsp
dcterms.rightsHolderAmer Acad Periodontology

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