Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100 |
Resumo: | Aim: The primary aim of this longitudinal study was to evaluate additional effects of 4-week chlorhexidine digluconate (CHX) gel treatments to control Aggregatibacter actinomycetemcomitans counts in children after professional dental prophylaxis. Porphyromonas gingivalis and Streptococcus mutans counts were also determined to evaluate the secondary effects of anti-plaque treatments on microbial shifts. Methods: Twenty-six children with A. actinomycetemcomitans counts >4 log10/ mL of saliva and/or Quigley-Hein plaque index >3.0 were enrolled in this study. Patients were randomly assigned to groups GI (placebo gel), GII (0.5% CHX gel), GIII (1% CHX gel), and GIV (2% CHX gel). Four sessions of treatment were performed during 4 weeks after a session of professional dental prophylaxis. Real-Time polymerase chain reaction (PCR) was used to determine viable microorganism counts in non-stimulated whole saliva samples collected at baseline, one week, one month and three months after interruption of treatments. Results: A reduction of all bacterial counts was detected after the 3-month follow-up in all groups. Lower counts of P. gingivalis were achieved from 1 week on after treatments. The 2% CHX concentration seemed to contribute to lower A. actinomycetemcomitans levels and increase S. mutans levels. Conclusions: Professional dental prophylaxis was effective to control salivary levels of A. actinomycetemcomitans, P. gingivalis and S. mutans. Additional antimicrobial effects, however, were not observed by the combination of professional dental prophylaxis and 4-week chlorhexidine gel treatments. |
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oai:ojs.periodicos.sbu.unicamp.br:article/8641100 |
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UNICAMP-8 |
network_name_str |
Brazilian journal of oral sciences (Online) |
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|
spelling |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in childrenAggressive periodontitisProfessional prophylaxisChlorhexidineAggregatibacter actinomycetemcomitansPorphyromonas gingivalisStreptococcus mutansOdontologiaAim: The primary aim of this longitudinal study was to evaluate additional effects of 4-week chlorhexidine digluconate (CHX) gel treatments to control Aggregatibacter actinomycetemcomitans counts in children after professional dental prophylaxis. Porphyromonas gingivalis and Streptococcus mutans counts were also determined to evaluate the secondary effects of anti-plaque treatments on microbial shifts. Methods: Twenty-six children with A. actinomycetemcomitans counts >4 log10/ mL of saliva and/or Quigley-Hein plaque index >3.0 were enrolled in this study. Patients were randomly assigned to groups GI (placebo gel), GII (0.5% CHX gel), GIII (1% CHX gel), and GIV (2% CHX gel). Four sessions of treatment were performed during 4 weeks after a session of professional dental prophylaxis. Real-Time polymerase chain reaction (PCR) was used to determine viable microorganism counts in non-stimulated whole saliva samples collected at baseline, one week, one month and three months after interruption of treatments. Results: A reduction of all bacterial counts was detected after the 3-month follow-up in all groups. Lower counts of P. gingivalis were achieved from 1 week on after treatments. The 2% CHX concentration seemed to contribute to lower A. actinomycetemcomitans levels and increase S. mutans levels. Conclusions: Professional dental prophylaxis was effective to control salivary levels of A. actinomycetemcomitans, P. gingivalis and S. mutans. Additional antimicrobial effects, however, were not observed by the combination of professional dental prophylaxis and 4-week chlorhexidine gel treatments.Universidade Estadual de Campinas2015-10-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100Brazilian Journal of Oral Sciences; v. 12 n. 2 (2013): Abr./Jun.; 132-137Brazilian Journal of Oral Sciences; Vol. 12 No. 2 (2013): Abr./Jun.; 132-1371677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100/8611Copyright (c) 2015 Thiago Cruvinel Silva, Thaís Marchini Oliveira Valarelli, Vivien Thiemy Sakai, Vanessa Tessarolli, Maria Aparecida de Andrade Moreira Machadohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Thiago CruvinelValarelli, Thaís Marchini OliveiraSakai, Vivien ThiemyTessarolli, VanessaMachado, Maria Aparecida de Andrade Moreira2023-09-29T13:38:55Zoai:ojs.periodicos.sbu.unicamp.br:article/8641100Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2023-09-29T13:38:55Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
title |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
spellingShingle |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children Silva, Thiago Cruvinel Aggressive periodontitis Professional prophylaxis Chlorhexidine Aggregatibacter actinomycetemcomitans Porphyromonas gingivalis Streptococcus mutans Odontologia |
title_short |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
title_full |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
title_fullStr |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
title_full_unstemmed |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
title_sort |
Oral antibacterial effect of chlorhexidine treatments and professional prophylaxis in children |
author |
Silva, Thiago Cruvinel |
author_facet |
Silva, Thiago Cruvinel Valarelli, Thaís Marchini Oliveira Sakai, Vivien Thiemy Tessarolli, Vanessa Machado, Maria Aparecida de Andrade Moreira |
author_role |
author |
author2 |
Valarelli, Thaís Marchini Oliveira Sakai, Vivien Thiemy Tessarolli, Vanessa Machado, Maria Aparecida de Andrade Moreira |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Thiago Cruvinel Valarelli, Thaís Marchini Oliveira Sakai, Vivien Thiemy Tessarolli, Vanessa Machado, Maria Aparecida de Andrade Moreira |
dc.subject.por.fl_str_mv |
Aggressive periodontitis Professional prophylaxis Chlorhexidine Aggregatibacter actinomycetemcomitans Porphyromonas gingivalis Streptococcus mutans Odontologia |
topic |
Aggressive periodontitis Professional prophylaxis Chlorhexidine Aggregatibacter actinomycetemcomitans Porphyromonas gingivalis Streptococcus mutans Odontologia |
description |
Aim: The primary aim of this longitudinal study was to evaluate additional effects of 4-week chlorhexidine digluconate (CHX) gel treatments to control Aggregatibacter actinomycetemcomitans counts in children after professional dental prophylaxis. Porphyromonas gingivalis and Streptococcus mutans counts were also determined to evaluate the secondary effects of anti-plaque treatments on microbial shifts. Methods: Twenty-six children with A. actinomycetemcomitans counts >4 log10/ mL of saliva and/or Quigley-Hein plaque index >3.0 were enrolled in this study. Patients were randomly assigned to groups GI (placebo gel), GII (0.5% CHX gel), GIII (1% CHX gel), and GIV (2% CHX gel). Four sessions of treatment were performed during 4 weeks after a session of professional dental prophylaxis. Real-Time polymerase chain reaction (PCR) was used to determine viable microorganism counts in non-stimulated whole saliva samples collected at baseline, one week, one month and three months after interruption of treatments. Results: A reduction of all bacterial counts was detected after the 3-month follow-up in all groups. Lower counts of P. gingivalis were achieved from 1 week on after treatments. The 2% CHX concentration seemed to contribute to lower A. actinomycetemcomitans levels and increase S. mutans levels. Conclusions: Professional dental prophylaxis was effective to control salivary levels of A. actinomycetemcomitans, P. gingivalis and S. mutans. Additional antimicrobial effects, however, were not observed by the combination of professional dental prophylaxis and 4-week chlorhexidine gel treatments. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641100/8611 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Oral Sciences; v. 12 n. 2 (2013): Abr./Jun.; 132-137 Brazilian Journal of Oral Sciences; Vol. 12 No. 2 (2013): Abr./Jun.; 132-137 1677-3225 reponame:Brazilian journal of oral sciences (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Brazilian journal of oral sciences (Online) |
collection |
Brazilian journal of oral sciences (Online) |
repository.name.fl_str_mv |
Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
brjorals@fop.unicamp.br||brjorals@fop.unicamp.br |
_version_ |
1800216398761295872 |