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Oral yeast colonization throughout pregnancy

2017Artigo científico Acesso aberto
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dc.contributor.authorRio, Rute
dc.contributor.authorSimões-Silva, Liliana
dc.contributor.authorGarro, Sofia
dc.contributor.authorSilva, Mário Jorge
dc.contributor.authorAzevedo, Álvaro
dc.contributor.authorSampaio-Maia, Benedita
dc.date.accessioned2021-06-08T10:16:07Z
dc.date.available2021-06-08T10:16:07Z
dc.date.issued2017
dc.description.abstractBackground: Recent studies suggest that placenta may harbour a unique microbiome that may have origin in maternal oral microbiome. Although the major physiological and hormonal adjustments observed in pregnant women lead to biochemical and microbiological modifications of the oral environment, very few studies evaluated the changes suffered by the oral microbiota throughout pregnancy. So, the aim of our study was to evaluate oral yeast colonization throughout pregnancy and to compare it with non-pregnant women. Material and Methods: The oral yeast colonization was assessed in saliva of 30 pregnant and non-pregnant women longitudinally over a 6-months period. Demographic information was collected, a non-invasive intra-oral examination was performed and saliva flow and pH were determined. Results: Pregnant and non-pregnant groups were similar regarding age and level of education. Saliva flow rate did not differ, but saliva pH was lower in pregnant than in non-pregnant women. Oral yeast prevalence was higher in pregnant than in non-pregnant women, either in the first or in the third trimester, but did not attain statistical significance. In individuals colonized with yeast, the total yeast quantification (Log10CFU/mL) increase from the 1st to the 3rd trimester in pregnant women, but not in non-pregnant women. Conclusions: Pregnancy may favour oral yeast growth that may be associated with an acidic oral environment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.4317/medoral.21413pt_PT
dc.identifier.eid85014655940
dc.identifier.issn1698-4447
dc.identifier.pmid28160578
dc.identifier.urihttp://hdl.handle.net/10400.14/33495
dc.identifier.wos000399208700002
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectFungipt_PT
dc.subjectOral yeastpt_PT
dc.subjectPregnancypt_PT
dc.subjectSaliva pHpt_PT
dc.titleOral yeast colonization throughout pregnancypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPagee148pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPagee144pt_PT
oaire.citation.titleMedicina Oral, Patologia Oral y Cirugia Bucalpt_PT
oaire.citation.volume22pt_PT
person.familyNameSimões Silva
person.familyNameAzevedo
person.familyNameSampaio-Maia
person.givenNameLiliana
person.givenNameÁlvaro
person.givenNameBenedita
person.identifier.ciencia-id951D-63B8-2772
person.identifier.ciencia-id3613-B181-1FC0
person.identifier.orcid0000-0001-5911-8546
person.identifier.orcid0000-0002-1014-6148
person.identifier.orcid0000-0001-9368-8075
person.identifier.scopus-author-id55548331100
person.identifier.scopus-author-id56869038800
person.identifier.scopus-author-id55816625200
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication92d01b9c-6411-4b89-a022-c7f89318ab8c
relation.isAuthorOfPublication47c5a227-caab-4dbc-b9ef-fdb72590912e
relation.isAuthorOfPublication9157a314-c823-458b-92b0-cf702c2b6347
relation.isAuthorOfPublication.latestForDiscovery47c5a227-caab-4dbc-b9ef-fdb72590912e

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