Are certain oral pathogens part of normal oral flora in denture-wearing edentulous subjects?
Identifieur interne : 003D55 ( PubMed/Checkpoint ); précédent : 003D54; suivant : 003D56Are certain oral pathogens part of normal oral flora in denture-wearing edentulous subjects?
Auteurs : E. Könönen [Finlande] ; S. Asikainen ; S. Alaluusua ; M. Könönen ; P. Summanen ; A. Kanervo ; H. Jousimies-SomerSource :
- Oral microbiology and immunology [ 0902-0055 ] ; 1991.
Descripteurs français
- KwdFr :
- Adulte d'âge moyen, Aggregatibacter actinomycetemcomitans (isolement et purification), Bacteroides (isolement et purification), Bouche édentée (microbiologie), Femelle, Humains, Lactobacillus (isolement et purification), Levures (isolement et purification), Mâle, Prothèse dentaire complète, Streptococcus mutans (isolement et purification), Sujet âgé, Sujet âgé de 80 ans ou plus.
- MESH :
- isolement et purification : Aggregatibacter actinomycetemcomitans, Bacteroides, Lactobacillus, Levures, Streptococcus mutans.
- microbiologie : Bouche édentée.
- Adulte d'âge moyen, Femelle, Humains, Mâle, Prothèse dentaire complète, Sujet âgé, Sujet âgé de 80 ans ou plus.
English descriptors
- KwdEn :
- Aged, Aged, 80 and over, Aggregatibacter actinomycetemcomitans (isolation & purification), Bacteroides (isolation & purification), Denture, Complete, Female, Humans, Lactobacillus (isolation & purification), Male, Middle Aged, Mouth, Edentulous (microbiology), Streptococcus mutans (isolation & purification), Yeasts (isolation & purification).
- MESH :
- isolation & purification : Aggregatibacter actinomycetemcomitans, Bacteroides, Lactobacillus, Streptococcus mutans, Yeasts.
- microbiology : Mouth, Edentulous.
- Aged, Aged, 80 and over, Denture, Complete, Female, Humans, Male, Middle Aged.
Abstract
A complete loss of teeth may eliminate some pathogenic bacteria for lack of a suitable habitat for colonization. The occurrence of Actinobacillus actinomycetemcomitans, black-pigmented Bacteroides, mutans streptococci, lactobacilli and yeasts was investigated in 51 edentulous subjects with complete denture(s); mean age 74 years (range 44-92 years). None of the subjects had received antibiotics during the preceding 6 months. Four swab samples per subject were taken from the fitting surface of the upper denture, from the palate, buccal mucosae and dorsum of the tongue. At least 0.5 ml of stimulated saliva was collected into a sterile tube. The samples were cultivated aerobically and anaerobically using nonselective and selective media. A. actinomycetemcomitans was not found in any of the samples. Black-pigmented Bacteroides were found in 49 (96%) and yeasts in 25 (49%) of the subjects. Of the 49 saliva samples, 41 (84%) yielded mutans streptococci and 45 (92%) lactobacilli. In contrast to black-pigmented Bacteroides, mutans streptococci and lactobacilli, A. actinomycetemcomitans may not belong to the normal oral flora of edentulous subjects wearing dentures.
PubMed: 1945487
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Könönen</name></author><author><name sortKey="Summanen, P" sort="Summanen, P" uniqKey="Summanen P" first="P" last="Summanen">P. Summanen</name></author><author><name sortKey="Kanervo, A" sort="Kanervo, A" uniqKey="Kanervo A" first="A" last="Kanervo">A. Kanervo</name></author><author><name sortKey="Jousimies Somer, H" sort="Jousimies Somer, H" uniqKey="Jousimies Somer H" first="H" last="Jousimies-Somer">H. 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Könönen</name><affiliation wicri:level="4"><nlm:affiliation>Department of Periodontology, University of Helsinki.</nlm:affiliation><country>Finlande</country><placeName><settlement type="city">Helsinki</settlement><region type="région" nuts="2">Uusimaa</region></placeName><orgName type="university">Université d'Helsinki</orgName></affiliation></author><author><name sortKey="Asikainen, S" sort="Asikainen, S" uniqKey="Asikainen S" first="S" last="Asikainen">S. Asikainen</name></author><author><name sortKey="Alaluusua, S" sort="Alaluusua, S" uniqKey="Alaluusua S" first="S" last="Alaluusua">S. Alaluusua</name></author><author><name sortKey="Kononen, M" sort="Kononen, M" uniqKey="Kononen M" first="M" last="Könönen">M. Könönen</name></author><author><name sortKey="Summanen, P" sort="Summanen, P" uniqKey="Summanen P" first="P" last="Summanen">P. Summanen</name></author><author><name sortKey="Kanervo, A" sort="Kanervo, A" uniqKey="Kanervo A" first="A" last="Kanervo">A. Kanervo</name></author><author><name sortKey="Jousimies Somer, H" sort="Jousimies Somer, H" uniqKey="Jousimies Somer H" first="H" last="Jousimies-Somer">H. Jousimies-Somer</name></author></analytic><series><title level="j">Oral microbiology and immunology</title><idno type="ISSN">0902-0055</idno><imprint><date when="1991" type="published">1991</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Aggregatibacter actinomycetemcomitans (isolation & purification)</term><term>Bacteroides (isolation & purification)</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Lactobacillus (isolation & purification)</term><term>Male</term><term>Middle Aged</term><term>Mouth, Edentulous (microbiology)</term><term>Streptococcus mutans (isolation & purification)</term><term>Yeasts (isolation & purification)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Aggregatibacter actinomycetemcomitans (isolement et purification)</term><term>Bacteroides (isolement et purification)</term><term>Bouche édentée (microbiologie)</term><term>Femelle</term><term>Humains</term><term>Lactobacillus (isolement et purification)</term><term>Levures (isolement et purification)</term><term>Mâle</term><term>Prothèse dentaire complète</term><term>Streptococcus mutans (isolement et purification)</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Aggregatibacter actinomycetemcomitans</term><term>Bacteroides</term><term>Lactobacillus</term><term>Streptococcus mutans</term><term>Yeasts</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Aggregatibacter actinomycetemcomitans</term><term>Bacteroides</term><term>Lactobacillus</term><term>Levures</term><term>Streptococcus mutans</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Bouche édentée</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Mouth, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Femelle</term><term>Humains</term><term>Mâle</term><term>Prothèse dentaire complète</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A complete loss of teeth may eliminate some pathogenic bacteria for lack of a suitable habitat for colonization. The occurrence of Actinobacillus actinomycetemcomitans, black-pigmented Bacteroides, mutans streptococci, lactobacilli and yeasts was investigated in 51 edentulous subjects with complete denture(s); mean age 74 years (range 44-92 years). None of the subjects had received antibiotics during the preceding 6 months. Four swab samples per subject were taken from the fitting surface of the upper denture, from the palate, buccal mucosae and dorsum of the tongue. At least 0.5 ml of stimulated saliva was collected into a sterile tube. The samples were cultivated aerobically and anaerobically using nonselective and selective media. A. actinomycetemcomitans was not found in any of the samples. Black-pigmented Bacteroides were found in 49 (96%) and yeasts in 25 (49%) of the subjects. Of the 49 saliva samples, 41 (84%) yielded mutans streptococci and 45 (92%) lactobacilli. In contrast to black-pigmented Bacteroides, mutans streptococci and lactobacilli, A. actinomycetemcomitans may not belong to the normal oral flora of edentulous subjects wearing dentures.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">1945487</PMID><DateCompleted><Year>1991</Year><Month>11</Month><Day>26</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0902-0055</ISSN><JournalIssue CitedMedium="Print"><Volume>6</Volume><Issue>2</Issue><PubDate><Year>1991</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Oral microbiology and immunology</Title><ISOAbbreviation>Oral Microbiol. Immunol.</ISOAbbreviation></Journal><ArticleTitle>Are certain oral pathogens part of normal oral flora in denture-wearing edentulous subjects?</ArticleTitle><Pagination><MedlinePgn>119-22</MedlinePgn></Pagination><Abstract><AbstractText>A complete loss of teeth may eliminate some pathogenic bacteria for lack of a suitable habitat for colonization. The occurrence of Actinobacillus actinomycetemcomitans, black-pigmented Bacteroides, mutans streptococci, lactobacilli and yeasts was investigated in 51 edentulous subjects with complete denture(s); mean age 74 years (range 44-92 years). None of the subjects had received antibiotics during the preceding 6 months. Four swab samples per subject were taken from the fitting surface of the upper denture, from the palate, buccal mucosae and dorsum of the tongue. At least 0.5 ml of stimulated saliva was collected into a sterile tube. The samples were cultivated aerobically and anaerobically using nonselective and selective media. A. actinomycetemcomitans was not found in any of the samples. Black-pigmented Bacteroides were found in 49 (96%) and yeasts in 25 (49%) of the subjects. Of the 49 saliva samples, 41 (84%) yielded mutans streptococci and 45 (92%) lactobacilli. In contrast to black-pigmented Bacteroides, mutans streptococci and lactobacilli, A. actinomycetemcomitans may not belong to the normal oral flora of edentulous subjects wearing dentures.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Könönen</LastName><ForeName>E</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Department of Periodontology, University of Helsinki.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Asikainen</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Alaluusua</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Könönen</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Summanen</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Kanervo</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Jousimies-Somer</LastName><ForeName>H</ForeName><Initials>H</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Oral Microbiol Immunol</MedlineTA><NlmUniqueID>8707451</NlmUniqueID><ISSNLinking>0902-0055</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016976" MajorTopicYN="N">Aggregatibacter actinomycetemcomitans</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001439" MajorTopicYN="N">Bacteroides</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="Y">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007778" MajorTopicYN="N">Lactobacillus</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013295" MajorTopicYN="N">Streptococcus mutans</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015003" MajorTopicYN="N">Yeasts</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1991</Year><Month>4</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1991</Year><Month>4</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1991</Year><Month>4</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">1945487</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Finlande</li></country><region><li>Uusimaa</li></region><settlement><li>Helsinki</li></settlement><orgName><li>Université d'Helsinki</li></orgName></list><tree><noCountry><name sortKey="Alaluusua, S" sort="Alaluusua, S" uniqKey="Alaluusua S" first="S" last="Alaluusua">S. Alaluusua</name><name sortKey="Asikainen, S" sort="Asikainen, S" uniqKey="Asikainen S" first="S" last="Asikainen">S. Asikainen</name><name sortKey="Jousimies Somer, H" sort="Jousimies Somer, H" uniqKey="Jousimies Somer H" first="H" last="Jousimies-Somer">H. Jousimies-Somer</name><name sortKey="Kanervo, A" sort="Kanervo, A" uniqKey="Kanervo A" first="A" last="Kanervo">A. Kanervo</name><name sortKey="Kononen, M" sort="Kononen, M" uniqKey="Kononen M" first="M" last="Könönen">M. Könönen</name><name sortKey="Summanen, P" sort="Summanen, P" uniqKey="Summanen P" first="P" last="Summanen">P. Summanen</name></noCountry><country name="Finlande"><region name="Uusimaa"><name sortKey="Kononen, E" sort="Kononen, E" uniqKey="Kononen E" first="E" last="Könönen">E. Könönen</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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