Ultrasound analysis of mental artery flow in elderly patients: a case–control study
Identifieur interne : 002317 ( Pmc/Curation ); précédent : 002316; suivant : 002318Ultrasound analysis of mental artery flow in elderly patients: a case–control study
Auteurs : Marina G. Baladi ; Raul R C M. Tucunduva Neto ; Arthur R G. Cortes ; Eduardo M. Aoki ; Emiko S. Arita ; Claudio F. FreitasSource :
- Dentomaxillofacial Radiology [ 0250-832X ] ; 2015.
Abstract
Mental artery flow decreases with age and may have an aetiological role in alveolar ridge atrophy. The aim of this study was to identify factors associated with alterations of mental artery flow, assessed by ultrasonography.
This case–control study was conducted on elderly patients (aged above 60 years) at the beginning of dental treatment. Intraoral B-mode Doppler ultrasonography was used to assess mental artery flow. The cases were defined as patients with a weak/absent ultrasound signal, whereas the controls presented a strong ultrasound signal. Demographics and radiographic findings (low bone mineral density on dual-energy X-ray absorptiometry and mandibular cortical index on panoramic radiographs) were analysed as risk factors for weak/absent ultrasound signal and were calculated as adjusted odds ratios (AORs) with 95% confidence intervals (CIs) using conditional logistic regression. In addition, the Student's
A total of 30 ultrasound examinations (12 cases and 18 controls) were analysed. A weak/absent mental artery pulse strength was significantly associated with edentulism (AOR = 3.67; 95% CI = 0.86–15.63;
Within the limitations of this study, the present results indicate that edentulism is associated with diminished mental artery flow, which, in turn, affects alveolar bone height.
Url:
DOI: 10.1259/dmfr.20150097
PubMed: 26205777
PubMed Central: 5083901
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002317
Links to Exploration step
PMC:5083901Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Ultrasound analysis of mental artery flow in elderly patients: a case–control study</title><author><name sortKey="Baladi, Marina G" sort="Baladi, Marina G" uniqKey="Baladi M" first="Marina G" last="Baladi">Marina G. Baladi</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Tucunduva Neto, Raul R C M" sort="Tucunduva Neto, Raul R C M" uniqKey="Tucunduva Neto R" first="Raul R C M" last="Tucunduva Neto">Raul R C M. Tucunduva Neto</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Cortes, Arthur R G" sort="Cortes, Arthur R G" uniqKey="Cortes A" first="Arthur R G" last="Cortes">Arthur R G. Cortes</name><affiliation><nlm:aff id="aff2"></nlm:aff></affiliation><affiliation><nlm:aff id="aff3"></nlm:aff></affiliation></author><author><name sortKey="Aoki, Eduardo M" sort="Aoki, Eduardo M" uniqKey="Aoki E" first="Eduardo M" last="Aoki">Eduardo M. Aoki</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Arita, Emiko S" sort="Arita, Emiko S" uniqKey="Arita E" first="Emiko S" last="Arita">Emiko S. Arita</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Freitas, Claudio F" sort="Freitas, Claudio F" uniqKey="Freitas C" first="Claudio F" last="Freitas">Claudio F. Freitas</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">26205777</idno><idno type="pmc">5083901</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5083901</idno><idno type="RBID">PMC:5083901</idno><idno type="doi">10.1259/dmfr.20150097</idno><date when="2015">2015</date><idno type="wicri:Area/Pmc/Corpus">002317</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002317</idno><idno type="wicri:Area/Pmc/Curation">002317</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002317</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Ultrasound analysis of mental artery flow in elderly patients: a case–control study</title><author><name sortKey="Baladi, Marina G" sort="Baladi, Marina G" uniqKey="Baladi M" first="Marina G" last="Baladi">Marina G. Baladi</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Tucunduva Neto, Raul R C M" sort="Tucunduva Neto, Raul R C M" uniqKey="Tucunduva Neto R" first="Raul R C M" last="Tucunduva Neto">Raul R C M. Tucunduva Neto</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Cortes, Arthur R G" sort="Cortes, Arthur R G" uniqKey="Cortes A" first="Arthur R G" last="Cortes">Arthur R G. Cortes</name><affiliation><nlm:aff id="aff2"></nlm:aff></affiliation><affiliation><nlm:aff id="aff3"></nlm:aff></affiliation></author><author><name sortKey="Aoki, Eduardo M" sort="Aoki, Eduardo M" uniqKey="Aoki E" first="Eduardo M" last="Aoki">Eduardo M. Aoki</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Arita, Emiko S" sort="Arita, Emiko S" uniqKey="Arita E" first="Emiko S" last="Arita">Emiko S. Arita</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Freitas, Claudio F" sort="Freitas, Claudio F" uniqKey="Freitas C" first="Claudio F" last="Freitas">Claudio F. Freitas</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author></analytic><series><title level="j">Dentomaxillofacial Radiology</title><idno type="ISSN">0250-832X</idno><idno type="eISSN">1476-542X</idno><imprint><date when="2015">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Objectives:</title><p>Mental artery flow decreases with age and may have an aetiological role in alveolar ridge atrophy. The aim of this study was to identify factors associated with alterations of mental artery flow, assessed by ultrasonography.</p></sec><sec><title>Methods:</title><p>This case–control study was conducted on elderly patients (aged above 60 years) at the beginning of dental treatment. Intraoral B-mode Doppler ultrasonography was used to assess mental artery flow. The cases were defined as patients with a weak/absent ultrasound signal, whereas the controls presented a strong ultrasound signal. Demographics and radiographic findings (low bone mineral density on dual-energy X-ray absorptiometry and mandibular cortical index on panoramic radiographs) were analysed as risk factors for weak/absent ultrasound signal and were calculated as adjusted odds ratios (AORs) with 95% confidence intervals (CIs) using conditional logistic regression. In addition, the Student's <italic>t</italic>-test was used to compare the mean alveolar bone height of the analysed groups. A <italic>p</italic>-value <0.05 was considered statistically significant.</p></sec><sec><title>Results:</title><p>A total of 30 ultrasound examinations (12 cases and 18 controls) were analysed. A weak/absent mental artery pulse strength was significantly associated with edentulism (AOR = 3.67; 95% CI = 0.86–15.63; <italic>p</italic> = 0.046). In addition, there was a significant difference in alveolar bone height between edentulous cases and controls (<italic>p</italic> = 0.036).</p></sec><sec><title>Conclusions:</title><p>Within the limitations of this study, the present results indicate that edentulism is associated with diminished mental artery flow, which, in turn, affects alveolar bone height.</p></sec></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Dentomaxillofac Radiol</journal-id><journal-id journal-id-type="iso-abbrev">Dentomaxillofac Radiol</journal-id><journal-id journal-id-type="publisher-id">dmfr</journal-id><journal-title-group><journal-title>Dentomaxillofacial Radiology</journal-title></journal-title-group><issn pub-type="ppub">0250-832X</issn><issn pub-type="epub">1476-542X</issn><publisher><publisher-name>The British Institute of Radiology.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">26205777</article-id><article-id pub-id-type="pmc">5083901</article-id><article-id pub-id-type="publisher-manuscript">15097</article-id><article-id pub-id-type="doi">10.1259/dmfr.20150097</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title>Ultrasound analysis of mental artery flow in elderly patients: a case–control study</article-title><alt-title alt-title-type="left-running-head">Ultrasound analysis of mental artery</alt-title><alt-title alt-title-type="right-running-head">Baladi <italic>et al</italic></alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Baladi</surname><given-names>Marina G</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Tucunduva Neto</surname><given-names>Raul R C M</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author" corresp="yes"><name><surname>Cortes</surname><given-names>Arthur R G</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref><email xlink:href="acortes@nmr.mgh.harvard.edu">acortes@nmr.mgh.harvard.edu</email></contrib><contrib contrib-type="author"><name><surname>Aoki</surname><given-names>Eduardo M</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Arita</surname><given-names>Emiko S</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Freitas</surname><given-names>Claudio F</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><aff id="aff1"><label><sup>1</sup></label><addr-line>Oral Radiology Division, School of Dentistry, University of Sao Paulo, Sao Paulo, Brazil</addr-line></aff><aff id="aff2"><label><sup>2</sup></label><addr-line>Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA, USA</addr-line></aff><aff id="aff3"><label><sup>3</sup></label>Department of Radiology,<addr-line>Harvard Medical School, Boston, MA, USA</addr-line></aff></contrib-group><author-notes><corresp id="cor1">Correspondence to: Arthur R G Cortes. E-mail: <email xlink:href="acortes@nmr.mgh.harvard.edu">acortes@nmr.mgh.harvard.edu</email></corresp><fn fn-type="supported-by"><p>A post-doctoral scholarship was granted to ARGC by the National Council for Scientific and Technological Development (CNPq)—Science without Borders, Brazil, no. 232643/2013-0.</p></fn></author-notes><pub-date pub-type="ppub"><month>12</month><year>2015</year></pub-date><pub-date pub-type="epub"><day>11</day><month>8</month><year>2015</year></pub-date><volume>44</volume><issue>9</issue><elocation-id>20150097</elocation-id><history><date date-type="received"><day>17</day><month>3</month><year>2015</year><string-date>Received on March 17, 2015</string-date></date><date date-type="rev-recd"><day>12</day><month>6</month><year>2015</year><string-date>Revised on June 12, 2015</string-date></date><date date-type="accepted"><day>23</day><month>7</month><year>2015</year><string-date>Accepted on July 23, 2015</string-date></date></history><permissions><copyright-statement>© 2015 The Authors. Published by the British Institute of Radiology</copyright-statement><copyright-year>2015</copyright-year><copyright-holder>The Authors</copyright-holder></permissions><self-uri content-type="pdf" xlink:href="dmfr.20150097.pdf"></self-uri><abstract><sec><title>Objectives:</title><p>Mental artery flow decreases with age and may have an aetiological role in alveolar ridge atrophy. The aim of this study was to identify factors associated with alterations of mental artery flow, assessed by ultrasonography.</p></sec><sec><title>Methods:</title><p>This case–control study was conducted on elderly patients (aged above 60 years) at the beginning of dental treatment. Intraoral B-mode Doppler ultrasonography was used to assess mental artery flow. The cases were defined as patients with a weak/absent ultrasound signal, whereas the controls presented a strong ultrasound signal. Demographics and radiographic findings (low bone mineral density on dual-energy X-ray absorptiometry and mandibular cortical index on panoramic radiographs) were analysed as risk factors for weak/absent ultrasound signal and were calculated as adjusted odds ratios (AORs) with 95% confidence intervals (CIs) using conditional logistic regression. In addition, the Student's <italic>t</italic>-test was used to compare the mean alveolar bone height of the analysed groups. A <italic>p</italic>-value <0.05 was considered statistically significant.</p></sec><sec><title>Results:</title><p>A total of 30 ultrasound examinations (12 cases and 18 controls) were analysed. A weak/absent mental artery pulse strength was significantly associated with edentulism (AOR = 3.67; 95% CI = 0.86–15.63; <italic>p</italic> = 0.046). In addition, there was a significant difference in alveolar bone height between edentulous cases and controls (<italic>p</italic> = 0.036).</p></sec><sec><title>Conclusions:</title><p>Within the limitations of this study, the present results indicate that edentulism is associated with diminished mental artery flow, which, in turn, affects alveolar bone height.</p></sec></abstract><kwd-group><kwd>Doppler ultrasonography</kwd><x xml:space="preserve">; </x><kwd>mental artery</kwd><x xml:space="preserve">; </x><kwd>edentulism</kwd></kwd-group><counts><fig-count count="1"></fig-count><table-count count="1"></table-count><ref-count count="22"></ref-count><page-count count="5"></page-count></counts></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Pmc/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002317 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd -nk 002317 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV2
|flux= Pmc
|étape= Curation
|type= RBID
|clé= PMC:5083901
|texte= Ultrasound analysis of mental artery flow in elderly patients: a case–control study
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Curation/RBID.i -Sk "pubmed:26205777" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV2
| This area was generated with Dilib version V0.6.32. |  |