Determination of central blood pressure by a noninvasive method (brachial blood pressure and QKD interval): a noninvasive validation.
Identifieur interne : 001463 ( Ncbi/Merge ); précédent : 001462; suivant : 001464Determination of central blood pressure by a noninvasive method (brachial blood pressure and QKD interval): a noninvasive validation.
Auteurs : Antoine Cremer [Australie] ; Leopold Codjo ; Mark Butlin ; Georgios Papaioannou ; Sunthareth Yeim ; Emilie Jan ; Hosen Kiat ; Alberto Avolio ; Philippe GosseSource :
- Journal of hypertension [ 1473-5598 ] ; 2013.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- methods : Blood Pressure Determination.
- pathology : Aorta.
- standards : Blood Pressure Determination.
- Adult, Algorithms, Blood Pressure, Cohort Studies, Female, Hemodynamics, Humans, Male, Middle Aged, Multivariate Analysis, Reproducibility of Results, Time Factors.
Abstract
We validated against invasive measurements a measure of central SBP based on the QKD interval. The present objective is a comparison to the SphygmoCor device.
DOI: 10.1097/HJH.0b013e328362bab9
PubMed: 24036902
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Codjo</name></author><author><name sortKey="Butlin, Mark" sort="Butlin, Mark" uniqKey="Butlin M" first="Mark" last="Butlin">Mark Butlin</name></author><author><name sortKey="Papaioannou, Georgios" sort="Papaioannou, Georgios" uniqKey="Papaioannou G" first="Georgios" last="Papaioannou">Georgios Papaioannou</name></author><author><name sortKey="Yeim, Sunthareth" sort="Yeim, Sunthareth" uniqKey="Yeim S" first="Sunthareth" last="Yeim">Sunthareth Yeim</name></author><author><name sortKey="Jan, Emilie" sort="Jan, Emilie" uniqKey="Jan E" first="Emilie" last="Jan">Emilie Jan</name></author><author><name sortKey="Kiat, Hosen" sort="Kiat, Hosen" uniqKey="Kiat H" first="Hosen" last="Kiat">Hosen Kiat</name></author><author><name sortKey="Avolio, Alberto" sort="Avolio, Alberto" uniqKey="Avolio A" first="Alberto" last="Avolio">Alberto Avolio</name></author><author><name sortKey="Gosse, Philippe" sort="Gosse, Philippe" uniqKey="Gosse P" first="Philippe" last="Gosse">Philippe Gosse</name></author></analytic><series><title level="j">Journal of hypertension</title><idno type="eISSN">1473-5598</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Aorta (pathology)</term><term>Blood Pressure</term><term>Blood Pressure Determination (methods)</term><term>Blood Pressure Determination (standards)</term><term>Cohort Studies</term><term>Female</term><term>Hemodynamics</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Multivariate Analysis</term><term>Reproducibility of Results</term><term>Time Factors</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Algorithmes</term><term>Analyse multivariée</term><term>Aorte (anatomopathologie)</term><term>Facteurs temps</term><term>Femelle</term><term>Humains</term><term>Hémodynamique</term><term>Mesure de la pression artérielle ()</term><term>Mesure de la pression artérielle (normes)</term><term>Mâle</term><term>Pression sanguine</term><term>Reproductibilité des résultats</term><term>Études de cohortes</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Aorte</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Blood Pressure Determination</term></keywords><keywords scheme="MESH" qualifier="normes" xml:lang="fr"><term>Mesure de la pression artérielle</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Aorta</term></keywords><keywords scheme="MESH" qualifier="standards" xml:lang="en"><term>Blood Pressure Determination</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Blood Pressure</term><term>Cohort Studies</term><term>Female</term><term>Hemodynamics</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Multivariate Analysis</term><term>Reproducibility of Results</term><term>Time Factors</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Algorithmes</term><term>Analyse multivariée</term><term>Facteurs temps</term><term>Femelle</term><term>Humains</term><term>Hémodynamique</term><term>Mesure de la pression artérielle</term><term>Mâle</term><term>Pression sanguine</term><term>Reproductibilité des résultats</term><term>Études de cohortes</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We validated against invasive measurements a measure of central SBP based on the QKD interval. The present objective is a comparison to the SphygmoCor device.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24036902</PMID><DateCreated><Year>2013</Year><Month>10</Month><Day>10</Day></DateCreated><DateCompleted><Year>2014</Year><Month>05</Month><Day>29</Day></DateCompleted><DateRevised><Year>2013</Year><Month>10</Month><Day>10</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1473-5598</ISSN><JournalIssue CitedMedium="Internet"><Volume>31</Volume><Issue>9</Issue><PubDate><Year>2013</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Journal of hypertension</Title><ISOAbbreviation>J. Hypertens.</ISOAbbreviation></Journal><ArticleTitle>Determination of central blood pressure by a noninvasive method (brachial blood pressure and QKD interval): a noninvasive validation.</ArticleTitle><Pagination><MedlinePgn>1847-52</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1097/HJH.0b013e328362bab9</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">We validated against invasive measurements a measure of central SBP based on the QKD interval. The present objective is a comparison to the SphygmoCor device.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">A first cohort was used to redefine an algorithm for estimating ascending aorta SBP (cSBP) with respect to SphygmoCor. This algorithm was then tested in a second cohort under static conditions and in a third cohort during a head-up tilt to study blood pressure variations.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The first cohort (36 patients, mean age: 46 ± 20 years, SBP: 114 ± 19 mm Hg) defined the estimation algorithm as cSBP =62.687+1.35 × meanBP-0.207 × heart rate-0.251 × height-0.1 × QKD (mean difference with SphygmoCor=0 ± 7 mmHg).In the second cohort (105 patients, mean age: 51 ± 19 years, SBP: 132 ± 22 mmHg), the average difference between the two techniques was 2 ± 6 mm Hg (R=0.93). The dynamic cohort included 31 patients (mean age: 49 ± 23 years, SBP: 110 ± 19 mmHg) with 224 pairs of measurement. We studied the changes in central blood pressures compared with the basal state of each of the two techniques during head-up tilt. With QKD, the average cSBP was 104 ± 19 mmHg, the average variation was -13.00 mmHg ± 15 (range 7-74 mmHg). With SphygmoCor, average cSBP was 10 mmHg ± 18, the average variation was -14 mmHg ± 16 (range 2-81 mmHg). The variations in blood pressure with the two techniques were well correlated (R=0.93).</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">cSBP estimation based on the QKD interval is comparable in precision to the SphygmoCor. Its ability to measure cSBP variations suggests that it could be employed for ambulatory measurements over 24 h.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Cremer</LastName><ForeName>Antoine</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>aCardiology and Hypertension Unit, University Hospital of Bordeaux, Bordeaux, France bAustralian School of Advanced Medicine cCardiology Unit, Macquarie University Hospital, Sydney, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Codjo</LastName><ForeName>Leopold</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Butlin</LastName><ForeName>Mark</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Papaioannou</LastName><ForeName>Georgios</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Yeim</LastName><ForeName>Sunthareth</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Jan</LastName><ForeName>Emilie</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Kiat</LastName><ForeName>Hosen</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Avolio</LastName><ForeName>Alberto</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Gosse</LastName><ForeName>Philippe</ForeName><Initials>P</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016448">Multicenter Study</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D023361">Validation Studies</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Hypertens</MedlineTA><NlmUniqueID>8306882</NlmUniqueID><ISSNLinking>0263-6352</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000465" MajorTopicYN="N">Algorithms</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001011" MajorTopicYN="N">Aorta</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001794" MajorTopicYN="Y">Blood Pressure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001795" MajorTopicYN="N">Blood Pressure Determination</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName><QualifierName UI="Q000592" MajorTopicYN="N">standards</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015331" MajorTopicYN="N">Cohort Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006439" MajorTopicYN="N">Hemodynamics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015999" MajorTopicYN="N">Multivariate Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>5</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24036902</ArticleId><ArticleId IdType="doi">10.1097/HJH.0b013e328362bab9</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Australie</li></country><region><li>Nouvelle-Galles du Sud</li></region><settlement><li>Sydney</li></settlement></list><tree><noCountry><name sortKey="Avolio, Alberto" sort="Avolio, Alberto" uniqKey="Avolio A" first="Alberto" last="Avolio">Alberto Avolio</name><name sortKey="Butlin, Mark" sort="Butlin, Mark" uniqKey="Butlin M" first="Mark" last="Butlin">Mark Butlin</name><name sortKey="Codjo, Leopold" sort="Codjo, Leopold" uniqKey="Codjo L" first="Leopold" last="Codjo">Leopold Codjo</name><name sortKey="Gosse, Philippe" sort="Gosse, Philippe" uniqKey="Gosse P" first="Philippe" last="Gosse">Philippe Gosse</name><name sortKey="Jan, Emilie" sort="Jan, Emilie" uniqKey="Jan E" first="Emilie" last="Jan">Emilie Jan</name><name sortKey="Kiat, Hosen" sort="Kiat, Hosen" uniqKey="Kiat H" first="Hosen" last="Kiat">Hosen Kiat</name><name sortKey="Papaioannou, Georgios" sort="Papaioannou, Georgios" uniqKey="Papaioannou G" first="Georgios" last="Papaioannou">Georgios Papaioannou</name><name sortKey="Yeim, Sunthareth" sort="Yeim, Sunthareth" uniqKey="Yeim S" first="Sunthareth" last="Yeim">Sunthareth Yeim</name></noCountry><country name="Australie"><region name="Nouvelle-Galles du Sud"><name sortKey="Cremer, Antoine" sort="Cremer, Antoine" uniqKey="Cremer A" first="Antoine" last="Cremer">Antoine Cremer</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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