Left ventricular outflow tract geometry and dynamics in aortic stenosis : implications for the echocardiographic assessment of aortic valve area

DC FieldValueLanguage
dc.contributor.authorPibarot, Philippe-
dc.contributor.authorClavel, Marie-Annick-
dc.date.accessioned2016-05-26T19:32:40Z-
dc.date.available10000-01-01-
dc.date.issued2015-11-02-
dc.identifier.issn0894-7317fr_CA
dc.identifier.urihttp://hdl.handle.net/20.500.11794/2408-
dc.description.abstractAccurate assessment of stenosis severity is crucial for the management of patients with aortic stenosis (AS), and transthoracic echocardiography (TTE) is the primary modality for this purpose. In recent guidelines, the criteria proposed to identify severe stenosis are peak aortic jet velocity $ 4.0 m/sec, mean transvalvular gradient $ 40 mm Hg, aortic valve area (AVA) < 1.0 cm2 . 1,2 However, cardiologists are often confronted with situations in which there are discrepancies among the different echocardiographic parameters of AS severity, and resolving these discrepancies may be challenging.fr_CA
dc.languageengfr_CA
dc.publisherElsevierfr_CA
dc.titleLeft ventricular outflow tract geometry and dynamics in aortic stenosis : implications for the echocardiographic assessment of aortic valve areafr_CA
dc.typeCOAR1_1::Texte::Périodique::Revue::Contribution à un journal::Article::Article de recherche-
dcterms.bibliographicCitationJournal of the American Society of Echocardiography, Vol. 28 (11), 1267–1269 (2015)fr_CA
dc.audienceProfesseurs (Enseignement supérieur)fr_CA
dc.audienceÉtudiantsfr_CA
dc.audienceDoctorantsfr_CA
dc.audienceMédecinsfr_CA
dc.identifier.doi10.1016/j.echo.2015.09.006fr_CA
dc.identifier.pubmed26542335fr_CA
dc.subject.rvmAorte -- Rétrécissementfr_CA
dc.subject.rvmÉchocardiographiefr_CA
rioxxterms.versionVersion of Recordfr_CA
rioxxterms.version_of_recordhttps://doi.org/10.1016/j.echo.2015.09.006fr_CA
bul.rights.periodeEmbargoInfinifr_CA
Collection:Articles publiés dans des revues avec comité de lecture

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