Discrepancies between cardiovascular magnetic resonance and Doppler echocardiography in the measurement of transvalvular gradient in aortic stenosis: the effect of flow vorticity

BACKGROUND: Valve effective orifice area EOA and transvalvular mean pressure gradient (MPG) are the most frequently used parameters to assess aortic stenosis (AS) severity. However, MPG measured by cardiovascular magnetic resonance (CMR) may differ from the one measured by transthoracic Doppler-echo...

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Detalles Bibliográficos
Autores principales: Garcia, Julio, Capoulade, Romain, Le Ven, Florent, Gaillard, Emmanuel, Kadem, Lyes, Pibarot, Philippe, Larose, Éric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2013
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3848817/
https://www.ncbi.nlm.nih.gov/pubmed/24053194
http://dx.doi.org/10.1186/1532-429X-15-84

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3848817/
https://www.ncbi.nlm.nih.gov/pubmed/24053194
http://dx.doi.org/10.1186/1532-429X-15-84

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