Invasive versus non-invasive assessment of valvuloarterial impedance in severe aortic stenosis

BACKGROUND: As a measure of the global left ventricular afterload, valvuloarterial impedance (ZVA) can be estimated using transthoracic echocardiography (TTE) and invasive measuring methods. The objective of this study was to compare the performance of TTE in measuring ZVA with invasive haemodynamic...

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Detalles Bibliográficos
Autores principales: Stanberry, Lisa, Ahmed, Aisha, Sorajja, Paul, Cavalcante, Joao L, Gossl, Mario
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2020
Materias:
Valvular Heart Disease
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7213872/
https://www.ncbi.nlm.nih.gov/pubmed/32366520
http://dx.doi.org/10.1136/openhrt-2020-001240

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7213872/
https://www.ncbi.nlm.nih.gov/pubmed/32366520
http://dx.doi.org/10.1136/openhrt-2020-001240

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