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Impact of a Geometric Correction for Proximal Flow Constraint on the Assessment of Mitral Regurgitation Severity Using the Proximal Flow Convergence Method

BACKGROUND: Overestimation of the severity of mitral regurgitation (MR) by the proximal isovelocity surface area (PISA) method has been reported. We sought to test whether angle correction (AC) of the constrained flow field is helpful to eliminate overestimation in patients with eccentric MR. METHOD...

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Detalles Bibliográficos
Autores principales:	Jang, Jeong Yoon, Kang, Joon-Won, Yang, Dong Hyun, Lee, Sahmin, Sun, Byung Joo, Kim, Dae-Hee, Song, Jong-Min, Kang, Duk-Hyun, Song, Jae-Kwan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Korean Society of Echocardiography 2018
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5881082/ https://www.ncbi.nlm.nih.gov/pubmed/29629022 http://dx.doi.org/10.4250/jcu.2018.26.1.33

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