Direct comparison of echocardiography speckle tracking and cardiac magnetic resonance feature tracking for quantification of right ventricular strain: a prospective intermodality study in functional mitral regurgitation

Direct comparison of echocardiography speckle tracking and cardiac magnetic resonance feature tracking for quantification of right ventricular strain: a prospective intermodality study in functional mitral regurgitation

Abstract Background Functional mitral regurgitation (FMR) is a known risk factor for right ventricular dysfunction (RVDYS). RV global longitudinal strain (GLS) is an emerging index of RV function; however, the magnitude of agreement between RV GLS by echocardiography (echo) and cardiac magnetic reso...

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Bibliographic Details
Main Authors: Justin Johannesen, Rena Fukuda, David T. Zhang, Katherine Tak, Rachel Meier, Hannah Agoglia, Evelyn Horn, Richard B. Devereux, Jonathan W. Weinsaft, Jiwon Kim
Format: Article
Language:English
Published: BMC 2022-11-01
Series:Echo Research and Practice
Subjects:
Right ventricular strain
Global longitudinal strain
Speckle tracking
Feature tracking
Cardiac magnetic resonance
Online Access:https://doi.org/10.1186/s44156-022-00011-8

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