Prognostic value of the ratio between right ventricular free wall longitudinal strain and systolic pulmonary artery pressure in patients with heart failure with reduced ejection fraction and ventricular secondary mitral regurgitation
BackgroundIn heart failure (HF) with reduced ejection fraction (HFrEF), ventricular secondary mitral regurgitation (V-sMR) leads to progressive impairment of right ventricular (RV) function and adversely affects outcomes. Non-invasive indices of RV–pulmonary artery (RVPA) coupling may offer enhanced...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2025-07-01
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Series: | Frontiers in Cardiovascular Medicine |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fcvm.2025.1611772/full |
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