Article

Tissue Doppler Derived Biphasic Velocities During the Pre and Post-Ejection Phases: Patterns, Concordance and Hemodynamic Significance in Health and Disease

2022-01-07

Abstract excerpt

<title>Abstract</title> <p>Background Pre-(PRE) and post-ejection (POE) velocities by mitral annular tissue Doppler (TD) are biphasic and may be related to myocardial deformations. We investigated the predominance and concordance of TD-PRE and POE velocities and their effect on myocardial functions in controls and in HF patients. Methods Retrospectively, 84 HF patients [57.6 years, 28(33%) females, NYHA: 2.3±0....

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Literature Corpus work: d650817a-034a-597d-ba14-c61e89d68380
DOI: 10.21203/rs.3.rs-1222157/v1

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