Pulsatile Vascular Afterload Measurement Improves Prediction of Right‐Sided Heart Dysfunction in Undifferentiated and Left‐Sided Pulmonary Hypertension

Pulsatile Vascular Afterload Measurement Improves Prediction of Right‐Sided Heart Dysfunction in Undifferentiated and Left‐Sided Pulmonary Hypertension

Background The association between raised pulmonary artery pressures, pulmonary vascular resistance (PVR), and right‐sided heart dysfunction is well recognized. The added value of pulsatile indices, specifically pulmonary arterial compliance (PAC) and characteristic impedance, remains unclear. This...

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Bibliographic Details
Main Authors: Sara Louise Hungerford, Katherine Kearney, Christina Li, Ning Song, Kay Everett, Gaurav Gulati, Nicholas Olsen, Edmund Lau, Andrew Jabbour, Nicole Bart, Eugene Kotlyar, David Muller, Christopher Hayward, Navin Kapur, Audrey Adji
Format: Article
Language:English
Published: Wiley 2024-12-01
Series:Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Subjects:
cardiac magnetic resonance imaging
characteristic impedance
pulmonary arterial compliance
pulmonary vascular resistance
right‐sided heart catheterization
right ventricular afterload
Online Access:https://www.ahajournals.org/doi/10.1161/JAHA.124.034684
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