Assessment of right ventricle–to–pulmonary artery coupling by three-dimensional echocardiography in pre-capillary pulmonary hypertension: comparison with tricuspid annular plane systolic excursion /systolic pulmonary artery pressure ratio

Assessment of right ventricle–to–pulmonary artery coupling by three-dimensional echocardiography in pre-capillary pulmonary hypertension: comparison with tricuspid annular plane systolic excursion /systolic pulmonary artery pressure ratio

Abstract Background The tricuspid annular plane systolic excursion/systolic pulmonary artery pressure ratio (TAPSE/sPAP) has limitations in evaluating right ventricle–to–pulmonary artery (RV-PA) coupling, particularly when pulmonary artery pressure cannot be accurately estimated by tricuspid regurgi...

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Bibliographic Details
Main Authors: Guangjie Lv, Aili Li, Yanan Zhai, Lei Li, Mei Deng, Jieping Lei, Xincao Tao, Qian Gao, Wanmu Xie, Zhenguo Zhai
Format: Article
Language:English
Published: BMC 2025-04-01
Series:BMC Medical Imaging
Subjects:
Three-dimensional echocardiography
Right ventricular-arterial coupling
Tricuspid annular plane systolic excursion/systolic pulmonary artery pressure ratio
Pre-capillary pulmonary hypertension
Pulmonary endarterectomy
Online Access:https://doi.org/10.1186/s12880-025-01650-z
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https://doi.org/10.1186/s12880-025-01650-z

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