The Predictive Value of Right Ventricular Longitudinal Strain in Pulmonary Hypertension, Heart Failure, and Valvular Diseases

Frontiers in Cardiovascular Medicine

article

Marijana Tadic¹  Nicoleta Nita¹  Leonhard Schneider¹  Johannes Kersten¹  Dominik Buckert¹  Birgid Gonska¹  Dominik Scharnbeck¹  Christine Reichart¹  Evgeny Belyavskiy²  Cesare Cuspidi³  Wolfang Rottbauer¹ 

[1] Universitätsklinikum Ulm;Department of Cardiology, Charité-University-Medicine (Campus Virchow – Klinikum);Department of Medicine and Surgery, University of Milan-Bicocca

关键词: right ventricle;    longitudinal strain;    outcome;    pulmonary hypertension;    heart failure;    aortic stenosis;    mitral regurgitation;    tricuspid regurgitation;   

DOI  :  10.3389/fcvm.2021.698158

学科分类：地球科学(综合)

来源: Frontiers

【 摘 要 】

Right ventricular (RV) systolic function has an important role in the prediction of adverse outcomes, including mortality, in a wide range of cardiovascular (CV) conditions. Because of complex RV geometry and load dependency of the RV functional parameters, conventional echocardiographic parameters such as RV fractional area change (FAC) and tricuspid annular plane systolic excursion (TAPSE), have limited prognostic power in a large number of patients. RV longitudinal strain overcame the majority of these limitations, as it is angle-independent, less load-dependent, highly reproducible, and measure regional myocardial deformation. It has a high predictive value in patients with pulmonary hypertension, heart failure, congenital heart disease, ischemic heart disease, pulmonary embolism, cardiomyopathies, and valvular disease. It enables detection of subclinical RV damage even when conventional parameters of RV systolic function are in the normal range. Even though cardiac magnetic resonance-derived RV longitudinal strain showed excellent predictive value, echocardiography-derived RV strain remains the method of choice for evaluation of RV mechanics primarily due to high availability. Despite a constantly growing body of evidence that support RV longitudinal strain evaluation in the majority of CV patients, its assessment has not become the part of the routine echocardiographic examination in the majority of echocardiographic laboratories. The aim of this clinical review was to summarize the current data about the predictive value of RV longitudinal strain in patients with pulmonary hypertension, heart failure and valvular heart diseases.

【 授权许可】

CC BY