There is more than just longitudinal strain: Prognostic significance of biventricular circumferential mechanics.

ABSTRACT:

Introduction

Despite the significant contribution of circumferential shortening to the global ventricular function, data are scarce concerning its prognostic value on long-term mortality. Accordingly, our study aimed to assess both left (LV) and right ventricular (RV) global longitudinal (GLS) and global circumferential strain (GCS) using three-dimensional echocardiography (3DE) to determine their prognostic importance.

Methods

Three hundred fifty-seven patients with a wide variety of left-sided cardiac diseases were retrospectively identified (64 ± 15 years, 70% males) who underwent clinically indicated 3DE. LV and RV GLS, and GCS were quantified. To determine the prognostic power of the different patterns of biventricular mechanics, we divided the patient population into f

SUBMITTER: Tolvaj M 

PROVIDER: S-EPMC9978526 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature