Related Experiment Video
Updated: Jan 28, 2026

Evaluation of Right Ventricular Function in Experimental Models of Pulmonary Arterial Hypertension
Published on: June 27, 2025
Echocardiography in Pulmonary Arterial Hypertension
Francesco Ferrara1, Xiao Zhou2, Luna Gargani3
1Cardiology Division, "Cava de' Tirreni and Amalfi Coast" Hospital, Heart Department, University of Salerno, Salerno, Italy.
Purpose Of Review:
Pulmonary arterial hypertension (PAH) is a devastating disease which can result in right heart (RH) failure and death. Herein, we discuss the current clinical applications of echocardiography in PAH.
Recent Findings:
Advanced echocardiographic techniques (strain, strain rate, 2D-speckle tracking strain, and three-dimensional echocardiography) may reveal in the near future additional important insights into RH structure and function. Although right-heart catheterization is mandatory for a definitive diagnosis, echocardiography (resting and exercise) represents a key noninvasive imaging test on the diagnostic-prognostic-therapeutic PAH algorithm.
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