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Updated: Feb 8, 2026

Evaluation of Right Ventricular Function in Experimental Models of Pulmonary Arterial Hypertension
Published on: June 27, 2025
Pulmonary Arterial Hypertension
Mark W Dodson1, Lynette M Brown2, Charles Gregory Elliott2
1Department of Medicine, Intermountain Medical Center, 5121 South Cottonwood Street, Building 2, Suite 307, Murray, UT 84107, USA.
Abstract:
This article provides an overview of pulmonary arterial hypertension (PAH), beginning with the initial pathologic recognition of pulmonary hypertension more than 100 years ago and progressing to the current diagnostic categorization of PAH. It reviews the epidemiology, pathophysiology, genetics, and modern treatment of PAH. The article discusses several important recent studies that have highlighted the importance of new management strategies, including serial risk assessment and combination pharmacotherapy.
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