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Utility of Three-dimensional Transesophageal Echocardiography in Right Ventricular Function Assessment in Surgical Aortic Valve Replacement, Mini-sternotomy Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement
Three-dimensional echocardiography has become a gold standard to assess right ventricular (RV) function, and investigators plan to use 3D transesophageal echoc…
Right Ventricular Dysfunction
Thomas Jefferson UniversityNCT05804240
Observational
Phenotyping Resting and Exertional Right Ventricular Dysfunction Among Patients With Chronic Obstructive Pulmonary Disease
This study plans to learn about heart function among individuals with chronic obstructive pulmonary disease (COPD). In particular, the investigators want to un…
COPDPulmonary HypertensionRight Ventricular Dysfunction+2 more
University of Colorado, DenverNCT05896579
Phase 2
Repurposing Valsartan May Protect Against Pulmonary Hypertension
This is a Phase 2, single-center, randomized placebo controlled trial of valsartan (an angiotensin receptor blocker) in adults with pulmonary arterial hyperten…
Pulmonary Arterial HypertensionRight Heart FailureRight Ventricular Dysfunction+1 more
University of WashingtonNCT06053580
Phase 1
Impact of Iron Supplementation on Right Ventricular Function and Exercise Performance in Hypoxia (A Sub-Study)
The purpose of this study is to determine if taking iron supplement pills improves exercise performance in low-oxygen conditions.
Right Ventricular DysfunctionHypoxia
University of Colorado, DenverNCT05349630