Feasibility of Non-invasive Hemodynamic Assessment by 5D Flow in Congenital Heart Disease

This study evaluates whether new flow parameters of the cardiac magnetic resonance imaging (MRI) allow evaluation of parameters for which usually invasive rigth-left heart catheterization are necessary. Patients who require a right-left heart catheterization will undergo the same day a heart catheterization in the MRI. Parameters obtained by MRI will be compared to the gold-standard, the right-left heart catheterization.

NCT Number	NCT07742046
Lead Sponsor	Tobias Rutz
Conditions	Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction, Fontan Circulation
Enrollment	130 participants
Start Date	2026-07-06
Primary Completion	2029-05-31 (estimated)
Study Completion	2029-05-31 (estimated)
Updated on ClinicalTrials.gov	2026-08-03