Univentricular heart
MONDO:0015451Univentricular heart (UVH) is a severe congenital cardiac malformation characterized by both atria related entirely or almost entirely to one functionally single ventricular chamber. The clinical manifestations include congestive heart failure, failure to thrive, cyanosis, hypoxemia and neurodevelopmental disabilities.
Also known as: Double inlet left ventricle
24 clinical trials for this condition and its sub-types, 22 tagged with Univentricular heart itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Univentricular heart
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New app aims to ease Parents' stress over Baby's heart surgery decision
Symptom relief OngoingThis study tests whether a web-based decision aid app can reduce stress and improve decision-making for parents whose baby is diagnosed with a life-threatening congenital heart defect. 135 parents are randomly assigned to use the app alone or with an added values clarification ex…
Sponsor: University of Utah • Aim: Symptom relief
Last updated Jun 27, 2026 09:05 UTC
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New biomarker study aims to improve outcomes for infants with rare heart condition
Knowledge-focused OngoingThis study measures certain substances in the blood (biomarkers) of infants with a rare heart defect called single-ventricle. The goal is to understand how these biomarkers relate to lung blood flow before and after a specific heart surgery (superior cavo-pulmonary anastomosis). …
Sponsor: University of Colorado, Denver • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC