The goal of this observational study is to compare patients with pulmonary atresia with intact ventricular septum (PA-IVS) with univentricular circulation to patients with the same heart defect but that has a biventricular circulation in regards to mortality, quality of life, comorbidity, cardiac function, and work capacity. The main questions the study aims to answer are:
• Do mortality, quality of life, comorbidity, cardiac function, and work capacity differ between patients with PA-IVS who have univentricular and biventricular circulation?
Participants will be asked to answer a Quality of Life questionnaire. The investigators will also inquire with a sample size of the research subjects (based on place of residence) about their participation in a series of examinations (ergo-spirometry to assess work capacity, transthoracic echocardiogram, magnetic resonance of the heart and blood sampling to assess cardiac function and cardiac health).
| Facility | City | Region | Status |
|---|---|---|---|
| Pediatric Heart Center, Queen Silvia's Children's hospital | Gothenburg | Sweden |
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT05928234 on ClinicalTrials.gov ↗ ← All trials in Sweden