Pediatric Cardiac Catheterization & Device Closure
Pediatric cardiac catheterization and device closure are minimally invasive procedures used to diagnose and treat certain congenital heart defects in children. Cardiac catheterization allows specialists to examine the heart and blood vessels using a thin, flexible catheter. When appropriate, selected defects can be treated by placing a closure device through the catheter, avoiding open-heart surgery in suitable cases.
When Is Device Closure Considered?
Device closure may be considered for certain congenital heart conditions, including Atrial Septal Defect (ASD) and Patent Ductus Arteriosus (PDA), depending on the child's age, anatomy, defect size, and overall health. A pediatric cardiologist evaluates whether catheter-based treatment is appropriate.
What to Expect
Before the procedure, the child undergoes relevant cardiac evaluation and imaging. During catheterization, the medical team carefully monitors heart function and vital signs. If device closure is suitable, the closure device is guided through the catheter and positioned to seal the abnormal opening or vessel.
Recovery varies depending on the procedure and the child's condition. The treating team provides specific instructions regarding observation, medicines, activity, and follow-up.