71430 | Long-Term Outcomes of Balloon Aortic Valvuloplasty Versus Surgical Aortic Valvuloplasty in Pediatric Patients With Isolated Congenital Aortic Valve Stenosis: A Systematic Review and Meta-Analysis

Congenital aortic valve stenosis (CAS) is the most type of ventricular outflow obstruction accounting for 5% of congenital heart diseases. Surgical aortic valvuloplasty (SAV) and balloon aortic valvuloplasty (BAV) are the most common primary interventions, with conflict data regarding their long-term assessment.