Incidence, Predictors, and Outcomes of Cardiac Perforation During Pediatric Cardiac Catheterization: a Retrospective Observational Study from the Congenital Cardiac Interventional Study Consortium (CCISC).

Cardiac perforation during cardiac catheterization is a life-threatening complication with a range of associated secondary complications. Higher CRISP score, lower age, and radiofrequency perforation of pulmonary valve are independent predictors.