1. The study examined survival outcomes for pediatric patients receiving extracorporeal cardiopulmonary resuscitation (ECPR) for in-hospital cardiac arrest. 2. Of 199 pediatric patients who received ECPR, 87 (43.7%) survived to hospital discharge. 3. Patients with preexisting cardiac conditions had higher survival rates at 48% compared to other conditions like pneumonia or renal insufficiency which were associated with higher mortality.