This session on congenital and acquired heart disease is included in the Pediatrics World Conference. Presentations on diagnostics, which include echocardiography and fetal imaging, will be provided. Speakers will describe both catheter-based and surgical interventions. Postoperative care and long-term follow-up techniques will be examined. Multidisciplinary interaction in cardiology will be highlighted. It's necessary for pediatricians, cardiologists, and intensivists.