The Division of Pediatric Cardiology was established in the 1960s. It has since developed into a clinical specialty integrating medical care, scientific research, and teaching, with a focus on diagnosing and treating congenital and acquired heart diseases in children. Its achievements include clinical research on myocardial infarction in Kawasaki disease; prognostic observation of atypical Kawasaki disease; experimental studies on Lactobacillus casei cell wall components inducing coronary arteritis in mice; investigation into the relationship between left ventricular diastolic function and myocardial injury in children with viral myocarditis; exploration of diagnostic criteria for endocardial fibroelastosis; long-term follow-up on the prognosis of severe arrhythmias in children; research on pediatric beta-adrenergic receptor hyperfunction syndrome; evaluation of the efficacy of the Amplatzer occluder for treating patent ductus arteriosus in children; and studies on hemodynamic changes and left heart function before and after transcatheter closure of atrial septal defects in children.
