Long-Term Results of Transcatheter Closure of Large Patent Ductus Arteriosus with Severe Pulmonary Arterial Hypertension in Pediatric Patients.

Aims: Patent ductus arteriosus (PDA) is one of the most commonly seen congenital heart diseases prevalent today. The aim of this study is to evaluate the safety and efficacy of transcatheter closure of hypertensive ductus at long-term follow-up.

Materials And Methods: Transcatheter closure was attempted in 52 patients with hypertensive ductus arteriosus.

Transcatheter device closure of perimembranous ventricular septal defect in children treated with prophylactic oral steroids: acute and mid-term results of a single-centre, prospective, observational study.

Unlabelled: Background and Objective Although transcatheter closure of perimembranous ventricular septal defect is emerging as an accepted, viable alternative, conduction disturbances still remain a major concern. Although steroid treatment has shown encouraging results with complete recovery, efficacy of prophylactic use of steroids is still speculative. We aim to study the mid-term outcome of perimembranous ventricular septal defect closure in children who received prophylactic oral steroids.