Baseline and Follow-Up Cardiac Magnetic Resonance Imaging Findings in Children with Acute Myocarditis and Factors Associated with Late Gadolinium Enhancement.

: Cardiac magnetic resonance (CMR) plays a central role in the diagnosis and follow-up of acute myocarditis (AM). In this study, we aimed to evaluate baseline and follow-up CMR findings and associated factors in children with AM. : A retrospective analysis of CMR in pediatric patients with clinical presentations suggestive of myocarditis was performed.

Rapid reversal of left ventricular enlargement after percutaneous closure of pulmonary sequestration in a newborn with prune belly syndrome.

In this article, we describe a newborn with Prune belly syndrome who presented with left ventricular dilation due to an extensive intralobar sequestration of the left lung. Pulmonary sequestration was combined with congenital cystic adenomatoid malformation and also had coarctation of the aorta. Percutaneous closure of the anomalous aberrant artery feeding the sequestrated lung and balloon angioplasty for coarctation resulted in prompt regression of the left ventricular enlargement in the catheterization lab.

A challenging catheter ablation of anteroseptal manifest accessory pathway from non-coronary aortic cusp in a paediatric patient.

Twelve-lead ECG of a child with Wolff-Parkinson-White syndrome and systolic dysfunction was consistent with the anteroseptal accessory pathway. The earliest atrial activation during electrophysiological study was found between the right anteroseptal region near the HIS. Multiple femoral tract right-sided cryotest lesions followed by radiofrequency catheter irrigated through the jugular vein route were unsuccessful.

Stent implantation of an unusual morphology patent ductus arteriosus via Glidesheath slender.

The procedure of stenting the patent ductus arteriosus (PDA) is a palliative procedure applied as an alternative to surgery in newborns with ductus-dependent pulmonary circulation. However, it is still a very challenging method in patients with aortic arch anomalies. We describe our experience with a newborn with right atrial isomerism and dextrocardia, complete atrioventricular septal defect, aortic outlet right ventricle with pulmonary atresia, right aortic arch, and a PDA from the left innominate artery.

Pulmonary hypertensive crisis: A potential reason for right ventricle and pacemaker lead failure.

Cardiac pacemakers have improved patient survival and quality of life, although malfunctions can be seen. We present the case of a girl with Seckel syndrome and congenital complete heart block. She had a single chamber permanent pacemaker in the right ventricle.