Temporary transvenous atrioventricular synchronous pacing using a single lead in a pediatric patient

For pediatric patients with significant bradycardia, pacing has become a vital therapy. Owing to small patient size and anatomic limitations from structural heart disease, epicardial pacing systems may be required, though complications are well described.1, 2, 3, 4, 5 Significant morbidity and potential mortality may result from the resulting bradycardia after a complication. Patients with significant hemodynamic derangement in the absence of...