Pediatrics | 2021
Supraventricular Tachyarrhythmia as a Harbinger of an Intracardiac Mass
Abstract
Introduction: Arrhythmias are a rare presenting symptom of atrial masses. Primary cardiac masses occur in less than 0.1% of the population. Case Description: A 13 year old male from Ethiopia was admitted with a hydropneumothorax. He had three self-resolving runs of supraventricular tachycardia (SVT). Telemetry did not show any other ectopy. A transthoracic echocardiogram (TTE) showed a large, mobile …