Pediatric Ventricular Tachycardia Etiology: Rhythm disturbance leading to pump disturbance leading to insufficient cardiac output Imaging CXR: Cardiomegaly and congestive heart failure DDX: Complications: Treatment: Clinical: Radiology Cases of Ventricular Tachycardia CXR AP shows cardiomegaly, pulmonary vascular congestion, and small bilateral pleural effusions.