Right ventricular aneurysm with ventricular premature beats.

Abstract

Two patients with unusual right ventricular aneurysms, probably congenital in origin, are reported. In both patients, unifocalfrequent ventricular ectopic beats were the only symptoms. These aneurysms are thought to act as foci of the ventricular premature beats, and in one of them, aneurysmectomy led to the abolition of the ventricular premature beats.