Aortic valve replacement without left heart decompression.

Conventionally, during aortic valve replacement the left ventricle is vented to achieve a dry field, remove air, and prevent ventricular distention. This report demonstrates the feasibility of performing aortic valve replacement without cannulation of either the left ventricle or the left atrium. The technique has been utilized in 54 patients with 1 early death due to pulmonary embolism and 1 late death presumably secondary to ventricular arrhythmias.