Related Experiment Video
Updated: May 23, 2026

07:41
Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
Quadricuspid aortic valve: intraoperative transesophageal echocardiograph image
1From the Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA USA.
Innovations (Philadelphia, Pa.)
|March 23, 2012
Abstract:
Quadricuspid aortic valve is an extremely rare congenital anomaly. In Quadricuspid aortic valve, the aortic valve has four distinct leaflets. The most common type A variant has four equal cusps. The most common presentation is aortic insufficiency. A 70-year-old woman and a 32-year-old man presented to our practice in a 3-month time span were described here.
