Pseudoaneurysm of the mitral-aortic intervalvular fibrosa in a patient after radio frequency catheter ablation of atrial fibrillation.

Received September 8, 2008, from the Department of Ultrasound, Beijing Anzhen Hospital, Capital Medical University, Beijing, China (J.H., Y.H., Z.L., J.C., X.G., J.P., J.X.); and Pauley Heart Center, VCU Health System, Virginia Commonwealth University, Richmond, Virginia USA (J.V.N., M.C.K.). Revision requested September 25, 2008. Revised manuscript accepted for publication October 28, 2008. Address correspondence to Zhian Li, MD, Beijing Anzhen Hospital, 2 Anzhenli, Chaoyang District, 100029 Beijing, China. E-mail: [email protected] Abbreviations MAIVF, mitral-aortic intervalvular fibrosa; 3D, 3-dimensional; TTE, transthoracic echocardiography Case Report