Hybrid occlusion of a paravalvular leak with an Amplatzer Septal Occluder after mechanical aortic and mitral valve replacement  Nora Lang, MD, Rainer Kozlik-Feldmann, MD, Robert Dalla Pozza, MD, Martin Hinterseer, MD, Ralf Sodian, MD, Jan Abicht, MD, Christian Kowalski, MD, Heinrich Netz, MD, Bruno Reichart, MD, Christoph Schmitz, MD  The Journal of Thoracic and Cardiovascular Surgery  Volume 139, Issue 1, Pages 221-222 (January 2010) DOI: 10.1016/j.jtcvs.2008.10.005 Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions

Figure 1 Preoperative echocardiography showing paravalvular leak of mechanical prosthesis in mitral position. The Journal of Thoracic and Cardiovascular Surgery 2010 139, 221-222DOI: (10.1016/j.jtcvs.2008.10.005) Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions