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Early structural valve deterioration of the Trifecta aortic valve biological prosthesis: A word of caution Pankaj Saxena, FRACS, PhD, Kevin L. Greason, MD, Hartzell V. Schaff, MD The Journal of Thoracic and Cardiovascular Surgery Volume 147, Issue 1, Pages e10-e11 (January 2014) DOI: /j.jtcvs Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions
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Figure 1 A, Intraoperative transesophageal echocardiography in short-axis view demonstrates thickening and calcification of the prosthetic aortic valve cusps. B, Color Doppler demonstrates turbulence across the prosthetic aortic valve due to severe aortic stenosis. C, Explanted valve prosthesis from aortic aspect. D, Explanted valve prosthesis from the ventricular aspect. The Journal of Thoracic and Cardiovascular Surgery , e10-e11DOI: ( /j.jtcvs ) Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions
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