Comparison of hemodynamic performances of St

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Presentation transcript:

Comparison of hemodynamic performances of St Comparison of hemodynamic performances of St. Jude Medical and Carbomedics 21 mm aortic prostheses by means of dobutamine stress echocardiography Mohammad Bashar Izzat, FRCSa, Inderpaul Birdi, FRCSa, Peter Wilde, FRCRb, Alan J. Bryan, FRCSa, Gianni D. Angelini, FRCSa The Journal of Thoracic and Cardiovascular Surgery Volume 111, Issue 2, Pages 408-415 (February 1996) DOI: 10.1016/S0022-5223(96)70450-6 Copyright © 1996 Mosby, Inc. Terms and Conditions

Fig. 1 Changes in mean pressure-drop (in millimeters of mercury) for both SJM (squares) and CMV (circles) 21 mm prostheses under dobutamine stress (both p < 0.01 for stress vs rest). Data are presented as mean ± standard deviation. The Journal of Thoracic and Cardiovascular Surgery 1996 111, 408-415DOI: (10.1016/S0022-5223(96)70450-6) Copyright © 1996 Mosby, Inc. Terms and Conditions

Fig. 2 Changes in EOA (in square millimeters) for both SJM (squares) and CMV (circles) 21 mm prostheses under dobutamine stress. Data are presented as mean ± standard deviation. The Journal of Thoracic and Cardiovascular Surgery 1996 111, 408-415DOI: (10.1016/S0022-5223(96)70450-6) Copyright © 1996 Mosby, Inc. Terms and Conditions