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Published byDenise Milot Modified over 5 years ago
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Multiple Valve Surgery with Beating Heart Technique
Marco Ricci, MD, Francisco Igor B. Macedo, MD, Maria R. Suarez, MD, Michael Brown, CCP, Julia Alba, MD, Tomas A. Salerno, MD The Annals of Thoracic Surgery Volume 87, Issue 2, Pages (February 2009) DOI: /j.athoracsur Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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Fig 1 Preoperative (preop) versus postoperative (postop) ejection fraction (EF [%]) in 33 patients (p = 0.109). Effect of multiple valve surgery on left ventricular EF estimated by echocardiography. There was a trend toward higher EF in the postoperative state as compared with preoperative state by paired t test, although this did not reach statistical significance (p = 0.109). The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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