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Ross Versus Non-Ross Aortic Valve Replacement in Children: A 22-Year Single Institution Comparison of Outcomes John W. Brown, MD, Parth M. Patel, BS, BA, Jiuann-Huey Ivy Lin, MD, PhD, Asma S. Habib, MD, Mark D. Rodefeld, MD, Mark W. Turrentine, MD The Annals of Thoracic Surgery Volume 101, Issue 5, Pages (May 2016) DOI: /j.athoracsur Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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Fig 1 Method of aortic annulus reduction or fixation.
The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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Fig 2 (A) Ross suture lines before the 2000 modification. (B) Ross modifications after 2000. The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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Fig 3 Kaplan-Meier survival after Ross and non-Ross. Log-rank p value = The number at risk at 1, 5, 20, 15, and 20 years is presented at the bottom of the figure. The mean Kaplan-Meier survival time is 18.9 ± 0.4 and 17.7 ± 1.2 years for the Ross and non-Ross groups, respectively. The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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Fig 4 Kaplan-Meier complication-free survival after Ross and non-Ross. Log-rank p value = The number at risk at 1, 5, 20, 15, and 20 years is presented at the bottom of the figure. The mean Kaplan-Meier survival time for this comparison is 12.1 ± 0.8 and 11.6 ± 1.3 years for the Ross and non-Ross groups, respectively. The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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Fig 5 Resting peak aortic valve gradients of Ross and non-Ross groups. Every interval comparison was significant with p < 0.05. The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
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