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Restrictive Mitral Valve Annuloplasty: Prognostic Implications of Left Ventricular Forward Flow
Vasileios Kamperidis, MD, PhD, Suzanne E. van Wijngaarden, MD, Philippe J. van Rosendael, MD, William KF Kong, MD, Melissa Leung, MBBS, PhD, Georgios Sianos, MD, PhD, Nina Ajmone Marsan, MD, PhD, Victoria Delgado, MD, PhD, Jeroen J. Bax, MD, PhD The Annals of Thoracic Surgery Volume 104, Issue 5, Pages (November 2017) DOI: /j.athoracsur Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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Fig 1 Kaplan-Meier analysis of (A) 3-year survival and (B) combined endpoint free survival after successful surgical mitral valve repair of patients with chronic severe secondary mitral regurgitation. (A) The survival rate at 1 year was 86% (18 events), at 2 years 79% (26 events), and at 3 years 71% (33 events). (B) The combined endpoint free survival rate at 1 year was 81% (21 events), at 2 years 72% (31 events), and at 3 years 60% (40 events). The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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Fig 2 Kaplan-Meier analysis of (A) survival and (B) combined endpoint free survival according to left ventricular (LV) forward stroke volume at discharge after successful surgical mitral valve repair. Patients with LV forward stroke volume 58.6 mL or greater (median value) have significantly better (A) 3-year survival and (B) combined endpoint free survival than patients with LV forward stroke volume less than 58.6 mL at discharge. The Annals of Thoracic Surgery , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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