Preoperative aortic root geometry and postoperative cusp configuration primarily determine long-term outcome after valve-preserving aortic root repair

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Presentation transcript:

Preoperative aortic root geometry and postoperative cusp configuration primarily determine long-term outcome after valve-preserving aortic root repair Takashi Kunihara, MD, PhD, Diana Aicher, MD, Svetlana Rodionycheva, MD, Heinrich-Volker Groesdonk, MD, Frank Langer, MD, Fumihiro Sata, MD, PhD, Hans-Joachim Schäfers, MD, PhD The Journal of Thoracic and Cardiovascular Surgery Volume 143, Issue 6, Pages 1389-1395.e1 (June 2012) DOI: 10.1016/j.jtcvs.2011.07.036 Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

Figure 1 A, Freedom from late AR grade II or greater in all patients. B, Freedom from late AR grade II or greater stratified by postoperative effective height less than 9 mm (bold line) or greater (thin line). eH, Effective height. The Journal of Thoracic and Cardiovascular Surgery 2012 143, 1389-1395.e1DOI: (10.1016/j.jtcvs.2011.07.036) Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

Figure 2 A, Freedom from reoperation on the aortic valve of all patients. B, Freedom from reoperation on the aortic valve stratified by AVJ diameter greater than 28 mm (bold line) or less (thin line). The Journal of Thoracic and Cardiovascular Surgery 2012 143, 1389-1395.e1DOI: (10.1016/j.jtcvs.2011.07.036) Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

Figure 3 A and B, Freedom from reoperation of patients who underwent remodeling (thin line) or reimplantation (bold line). The Journal of Thoracic and Cardiovascular Surgery 2012 143, 1389-1395.e1DOI: (10.1016/j.jtcvs.2011.07.036) Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

Figure 4 Freedom from late AR grade II or greater of patients with AVJ diameter greater than 28 mm (n = 94). A, Stratified by with concomitant cusp repair (thin line) or without (bold line). B, Stratified by the choice of procedure (remodeling: solid line, reimplantation: dotted line) and with concomitant cusp repair (thin line) or without (bold line). The Journal of Thoracic and Cardiovascular Surgery 2012 143, 1389-1395.e1DOI: (10.1016/j.jtcvs.2011.07.036) Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions