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Late Results of Mitral Valve Repair With Glutaraldehyde-Treated Autologous Pericardium  Yu Shomura, MD, Yukikatsu Okada, MD, Michihiro Nasu, MD, Tadaaki.

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Presentation on theme: "Late Results of Mitral Valve Repair With Glutaraldehyde-Treated Autologous Pericardium  Yu Shomura, MD, Yukikatsu Okada, MD, Michihiro Nasu, MD, Tadaaki."— Presentation transcript:

1 Late Results of Mitral Valve Repair With Glutaraldehyde-Treated Autologous Pericardium 
Yu Shomura, MD, Yukikatsu Okada, MD, Michihiro Nasu, MD, Tadaaki Koyama, MD, Mitsuru Yuzaki, MD, Takashi Murashita, MD, Naoto Fukunaga, MD, Yasunobu Konishi, MD  The Annals of Thoracic Surgery  Volume 95, Issue 6, Pages (June 2013) DOI: /j.athoracsur Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Schema of typical pericardial patch. (A) Congenital cleft. (B) Anterior mitral leaflet augmentation for rheumatic mitral regurgitation. (C) Posterior mitral leaflet augmentation to prepare coaptation for central leakage. (D) Bileaflet reconstruction for infective endocarditis. Expanded polytetrafluoroethylene new chordae were required for selected patients in (A) and (D). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Actuarial survival after mitral valve repair with glutaraldehyde-treated autologous pericardium. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 Actuarial freedom from mitral regurgitation grade more than 2+ after mitral valve repair with glutaraldehyde-treated autologous pericardium. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

5 Fig 4 Actuarial freedom from reoperation after mitral valve repair with glutaraldehyde-treated autologous pericardium. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

6 Fig 5 Reoperation findings at 19 years after posterior mitral leaflet augmentation with glutaraldehyde-treated autologous pericardium. Intraoperative assessment confirmed absence of calcification on glutaraldehyde-treated autologous pericardium (arrows). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions


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