Nai-Hsin Chi1, Chi-Hsiang Huang2, Shu-Chien Huang1, Hsi-Yu Yu1, Yih-Sharng Chen1, Shoei-Shen Wang1, I-Hui Wu1. 1. Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan. 2. Department of Anesthesiology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Abstract
BACKGROUND: Robotic mitral surgery is the most common robotic cardiac procedures. However, in mitral endocarditis the repair become more challenging especially in minimally approach. We applied robotic surgery in mitral endocarditis repair and reviewed our surgical methods and results. PATIENTS: From January 2012 to December 2013, 12 patients with mitral endocarditis in National Taiwan University Hospital were operated via robotic assisted repair. Age of them was among 21 to 65 years old, mean 43. RESULTS: The vegetation involves anterior leaflet in 3, posterior leaflet in 8 and commissural leaflet in 4. Mean cardiopulmonary bypass time is 124 minutes and cross clamp time is 89 minutes. There was no stroke and no operation death. Mitral valve repair technique including anterior leaflet patch augmentation in 2, direct closure of rupture hole on anterior leaflet in one, plication commissural leaflet in 2, and artificial chordae in 10. There was no mitral regurgitation detected immediately after weaning of cardiopulmonary bypass. All of them got free-from-regurgitation or -stenosis rate was 100% at one-year follow. CONCLUSIONS: Although mitral infective endocarditis is complex and difficult to repair, robotic mitral repair in infective endocarditis is feasible. Even in the complex repair group, the cardiopulmonary bypass time is not prolonged and the result is good.
BACKGROUND: Robotic mitral surgery is the most common robotic cardiac procedures. However, in mitral endocarditis the repair become more challenging especially in minimally approach. We applied robotic surgery in mitral endocarditis repair and reviewed our surgical methods and results. PATIENTS: From January 2012 to December 2013, 12 patients with mitral endocarditis in National Taiwan University Hospital were operated via robotic assisted repair. Age of them was among 21 to 65 years old, mean 43. RESULTS: The vegetation involves anterior leaflet in 3, posterior leaflet in 8 and commissural leaflet in 4. Mean cardiopulmonary bypass time is 124 minutes and cross clamp time is 89 minutes. There was no stroke and no operation death. Mitral valve repair technique including anterior leaflet patch augmentation in 2, direct closure of rupture hole on anterior leaflet in one, plication commissural leaflet in 2, and artificial chordae in 10. There was no mitral regurgitation detected immediately after weaning of cardiopulmonary bypass. All of them got free-from-regurgitation or -stenosis rate was 100% at one-year follow. CONCLUSIONS: Although mitral infective endocarditis is complex and difficult to repair, robotic mitral repair in infective endocarditis is feasible. Even in the complex repair group, the cardiopulmonary bypass time is not prolonged and the result is good.
Authors: Tomislav Mihaljevic; Craig M Jarrett; A Marc Gillinov; Sarah J Williams; Pierre A DeVilliers; William J Stewart; Lars G Svensson; Joseph F Sabik; Eugene H Blackstone Journal: J Thorac Cardiovasc Surg Date: 2010-11-19 Impact factor: 5.209
Authors: Michael Seco; Christopher Cao; Michael K Wilson; Michael P Vallely; Martin Misfeld; Friedrich Mohr; Tristan D Yan Journal: Ann Cardiothorac Surg Date: 2013-09
Authors: A Carpentier; D Loulmet; B Aupècle; J P Kieffer; D Tournay; P Guibourt; A Fiemeyer; D Méléard; P Richomme; C Cardon Journal: C R Acad Sci III Date: 1998-05