Robotic mitral valve repair in infective endocarditis
Journal
Journal of Thoracic Disease
Journal Volume
6
Journal Issue
1
Pages
56-60
Date Issued
2014
Abstract
Backgroud: 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.
SDGs
Other Subjects
article; bacterial endocarditis; cardiopulmonary bypass; clinical article; controlled study; disease association; follow up; human; human tissue; mitral valve repair; operation duration; outcome assessment; patch clamp technique; patient assessment; patient positioning; postoperative period; robotics; treatment response; weaning
Type
journal article