Sutureless Aortic Valve Replacement In A Patient With Transfemoral Aortic Valve Replacement And Left Ventricular Hypertrophy

THORACIC AND CARDIOVASCULAR SURGEON REPORTS(2016)

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摘要
Background Transarterial valve intervention (TAVI) is valuable in high-risk patients, however, in case of left ventricular outflow tract (LVOT) obstruction, conventional surgery, including partial myectomy, is indicated.Case Description An 84-year-old female patient presented with increasing fatigue after TAVI in 2012, demonstrated a narrowed LVOT. Conventional surgery was performed, including removal of the transcathether valve, partial septal myectomy, and implantation of a sutureless valve. The postoperative course was uncomplicated.Conclusion Aortic valve stenosis combined with severe left-ventricular hypertrophy is not ideal for TAVI. Conventional surgery, performing partial septal myectomy and implantation of sutureless aortic prosthesis, seems more appropriate.
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关键词
aortic valve, heart valve, TAVI, cardiomyopathy, sutureless aortic valve
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