经导管主动脉瓣置入治疗二叶式钙化性主动脉瓣狭窄一例报道
周达新,潘文志,管丽华,潘翠珍,葛均波
摘要(Abstract)：
<正>经导管主动脉瓣置入术(TAVI)是近年来研发的治疗主动脉瓣狭窄的新兴方法,近期已有大量研究证实其良好的疗效。目前最主要的适应人群为外科手术高危或者禁忌的重度三叶式钙化性主动脉瓣狭窄(CAS)患者。二叶式CAS既往被认为是TAVI的禁忌证,但随着手术经验的积累,一些学者发
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基金项目(Foundation):
作者(Author): 周达新,潘文志,管丽华,潘翠珍,葛均波
参考文献(References)：
- [1]Roberts WC,Ko JM.Frequency by decades of unicuspid,bicuspid,and tricuspid aortic valves in adults having isolated aortic valve replacement for aortic stenosis,with or without associated aortic regurgitation.Circulation,2005,111:920-925.
- [2]Collins MJ,Butany J,Borger MA,et al.Implications of a congenitally abnormal valve:a study of1025consecutively excised aortic valves.J Clin Pathol,2008,61:530-536.
- [3]Roberts WC,Janning KG,Ko JM,et al.Frequency of congenitally bicuspid aortic valves in patients≥80years of age undergoing aortic valve replacement for aortic stenosis(with or without aortic regurgitation)and implications for transcatheter aortic valve implantation.Am J Cardiol,2012,109:1632-1636.
- [4]Zegdi R,Ciobotaru V,Noghin M,et al.Is it reasonable to treat all calcified aortic valves with a valved stent?Results from a human anatomical study in adults.J Am Coll Cardiol,2008,51:579-584.
- [5]Himbert D,Pontnau F,Messika-Zeitoun D,et al.Feasibility and outcomes of transcatheter aortic valve implantation in high-risk patients with stenotic bicuspid aortic valves.Am J Cardiol,2012,110:877-883.
- [6]Wijesinghe N,Ye J,Rodés-Cabau J,et al.Transcatheter aortic valve implantation in patients with bicuspid aortic valve stenosis.JACC Cardiovasc Interv,2010,3:1122-1125.
- [7]Jilaihawi H,Asgar A,Bonan R.Good outcome and valve function despite Medtronic CoreValve underexpansion.Catheter Cardiovasc Interv,2010,76:1022-1025.