| 经导管主动脉瓣置换术的新进展 |
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| 引用本文： | 陈翔,秦永文.经导管主动脉瓣置换术的新进展[J].临床心血管病杂志,2012(8):566-569. |
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| 作者姓名： | 陈翔 秦永文 |
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| 作者单位： | 第二军医大学附属长海医院心内科 |
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| 摘 要： | 近年来,经导管主动脉瓣置换(TAVI)术发展迅猛。对于外科手术风险很高的严重主动脉瓣狭窄患者,TAVI术已成为一种替代治疗。随着器械的不断改进和临床经验的积累,一些新的技术开始应用于TAVI领域,如非传统的支架输送途径、新材料的带瓣膜支架、局部麻醉下的TAVI术、经导管"瓣中瓣"技术等等。本文将TAVI领域近年来出现的一些新技术作一介绍。
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| 关 键 词： | 主动脉瓣置换术 经导管 新技术 |
Progress of transcatheter aortic valve implantation |
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| CHEN Xiang,QIN Yongwen.Progress of transcatheter aortic valve implantation[J].Journal of Clinical Cardiology,2012(8):566-569. |
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| Authors: | CHEN Xiang QIN Yongwen |
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| Institution: | (Department of Cardiology,Changhai Hospital,Second Military Medical University,Shanghai,200433,China) |
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| Abstract: | Transcatheter aortic valve implantation(TAVI) in symptomatic aortic stenosis has developed fast in recent years.TAVI has been undertaken in patients with high risk of death from surgery.With the improvements in medical appliance and the accumulation of clinical experience,some new techniques have been applied in TAVI,such as new stent device,TAVI procedure under local anaesthesia and "valve in valve" implantation and so on.This review will introduce the new technology of TAVI. |
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| Keywords: | aortic valve implantation transcatheter new technology |
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