相关实验视频
Updated: Jul 18, 2026

16:11
Implantation of the Syncardia Total Artificial Heart
Published on: July 18, 2014
这是Jarvik 2000 Heart的第一个永久性植入物
S Westaby1, A P Banning, R Jarvik
1Oxford Heart Centre, John Radcliffe Hospital, UK. swestaby@AHF.org.uk
Lancet (London, England)
|October 19, 2000
概括
贾维克2000心脏是一款新的左心室辅助装置,对末期心力衰竭患者来说是有前途的. 这种创新的设备改善了患者的功能,并解决了没有短期并发症的症状.
科学领域:
- 心脏病学 心脏病学
- 生物医学工程 生物医学工程
- 医疗器械 医疗器械
背景情况:
- 心力衰竭是一个重大的公共卫生挑战,可用的捐赠心脏有限.
- 目前的医学疗法为末期心力衰竭患者提供了较差的生命质量和寿命.
- 对于末期心力衰竭的替代性长期解决方案有极大需求.
研究的目的:
- 评估Jarvik 2000 Heart作为终期心力衰竭的长期解决方案的有效性和安全性.
- 评估静脉管内装置对原生心脏功能和心力衰竭症状的影响.
- 为了研究左心室辅助装置的全身影响.
主要方法:
- 进行了一项前性临床试验,涉及Jarvik 2000心脏的植入.
- 这项研究包括一名61岁的男性患者,患有纽约心脏协会功能性IV级扩张性心肌病.
- 左心室辅助装置采用了创新的动力输送系统和心室内置装置.
主要成果:
- 贾维克2000心脏成功维持了患者的血液循环,证明了实用性和用户友好性.
- 在6周内,运动耐受性,心肌功能和末端器官功能均显著改善.
- 心力衰竭症状消失,连续降低脉冲压输液的不良影响,血溶最小,并且没有与设备相关的并发症.
结论:
- 最初的成功表明,对于末期心力衰竭的潜在新治疗方式.
- 长期的机械可靠性对于确定设备的最终作用至关重要.
- 安装在头骨上的电源愈合得很好,而且不引人注目.
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