非缺血性心肌病中的心脏性休克:动态机械循环支持和病理生理学插图
Mohammed Mhanna1, Arun Singhal2, Anthony Panos2
1Division of Cardiology, Department of Medicine, University of Iowa, Iowa City, IA.
Current problems in cardiology
|October 6, 2023
概括
这项案例研究突出了一个患有非缺血性心肌病症 (NICM) 的患者,他经历了严重的心脏性休克 (CS). 先进的机械循环支持,包括ECPElla,成功将患者连接到双心脏和脏移植.
科学领域:
- 心脏病学 心脏病学
- 关键护理医学 关键护理医学
- 移植 移植 移植 移植
背景情况:
- 非缺血性心肌病 (NICM) 是心脏性休克 (CS) 的主要原因之一.
- 快速识别和侵入性血液动力学评估对于管理CS至关重要.
- 多学科合作对于机械循环支持决策至关重要.
研究的目的:
- 为了呈现一个复杂的NICM二次性心脏性休克病例.
- 为了说明先进的机械循环支持 (MCS) 的成功应用.
- 强调MCS作为桥梁对双重器官移植的作用.
主要方法:
- 一名56岁的男性出现了严重心脏功能障碍的症状,导致心血管血管图谱和干预学会 (SCAI) 阶段D的心脏性休克.
- 心声图和右心导管检查证实了多器官衰竭.
- 机械循环支持是从Impella CP开始的,升级到ECPElla (Impella CP + VA-ECMO),随后被断到Impella 5.5.5.
主要成果:
- 病人经历了快速恶化,需要不断升级的机械循环支持.
- 结合ECPElla支持促进了临床改善和器官功能恢复.
- 从VA-ECMO到Impella 5.5的成功断奶已经实现.
- 该患者最终获得了成功的正管心脏和脏移植.
结论:
- 这一案例证明了ECPElla在因NICM而导致的耐火性心脏性休克中成功使用.
- 机械循环支持可以有效地将患者连接到双器官移植.
- 及时的侵入性血液动力学评估和多学科的团队合作对于最佳的患者结果至关重要.
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