对持久机械循环支持植入装置的多模式性评估.
Luca Martini1, Antonio Pagliaro2, Francesca Maria Righini2
1Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy.
与LVAD一样,使用持久机械循环支持 (DMCS) 进行高级心力衰竭 (AdHF) 管理需要进行彻底的手术前评估. 多模式评估优化了患者选择,并改善了这些复杂的心力衰竭病例的结果.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 心脏衰竭管理的管理
背景情况:
- 由于人口老龄化和慢性心力衰竭 (CHF) 存活率提高,先进心力衰竭 (AdHF) 的全球流行率正在上升.
- 持久的机械循环支持 (DMCS),特别是左心室辅助装置 (LVADs),对于ADHF治疗至关重要.
- 成功的DMCS植入取决于全面的手术前评估.
研究的目的:
- 概述DMCS植入术前评估的基本组成部分.
- 突出各种诊断方式在风险分层中的作用.
- 强调多学科方法在优化患者选择方面的重要性.
主要方法:
- 用于结构和功能评估的心脏成像 (心声学,CMR).
- 右心脏导管 (RHC) 用于血液动力学评估.
- 心肺运动测试 (CPET) 用于功能能力评估.
- 系统性并发症查 (脏,肝脏,瘤,精神病).
主要成果:
- 心声谱/CMR发现 (例如,低射出分数,特定的RV菌株) 可以预测结果.
- RHC识别出血液动力学禁忌 (例如,高PVR,低PAPi).
- CPET显示功能储备有限 (例如,低峰VO2).
- 系统性并发症显著影响手术风险.
结论:
- 综合心脏,血液动力学和全身数据的多式手术前评估对于DMCS候选人至关重要.
- 多学科团队合作是优化DMCS选择和结果的关键.
- 这种综合性方法改善了高级心力衰竭患者的管理.
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