在运动处方计划下肝脏和脏移植的流动动态模式
Marco Corsi1, Edoardo Falconi1, Roberto Palazzo1
1Sports Medicine Center, Clinical and Experimental Department, University of Florence, 50121 Florence, Italy.
Journal of clinical medicine
|July 14, 2023
概括
身体活跃的固体器官移植接受者与久坐不动的人相比,表现出更好的心脏应变和透析功能. 先进的心声回声学,如超多普勒,可以在心缩问题出现之前检测出早期的透析功能障碍.
科学领域:
- 心脏病学 心脏病学
- 移植医学 移植医学 移植医学
- 医疗成像医学成像
背景情况:
- 心血管疾病是移植患者的主要风险之一.
- 适度的体力活动可以减轻心血管风险.
- 声心图,包括分析,对于评估心脏毒性至关重要.
研究的目的:
- 在身体活跃的实体器官移植受体中研究心内旋参数.
- 将这些参数与健康受试者的参数进行比较.
主要方法:
- 在33名移植接受者 (16个脏,17个肝脏) 和17名健康对照人群中进行了胸外心声扫描.
- 评估了心肌变形参数,包括全球纵向应变 (GLS) 和左心室 (LV) 扭曲.
- 超多普勒成像被用于动态流量分析.
主要成果:
- 移植受体表现出间隔膜和后壁厚度的增加,以及LV质量指数.
- 运动员,包括移植患者,射出率 (EF) 较高.
- 身体活跃的移植受试者表现出改善的4DStrain和GLS2c,4DStrain和GLS2c,与功能与性波动有更好的相关性.
结论:
- 螺旋分析,特别是正常EF,显示了透缩参数和流动动力学之间的相关性.
- 超多普勒成像可能能够更早地检测透缩功能障碍.
- 这突显了身体活动在心血管健康管理中对移植后心血管健康的好处.
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