远程缺血调节可预防莫亚莫亚病儿童缺血性脑血管事件:一项随机对照试验
Shuang-Feng Huang1, Jia-Li Xu1,2, Chang-Hong Ren3,4
1Department of Neurology, Xuanwu Hospital, Capital Medical University, No 45, Changchun Street, Xicheng District, Beijing, 100053, China.
World journal of pediatrics : WJP
|July 1, 2024
概括
远程缺血调节 (RIC) 显示出减少莫亚莫亚病 (MMD) 儿童主要不良脑血管事件的希望. 这种安全有效的治疗改善了临床结果,为儿童中风预防提供了新的治疗途径.
科学领域:
- 神经学 神经学
- 儿科中风 儿童中风
- 心血管研究研究心血管研究
背景情况:
- 莫亚莫亚病 (MMD) 是儿童中风和暂时性缺血性发作 (TIA) 的主要原因.
- 需要有效的非侵入性疗法来预防儿科MMD患者的脑血管事件.
研究的目的:
- 评估远程缺血调节 (RIC) 的安全性和有效性,作为诊断为MMD的儿童的辅助疗法.
- 评估RIC对主要不良脑血管事件 (MACE) 的发生率和儿科MMD的临床改善的影响.
主要方法:
- 一个单一中心的试点研究随机选择了46名儿科MMD患者 (4-14岁) 接受RIC或假RIC治疗一年.
- 主要终点是MACE的累积发病率;次要终点包括中风,TIA,再血管和临床改善 (PGIC尺度).
- 通过跨皮多普勒测试来评估大脑血液动力学,并监测与RIC相关的不良事件.
主要成果:
- 没有严重的不良事件与RIC治疗有关.
- 卡普兰-梅尔分析显示,RIC组中MACE频率显著降低 (P=0.021).
- 与假装组相比,RIC组在PGIC尺度上表现出更高的临床改善率 (65.2%对26.1%,P<0.01).
结论:
- 远程缺血调节 (RIC) 是一种安全有效的辅助疗法,用于莫亚莫亚病无症状儿童.
- RIC显著降低缺血性脑血管事件的发生率,有助于改善儿科MMD的临床结果.
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