疾病病因在长期外内绕道穿透性方面是否重要?
Laura Stone McGuire1, Tatiana Abou-Mrad1, Gursant Atwal1
11Department of Neurosurgery, University of Illinois at Chicago, Illinois; and.
Journal of neurosurgery
|September 20, 2024
概括
在最后一次随访时,莫亚莫亚病 (MMD) 和动脉样硬化病 (AD) 之间的额外内绕道闭塞率相似. 绕道流量和切断流量指数预测了MMD和AD患者的闭塞.
科学领域:
- 神经外科 神经外科
- 血管外科 血管外科
- 脑血管疾病 脑血管疾病
背景情况:
- 外内 (EC-IC) 绕道是慢性血管封闭性脑血管疾病的公认治疗方法.
- 莫亚莫亚病 (MMD) 和动脉样硬化病 (AD) 是不同的病因,用EC-IC绕道治疗.
- 了解与旁路堵塞相关的因素对于优化患者的治疗结果至关重要.
研究的目的:
- 为了比较患有莫亚莫亚病 (MMD) 和动脉样硬化病 (AD) 的患者之间与旁路封闭相关的因素.
- 在这些独特的脑血管疾病中识别绕道阻塞的预测因素.
主要方法:
- 357名接受内旁路手术的患者的回顾性审查 (2001年8月 - 2022年5月).
- 选择患有MMD (n=124) 和AD (n=108) 的患者进行比较分析.
- 基线特征,手术技术和流量测量的比较,与绕道堵塞有关.
主要成果:
- 在最后一次随访时,阿尔茨海默病和MMD组之间的总体绕道堵塞率没有显著差异 (25.2%对25.4%).
- 阿尔茨海默病患者的中风率更高,需要插入移植的频率更高.
- 绕道流量和切断流量指数是AD和MMD亚组中阻塞的显著预测指标.
结论:
- 虽然整体闭塞率相似,但短期随访表明在阿尔茨海默氏症中更早出现绕道失败,而长期随访则趋向于在MMD中出现更高的闭塞.
- 患有AD的患者在最后一次随访时经历了更多的中风.
- 术内绕道流量和切断流量指数是MMD和AD中绕道通透性的关键预测指标.
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