无症状动脉狭窄症的治疗策略:系统性审查和贝叶斯网络元分析
Xinyi Gao1, Julong Guo, Dikang Pan
1Department of Vascular Surgery, Xuanwu Hospital, Capital Medical University, Beijing , China.
Operative neurosurgery (Hagerstown, Md.)
|July 5, 2024
概括
Carotid endarterectomy (CEA) 和支架 (CAS) 降低了中风的风险,相比于在无症状的冠状动脉狭窄时的最佳医学治疗 (OMT). CEA和CAS显示了类似的外科手术前期和长期结果,特别是在高度狭窄症.
科学领域:
- 血管外科 血管外科
- 干预心脏病学 干预心脏病学
- 神经学 神经学
背景情况:
- 无症状的动脉狭窄带来了中风的风险.
- 治疗选择包括心动脉内关节切除术 (CEA),心动脉支架 (CAS) 和最佳医学治疗 (OMT).
- 对临床决策而言,比较的安全性和有效性数据至关重要.
研究的目的:
- 为了比较CEA,CAS和OMT的安全性和有效性.
- 为了评估患有无症状动脉狭窄症的患者的结局.
主要方法:
- 随机对照试验的系统审查和元分析.
- 搜索的数据库:PubMed,科学网,科克兰图书馆.
- 使用固定效应和随机效应模型进行统计分析.
主要成果:
- 分析了8项涉及10,348名患者的试验.
- 与以前的OMT相比,CEA,CAS和当前的OMT (c-OMT) 显著降低了整体中风风险.
- CEA和CAS降低了双侧和致命/致残性中风风险.
- 与之前的医疗治疗相比,CEA在狭窄度上显示出显著的中风风险降低.
结论:
- CAS的经手术结果与CEA相似.
- CEA,CAS和c-OMT显示了类似的长期结果.
- 在患有高度无症状大脑管狭窄症的患者中,CEA和CAS可能提供更大的益处.
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