吸烟和异常性内高血压:一个元分析
Ryan S Huang1, Andrew Mihalache1, Brendan K Tao2
1Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
Eye (London, England)
|February 18, 2026
概括
当前和以前的吸烟与具有较高的异常性内高血压 (IIH) 风险有关. 这一元分析强调吸烟史是IIH风险评估的关键因素,尽管需要进一步的研究.
科学领域:
- 神经学 神经学
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 异常性内高血压 (Idiopathic intracranial hypertension,IIH) 是一种神经疾病,其特征是没有明确原因的内压力增加.
- 生活方式因素,特别是吸烟在IIH病变发生中的作用仍然不完全理解.
研究的目的:
- 系统地评估吸烟 (目前和前) 与患有异常性内高血压 (IIH) 的风险之间的关联.
主要方法:
- 在主要数据库 (MEDLINE,Embase,Cochrane图书馆) 进行了全面的系统文献搜索,截至2025年3月.
- 对观察性研究进行了一项随机效应元分析,以组合吸烟和IIH的几率比率 (OR).
- 进行了敏感性和子组分析,并使用ROBINS-E和GRADE框架评估研究质量/证据确定性.
主要成果:
- 分析了11项涉及8,098名IIH患者和90,381名对照者的观察性研究.
- 目前的吸烟与IIH的几率增加显著相关 (OR = 1.46,95% CI [1.391.54]).
- 前的吸烟也显示出与IIH的显著关联 (OR = 1.13,95% CI [1.051.21]),在各个地理分组中发现一致.
结论:
- 低确定性证据表明,目前和以前的吸烟与异常性内高血压 (IIH) 之间存在显著的关联.
- 在怀疑IIH的患者的临床评估中,应考虑吸烟史.
- 进一步的前性研究是有必要的,以确定因果关系并探索剂量-反应关系.
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