脑卒中后认知障碍和痴呆症对中风复发和功能结果的影响:系统性审查和元分析
1Department of Geriatric Psychiatry, Huzhou Third Municipal Hospital, The Affiliated Hospital of Huzhou University, Huzhou City, Zhejiang Province, China.
PloS one
|December 3, 2024
概括
脑卒中后认知障碍 (PSCI) 增加了33%的中风复发率和68%的功能不良结果的风险. 对于中风幸存者来说,PSCI的早期发现和干预至关重要.
科学领域:
- 神经学 神经学
- 公共卫生 公共卫生
- 老年学是一门学科.
背景情况:
- 脑卒中后认知障碍 (PSCI) 和痴呆症显著影响中风复发和患者的长期结果.
- 了解这些关联对于改善中风幸存者护理至关重要.
研究的目的:
- 调查PSCI和痴呆症与中风复发,死亡率和功能结果之间的联系.
- 通过元分析综合现有研究的证据.
主要方法:
- 在Medline,Google Scholar和Science Direct中进行系统的文献搜索.
- 使用聚合危险比率 (HR) 和95%置信区间 (CI) 的13项研究的元分析.
- 使用I2统计评估异质性;进行子组分析和质量评估.
主要成果:
- PSCI与中风复发风险增加33%有关 (HR1.33,95% CI:1.14-1.55). 这种风险可能是因为中风的复发.
- PSCI与68%更高的功能性结果差的风险相关 (HR1.68,95% CI:1.16-2.05).
- 在PSCI和中风死亡率之间没有发现显著的关联 (HR 1.50,95%CI:0.94-2.40).
结论:
- PSCI显著增加了复发性中风和不良功能结果的风险.
- 这些发现强调了对中风幸存者PSCI的早期检测和有针对性的干预措施的需要.
- 治疗中风后的认知障碍对于减轻长期后果至关重要.
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