严重COPD患者的认知障碍:一项跨部门研究
Kristina Kock Hansen1,2,3, Ingeborg Farver-Vestergaard1,2, Hanne Irene Jensen2,4
1Department of Medicine, University Hospital of Southern Denmark, Lillebaelt Hospital, Beriderbakken 4, 7100 Vejle, Denmark.
Journal of clinical medicine
|October 16, 2025
概括
认知障碍 (CI) 影响了40%的严重慢性阻塞性肺病 (COPD) 患者. 虽然标准认知测试没有显示差异,但功能测试显示COPD患者的表现明显差,影响日常活动.
科学领域:
- 肺部医学 肺部医学
- 神经学 神经学
- 认知科学 认知科学
背景情况:
- 认知障碍 (CI) 与COPD患者的体力活动减少和治疗坚持不佳有关.
- 了解严重的COPD中CI患病率对于患者管理至关重要.
研究的目的:
- 为了确定严重的COPD患者中CI的患病率.
- 为了比较严重的COPD患者和非COPD患者之间的认知结果.
主要方法:
- 招募了严重的COPD患者 (FEV1 <50%) 和非COPD的比较者.
- 使用MoCA分数 (<26) 和功能测试 (CRT,驾驶模拟器) 评估CI.
主要成果:
- 40%的COPD患者 (n=32/80) 根据MoCA得分具有CI,而对比者则为27% (n=6/22).
- 慢性肺炎患者在功能认知测试中表现明显差.
- 19名COPD患者在驾驶考试中失败,与1名非COPD比较者 (p=0.04) 相比.
结论:
- 认知障碍在40%的严重COPD患者中是普遍存在的.
- 标准认知查 (MoCA) 没有区分群体,但功能测试显示了显著的缺陷.
- 慢性肺炎的认知功能受损可能会影响日常活动和治疗坚持.
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