评估老年痴呆症患者的感觉障碍
Nikol Gottfriedová1, Martina Kovalová1,2, Eva Mrázková1
1Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, Czech Republic.
Journal of otology
|January 8, 2025
概括
痴呆症患者的听力和嗅觉显著下降,但色彩视觉没有. 这种感觉下降,特别是听觉和嗅觉下降,在痴呆症患者中更为常见.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 感官科学 感官科学
背景情况:
- 全球有超过5500万个人患有痴呆症.
- 认知衰退随着年龄的增长而加快,感官损失可能有助于此.
- 了解痴呆症感官功能对于早期发现和管理至关重要.
研究的目的:
- 研究痴呆症患者的听力,嗅觉功能和色彩视觉.
- 为了比较痴呆症患者与认知正常对照者之间的感官能力.
- 为了确定感官障碍和痴呆症之间的潜在联系.
主要方法:
- 40名痴呆症患者和37名对照人群 (41-85岁) 进行了感官测试.
- 采用了听力测量,听力障碍物库存,气味标记测试和石原色视测试.
- 评估了并发症和生活方式因素,以控制混变量.
主要成果:
- 与对照人群相比,痴呆症患者在大多数频率上表现出明显较差的听力和更大的嗅觉障碍.
- 颜色视力障碍不常见 (<8%),并且在不同组之间没有显著差异.
- 多感官障碍,特别是涉及听觉和嗅觉,在痴呆症组中更为普遍.
结论:
- 痴呆症与听觉和嗅觉的显著感官下降有关.
- 在这种痴呆症队列中,色彩视觉似乎基本上不受影响.
- 患有痴呆症的人更容易经历多种感官障碍.
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