痴呆症护理研究和心理社会因素
Megan Stradtman1,2, Ashley N Price1,3, Savannah Doster1,3
1Butler Hospital Memory and Aging Program, Providence, RI, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
吞困难在阿尔茨海默病 (AD) 中很常见. 这项研究发现,在认知不受损的个人和轻度认知障碍 (MCI) 患者之间,吞问题没有显著差异. 需要进一步的研究,以了解早期阿尔茨海默病的吞变化.
科学领域:
- 神经学 神经学
- 老年学是一门学科.
- 语音和听力科学 语言和听力科学
背景情况:
- 消化不良 (吞困难) 是阿尔茨海默病 (AD) 发病率和死亡率的重要原因,在严重阶段影响100%的患者.
- 早期检测食障碍对于及时干预至关重要,但在阿尔茨海默病的早期阶段,它往往没有被充分发现.
- 在临床前阿尔茨海默氏症患者的吞功能方面存在有限的研究,这突出了了解疾病进展的差距.
研究的目的:
- 研究和比较认知正常 (CU) 个体和轻度认知障碍 (MCI) 个体的吞功能.
- 评估早期认知衰退迹象的个体中吞问题的患病率.
- 为了建立未来纵向研究的基线数据,关于在AD连续的吞变化.
主要方法:
- 包括10名MCI和32名CU个体在内的42名参与者 (年龄在64-81岁之间) 被录取.
- 参与者进行了3司水吞测试,并完成了10项饮食评估工具 (EAT-10).
- 统计分析包括奇平方测试和独立样本中位数测试,以比较群体之间的结果.
主要成果:
- 所有参与者的高百分比 (90.50%) 通过了3司水吞测试.
- EAT-10分数主要在正常范围内 (≤2),只有一个MCI参与者得分更高.
- 在MCI和CU组之间的3司水吞测试通过率或EAT-10分数中没有发现统计学上显著的差异.
结论:
- 在这个队列中,吞问题的患病率在轻度认知障碍的个体和认知无障碍的对照人群之间没有显著差异.
- 研究结果表明,早期认知障碍 (MCI) 可能与使用当前措施检测到的吞缺陷无关.
- 未来的研究应侧重于纵向研究,以追踪从临床前阿尔茨海默病到症状阿尔茨海默病的吞变化,以更好地了解疾病进展.
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