尿路AD7c-NTP与缺血性中风后的认知恢复有关
Yuqin Wang1, Huimin Tao, Maohong Cao
1Department of Neurology, Affiliated Hospital of Nantong University, Nantong, China.
Alzheimer disease and associated disorders
|August 7, 2024
概括
尿中与阿尔茨海默氏症相关的神经线蛋白 (AD7c-NTP) 可以预测中风后的认知恢复. 较高的AD7c-NTP水平表明恢复不良的风险更大,有助于区分阿尔茨海默病与血管认知障碍.
科学领域:
- 神经学 神经学
- 生物标志物 生物标志物
- 老年学是一门学科.
背景情况:
- 尿中的阿尔茨海默氏症相关的神经线蛋白 (AD7c-NTP) 是阿尔茨海默氏症 (AD) 病理学的生物标志物.
- 脑卒中后的认知障碍是一个重大问题,需要预测生物标志物.
- 了解影响中风后认知恢复的因素对于患者管理至关重要.
研究的目的:
- 为了研究尿道AD7c-NTP的实用性,作为第一次中风后认知恢复的预测因素.
- 确定AD7c-NTP水平与3个月后的认知结果之间的关联.
- 探索AD7c-NTP在区分阿尔茨海默病病理与血管认知障碍方面的潜力.
主要方法:
- 一项回顾性研究涉及224名首次中风患者.
- 使用迷你精神状态检查 (MMSE) 评估认知功能.
- 认知改善定义为MMSE评分≥27或3个月后4个点的增加;尿液AD7c-NTP水平测量.
主要成果:
- 与没有改善的患者 (1.49±0.99 ng/mL) 相比,认知改善的患者的AD7c-NTP水平显著降低 (0.68±0.40 ng/mL) (P <0.001).
- 多变量分析确定了AD7c-NTP度 (OR=9.14),年龄和NIHSS得分作为认知恢复的独立预测因素.
- 对AD7c-NTP的ROC曲线下的面积为0.80,表明对不利的认知功能有良好的预测性能.
结论:
- 尿道AD7c-NTP是预测中风后认知恢复的有价值生物标志物.
- 升高的AD7c-NTP水平与中风后认知结果较差有关.
- 在中风患者中,AD7c-NTP可能有助于区分阿尔茨海默病的病理与血管认知障碍.
相关概念视频
Alzheimer's Disease: Treatment
171
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
171
Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists
112
Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function.
112


