对于阿尔茨海默病的血Aβ1-40的预后值
Hui Lv1,2, Lingjiao Tang2, Chongdong Jian3
1Modern Industrial College of Biomedicine and Great Health, Youjiang Medical University for Nationalities Baise 533000, Guangxi, China.
American journal of translational research
|June 17, 2024
概括
在阿尔茨海默病 (AD) 患者中,血氨基酸β 1-40 (Aβ1-40) 和高敏感性C反应蛋白 (hsCRP) 的含量升高. 这些生物标志物显示出作为AD临床诊断的独立预测因素的潜力.
科学领域:
- 神经学 神经学
- 生物化学 生物化学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 阿尔茨海默病 (AD) 是一种进展性神经退行性疾病,具有重大的全球健康影响.
- 准确和早期诊断AD对于有效的患者管理和治疗干预至关重要.
- 血中的生物标志物为评估AD病理提供了最少侵入性的方法.
研究的目的:
- 在被诊断患有阿尔茨海默病 (AD) 的患者中研究血氨基酸β 1-40 (Aβ1-40) 的临床意义.
- 为了比较AD患者和非AD对照组之间的血Aβ1-40水平.
- 评估Aβ1-40作为AD的潜在预测因素.
主要方法:
- 一项回顾性研究分析了2018年至2021年间305名患者 (147名AD,158名非AD) 的临床数据.
- 血Aβ1-40和血清标志物 (AST,ALT,CRE,hsCRP) 被测量并在各组之间进行比较.
- 进行了单变数和多变数回归分析,以确定AD的预测因素.
主要成果:
- 与非AD组相比,AD组的血Aβ1-40水平明显高于AD组 (P<0.05).
- 高灵敏性C反应蛋白 (hsCRP) 水平在阿尔茨海默病患者中也显著升高 (P<0.05).
- 血Aβ1-40和hsCRP通过多重回归分析 (P<0.0001和P=0.002,分别) 成为AD的独立预测因素.
结论:
- 血Aβ1-40和hsCRP与阿尔茨海默病密切相关.
- 这些生物标志物显示出作为AD诊断的有价值的临床预测因素的潜力.
- 进一步的研究可能会验证它们在常规临床实践中对AD评估的有用性.
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