血清中的高级糖化最终产品-新型缺血性中风风险因素? 对糖尿病患者的影响
Aleksandra Kuzan1, Anna Kozak-Sykała2, Anna Fiedorowicz3
1Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-367 Wroclaw, Poland.
先进的甘化终端产品 (AGEs),特别是AGE10,作为预测缺血性中风和暂时脑梗塞 (TIA) 风险的新生物标志物具有前途,特别是在糖尿病患者中.
科学领域:
- 生物化学 生物化学
- 神经学 神经学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 识别诸如中风等缺血事件的新型预测因子对于早期检测和预防至关重要.
- 先进的甘化终产物 (AGEs) 涉及各种病理过程,但它们在脑血管事件中的作用需要进一步调查.
研究的目的:
- 调查先进的糖化终端产品 (AGEs),特别是AGE10,是否可以作为缺血事件的新预测因素.
- 评估AGE10血清度与暂时脑梗塞 (TIA) 和缺血性中风风险之间的关联.
主要方法:
- 使用非商业ELISA测定方法测量血清AGE10水平.
- 患者被分为三个组:没有脑血管事件,TIA和严重的缺血性中风.
- 统计分析包括奇平方测试,赔率比率 (OR) 和相关系数 (r).
主要成果:
- 与对照人群相比,TIA或严重中风患者的血清AGE10度更高的发生率显著更高.
- AGE10水平升高与TIA (OR=6.5) 和中风 (OR=4.7) 的风险显著增加有关.
- 在高AGE10水平和糖尿病 (r=0.40) 之间观察到正相关性,所有高AGE10的糖尿病患者都经历了TIA或中风. 在NIHSS尺度上,更高的AGE10水平与增加的残疾相关 (r=0.35).
结论:
- AGE10是潜在的缺血性中风风险的新生物标志物.
- 具有高AGE10水平的糖尿病患者特别容易发生脑血管事件.
- AGE10测量可以提高风险分层和预防中风的临床意识.
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