BMJ:先兆子痫与晚年痴呆症的风险

2018-10-18 xing.T MedSci原创

由此可见,先兆子痫与痴呆风险增加有关,特别是血管性痴呆。心血管疾病、高血压和糖尿病不太可能在很大程度上介导这种相关性,这表明先兆子痫和血管性痴呆可能具有潜在的机制或易感性途径。询问先兆子痫病史可以帮助医生识别可能从筛查疾病早期症状中受益的女性,从而进行早期临床干预。

近日,顶级杂志BMJ上发表了一篇研究文章,研究人员旨在探讨先兆子痫与晚年整体痴呆、痴呆亚型和发病时间之间的关系。

这项在丹麦进行的基于登记的队列研究。参与者为所有在1978年至2015年间至少有一次活产或死产的妇女。该研究的主要结局指标为通过Cox回归估计的患有和不患有先兆子痫女性痴呆发生率的风险比。

该队列包含了1178005名女性,进行了20352695人次每年的随访。与没有先兆子痫病史的女性相比,有先兆子痫病史的女性患晚期血管性痴呆的风险增加三倍(风险比为3.46,95%置信区间为1.97-6.10)。与早期发病(风险比为2.32,1.06-5.06)相比,对于晚期发病(风险比为6.53,2.82-15.1)与血管性痴呆的相关性似乎更强(P=0.08)。对糖尿病高血压心血管疾病进行调整后,风险比仅适度减弱; 敏感性分析表明,体重指数不太可能解释与血管性痴呆的关联。相比之下,仅观察到阿尔茨海默病(风险比为1.45,1.05-1.99)和其他/未指定的痴呆(风险比为1.40,1.08-1.83)存在适度关联。

由此可见,先兆子痫与痴呆风险增加有关,特别是血管性痴呆。心血管疾病、高血压糖尿病不太可能在很大程度上介导这种相关性,这表明先兆子痫和血管性痴呆可能具有潜在的机制或易感性途径。询问先兆子痫病史可以帮助医生识别可能从筛查疾病早期症状中受益的女性,从而进行早期临床干预。

原始出处:

Saima Basit,et al. Pre-eclampsia and risk of dementia later in life: nationwide cohort study.BMJ 2018; https://doi.org/10.1136/bmj.k4109

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    2018-11-07 docwu2019
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    2018-10-19 junJUN

    老年人痴呆何药可用??

    0

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    2018-10-18 天地飞扬

    了解一下,谢谢分享!

    0

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