Stroke:工作压力较大者脑梗死风险增加24%

2015-02-17 MedSci 中国循环杂志

近期有多名医生因工作紧张发生脑出血。而一项纳入近20万人的荟萃分析显示,相对比工作轻松的人而言,工作压力较大的人发生脑梗死的风险要高24%[1]。其实,关于工作压力对心脑血管以及代谢性疾病的报道并不少见。之前有研究表明,工作压力大可增加心脏病发作风险。 去年一项德国学者在5000余人中进行的研究则表明,工作压力大的人比压力小的人发生2型糖尿病的风险要高出45%[2]。研究人员认为,长期负担较大工作

近期有多名医生因工作紧张发生脑出血。而一项纳入近20万人的荟萃分析显示,相对比工作轻松的人而言,工作压力较大的人发生脑梗死的风险要高24%[1]。

其实,关于工作压力对心脑血管以及代谢性疾病的报道并不少见。之前有研究表明,工作压力大可增加心脏病发作风险。

去年一项德国学者在5000余人中进行的研究则表明,工作压力大的人比压力小的人发生2型糖尿病的风险要高出45%[2]。

研究人员认为,长期负担较大工作压力,会影响神经内分泌系统,从而使下丘脑-垂体-肾上腺轴(HPA轴)失调,进而影响到心血管系统,引发代谢紊乱。此外,缺乏运动,饮食不合理等,都可进一步使健康状况雪上加霜。

不过,该项研究并未发现工作压力对脑出血的显著影响,也没有讨论卒中的具体类型。

这项荟萃分析是瑞典学者对1985~2008年间发表的14项研究196,380人进行的研究,平均随访9.2年。

原始出处:


[1] Fransson EI, Nyberg ST, Heikkilä K, et al. Job strain and the risk of stroke: an individual-participant data meta-analysis. Stroke. 2015 Feb;46(2):557-9.

[2] Huth C, Thorand B, Baumert J, et al. Job strain as a risk factor for the onset of tyep 2 diabetes mellitus: findings from the MONICA/KORA Augsburg cohort study. Psychosom Med, 2014, 76:562-8.

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    2015-02-27 xiaoai5777

    好文章,超赞

    0

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    2015-02-19 karmond
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    2015-02-18 午夜星河

    医生压力挺大的

    0

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    2015-02-17 medcardio

    压力会不会导致神经内分泌紊乱?

    0

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    2015-02-17 49.4.167.**

    工作压力危害大

    0

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发表在《英国医学委员会·医学》上的一项研究成果建议,想要更好地了解今天的怀孕问题,人们应该着眼于了解祖先的经历。在对四代大鼠的怀孕情况进行调查后,研究人员得出结论,压力继承效应对后代怀孕的影响或会延续数代。加拿大莱斯布里奇大学研究人员对压力导致的早产问题进行了跟踪调查。早产是新生儿死亡的主要原因之一,也会导致孩子在未来生活中出现健康问题。研究人员的参考指标是大鼠孕期,因为大鼠的孕期差异通常来说非常

Mol Psychiatry:压力让女孩老的更快

压力会对身心造成损害。直观地说,这并不让人惊讶。许多研究已经发现了压力、抑郁和疾病之间的联系。但是科学家并不知道哪个先来:压力、抑郁或身体的变化。 最近,斯坦福大学心理学家Ian Gotlib和斯坦福大学、西北大学、加州大学旧金山分校的同事们,找到了解决这一问题的一种方法。他们研究了具有抑郁症高患病风险的健康女孩,因为她们有抑郁症家族病史。这些女孩承受巨大压力,她们通过释放更高

压力或可诱发糖尿病及自身免疫疾病

近日,来自Angeles Lomas医院的研究人员通过研究表示,随着时间流逝我们机体中周期性的压力就会诱发胰岛素耐药性的产生,高血压以及腹部脂肪堆积。压力是我们面对威胁时产生的一种本能性的适应性反应,压力反应可以帮助我们针对多种物理性状况提供适应,比如烧伤、擦伤、流血或精神创伤等。 Siegfried Miracle Lopez表示,但是当这种状况再次周期性循环时,压力就会诱发一些疾病,比如糖尿

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12月27日,中国医疗机构改革与发展高峰论坛在中山大学举行,中大岭南学院王晓晖教授团队在论坛上表示,通过对医院人力资源及医务人员工作状态的调查,发现七成以上医务工作者工作压力大,八成以上医务工作者由于任务繁重而出现失眠。年均收入为4到7万元中山大学岭南学院王晓晖教授领衔的《公立医院改制模式与政策研究》课题组,先后走访了15间医院(公立13间、私立2间),发放问卷2100份。结果显示,被调查的医务工

Nat Neurosci:DNA甲基化或可预测大脑对压力的反应

来自德克萨斯大学健康科学中心、杜克大学、哥伦比亚大学等机构的科学家们,在对青少年抑郁症的研究中发现一种基因的细微改变可以预测大脑对压力的反应。压力可引起诸如抑郁症、创伤后应激障碍和肥胖等健康问题。这项研究发表在8月2日的《自然神经科学》(Nature Neuroscience)杂志上。 科学家们一直认为,有罹患压力相关疾病的倾向是一种遗传性状,或是面对创伤性事件的结果。在这篇文