Lampl C, Marecek S
Department of Neurology and Psychiatry, Pain and Headache Center, Linz General Hospital, Linz, Austria.
Eur J Neurol. 2006 Mar;13(3):215-9. doi: 10.1111/j.1468-1331.2006.01217.x.
Data from observational studies suggest that migraine may be a risk factor for stroke. Furthermore, a significant association between migraine and ischemic stroke (IS) has been demonstrated in population and case-control studies. The risk of IS appears to be higher for migraine with aura than for migraine without aura. The pathogenesis is not known but several studies report some common biochemical mechanisms in the two diseases. Meta-analysis also demonstrates that subjects with migraine are at higher risk of showing white matter abnormalities on magnetic resonance images than are those without migraine.
观察性研究的数据表明，偏头痛可能是中风的一个风险因素。此外，在人群研究和病例对照研究中已证实偏头痛与缺血性中风（IS）之间存在显著关联。有先兆偏头痛发生IS的风险似乎高于无先兆偏头痛。其发病机制尚不清楚，但多项研究报告了这两种疾病中一些共同的生化机制。荟萃分析还表明，与无偏头痛者相比，偏头痛患者在磁共振成像上出现白质异常的风险更高。
