Somerville B
Neurological Centre, Westmead NSW, Australia.
Headache. 1994 Sep;34(8):463-6. doi: 10.1111/j.1526-4610.1994.hed3408463.x.
A 25-year-old man, subject to bouts of left supraorbital cluster headache on an annual basis over the previous 8 years, volunteered for MRI angiography during an active period. Studies were conducted before and during a typical cluster headache attack induced by alcohol. MRI angiography failed to show dilatation of the ophthalmic artery on either the symptomatic side, or the non-symptomatic side during headache, nor was there observed any dilatation of the anterior cerebral arteries on either side.
一名25岁男性，在过去8年中每年都会发作左侧眶上丛集性头痛，在发作期自愿接受磁共振血管造影检查。研究在饮酒诱发的典型丛集性头痛发作前和发作期间进行。磁共振血管造影未能显示在头痛期间患侧或非患侧的眼动脉扩张，两侧大脑前动脉也未观察到任何扩张。
