Sack G, Leubuscher H J, Pögelt B, Roth N
Psychiatr Neurol Med Psychol (Leipz). 1986 May;38(5):246-54.
The influence in 8 of our patients with ophthalmic migraine of photic driving with sine-like flashing lights on EEG background activity was checked and the visually evoked potentials following the application of diffused simple light stimuli were analyzed using the recovery cycle technique. The results indicate a slightly increased tonic activity of the structures of the mesencephalic formatio reticularis, such as may be produced by slight functional disturbances. Some vegetative secondary symptoms of migraine attacks and some of the changes in EEG observed in patients with ophthalmic migraine are explicable by such an abnormality.
我们检查了8例患有眼型偏头痛的患者，在脑电图背景活动上施加正弦样闪烁光进行光驱动时的影响，并使用恢复周期技术分析了施加漫射简单光刺激后的视觉诱发电位。结果表明，中脑网状结构的紧张性活动略有增加，这可能是由轻微的功能障碍引起的。偏头痛发作的一些植物性继发症状以及眼型偏头痛患者脑电图中观察到的一些变化可以用这种异常来解释。
