Micieli G, Tassorelli C, Magri M, Sandrini G, Cavallini A, Nappi G
Third Department of Neurology, C. Mondino Foundation, University of Pavia, Italy.
Funct Neurol. 1989 Jan-Mar;4(1):105-11.
In this study we investigated the variations of pupillary diameter obtained in different experimental conditions (dark/light adaptation, light reflex, sural nerve stimulation) in a group of migraine patients with unilateral location of pain in almost all the attacks and in healthy controls by means of a TV pupillometric device. The data obtained seems to document the existence in migraine of unbalanced vegetative function ascribable either to a strong sympathetic activity or to a parasympathetic deficiency. Moreover, an involvement of central integrative pathways regulating pupil functioning cannot be excluded.
在本研究中，我们通过电视瞳孔测量仪，对一组几乎在所有发作中疼痛都位于单侧的偏头痛患者及健康对照者，在不同实验条件下（暗/明适应、光反射、腓肠神经刺激）所获得的瞳孔直径变化进行了研究。所获得的数据似乎证明，偏头痛患者存在植物神经功能失衡，这可能归因于强烈的交感神经活动或副交感神经功能不足。此外，不能排除调节瞳孔功能的中枢整合通路受到影响。
