论文部分内容阅读
偏头痛是极为常见的神经系统疾病之一。已有许多实验证明在偏头痛之头痛前期脑血管收缩,头痛期血管扩张(包括脑膜血管及头皮血管)。但脑血管舒缩障碍的病理生理机制尚不清楚。由于脑血管有丰富的植物神经纤维供应。且发现在严重的植物神经系统损伤的患者中,有脑血流的自动调节丧失,如在原发性直立性低血压症。因之,植物神经系统在偏头痛中的作用又重新受到关注。本文观察了偏头痛头痛发作期患者及间歇期患者的血浆DBH活性并与肌肉收缩性头痛患者以及正常人血浆DBH活性进行了比
Migraine is one of the most common neurological diseases. Numerous experiments have shown evidence of vasoconstriction in the pre-migraine headache, vasodilation in the headache phase (including the meninges and scalp vessels). However, the pathophysiology of cerebral vasomotor disorders is not clear. Due to cerebrovascular rich vegetative nerve fiber supply. And found in patients with severe autonomic nervous system damage, there is loss of autonomic regulation of cerebral blood flow, such as in primary orthostatic hypotension. As a result, the role of the autonomic nervous system in migraine is again aroused. This article observed the migraine headache patients and patients with intermittent intermittent plasma DBH activity and muscle contraction and headache patients and normal plasma DBH activity was compared