摘要
应用石蜡连续切片和体视学方法,观察了偏头痛患者的17条颅外动脉,发现纤维肌性组织增生,是继发于动脉壁原组织结构损伤的基础之上发生的代偿性增生,在演变过程中,存在由代偿至失代偿增生的发展规律。发现偏头痛患侧颅外动脉内,普遍伴有微小的白色血栓形成,其形成的病理形态基础是动脉纤维肌性组织增生。还提示,颅外动脉内血栓形成与偏头痛发作的触发间有密切关系。
17 extracranial arteries from migraine patients were studied in serial sections (n = 2300). The result shows that the fibromuscular hyperplasia is a compensatory change secondary to the injury of inner elastic layer. In many cases, there are signs that compensatory proliferation may finally become decompensatory. There is thromboses in extracranial arteries on the same side where migraine symptoms appear,as a result of fibromuscular hyperplasia.
出处
《解放军医学杂志》
CAS
CSCD
北大核心
1992年第1期6-9,共4页
Medical Journal of Chinese People's Liberation Army
关键词
血管
偏头痛
病理形态学
Migraine
Thrombosis
Pathomorphology
Arterial febromuscular hyperplasia
