椎一基底动脉循环不全症是常见的缺血性脑血管疾病。其临床表现多种多样,因此出现了许多诊断名称,诸如椎动脉压迫综合征、椎基底动脉供血不足、后交感性综合征、Wallenberg综合征、Barre—Lieou综合征、颈—椎动脉综合征、颈性偏头痛、颈性眩晕、猝倒症、锁骨下动脉盗血综合征、椎—基底动脉系缺血性循环障碍等。为提高对本病的认识,现就发病、病因、临床表现、分型、诊断 Vertebrobasilar insufficiency is a common ischemic cerebrovascular disease. There are many clinical manifestations of these diagnoses, such as vertebral artery compression syndrome, vertebrobasilar insufficiency, post-sympathetic syndrome, Wallenberg syndrome, Barre-Lieou syndrome, cervical-vertebral artery syndrome, Cervical migraine, cervical vertigo, cataplexy, subclavian steal syndrome, vertebrobasilar ischemia and other circulatory disorders. To raise awareness of the disease, now on the incidence, etiology, clinical manifestations, typing, diagnosis