Objective: To study the clinical significance of axis transverse foramen in the etiology of the vertebralarteryinsufficiency after cervical rotational movement.
目的：探讨枢椎横突孔结构在转头引起寰枢段椎动脉狭窄或闭塞的临床解剖学意义。
2
To study the clinical effects of Gastrodine injection in treating patients with vertebral basilar arteryinsufficiency(VBI).
观察天麻素注射液对椎基底动脉供血不足患者的临床疗效。
3
Objective To study the effects of Yunfujing on vertebral basilar arteryinsufficiency (VBI).