椎基底动脉是指脑的重要供血动脉。椎动脉左右各有一支，它穿行于颈椎两侧的横突孔，向上行进入头颅内，两支血管在脑内合为一支叫基底动脉。从椎动脉和基底动脉又发出很多粗细不等的小血管，供应人脑的枕叶、小脑、脑干、丘脑及内耳等部位。椎动脉和基底动脉以及它们的分支统称为椎基底动脉系统。
...吸紊乱的影 垂体腺苷酸环化酶激活肽对局灶性脑缺血 【中文摘要】为了系统地研究及探讨椎基底动脉(vertebral basilar artery,VBA)严重狭窄或闭塞后侧支循环及血管病变部位分别与临床神经功能缺损程度和预后的关系,以及侧支循环代偿建立的...
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椎基底动脉供血不足 VBI ; VertebrobasilarArtery Insufficiency ; vertebrobasilar insufficiency ; vertebrobasilar ischemia
椎-基底动脉供血不足 VBI ; vertebrobasilar insufficiency ; vertebrobasilar artery insufficiency ; Insufficiency of blood in vertebra-basal artery
椎―基底动脉 Verte bralis-basilar artery
椎基底动脉供血不敷 vertebro-basilar artery insufficiency
椎基底动脉扩张延长症 VBD ; Vertebrobasilar dolichoectasia
椎基底动脉系统 vertebrobasilar system ; Vertebrobasilar Arterial System ; Vertebrobasilarartery ; VBA
椎基底动脉缺血性眩晕 VBAIV
椎基底动脉延长扩张症 vertebrobasilar dolichoectasia ; VBD
脊椎基底动脉的 vertebrobasilar
目的探讨耳鸣与椎基底动脉缺血发作(VBI)的关系。
Objective To study the relation of the tinnitus and vertebrobasilar transient ischemic attacks (VBI).
目的探讨转颈试验对椎基底动脉供血不足（VBI）的诊断价值。
To determine the effects of neck rotation test in vertebral-basilar artery insufficiency(VBI).
结论脑桥梗死多发生在脑桥中上部的旁正中区域，主要由椎基底动脉狭窄、高血压性基底动脉穿通支闭塞所致。
Conclusions pontine infarctions, which mainly located in mid-upper paramedian pons, are usually due to vertebrobasilar artery stenosis and occlusion of pontine perforating arteries by hypertension.
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