基底动脉在脑桥下缘水平由左、右椎动脉合成。供应脑桥、部分小脑及中脑的血液。基底动脉闭塞后引起的临床表现多种多样,临床上统称为基底动脉闭塞综合征。基底动脉闭塞综合征的病情与发病急缓、动脉阻塞是否完全有关,一般可造成临床严重后果,基底动脉闭塞后表现为各种综合征集合,临床上较为少见,现报告1例基底动脉不全闭塞患者表现为基底动脉尖综合征、Weber综合征和Benedikt综合征如下。 Basilar artery in the lower edge of the pons by left and right vertebral artery synthesis. Supply pons, some cerebellum and brain blood. After the occlusion of basilar artery caused by a variety of clinical manifestations, clinically collectively referred to as basilar artery occlusion syndrome. Basilar artery occlusive syndrome and acute onset of disease, arterial obstruction is completely related to the general can cause serious clinical consequences, the performance of all kinds of syndrome after occlusion of the basilar artery, clinically rare, is reported in 1 cases of basilar artery occlusion Patients showed basilar apical syndrome, Weber syndrome, and Benedikt syndrome as follows.