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椎基底动脉供血不足可引起颅内、颅外二类血管疾患.锁骨下动脉起始部阻塞致同侧椎动脉的逆流来供应患侧上肢,从而产生脑部和手的症状,谓锁骨下动脉盗血综合征.该征少见.由于锁骨下动脉盗血后致严重脑干缺血以至梗塞坏死的尚未见文献报道.现将我院治疗的一因锁骨下动脉盗血致脑干损害病例报告如下.
Vertebrobasilar insufficiency can cause intracranial and extracranial vascular disease.Cephalic subclavian artery occlusion caused by the same side of the contralateral vertebral artery to supply the affected side of the upper limbs, resulting in brain and hand symptoms, that the subclavian artery Steal syndrome .This sign is rare .Because of subclavian artery steal caused by severe brain stem ischemia and infarction necrosis has not been reported in the literature. Now in our hospital a result of subclavian artery steal caused by brain stem damage cases report as follows.