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本文对 1 5 6例眩晕患者进行椎 -基底动脉系统经颅多普勒超声 ( Transcranial DopplerUltrasonography,TCD)检查 ,结果显示眩晕患者椎 -基底动脉系统供血明显不足 ,且与年龄、临床症状成正比。同时表明 TCD是诊断椎 -基底动脉供血不足 ( Vertebra- basilar Artery Insufficienc
In this paper, transcranial Doppler ultrasonography (TCD) was performed on 156 vertigo patients with vertigo. The results showed that the vertebrobasilar system was obviously deficient in blood supply and was directly proportional to the age and clinical symptoms. Also shows that TCD is the diagnosis of vertebral - basilar artery insufficiency (Vertebra-basilar Artery Insufficienc