【摘要】 目的：探讨脑干听觉诱发电位与脑血流量在急性脑梗死病人中的相关性，方法：对１２０例急性脑梗死患者和８０例上常人进行脑干听觉诱发电位（ＢＡＥＰ）及脑血流量（ＣＢＦ）检测。结果：脑梗死患者ＲＡＥＰ和ＣＢＦ异常率分别为７７％和６８％，病情愈重异常愈明显．脑梗死患者ＢＡＥＰ异常表现为主波潜伏期和波间期均比正常对照组延长（Ｐ＜０．０５～０．０１），且病情愈重延长明显，ＢＡＥＰ延长患者ＣＢＦ明显低于正常患者（Ｐ＜０．０５～０．０１）。结论：ＢＡＥＰ是初步评价脑梗死患者脑功能和ＣＢＦ的有效手段。更多还原

【Abstract】 Objective: To study the correlation between brainstem auditory evoked potentials (BANPs) and cerebral bloob flow(CBF) in patient with acute cerebral infarction. Methods: BAEP and CBF(133Xe in halation method ) were determined in 120 patients with acute cerebral infarction and 80 healthy (control group). Results: Abnomality rate of BAEP and CBF was 77. 5 % and 68. 3% respecively in the patients The more severe the condition of disease was, the more obvious was the abnomality .The peak latency (PL) and inter peak latency (IPL) of main waves of BAEP were significantly prolonged in cerebral infarction group than those in controls (P < 0. 05 -- 0. 01 ), the more severe was the condition of diserse, the more apparent was the prolongation. The CBF was significantly lower in patients with abnormal BAEP than that in normal controls. Conclusions:BAEP might be a good method in evaluating the function and CBF in patients with cerebral infarction.更多还原