摘要
目的 探讨瞬目反射及脑干听觉诱发电位 (BAEP)对糖尿病患者颅神经亚临床损害的诊断价值。方法 对 1 5 0例糖尿病患者及 5 0名健康志愿者进行双侧瞬目反射和 BAEP检查。结果 瞬目反射和 BAEP均检查2 0 0人、40 0侧次 ,两项检查在糖尿病患者中总的阳性率为 3 1 .3 % ,远高于临床症状、体征的阳性率 (6% )。瞬目反射中 R2、R2′潜伏期和 R1 -R2波间期延长最为明显 ,BAEP的异常则以 波潜伏期延长最常见。结论 瞬目反射与 BAEP检查能够可靠的检测糖尿病患者颅神经和脑干受损的早期及亚临床损害。
Objective To study the diagnostic value of blink reflex and brainstem auditory evoked potential(BAEP) in diabetes with cranial nerve subclinical lesion. Methods Blink reflex and BAEP were performed in 150 patients and 50 cases healthy volunteers.Results 200 patients were tested The total positive rate of the two tests was 31 3%.Prolongation of R2,R2′ latencies weve the most obvious in blink reflex.Ⅴ wave latency prolongation was the most common in BAEP.Conclusions Blink reflex and BAEP could be reliable tests for detection of the premature and subclinical lesion of cranial nerve and brainstem in diabetes.
出处
《中国神经免疫学和神经病学杂志》
CAS
2003年第2期127-128,132,共3页
Chinese Journal of Neuroimmunology and Neurology
