Donald M W, Bird C E, Lawson J S, Letemendia F J, Monga T N, Surridge D H, Varette-Cerre P, Williams D L, Williams D M, Wilson D L
J Neurol Neurosurg Psychiatry. 1981 Jul;44(7):641-4. doi: 10.1136/jnnp.44.7.641.
Diabetic patients have longer interpeak latencies in the brainstem auditory evoked responses than age-matched controls. The delay is not related to clinical hearing loss or blood glucose level at time of testing. Since waves I and II are normal in latency, the conduction velocity of the eighth nerve is not involved. The delay occurs between waves II and V, which would reflect altered transmission times in auditory brainstem and midbrain structures, and suggests the presence of a central neuropathy in patients with diabetes.
糖尿病患者的脑干听觉诱发电位的峰间潜伏期比年龄匹配的对照组更长。这种延迟与测试时的临床听力损失或血糖水平无关。由于I波和II波的潜伏期正常,因此第八神经的传导速度未受影响。延迟发生在II波和V波之间,这反映了听觉脑干和中脑结构中传导时间的改变,提示糖尿病患者存在中枢神经病变。