对５０例ＶＢ·ＴＩＡ患者，进行常规脑干听觉诱发电位（ＢＡＥＰ）检测和高刺激重复率（５０Ｈｚ）ＢＡＥＰ检测。结果表明：ＢＡＥＰ常规检测与高刺激重复率检测阳性率分别为４８％、５２％，二者差异无显著性。但二者并用，其阳性率可达７２％，明显高于单纯常规检测的ＢＡＥＰ阳性率。提出高刺激重复率的ＢＡＥＰ检测方法是对常规检测方法的有益补充。 Fifty cases of VB · TIA patients underwent routine brainstem auditory evoked potentials (BAEP) and high stimulation repetition rate (50 Hz) BAEP. The results showed that the positive rates of routine BAEP detection and high stimulation repetition rate were 48% and 52%, respectively. There was no significant difference between the two methods. But the combination of the two, the positive rate of up to 72%, significantly higher than the routine testing of BAEP-positive rate. Proposed high stimulation repetition rate of BAEP detection method is a useful complement to the conventional detection methods.