Mair I W, Laukli E, Pedersen E K
Scand Audiol. 1980;9(3):153-60. doi: 10.3109/01050398009076349.
The brain-stem electric responses elicited by tone-bursts with central frequency at octave intervals from 0.5 to 4 kHz and at 80--100 dB HL stimulus levels have been studied in normally hearing subjects and patients with sensorineural hearing loss. Jewett V latencies were considerably prolonged in patients with retrocochlear or central pathology. Latencies from normal and cochlear hearing loss ears were largely independent of thresholds at both the stimulus and other frequencies. The interpretation of response latencies at suprathreshold stimulus levels is discussed. Stimulus frequency should be selected in accordance with the pure-tone audiogram, and ears with prolonged latencies investigated at more than one frequency.
对正常听力受试者和感音神经性听力损失患者进行了研究，观察其在0.5至4kHz倍频程间隔的中心频率、80 - 100dB HL刺激水平下，短纯音诱发的脑干电反应。在蜗后或中枢病变患者中，朱厄特V波潜伏期显著延长。正常耳和耳蜗性听力损失耳的潜伏期在很大程度上与刺激频率及其他频率的阈值无关。讨论了阈上刺激水平反应潜伏期的解释。应根据纯音听力图选择刺激频率，对潜伏期延长的耳在多个频率进行检查。
