Staley K, Iragui V, Spitz M
Department of Neurosciences, University of California, San Diego, La Jolla 92093.
Electroencephalogr Clin Neurophysiol. 1990 Jan-Feb;77(1):1-5. doi: 10.1016/0168-5597(90)90011-2.
The brain-stem auditory evoked potential (BAEP), a sensitive test of the functional status of the neonatal brain, has not been studied in utero since no practical technique for human fetal recording is available. We have developed a simple recording technique which allows continuous monitoring of the fetal AEP during labor. Waves I, III and V of the fetal brain-stem AEP have been consistently identified. Wave form morphology, interpeak latencies, and latency-intensity relations are similar to postnatal recordings. Middle latency potentials have also been recorded, with wave forms that correspond to the neonatal middle latency AEP.
脑干听觉诱发电位（BAEP）是新生儿脑功能状态的一项敏感检测方法，由于尚无实用的人类胎儿记录技术，因此尚未在子宫内进行过研究。我们开发了一种简单的记录技术，可在分娩期间持续监测胎儿听觉诱发电位（AEP）。已持续识别出胎儿脑干听觉诱发电位的I、III和V波。其波形形态、峰间潜伏期以及潜伏期-强度关系与出生后的记录相似。还记录到了中潜伏期电位，其波形与新生儿中潜伏期听觉诱发电位相对应。
