脑干听觉诱发电位：早产儿的规范数据。

Brainstem-evoked response audiometry: normative data from the preterm infant.

作者信息

Cox C, Hack M, Metz D

出版信息

Audiology. 1981;20(1):53-64. doi: 10.3109/00206098109072682.

DOI:10.3109/00206098109072682

Abstract

Brainstem-evoked response audiometry (BERA) was performed on 40 preterm infants who had low neonatal risk scores. Mean latencies for waves I and V were obtained from four age-groups, 33-34, 35-36, 37-38 and 39-40 weeks conceptional age. The results indicate that BERA is a valuable and reliable tool in assessment of auditory function in the preterm infant. Also for classification of abnormality it is recommended that 2 standard deviations from the mean latency of wave V be used.

摘要

对40名新生儿风险评分较低的早产儿进行了脑干听觉诱发电位测试（BERA）。从4个年龄组（孕龄33 - 34周、35 - 36周、37 - 38周和39 - 40周）获取了I波和V波的平均潜伏期。结果表明，BERA是评估早产儿听觉功能的一种有价值且可靠的工具。对于异常分类，建议使用V波平均潜伏期的2个标准差。