刺激强度变化对脑干听觉诱发电位的影响。成熟变化。

Effect of stimulus intensity variation on brainstem auditory evoked potentials. Maturational changes.

作者信息

Collet L, Soares I, Delorme C, Morgon A, Salle B

机构信息

Laboratoire d'explorations fonctionnelles neurosensorielles, Hôpital Edouard-Herriot, Lyon, France.

出版信息

Dev Neurosci. 1988;10(1):57-64. doi: 10.1159/000111956.

DOI:10.1159/000111956

PMID:3371233

Abstract

The effect of stimulus intensity variation on brainstem auditory evoked potentials in premature and full-term neonates has been studied in two experiments. They show that the effects are different according to age and to waves. The variation of latencies is greater the younger the child and it is clearer with wave I than waves III and V. The findings are discussed in terms of the maturation of the basal part of the cochlea.

摘要

在两项实验中研究了刺激强度变化对早产儿和足月儿脑干听觉诱发电位的影响。结果表明，根据年龄和波型，影响有所不同。儿童年龄越小，潜伏期的变化越大，并且I波比III波和V波更明显。根据耳蜗基部的成熟情况对这些发现进行了讨论。