Significance of auditory brainstem response in the early diagnosis of high-risk children with zentrale koordination-storung / 中华实用儿科临床杂志

ABSTRACT

Objective To investigate the change of auditory brainstem response (ABR) in high-risk children and the relationship between ABR and zentrale koordination-storung (ZKS).Methods Two thousands four hundred and eighty-five high-risk infants were followed up to 1 year old,of which 1246 cases were measured with the ECLTPSE auditory brainstem response analyzer,the relationship of ABR and ZKS were analyzed.Results ZKS incidence of ABR abnormal group was significantly higher than that of the ABR normal group (P ＜ 0.01).The ABR waveform of ZKS group compared with those of non-ZKS groupⅢ,Ⅴ wave latency were longer,Ⅰ-Ⅴ and Ⅰ-Ⅴ peak interval were longer,the differences were significant (all P ＜ 0.05).Conclusions ABR has important clinical value in high-risk neonatal follow-up and assisting diagnosis ZKS,and auditory pathway damage of ZKS is more common in the parts of above the brainstem superior olivary nuclear.