The British Columbia's Children's Hospital Tone-Evoked Auditory Brainstem Response Protocol: How Long Do Infants Sleep and How Much Information Can Be Obtained in One Appointment?

被引：17

作者：

Janssen, Renee M. ^{[2
,3
]}

Usher, Laurie ^{[1
,2
,3
]}

Stapells, David R. ^{[1
,2
]}

机构：

[1] Univ British Columbia, Sch Audiol & Speech Sci, Vancouver, BC V5Z 1M9, Canada

[2] British Columbia Early Hearing Program BCEHP, Victoria, BC, Canada

[3] British Columbias Childrens Hosp BCCH, Dept Audiol, Vancouver, BC, Canada

来源：

EAR AND HEARING | 2010年 / 31卷 / 05期

基金：

加拿大自然科学与工程研究理事会; 加拿大健康研究院;

关键词：

GUIDELINES; SEDATION;

D O I：

10.1097/AUD.0b013e3181ddf5c0

中图分类号：

R36 [病理学]; R76 [耳鼻咽喉科学];

学科分类号：

100104 ; 100213 ;

摘要：

There are few published reports providing quantitative information of clinical feasibility for tone-evoked auditory brainstem response (ABR) protocols. In this study, the authors reviewed charts of 188 ABR assessments during a 20-mo period: 116 sedated (median age, 23 mos) and 72 nonsedated (median age, 4 mos). Fifty-one percent of infants had normal thresholds. The average amount of sleep time was 58 mins for sedated assessments, during which an average of 7.6 measures were obtained; nonsedated assessments averaged 49 mins with 6.2 measures obtained. Thus, a substantial amount of both test time and information about hearing can be obtained within one ABR appointment.

引用

页码：722 / 724

页数：3