Universidade Federal de Pernambuco (UFPE), Programa de Pós-Graduação em Saúde da Comunicação Humana, Recife, PE, Brazil.
Universidade Federal de Pernambuco (UFPE), Departamento de Fonoaudiologia, Recife, PE, Brazil.
Braz J Otorhinolaryngol. 2020 Nov-Dec;86(6):793-811. doi: 10.1016/j.bjorl.2020.05.025. Epub 2020 Jul 18.
The brainstem auditory evoked potential with speech stimulus, BAEP-speech, has been applied to observe how speech sounds are manifested in the brainstem. This tool can be used in children to assess central auditory processing, allowing preventive and early interventions.
To assess the results found in the brainstem auditory evoked potential with speech stimulus in the pediatric population with and without oral language disorders, through a systematic literature review.
The search was carried out in the scientific databases Portal BVS, Pubmed, Lilacs, Medline, Scielo and Web of Science, OpenGrey.eu, DissOnline, OpenDoar, OAIster and The New York Academy of Medicine. A systematic literature review was performed using the descriptors: auditory evoked potentials, children and their synonyms, combined by the Boolean operators AND and OR. The search filter "age: child" was used. The studies were independently read by peers and, in case of disagreement regarding the inclusion of studies, a third researcher was consulted. Original case-control articles that performed BAEP-speech without competitive noise, carried out in the pediatric population without and with oral language disorders, were included.
14 articles published between 2008 and 2019 were included in this review. Methodological variability was observed in the exam, with the syllable / da / being the most frequently used as the stimulus. When performing the average of the groups, it was observed that the population with specific language disorders showed greater latency delays in the sustained portion, lower amplitude values and VA complex slope. The group with phonological disorders had higher values in the transient portion of the responses.
Children with language disorders of different etiologies have different patterns of BAEP-speech responses when compared to children with typical development.
脑干听觉诱发电位与言语刺激（BAEP-speech）已被应用于观察言语声音在脑干中的表现。该工具可用于评估儿童的中枢听觉处理能力，从而实现预防性和早期干预。
通过系统综述评估有和无口语语言障碍的儿科人群中脑干听觉诱发电位与言语刺激的结果。
在科学数据库 Portal BVS、Pubmed、Lilacs、Medline、Scielo 和 Web of Science、OpenGrey.eu、DissOnline、OpenDoar、OAIster 和纽约医学院进行了检索。使用描述符：听觉诱发电位、儿童及其同义词，并通过布尔运算符 AND 和 OR 进行组合，进行了系统的文献综述。使用搜索过滤器“年龄：儿童”。由同行独立阅读研究，如果对纳入研究存在分歧，则咨询第三位研究人员。纳入了在儿科人群中无口语语言障碍和有口语语言障碍的情况下，进行无竞争噪声的 BAEP-speech 的原始病例对照文章。
本综述纳入了 2008 年至 2019 年发表的 14 篇文章。研究中观察到检查方法的变异性，使用音节 /da/ 作为刺激的情况最为常见。在对各组进行平均分析时，观察到特定语言障碍人群的持续部分潜伏期延迟较大，幅度值和 VA 复合斜率较低。语音障碍组的反应瞬态部分的数值较高。
与发育正常的儿童相比，不同病因的语言障碍儿童的 BAEP-speech 反应模式不同。
