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临床试验/NCT03252392
NCT03252392Unknown不适用

Does Autism Spectrum Disorder(ASD)Show Any Degree of Hearing Abnormalities? :A Preliminary Study

Assiut University0 个研究点目标入组 80 人开始时间: 2017年10月1日最近更新:
适应症

试验速览

阶段
不适用
入组人数
80
主要终点
Number of autistic participants suffering from hearing abnormalities.

研究概览

简要总结

Co morbidity rates of hearing loss in children with autism spectrum disorder are high and increasing.

Investigators are aiming to:

  1. evaluate peripheral auditory and brain stem auditory function in children with autism spectrum disorder.
  2. compare communication capabilities in autistic children having hearing abnormalities and autistic children with normal hearing.

详细描述

Full audiological evaluation is carried out to all participants including:

  • pure tone and speech audiometry.
  • Tympanometry and acoustic reflex threshold evaluation.
  • Threshold auditory brain stem response for threshold determination in non co operative children not respond to pure tone,speech audiometry.
  • Auditory brain stem response for neuro-otologic diagnosis.
  • Transient evoked otoacoustic emissions in children proved to have normal hearing to detect minimal cochlear affection .
  • Transient evoked otoacoustic emissions with contralateral masking. Communication evaluation is carried out to all participants using arabic language test(kotby et al,1995).

Investigators use childhood autism rating scale for (CARS) for diagnosis of autism spectrum disorder.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Cross Sectional

入排标准

年龄范围
3 Years 至 12 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Children aged 3-12 years diagnosed to have mild to moderate autism spectrum disorder diagnosed by childhood autism spectrum disorder(CARS 35% or less)

排除标准

  • children with otitis media with effusion.
  • Associated neurological deficit .

结局指标

主要结局

Number of autistic participants suffering from hearing abnormalities.

时间窗: 3 years from october 2017 to october 2020

Invistigators choose autistic children attending phoniatric unit in assiut university from october 2017 to october 2020 as they will go under complete audiological evaluation.

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

weaam noaman mohamed

Principal invistigator

Assiut University

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