摘要
目的:分析多频稳态诱发电位评估中度感音神经性聋儿童的应用效果,以供参考。方法:以2009年9月～2012年8月在我院收治的中度感音神经性聋患儿62例为研究对象,分别进行多频稳态诱发电位检测(ASSR)和纯音听阈测试(PTA),比较两者不同频率下测试阈值的差异。结果:与PTA相比较,ASSR在0.5kHz、1.0kHz、2.0kHz、4.0kHz的测试阈值均较高,有显著的统计学差异(P<0.05)。其中0.5kHz频率下差异最大。结论:采用多频稳态诱发电位对中度感音神经性聋儿童进行听力评估,测试结果客观,可为患儿验配助听器、植入人工耳蜗提供客观依据。
Objective：Analyze multiple auditory steady-state evoked potential evaluation of application effect of moderate sensorineural deafness children,for reference.Methods：Choose 62 cases with moderate sensorineural deafness from Sep.2009 to Aug.2012 in our hospital as research object,were detected by auditory steady-state evoked potentials（ASSR） and pure tone audiometry（PTA） test,compare the difference threshold under different frequencies the two methods.Results：Compared with PTA and ASSR,1.0kHz,0.5kH z,2.0kHz,4.0kHz in the test threshold were higher,with significant statistical difference（P〈0.05）.The frequency of 0.5kHz is the biggest difference.Conclusion：ASSR for hearing evaluation of moderate sensorineural deafness children,test result is objective,can provide objective basis for children with hearing aid fitting,or implant artificial cochlea.
出处
《中国医药导刊》
2013年第6期950-950,952,共2页
Chinese Journal of Medicinal Guide
关键词
频稳态诱发电位
纯音听阈测试
中度感音神经性聋
儿童
Auditory steady-state evoked potentials
Pure tone audiometry
Moderate sensorineural deafness
Children
