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- For patients with bilateral effusion for over 3 months and conductive hearing impairment of 20 dB HL or worse, surgical intervention should be considered. 病程持续3个月以上且无改善的趋势，合并传导性听力损失时，则开始考虑外科治疗。
- Genetic Analysis of Hereditary Conductive Hearing Impairment in a Chinese Family 遗传性传导性聋家系的遗传学特征分析
- conductive hearing impairment 传导性听力障碍
- She did not have any evidence of hearing impairment. 她没有任何听力损害的证据。
- Background: Hearing impairment in children can hamper learning process in them. 摘要背景：小儿的突发性耳聋临床上罕见。
- He received gentamicin and salicylate showed minor hearing impairment. 他接受庆大霉素和水杨酸盐治疗,发生轻度听力损害。
- Objective:To prevent the drug-induced hearing impairment and deafness. 目的：提出预防药源性听力减退和耳聋的发生。
- His conductive hearing loss returned to normal, and the CSF leakage ceased after proper middle ear reconstruction. 病人中耳经适当的中耳重建手术之后，鼓膜愈合良好，传导性听力障碍消失。
- Dizziness, headache, numbness of tongue and limbs, blurring of vision, hearing impairment or even coma, paralysis, etc. 神经系统症状例如感到头晕头痛口舌四肢和身体麻木视听模糊甚至昏迷瘫痪等。
- Method:Thirty patients with conductive hearing loss were assessed by MASSR and by pure-tone audiometry, and compared the results of these two methods. 方法:对30例传导性聋患者进行气、骨导MASSR及纯音测听,并将MASSR反应阈和纯音听阈进行比较。
- We present here a case of aberrant internal carotid artery with the symptoms of aural fullness, hearing impairment, and vertigo. 我们在此报告一个中耳之异位性内颈动脉的病例，其临床上的表现为耳闷，听力减退及头晕。
- In this paper, a family with nonsyndromic hearing impairment Caused by intermarry was reported. 文章报道一遗传性非综合征型耳聋家系。
- We present a unique case in which an infra-temporal arachnoid cyst eroded the tegmen tympani that caused conductive hearing loss, CSF otorrhea, and repeated meningitis. 本文报告-因颞下部蛛纲膜囊肿侵蚀中耳鼓室顶而造成传导性听力丧失、脑脊髓液耳漏以及反覆性脑膜炎发作症状的病例；
- There was no evident diference between the normal group and the high risk group in hearing impairment prevalence. 听力障碍诊断率病理组略高于正常组，但两组之间无显著性差异；
- Result:The thresholds of MASSR and those of PTA were significantly correlated, and the accuracy of MASSR were similar to PTA for the patients with conductive hearing loss. 结果:气、骨导MASSR反应阈和纯音听阈之间具有较好的相关性,MASSR对传导性聋评估的准确性和纯音测听相似。
- Results Thepositive rate of auditory screening by OAE was 1.762%, and the prevalence of hearing impairment was 9.49‰. 结果OAE总的筛查阳性率为1.;762%25;筛查新生儿中听力障碍率为9
- Method: The bone conductive hearing threshold was tested in 168 CSOM ears of 135 cases and 66 healthy ears of 66 patients with unilateral otitis as controls. 方法：测量135例（168耳）CSOM患者的骨导听阈，并以66例单侧患者的健耳为对照，比较不同类型、不同病程的CSOM的骨导听阈。
- Methods Seventeen children who were diagnosed as hearing impairment were given complete audiological assessment. 方法对17例既往诊断为听障的儿童进行常规声导抗测试、行为测听、耳声发射等综合听力学评估。
- Conclusion Screening with OAE was sufficiently sensitive in identification of congenital hearing impairment. 结论耳声发射（OAE）是一种灵敏度较好的筛查方法。
- The report is the latest of several to warn that the “MP3” generation of youths may be heading for hearing impairment in later life. 该项研究报告是警告“MP3”一代年轻人可能在以后的生活中出现听力损害的数个研究报告中最新的一个。
