| 外伤后听觉损害的评估 |
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| 引用本文： | 董玉云,刘辉,唐晓青,贾致伦,孙玉兰,武秀云.外伤后听觉损害的评估[J].中华耳鼻咽喉头颈外科杂志,1994(2). |
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| 作者姓名： | 董玉云 刘辉 唐晓青 贾致伦 孙玉兰 武秀云 |
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| 作者单位： | 同仁医院耳鼻咽喉科，北京市耳鼻咽喉科研究所 |
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| 摘 要： | 用综合听力测试方法对外伤后听阈测试困难的４００例５３１耳进行了听力损害的鉴别。真实纯音听阈（ＰＴＡ）检出率达９５．２９％。发现有听力损害者占８２．１１％，其中与外伤有关者占６８．８１％。具有非器质性聋因素者占７７．５９％，其中夸大性聋占（受检耳）５７．２５％，伪聋占１６．２０％，功能性聋占４．１４％。对真实ＰＴＡ检出的必要性、可能性、方法及对非器质性聋的处理原则进行了讨论。
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| 关 键 词： | 聋，听力测验法 |
Evaluation of Posttraumatic Hearing Loss |
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| Dong Yuyun,Liu Hui, Tang Xiaoqing et al. ENT.Evaluation of Posttraumatic Hearing Loss[J].Chinese JOurnal of Otorhinolaryngology Head and Neck Surgery,1994(2). |
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| Authors: | Dong Yuyun Liu Hui Tang Xiaoqing ENT |
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| Abstract: | In this study a comprehensive audiometry was applied to detect the hearing loss in 400 patients (531 ears) with difficult-to-test hearing loss induced by ear or skull injury. It was found that the real PTA detectable rate reached 95.29% and the incidence of hearing loss was 82.11%,of which 68.81% were related to injury. The incidence of nonorganic deafness was 77.59%,i.e.,the incidenee of hearing loss exaggerated by patients was 57.25%(tested ears),simulated deafness was 16.20% and func-tional deafness was 4.14%,The principle of dealing with nonorganic deafness was discussed. |
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| Keywords: | Deafness Audiometry |
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