| 鼻咽癌放疗对前庭功能的影响 |
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| 引用本文： | 徐先荣,谭祖林,陈军,刘华凤.鼻咽癌放疗对前庭功能的影响[J].临床耳鼻咽喉头颈外科杂志,2000,14(9):396-397. |
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| 作者姓名： | 徐先荣 谭祖林 陈军 刘华凤 |
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| 作者单位： | 空军总医院耳鼻咽喉科,北京,100036 |
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| 摘 要： | 目的：观察鼻咽癌放疗对前庭功能的影响。方法：对２０例鼻咽癌患者行常规根治放疗，剂量为７０Ｇｈ，３例放疗量〉７０Ｇｙ。结果：９例（４５％）出现前庭功能异常，其中３例记录到自发性眼震；患者前庭功能减弱４例；双侧前庭功能减弱和双侧前庭功能丧失各２例。另１１例（５５％）前庭功能正常。结论：鼻咽癌放疗后可损害前庭，在进行职业鉴定时要考虑此因素，并应对前庭功能，听功能和咽鼓管功能分别予以评价。
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| 关 键 词： | 鼻咽癌 放射疗法 前庭功能试验 |
Effects on vestibular function by irradiation in the patients with nasopharyngeal carcinoma |
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| XU Xian-rong,TAN Zu-lin,CHEN Jun,LIU Hua-feng.Effects on vestibular function by irradiation in the patients with nasopharyngeal carcinoma[J].Journal of Clinical Otorhinolaryngology,2000,14(9):396-397. |
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| Authors: | XU Xian-rong TAN Zu-lin CHEN Jun LIU Hua-feng |
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| Affiliation: | Department of Otolaryngology, General Hospital of Air Force, Beijing 100036. |
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| Abstract: | OBJECTIVE: To investigate effects on vestibular function by irradiation in the patients with nasopharyngeal carcinoma. METHOD: Twenty patients with nasopharyngeal carcinoma were routinely irradiated with dose of 70 Gy (3 cases > 70 Gy). RESULT: Nine cases (45%) were abnormal in vestibular function test after radical irradiation in 20 cases (spontaneous nystagmus n = 3; unlateral canal paresis n = 4; bilateral canal paresis n = 2; bilateral vestibular function absent n = 2). The other 11 cases(55%) were normal in vestibular function test. CONCLUSION: Vestibular function may be damaged after radical irradiation in patients with nasopharyngeal carcinoma. During professional identification, this factor must be respected and vestibular function, cochlear function and tubal function must be separately evaluated. |
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| Keywords: | Nasopharyngeal neoplasm Radiotherapy Vestibular function test |
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