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放射治疗对鼻咽癌患者听功能的影响
引用本文:陈锦生,詹永忠,曹锡标,周宏君,杨立业,陈建秀,叶绍光,陈成武.放射治疗对鼻咽癌患者听功能的影响[J].中国自然医学杂志,2003,5(1):7-9.
作者姓名:陈锦生  詹永忠  曹锡标  周宏君  杨立业  陈建秀  叶绍光  陈成武
作者单位:潮州市中心医院,广东 521021
摘    要:目的:探讨放射治疗对鼻咽癌(NPC)患听功能的影响。方法:对38例鼻咽癌患放疗前和放疗后半年、1年和3年行听诱发电位、鼓室导抗图和纯音听阈检查。正常对照组为30例健康。结果:与放疗前比较,患组放疗后半年听功能减退明显,以中度以上听力损伤的例数与对照组相比,P<0.05,1-3年听觉稍有改善,但未能达到放疗前水平;此后,再次出现听功能减退现象。结论:放疗可影响鼻咽癌患的听功能,放疗后患的听功能呈起伏式、不可逆的损害。

关 键 词:放射治疗  鼻咽癌  听功能  影响
修稿时间:2002年12月9日

The Radiotherapy Effect on Auditory Function of Patients with Nasopharyngeal Carcinoma.
CHEN Jin_sheng,ZHAN Yong_zhong,CHAO Xi_biao,et al..The Radiotherapy Effect on Auditory Function of Patients with Nasopharyngeal Carcinoma.[J].Chinese Journal of Natural Medicine,2003,5(1):7-9.
Authors:CHEN Jin_sheng  ZHAN Yong_zhong  CHAO Xi_biao  
Institution:CHEN Jin_sheng,ZHAN Yong_zhong,CHAO Xi_biao,et al.The Derpartment of Otolaryngology,Chaozhou Central Hospital,Chaozhou 521021,China.
Abstract:Objective To investigate radiotherapy effect auditory of patients with nasopharyngeal carcinoma(NPC). Methods 38 cases with NPC were examined for auditory evoked postential,tympanometry and pure-tone threshold average before radiotherapy and 6 months,1 year,3 year later after therapy,30 normal subjects were served as control. Results Auditory in these patients who received therapy decreased apparently in the first 6 months after treatment,but various levels of recovery were noted in the next 3 years.After that recurrent auditory function decrease could be noted. Conclusion Radiotherapy could affect auditory function in patients with NPCs,and their auditory function showed fluctuant and irreversible injury.
Keywords:Nasopharyngeal Carcinoma  Radiotherapy  Acuesthesia function
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