| 脑干听觉诱发电位对听神经瘤的早期诊断价值 |
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| 引用本文： | 史献君,魏佑震,康颂建,宫敏,乔现福.脑干听觉诱发电位对听神经瘤的早期诊断价值[J].临床神经电生理学杂志,2002,11(1):21-22,40. |
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| 作者姓名： | 史献君 魏佑震 康颂建 宫敏 乔现福 |
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| 作者单位： | 泰山医学院电生理研究所 |
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| 摘 要： | 目的：观察脑干听觉诱发电位（BAEP）对听神经瘤的诊断价值。方法：对20例疑诊为听神经瘤的患者，进行BAEP、CT或MRI影像学检查。结果：20例患者BAEP检查均异常，阳性率为100%，其中17例经CT检查为听神经瘤，3例经MRI检查，后均经手术证实为听神经瘤。结论：BAEP检查是早期观察听神经瘤对听觉通路损害较敏感的方法，并对其现损部位能进行初步定位。
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| 关 键 词： | 听神经瘤 脑干听觉诱发电位 诊断 |
| 文章编号： | 1009-5934(2002)-01-0021-02 |
Early diagnostic value of BAEP in acoustic neurinoma |
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| SHI Xianjun,WEI Youzhen,KANG Songjian,et al..Early diagnostic value of BAEP in acoustic neurinoma[J].Journal of Clinical Electroneurophysiology,2002,11(1):21-22,40. |
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| Authors: | SHI Xianjun WEI Youzhen KANG Songjian |
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| Abstract: | Objective:To investigate the early diagnostic value of BAEP in acoustic neurinoma.Methods:BAEP and CT and MRI were done in 20 patients with doubtful acoustic neurinoma.Results:The BAEPs of 20 patients were all abnormal,the abnormality rate was 100%.Acoustic neurinoma was confirmed by CT in 17 of the patients,by MRI in 3 ones,and surgery in all.Conclusion:BAEP might be a sensitive method in observing the damages of acoustic neurinoma to the auditory pathway.It could make a primary level diagnosis in the pathologic changes of the auditory pathway. |
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| Keywords: | Acoustic neurinoma BAEP Diagnosis |
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