| 美尼尔氏病的脑干电位及蜗电国研究 |
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| 引用本文： | 姬柏春,孙云章,刘淑芳,刘莉. 美尼尔氏病的脑干电位及蜗电国研究[J]. 吉林大学学报(医学版), 1986, 0(2) |
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| 作者姓名： | 姬柏春 孙云章 刘淑芳 刘莉 |
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| 作者单位： | 白求恩医科大学听力研究室(姬柏春，孙云章，刘淑芳)，白求恩医科大学听力研究室(刘莉) |
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| 摘 要： | 本文研究了美尼尔氏病患者脑干电位及蜗电图。与听力正常青年人比较,该病患者36人56耳中Ⅰ波潜伏期延长者占75％,明显多于其他感觉神经性聋。Ⅴ波延长者40％,其中多数伴有Ⅰ波亦延长,但Ⅰ—Ⅴ波间期均不延长,ILD亦不延长,后两项指标应为与脑干占位疾病鉴别的主要依据。
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| 关 键 词： | 美尼尔氏病 脑干电位 蜗电图 |
A research on the auditory brainstem response and electrocochleogram in Meniere''''s syndrome patients |
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| Ji Baichun,Sun Yunzhang,Liu Shufang and Liu Li. A research on the auditory brainstem response and electrocochleogram in Meniere''''s syndrome patients[J]. Journal of Jilin University: Med Ed, 1986, 0(2) |
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| Authors: | Ji Baichun Sun Yunzhang Liu Shufang Liu Li |
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| Abstract: | The auditory brain stem response(ABR) and electrocochleogram (ECochG) of Menier's syndrome patients were studied. The prolongation of wave Ⅰ latency was observed in 75% of 56 ears (36 patients) of Meniere's syndrome patients. This was found to be more frequent than that in the other kinds of sensorineural deaf patients. The Ⅰ-Ⅴ interval and interaural latency difference (ILD) of Meniere's syndrome patients were within normal limits. Therefore, the abnormality of hearing is mainly in the cochlea and these values are important in the diagnosis of acoustic tumor. The prolongation of wave I(ABR)was accompanied by increase of SP/AP(ECochG) in most cases. It should be emphasized that ABR and ECochG should be recorded simultaneously. |
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| Keywords: | Meniere's syndrome (disease) Auditory brain stem response(ABR) Electrocochleogram( ECochG) |
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