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目的 :进一步了解耳蜗电图对梅尼埃病的诊断价值。方法 :对 112例眩晕患者进行了耳蜗电图、甘油试验及有关听力学检查和冷热水试验。将梅尼埃病和突发性聋、颈性眩晕和其他眩晕病、健康人正常耳的检查结果进行比较。结果 :梅尼埃病的耳蜗电图 - SP/ AP异常率为 5 4.6 9% ,甘油试验阳性率为 5 3.12 % ,两者相比差异无显著性意义 (P>0 .0 5 )。结论 :以耳蜗电图 - SP/ AP>0 .4m s配合甘油试验和其他检查 ,梅尼埃病就可得到较为客观和满意的诊断。
Objective: To further understand the diagnostic value of cochlear electrogram on Meniere’s disease. Methods: One hundred and twelve patients with vertigo were subjected to electrocochleogram, glycerol test, audiological examination and hot and cold water test. Meniere’s disease and sudden deafness, cervical vertigo and other vertigo, healthy people normal ear examination results were compared. Results: The anomalous rate of SP / AP in Meniere’s disease was 5 4.6 9%, and the positive rate of glycerin test was 5 3.12%. There was no significant difference between the two methods (P> 0.05). CONCLUSIONS: Meniere’s disease can be diagnosed objectively and satisfactorily with cochlear electrograms - SP / AP> 0.4 m s plus glycerol test and other tests.