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利用眼的视觉后印象测定眼反向旋转角大小的间接耳石功能测量法(检查法及正常值参阅本刊6(5)∶304,1982,文摘号404)可用以测定慢性化脓性中耳炎患者的耳石器功能状态。并发迷路炎和桥小脑角(CPA)蛛网膜炎的慢性化脓性中耳炎患者,均可有前庭功能障碍表现,鉴别诊断有一定困难。作者发现眼反向旋转角测定有鉴别诊断的价值。为此对100例中耳炎患者进行了检查。将患者分为三组:第一组48例无前庭症状,前庭功能检查结果无异常,眼反向旋转角值较正常人均值
Indirect otolith function measurement using the ocular post-visual impression to measure the size of the contralateral rotation of the eye can be used to measure patients with chronic suppurative otitis media (test and normal values see article 6 (5): 304, 1982, abstract 404) Otolith function state. Patients with chronic suppurative otitis media complicated by labyrinthine and cerebellopontine angle (CPA) arachnoiditis may have manifestations of vestibular dysfunction and may have some difficulties in differential diagnosis. The authors found that the reverse rotation angle of the eye differential diagnosis of the value. To this end, 100 cases of otitis media were examined. The patients were divided into three groups: the first group of 48 cases without vestibular symptoms, no abnormalities of vestibular function test results, reverse eye rotation angle than the normal average