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对31名健康人进行眨眼反射(BR)与神经电图(ENoG)测试,制订出正常值。对60例Bell麻痹患者在发病三周内进行神经兴奋性试验(NET)、ENoG及BR测试。结果表明:BR存在是预后好的指标,面瘫均完全恢复,预估准确率为100%。BR消失做为预后差的指标,在第一周无预后诊断作用(因NET和ENoG检测例数少),在第二周不如ENoG和NET,在第三周具有与NET、ENoG相同的评估预后价值。
Blink reflex (BR) and neuroepithelial (ENoG) tests were performed on 31 healthy individuals to establish normal values. Neuroleptic tests (NET), ENoG and BR were performed in 60 patients with Bell palsy within three weeks of onset. The results showed that: BR is a good prognosis indicators, facial paralysis were completely restored, the estimated accuracy of 100%. BR disappeared as a poor prognostic indicator with no prognostic diagnostic effect in the first week (due to fewer NET and ENoG detections), inferior to ENoG and NET in the second week, with the same prognosis as NET and ENoG in the third week value.