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在周围性眩晕者中,非对称性聋是一个重要的诊断和预后判断的辅助指标。为了评价选择术耳的主要辅助指标对诊断和预后的意义,作者回顾了1983年2月至1988年5月间86例接受迷路后前庭神经切断术患者的治疗结果(随访期1～6年)。3例双侧梅尼埃病除外,对其余83例单侧病变者根据听力情况分为听力正常组(42例)和伴非对称性感音神经性聋组(41例);观察术后眩晕和平衡失调控制情况,结果发现:术后眩晕完全控制者前组为21例(50%),后组为34例(83%),(P<0.01);平衡失调完全控制者前组为10例(24%),后组为20例(49%),(P<0.05)。作者认为伴有非对称性感音神经性聋患者眩晕和平衡失高的原因可能是对这些仅为单侧周围
In the peripheral vertigo, asymmetric deafness is an important diagnostic and prognostic indicators. In order to evaluate the significance of the major adjunct evaluation criteria for diagnosis and prognosis, the authors reviewed the results of 86 patients who underwent vestibular neurectomy between February 1983 and May 1988 (follow-up periods of 1 to 6 years) . 3 cases of bilateral Meniere’s disease, the other 83 cases of unilateral lesions were divided into normal hearing group (n = 42) and non-symmetrical nociceptive nerve deafness group (41 cases) according to the hearing conditions; postoperative dizziness and The results showed that 21 cases (50%) in the former group and 34 cases (83%) in the latter group had complete control of vertigo (P <0.01), while those in the complete control group had 10 cases (24%), the latter group was 20 cases (49%), (P <0.05). The authors suggest that the cause of dizziness and imbalance in patients with sensorineural deafness with asymmetry may be that these are only unilateral