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作者报告1968～1977年间46例(50次手术)美尼尔氏病患者远期疗效。内淋巴囊减压术(SD)21例次,前庭神经切断术(VNS)29例次。随访时间短期者为4～7年,长期者为8～10年。按照美国眼耳鼻喉科协会(AAOO,1972)评定疗效标准,从以下四个方面比较两组的效果。(1)听力。SD组:1年后21例中改善11例,无变化7例,下降3例;5年后15例中改善6例,无变化4例,下降5例;8～10年12例中改善
The authors reported 46 patients (50 surgeries) of long-term efficacy of Meniere’s disease between 1968 and 1977. 21 cases of endolymphatic sac decompression (SD), 29 cases of vestibular nerve resection (VNS). Short-term follow-up for 4 to 7 years, long-term for 8 to 10 years. According to the American Eye, Otolaryngology Association (AAOO, 1972) to assess the efficacy of standards, the following four aspects compare the effect of two groups. (1) Listening. In SD group, 11 cases improved in 21 cases after 1 year, 7 cases did not change, decreased in 3 cases, 6 cases improved in 15 cases after 5 years, 4 cases did not change, decreased in 5 cases and improved in 12 cases in 8 to 10 years