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耳鸣常为听神经瘤的首发症状,手术切除听神经瘤对耳鸣消除的效果很少有人研究。House和Brackmann曾复习500例听神经瘤术后病人,结果40%耳鸣减轻,50%耳鸣加重。本文信访134例中130例为前庭进路,4例颅中凹进路,男59例,女75例,年龄24～78岁,右耳66例,左耳68例。结果主诉听力减退者占72.4%,眩晕者占9.7%,耳鸣者占9%,感觉异常者占2.2%,头痛者占1.5%,其他症状占5.2%;术前有耳鸣记录者80%;肿瘤大小为1～6cm。信访表中共提出16个有关耳鸣的问题,
Tinnitus is often the first symptom of acoustic neuroma, surgical resection of acoustic neuroma on tinnitus to eliminate the effect of very few studies. House and Brackmann reviewed 500 patients with acoustic neuroma postoperatively, resulting in a reduction of 40% in tinnitus and 50% in tinnitus. In this paper, 130 cases of 134 cases of vestibular approach, 4 cases of cranial concave approach, 59 males and 75 females, aged 24 to 78 years old, 66 cases of right ear, 68 cases of left ear. Results The main complaint hearing loss accounted for 72.4%, vertigo accounted for 9.7%, tinnitus accounted for 9%, sensory abnormalities accounted for 2.2%, headache accounted for 1.5%, other symptoms accounted for 5.2%; preoperative tinnitus recorded 80%; tumor Size is 1 ~ 6cm. The petition table proposed 16 questions about tinnitus,