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(?)对脑血管障碍的诊断有重要意义。作者分析了高血压、低血压和脑动脉硬化所致脑血循环障碍患者(?)的临床特点及其同眩晕、平衡和听力障碍的关系。观察患者28例:男12,女16,年龄32～77岁;其中高血压18例,低血压7例,脑动脉硬化2例,原因不明1例;末梢症状者13,中枢症状者3,复合症状者12。有(?)者14例:复合症状者7,末梢症状者5,中枢症状者2;(?)常在矢状面位(13)和/或额状面位(7)出现;水平旋转型7,单纯水平型或单纯旋转型3,混合型4;向健侧和向患者相等;按Nyl en分类:Ⅲ型8,Ⅱ型4,Ⅰ型2;振幅、频率依病变部位、病期等因素而异。有眩晕主诉者25例:13例有(?),18例属位置性眩晕。有前庭障碍者15例:13例有(?),13例有迷走神经反应(其中
(?) Is important for the diagnosis of cerebrovascular disease. The authors analyzed the clinical features of hypertensive, hypotensive and cerebral arteriosclerosis-induced cerebral blood circulation disorders (?) And their relationship to dizziness, balance and hearing impairment. 28 patients were observed: male 12, female 16, aged 32 to 77 years; of which 18 cases of hypertension, hypotension in 7 cases, cerebral arteriosclerosis in 2 cases, unexplained 1 case; peripheral symptoms in 13, central symptoms 3, complex Symptoms 12. (?) 14 cases: compound symptoms 7, peripheral symptoms 5, central symptoms 2; (?) Often appear in the sagittal plane (13) and / or frontal plane position (7) 7, simple horizontal or simple rotation type 3, mixed type 4; to the contralateral and equal to the patient; according to Nyl en classification: Ⅲ type 8, Ⅱ type 4, Ⅰ type 2; amplitude, frequency according to the lesion, disease duration Different factors. There are 25 cases of vertigo complaints: 13 cases (?), 18 cases of positional vertigo. There are 15 cases of vestibular disorders: 13 cases (?), 13 cases of vagal reaction (which