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目的:探讨良性阵发性位置性眩晕患者的血清尿酸检测效果。方法:对照组选自2012年9月—2015年1月在我院体检中心的健康体检者50例,观察组选自同期我院神经内科门诊及住院的原发性良性阵发性位置性眩晕患者50例,都进行血清尿酸检测和眼肌前庭诱发肌源性电位(oVEMP)测试。结果:观察组的肌源性电位振幅明显高于对照组(P<0.05),两组的阈值对比差异无统计学意义(P>0.05)。观察组的血清尿酸值明显高于对照组(P<0.05)。结论:良性阵发性位置性眩晕患者多伴随有血清尿酸水平的异常升高,可作为良性阵发性位置性眩晕的临床诊断指标之一。
Objective: To investigate the serum uric acid test in patients with benign paroxysmal positional vertigo. Methods: The control group was selected from 50 healthy subjects in our hospital physical examination center from September 2012 to January 2015. The observation group was selected from the patients with primary benign paroxysmal positional vertigo All 50 patients were tested for serum uric acid and overactive potential (oVEMP). Results: The amplitude of myogenic potential in the observation group was significantly higher than that in the control group (P <0.05). There was no significant difference in threshold between the two groups (P> 0.05). The serum uric acid level in the observation group was significantly higher than that in the control group (P <0.05). Conclusion: Patients with benign paroxysmal positional vertigo are often accompanied by abnormally elevated serum uric acid levels, which may be used as one of the clinical diagnostic indicators of benign paroxysmal positional vertigo.