【摘要】 目的探究突聋患者人体姿态平衡的临床特征。方法采用人体姿态平衡仪,测试100例正常人和120例突聋患者重心晃动的轨迹图及相关参数值。根据前庭功能的情况,将120例突聋患者分为前庭功能正常组(67例)和异常组(53例),并比较二组重心晃动的长度、速度及Romberg参数值。结果正常人重心晃动的轨迹图以中心型多见(51%),而突聋患者则以弥散型为主(60.83%)。突聋患者重心晃动的长度、速度及Romberg参数值较正常人明显增大(P<0.01);前庭功能是否正常不影响重心晃动的参数值(P>0.05)。结论人体姿态平衡测试显示突聋患者前庭系统已受损。更多还原

【Abstract】 Objective To investigate the clinical characters of posturographic test in patients with sudden hearing loss.Methods The postural map and correlative parameters value were examined by dynamic posturography in 100 cases of normal subjects and 120 cases of sudden hearing loss.According to state of the vestibule function,120 patients were divided into normal(67 cases) and abnormal(53cases) groups.The parameters of the length,velocity and Romberg of postural sway were compared between two groups.Results The postural map was most prominent centre patten(51%) in normal subjects,the patient’s map was most prominent diffuse patten(60.83%).Length,velocity and Romberg of postural sway of the patients were significantly increased in comparison with normal subjects(P<0.01).Vestibule function whether of normal or abnormal did not influence parameters(P>0.05).Conclusion The results of posturographic test indicate that the vestibular system in patients with sudden deafness is damaged.更多还原