Clinical Analysis of the Characters of Posturography in Patients with Sudden Deafness
- VernacularTitle:突聋患者人体姿态平衡特征的临床分析
- Author:
Guohua YIN
;
Xiao ZHONG
;
Yuhua ZHANG
- Publication Type:Journal Article
- Keywords:
Posturography;
Sudden deafness;
Vestibule
- From:
Journal of Audiology and Speech Pathology
1998;0(01):-
- CountryChina
- Language:Chinese
-
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(P0.05).Conclusion The results of posturographic test indicate that the vestibular system in patients with sudden deafness is damaged.
