[A randomized controlled trail on vasodilators and steroids for sudden sensorineural hearing loss].
作者信息
Wen Bei, Liang Chuanyu, He Gang, Fan Min, Liu Hanqiang
机构信息
Department of Otorhinolaryngology, Western China Hospital of Sichuan University, Chengdu, 610041, China.
出版信息
Lin Chuang Er Bi Yan Hou Ke Za Zhi. 2005 Aug;19(16):724-6.
OBJECTIVE
To assess the therapeutic efficiency of dextran and steroids for sudden sensorineural hearing loss (SSHL) and to investigate the correlation factors of the prognosis.
METHOD
In this multi-center clinical trial, 100 patients who were diagnosed of SSHL were randomly divided into dextran treatment group and steroid treatment group. Eleven correlation factors of the prognosis and therapeutic efficiency of SSHL were analyzed through a logistic regression model.
RESULT
Four factors entered the logistic regression model. They were the mean value of high frequency of hearing threshold, vertigo, pattern of hearing loss and treatment programme.
CONCLUSION
Steroid was more effective in the treatment of SSHL compared with dextran.
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