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作者采用微电机对54例突发性聋患者的临床资料进行了多元逐步回归分析,以研究突发性聋顶后的影响因素。找出了三个突发性聋听力恢复的主要影响因素:1.耳聋开始发生至到达高峰时间长短与预后关系最为密切。耳聋愈快达高峰,预后愈差,耳聋达高峰时间愈长,预后则愈好。2.纯音测听8KHz听力情况与预后关系密切、能测得8KHz听阈者,恢复听力的可能性大。3.发病至就诊时间愈短,预后愈好,时间愈长则预后愈差。并建立了判断顶后的最优回归方程,耳科医师可用此方程估计患者预后。
The authors used micro-motors to perform multiple stepwise regression analysis on the clinical data of 54 patients with sudden deafness in order to study the influencing factors after sudden deafness. The main influencing factors of the hearing loss of three sudden hearing loss were found out: 1. The earliest period of arrival of deafness was related to the prognosis. The faster the ear hernia reaches its peak, the worse the prognosis, the longer the peak time for deafness, and the better the prognosis. 2. Pure tone audiometry 8KHz hearing conditions are closely related to the prognosis, can measure the 8KHz hearing threshold, restore the possibility of hearing. 3. The shorter the time from onset to treatment, the better the prognosis, and the longer the time, the worse the prognosis. And establish the optimal regression equation after judging the top, otologist can use this equation to estimate the prognosis of patients.