摘要
目的对突发性耳聋临床病历进行回顾性分析,探讨影响预后的相关因素。方法对1999年1月～2002年5月收治的突发性耳聋患者158例,运用多因素树型分析软件—分类与回归树(classi fication and regression tresss,CART)进行分析影响预后的因素。结果发病后听力损失的程度、有无眩晕、从发病到治疗的时间间隔(即治疗的及时与否)是影响预后的三个主要因素。其他如年龄、心脑血管合并症、用药种类未能进入树型结构。结论突发性耳聋的预后与内耳受累程度、受损范围、治疗早晚有直接关系,早期治疗有助于听力的恢复。
OBJECTIVE To investigate the correlation factors of the prognosis and therapeutic efficiency of sudden deafness. METHODS One hundred fifty eight patients with sudden deafness from 1999.1 to 2002.5 were studied with classification and regression trees （CART） analysis. RESULTS The results showed that the prognosis is correlated with the hearing levels, vertigo and illness duration, but the prognosis is not correlated with the age, sex, tinnitus, cardiac or cerebral vascular diseases and the medicine of the treatment. CONCLUSION The prognosis of sudden deafness related directly to coverage and extent of the damaged inner ear, sudden deafness should be treated as earlier as possible.
出处
《中国耳鼻咽喉头颈外科》
北大核心
2005年第9期577-579,共3页
Chinese Archives of Otolaryngology-Head and Neck Surgery
