摘要
目的:探讨鼻中隔偏曲对耳功能的影响。方法:取3个月内经临床症状、体征、鼻窦内窥镜及鼻窦CT扫描检查确定为鼻中隔偏曲患者2 4例为观察组,以健康成年人2 6例为对照组;观察组、对照组年龄均小于30岁;均行双耳纯音电测听与声阻抗检测。结果:鼻中隔偏曲患者听阈提高,以高频区域的听阈明显(P<0 .0 5 ) ;鼻中隔偏曲可以导致低频气骨导差;鼓室阻抗图峰压负值增大,其异常差异有显著性。结论:鼻中隔偏曲可以导致听阈提高,中耳功能受损。
Objective: To study the influence of nasal septum deviation on auditory.Method: Twenty-four nasal septum deviation patients determined by clinical symptoms,signs,endoscopy and CT scanning were in observe group,26 healthy one were in control. They were all below 30 years and examined the pure-tone auditory and tympanogram. Result: The patients′ hearing threshold was higher than the healthy people′ (P<0.05). The patients′ gap between air and bone gap had significant difference (P<0.05) in low frequency; their tympanogram showed lower air pressure in patients (P<0.05).Conclusion:Nasal septum deviation can raise hearing threshold and damage auditory.
出处
《山东大学基础医学院学报》
2005年第2期97-98,共2页
Journal of Preclinical Medicine College of Shandong Medical University
关键词
鼻中隔偏曲
电测听
听阈
Nasal septum deviation
Electro-audiometry
Auditory threshold
