CT及MRI在感音神经性耳聋患者行人工耳蜗植入术前的应用价值  

Value of CT and MRI in diagnosing patients with sensorineural hearing loss before cochlear implantation

作　　者：方娴静 郑穗生[1] 王龙胜[1] 邹立巍[1] FANG Xianjing;ZHENG Suisheng;WANG Longsheng(Department of Radiology,the Second Hospital of Anhui Medical University,Hefei 230601,China)

机构地区：[1]安徽医科大学第二附属医院放射科,合肥230601

出　　处：《安徽医学》2017年第12期1517-1519,共3页Anhui Medical Journal

基　　金：安徽省教学质量工程项目(项目编号:2014jxtd119);安徽省公益性研究联动计划项目(项目编号:1604f0804025);安徽省卫生计生委科研计划项目(项目编号:2016QK089);安徽医科大学国际教育类教学研究项目(项目编号:gjjyxm201505)

摘　　要：目的探讨CT及MRI在感音神经性耳聋(SNHL)患者行人工耳蜗植入(CI)术前的应用价值。方法回顾分析2012年11月至2016年11月安徽医科大学第二附属医院收治的87例拟行CI的SNHL患者的CT及MRI图像,结合Sennaroglu分类法进行影像分类诊断。结果 87例SNHL患者的174耳中,耳蜗畸形10耳,前庭导水管扩大28耳,半规管畸形2耳,内听道畸形1耳,中耳炎患者7例。结论不同影像学检查在SNHL患者CI术前能提供多种信息,均对临床诊治有重要的作用。ObjectiveTo explore the value of CT and MRI in patients with sensorineural hearing loss(SNHL)before cochlear implantation.MethodsThe CT and MRI images of87patients with SNHL from the Second Hospital of Anhui Medical University from November2012to November2016were reviewed.The inner ear malformation was classified using Sennaroglu classification.ResultsOf87patients with174ears,there was cochlea(10),vestibular aqueduct(28),semicircular canal(2),internal auditory canal(1),and otitis media(7).ConclusionDifferent imaging studies can provide a variety of information for SNHL patients before cochlear implantation,which plays an important role in clinical diagnosis and treatment.

关 键 词：感音神经性耳聋 人工耳蜗植入技术 内耳畸形 

分 类 号：R445.2[医药卫生—影像医学与核医学] R764.9[医药卫生—诊断学] R816.96[医药卫生—临床医学]