摘要
先天性内耳畸形是指胚胎期不同阶段内耳发育障碍导致的内耳结构异常的一组疾病〔1〕,是先天性感音神经性聋（congenital sensorineural hearing loss,SNHL）的常见病因,同时也是新生儿常见的先天畸形之一。内耳位于颞骨深部,结构复杂细小,不易观察,但随着影像学诊断技术的发展,高分辨率CT（high resolution computed tomography,HRCT）已能清晰显示颞骨及其内部的精细结构,
Inner ear malformations are anomalies linking to development insults at different periods of embryogenesis,which are common causes of congenital sensorineural hearing loss.The evaluation of pediatric sensorineural hearing loss mostly depends on high-resolution computed tomography and magnetic resonance imaging,which can excellently depict the temporal bones and inner ear malformations.
出处
《临床耳鼻咽喉头颈外科杂志》
CAS
北大核心
2016年第1期88-90,共3页
Journal of Clinical Otorhinolaryngology Head And Neck Surgery
关键词
内耳畸形
聋
感音神经性
磁共振
图像融合
inner ear malformation
hearing loss
sensorineural
magnetic resonance imaging
image infusion
