Hamizan Aneeza W, Yean Kew Thean, Abdullah Asma
Department of Otorhinolaryngology-Head & Neck Surgery, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia.
Int J Pediatr Otorhinolaryngol. 2012 Mar;76(3):455-9. doi: 10.1016/j.ijporl.2012.01.002. Epub 2012 Jan 26.
A 3-year-old child presented with congenital bilateral facial nerve palsy with bilateral profound sensorineural hearing loss. High Resolution Computed Tomogram (HRCT) of the temporal bones found bilateral atresia of cochlear nerve canals, incomplete partition of the cochleae and narrow facial nerve canals. Magnetic resonance imaging (MRI) revealed bilateral hypoplasia of facial nerves and aplasia of both vestibulocochlear nerves. There have been no other reported cases with this presentation. The possible aetiology and treatment options for the patient are discussed. We highlighted the review of aplasia/hypoplasia of the facial nerve and hypoplasia of cochlear nerve canal.
一名3岁儿童出现先天性双侧面神经麻痹并伴有双侧重度感音神经性听力损失。颞骨高分辨率计算机断层扫描（HRCT）发现双侧蜗神经管闭锁、耳蜗不完全分隔以及面神经管狭窄。磁共振成像（MRI）显示双侧面神经发育不全以及双侧前庭蜗神经发育不全。此前未见有其他关于此表现的病例报道。本文讨论了该患者可能的病因及治疗方案。我们着重对面神经发育不全/发育不良以及蜗神经管发育不良进行了综述。
