Ronen G M, Donat J R, Hill A
Can J Neurol Sci. 1986 Nov;13(4):342-3. doi: 10.1017/s0317167100036714.
A nine-year-old girl presented with right hemifacial spasm (HFS) of 27 months duration. Stimulation of the right supraorbital nerve produced synkinesis of the ipsilateral facial muscles. Latency and amplitude of the blink reflex were equal bilaterally. Other investigations including computerized tomography (CT) were negative. Treatment with carbamazepine was not helpful. This is the third reported case of HFS in childhood.
一名9岁女孩出现右侧面部痉挛27个月。刺激右侧眶上神经可引起同侧面部肌肉联动。双侧瞬目反射的潜伏期和波幅相等。包括计算机断层扫描（CT）在内的其他检查均为阴性。卡马西平治疗无效。这是报道的第三例儿童面部痉挛病例。
