Thielemann B, Müller D, von Specht H, Koch R D
Psychiatr Neurol Med Psychol (Leipz). 1987 Apr;39(4):202-8.
Various nerve conduction velocities, the terminal latency (TL) of facial nerve, the trigeminofacial reflex and fast auditory evoked potentials (FAEP) were investigated in 26 patients with peroneal muscular atrophy (22 with HMSN I and 4 with HMSN II). With the brain nerve status revealing no clinical abnormalities, 85.7% of HMSN I patients showed a longer-than-normal TL of the facial nerve, 66.6% had a prolonged early reflex component of trigeminofacial reflex and 22.7% pathological FAEPs. Normal neurophysiologic findings were obtained for brain nerves of HMSN II subjects. Subclinical involvement of the mid-group of brain nerves did not at all correlate with the impairment of extremity nerves and the duration of the disease. The present results reflect the heterogeneity of HMSN.
对26例腓骨肌萎缩症患者（22例遗传性运动感觉神经病I型和4例遗传性运动感觉神经病II型）的各种神经传导速度、面神经终末潜伏期（TL）、三叉神经-面神经反射和快速听觉诱发电位（FAEP）进行了研究。在脑神经状态未显示临床异常的情况下，85.7%的遗传性运动感觉神经病I型患者面神经TL长于正常，66.6%的患者三叉神经-面神经反射早期反射成分延长，22.7%的患者FAEP异常。遗传性运动感觉神经病II型患者的脑神经神经生理学检查结果正常。脑神经中间组的亚临床受累与肢体神经损伤及病程完全无关。目前的结果反映了遗传性运动感觉神经病的异质性。
