Ertekin N, Ertekin C
Acta Neurol Scand. 1982 Dec;66(6):690-6. doi: 10.1111/j.1600-0404.1982.tb04534.x.
In 64 patients with various central and peripheral nervous system disorders, the lumbar erector spinal muscle responses evoked by electrical stimulation of the brachial plexus at Erb's point or of the posterior tibial nerve in the popliteal fossa while standing were recorded. These responses were either absent or delayed in patients with involvement of the posterior columns. The latency of the responses was the same in patients with cerebellar syndromes, Parkinsonism, spastic hemiparesis or vestibular ataxia as in normal subjects. The size of the responses was diminished in patients with cerebellar syndromes and increased in those with Parkinsonism and spastic hemiparesis as compared with normal subjects.
在64例患有各种中枢和周围神经系统疾病的患者中，记录了在站立时通过电刺激臂丛神经的Erb点或腘窝处的胫后神经所诱发的腰竖脊肌反应。在伴有后柱受累的患者中，这些反应要么缺失，要么延迟。在患有小脑综合征、帕金森病、痉挛性偏瘫或前庭性共济失调的患者中，反应的潜伏期与正常受试者相同。与正常受试者相比，患有小脑综合征的患者反应幅度减小，而患有帕金森病和痉挛性偏瘫的患者反应幅度增大。
