Recruitment curve of the soleus H-reflex in chronic back pain and lumbosacral radiculopathy

Background Needle EMG may be negative in mild or predominantly sensory lumbosacral radiculopathies. In such cases, an increase in the latency of the soleus H-reflex...研究背景：针电极肌电图（Needle EMG）在轻度或以感觉障碍为主要表现的腰骶神经根病中可能呈现阴性结果。在此类病例中，比目鱼肌H反射（soleus H-reflex）的潜伏期可出现延长……