Oligoclonal-band (OCB)in CSF was detected in 87 patients with immunologic diseases of nervous system, 42 patients with non-inflammatory diseases of nervous system and 33 operated patients without nervous system diseases.

• 应用改良聚丙烯酰胺凝胶电泳法，对87例神经系统免疫炎性疾患、42例神经系统非炎性疾患、33例无神经系统疾患的骨外科手术患者进行脑脊液（CSF）寡克隆区带（oligoclonad－band，OCB）同步检测。