脊髓蛛网膜炎在脊髓疾病中属常见病之一,其发病率与脊髓肿瘤近似。男性略多于女性。引起脊髓蛛网膜炎的病因较多,病理改变主要是早期脊髓蛛网膜、软脊膜炎症反应,继之脊髓蛛网膜、软脊膜增厚,纤维化形成,脊膜变灰白,混浊,产生局限性或广泛性粘连,影响脑脊液流通,阻碍脊髓的血液供应,使脊 Spinal arachnoiditis is a common disease in spinal cord disease, its incidence and spinal cord tumor is similar. Men are slightly more than women. The causes of spinal cord arachnoiditis are more pathological changes are mainly early spinal cord arachnoid, meningitis, inflammatory reaction, followed by the spinal cord arachnoid, pia mater thickening, fibrosis formation, gray meningitis, turbidity, resulting in limitations Sexual or extensive adhesions, affecting the flow of cerebrospinal fluid, hinder the spinal cord blood supply, so that the ridge