大多数作者把亚急性脊髓前角灰质炎看成是可由不同原因引起的综合症,首先被认为是进行性核性肌萎缩中的一个类型。作者报导了两例临床病理资料,同意Alajouanine、Коновалов等的观点,认为亚急性脊髓前角灰质炎是一个独立的疾病,从临床和病理改变方面能与肌萎缩性侧索硬化的脊髓型和其他进行性肌萎缩相鉴别。例一,女性,53岁,先出现走路无力,一月后需用拐杖。神经系检查:两下肢近端肌肉表现萎缩,腱反射及骨膜反射降低,轻瘫步态,感觉正常,脑脊液蛋白96毫克％外其他正常。再一个月后两下肢近乎全瘫,上肢亦逐渐瘫痪。四个月后出现球麻 Most authors see subacute preoproclion mellitus as a syndrome that can be caused by a variety of causes, first of all considered to be a type of progressive nuclear amyotrophy. The authors report two cases of clinicopathological data, agree with Alajouanine, Коновалов and other point of view, that subacute spinal cord preeclampsia is an independent disease, from clinical and pathological changes with amyotrophic lateral sclerosis spinal cord and other Progressive muscular atrophy phase identification. Example 1, female, 53 years old, first appeared weak walking, after January need to use crutches. Nervous system examination: proximal lower extremity muscle performance atrophy, tendon reflex and periosteal reflex reduction, paralysis gait, I feel normal, cerebrospinal fluid protein 96 mg% other than normal. A month later, the two lower extremities were almost fully paralyzed and the upper extremities also gradually paralyzed. Four months after the emergence of ball hemp