Methods:Eight ALS patients (treatment group) were treated by intervenous drop infusion and lumbar puncture to transplant UCB-MSCs,and thirteen patients without neural system disease were the control.

• 方法治疗组8例ALS患者采用静脉滴注结合腰椎脊髓蛛网膜下腔注射UCB-MSCs悬液,行UCB-MSCs移植治疗。