RESUMO
Spinal cord compression is one of causes for disability. Nowadays to minimize these complication is a goal. The effect of aquae extract of Aloe vera on motoneuron death and chemical neurotransmitter for cell signaling in paralysed rats. We used 32 female rats from Razi institute. They were randomized divided to 4 groups: 1- control 2- treated with Aloe vera 3- treated with Aloe vera + spinal cord compression by clips aneurysm 4- control +spinal cord compression by clips aneurysm. Perituneal injection continued for 4 weeks [every day]. We used 2.5 mg/kg aquae extract of Aloe vera. Compression has caused, motoneuron in ventral horn decreases with cavitation. In second group these changes are less [p