objective to determine whether there is a relationship between secondary spinal cord injury and the duration of sustained spinal cord compression in dogs.
结论脊髓损伤后脊髓持续性压迫能够加重继发性脊髓损害程度,脊髓损伤后的脊髓压迫应尽早解除。
objective:to explore the possible role of endothelin 1(et 1) in secondary spinal cord injury (sci) by measuring the changes of et 1 levels after sci in rats.