Changes of blood flow in spinal cord following ischemia and reperfu- sion and its relation with pathological damages in rabbits

摘要

Objective: To investigate the changes of spinal cord blood flow (SCBF) after the ischemia and reperfusion injury of the spinal cord and its relation with pathological damages. Methods: Twenty adult Japanese big-ear white rabbits equally randomized into the control group, 30-min-ischeic group, 60-min-is- Chemic group and 90-min-ischemic group. All the rabbits in the latter 3 groups were inflicted with the is- Chemia and reperfusion injury of the spinal cord through selective occlusion of the lubar artery.