Effects of flunarizine on contents of SOD、MDA、NO、NOS in serum and brain tissue and pathological changes in gerbils of ischemia- reperfusion cerebral injury / 临床神经病学杂志

ABSTRACT

Objective To study the effects of flunarizine on the contents of SOD、 MDA、 NO、 NOS in serum and brain tissue and pathological changes in gerbils of ischemia-reperfusion cerebral injury. Methods Twentyone gerbils were randomly divided into three groups ischemia-reperfusion group, flunarizine pretreatment group and control group. There were seven gerbils in each group. The levels of SOD, MDA, NO and NOS in the serum and brain tissue were determined, and pathological changes of brain were observed by microscopy. Results It was found that the group of ischemia-reperfusion had characteristic changes of ischemia-reperfusion injury. Compared with the control group, serum and brain contents of MDA, NO and NOS were higher but the content of SOD was lower,and the differences were significant(all P