SU Hong-jie, et al. An experimental study on the protective effects of shenfu injection for myocardial ischemia-reperfusion injury in rats[J]. Journal of Chongqing Medical University, 2010,35(1):60-64.
SU Hong-jie, et al. An experimental study on the protective effects of shenfu injection for myocardial ischemia-reperfusion injury in rats[J]. Journal of Chongqing Medical University, 2010,35(1):60-64. DOI: 10.13406/j.cnki.cyxb.2010.01.001.
Objective:To investigate the function ofshenfu injection in myocardial ischemia-reperfusion injury(MIRI).Methods:To observe the effects of Shenfu injection(SFI)in different dosages.An experimental rat’s model of myocardial ischemia-reperfusion inury(MIRI)was created.Results:The high-dosed-Shenfu-injection(SFI)group(20 ml/kg)compared with the MIRI model group showed significant depressant effect on the ECG ST segment and T wave after 30
60
120 minutes
respectively
of the injection.Such differences were of great statistical value(P<0.05).Similarly
a reduced serum CK
CK-MB
LDH
MMP-9 activity occurred 120 minutes after the injection(P<0.05).It could significantly reduce the area and extent of myocardial infarction
obviously improve the situation of myocardial ischemia.It showed a certain reducing effect in the increased whole blood viscosity(low shear)and plasma viscosity.Conclusion:SFI contributing a valid protective effect in myocardial ischemia-reperfusion injury was indeed significant and served as a contributing laboratory basis for further clinical application.