Fig. 4

Effect of SXT on the serum myocardial injury indices. A Serum concentration of NT-proBNP, cTnI, CK were examined using specific kits. B A chemical approach was used to determine the serum concentrations of MDA. C A chemical approach was used to determine the serum concentrations of SOD. ^**P < 0.01 compared with the sham group. ^#P < 0.05 and ^##P < 0.01 compared with the model group. ^#P < 0.05 and ^##P < 0.01 compared with the positive group