Objective To observe the protective effect of Shenmai Injection(SMI)on delayed nerve ceils in- jury of rats after intracerebral hemorrhage.Methods Rosenberg method was adopted to duplicate rats model of intracerebral hemorrhage.The pathological morphological structure,mitochondria-DNA(mtDNA)deletion,c-myc gene,platelet derived growth factor A(PDGF-A)gene expression in hippocampal CA_1 area,and the protective effect of SMI were all observed.Results SMI...