difference group
1.No significant difference was found between group A and group B,and there was significant difference between group A and group C.
2.These I/R-induced changes were attenuated in group SFI and group SG,but there was no significant difference between group SFI and group SG.
3.In infarct volume,group B performed significant difference with group C and group D at 2 d,3 d,and 7 d post pMCAO,but there was no difference between group C and group D.
4.There was significantly long-term therapeutical effect difference between group A and groups B,C,D. but there was no significant difference among group A,group B and group C.
5.There was difference between at rest and during dobutamine infusion in group A(P<0.05), while no difference in group B(P>0.05). There was no difference between group A and group B at rest in DTI echocardiography (P>0.05).
7.There was no significant difference between DGR group and non-DGR group in H.pylori-negative group.

