Research Article

[Retracted] Impact of Yiqi Huoxue Decoction on the Relationship between Remodeling of Cardiac Nerves and Macrophages after Myocardial Infarction in Rats

Figure 1

(a) Cardiac function and echocardiogram of rats in each group after days 3 and 7 of MI (myocardial infarction) (N = 9). , vs. the sham operation group; , vs. the MI model group. (b) Histopathological staining using hematoxylin and eosin of the tissue in the infarct marginal area of rats with MI in each group (scale bar = 200 μm).
(a)
(b)