Figure 2.

YWPC exert cardioprotective effects on DOX‐induced cardiac dysfunction. (A) Anatomic M‐mode echocardiography and corresponding electrocardiographic images of Sprague‐Dawley rat hearts. Results of (B) LVEF, (C) LVFS, (D) LVIDs, and (E) LVIDd in the four groups (n = 10). (F) Mean Heart rate in different treatment groups (n = 10). *P < 0.05, vs. the control; ^# P < 0.05 vs. the DOX group. DOX, doxorubicin; LVEF, left ventricular ejection fraction; LVFS, left ventricular fractional shortening; LVIDs, left ventricular internal dimension‐systole; LVIDd, left ventricular internal dimension‐diastole; YWPC, Yellow Wine Polyphenolic Compounds