Figure 3. The representative ECG and the comparison in ECG parameters.
(A), Frequent premature ventricular contraction were observed in a MI+D rat; none were founded in the control groups. (B), The faster HR, longer QT and QTc intervals were shown in the MI+D group than the MI group. ★p<0.01 and p<0.05 vs Sham group, #p<0.01 and §p<0.05 vs MI group.