Research Article
Wenxin Granules Regulate Endoplasmic Reticulum Stress Unfolded Protein Response and Improve Ventricular Remodeling on Rats with Myocardial Infarction
Figure 3
Comparison of ventricular fibrillation thresholds (n = 7). To confirm the benefits of Wenxin Granule treatment for mitigating potentially lethal arrhythmias following myocardial infarction (MI), programmatic electrophysiological stimulation was performed 2 weeks after MI in vivo. (a) The compressed waveform of the epicardial electrogram recording and the expanded waveform. (b) Comparison of ventricular fibrillation threshold values, expressed as the mean ± SD. A: sham operation group; B: model group; C: low-dose Wenxin Granule group; D: high-dose Wenxin Granule group; E: metoprolol group., , compared with the sham operation group, , compared with the model group.
(a) |
(b) |