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Effects of ligustrazine and IP on arrhythmia scores and myocardial infarction scope in anesthetized rats
| Control group | IP group | Ethosome patch group | |
|---|---|---|---|
| Arrhythmia scores | 3.22 ± 0.54 | 2.05 ± 0.92b | 3.15 ± 0.67 |
| Myocardium weight in infracted area/AAR (%) | 15.33 ± 7.16 | 6.20 ± 7.76a | 10.44 ± 7.80a |
Notes: Compared with control group:
P < 0.05;
P < 0.01.
Abbreviation: IP, ischemic preconditioning.
