| n | Vmax (V/s) | APA (mV) | OS (mV) |
---|
Epi | 71 | 228.3 ± 14.5 | 110.7 ± | 31.5 ± 5.4 |
Mid | 63 | 231.2 ± 13.4 | 111.9 ± 9.3 | 32.4 ± 6.3 |
Endo | 70 | 226.9 ± 12.8 | 109.8 ± 8.9 | 30.8 ± 4.8 |
P value | | P > 0.05 | P > 0.05 | > 0.05 |
- Epi, Mid, and Endo represent epicardial, mid-cardial and endocardial ventricular myocytes respectively, and Vmax, APA, and OS represent maximal velocity of action potential depolarization, action potential amplitude and overshoot