Table III.
FPD of the infarct, peri-infarct and normal zone.
| Group | Infarct zone (FPD, msec) | Peri-infarct zone (FPD, msec) | Normal zone (FPD, msec) |
|---|---|---|---|
| SO | 103.17±11.84 | 101.24±14.51 | 98.41±13.78 |
| MI | 91.01±7.21a | 89.35±7.45a | 88.85±14.87a |
| NRG-1 | 102.48±12.93b | 99.87±13.78b | 98.09±24.07b |
Data represent mean ± standard error of the mean of FPD of the infarct, peri-infarct and normal zone in SO, MI and NRG-1 group, respectively.
a
P<0.05 vs. SO group
b
P<0.05 vs. MI group. SO, shame operation; MI, myocardium infarction; NRG-1, Neuregulin-1; FPD, field potential duration.