Table I.
FP parameters at baseline.
| Groups | ISI (msec) | FPD (msec) | FPrise (msec) | FPmax (mv) | FPmin (mv) | CV (cm/sec) |
|---|---|---|---|---|---|---|
| SO | 174.0±5.76 | 103.5±4.07 | 20.5±2.39 | 7.5±0.51 | 7.9±0.83 | 80.54±6.37 |
| MI | 172.5±8.14 | 102.5±8.65 | 20.3±1.49 | 7.6±0.61 | 7.5±0.71 | 79.79±4.81 |
| NRG-1 | 170.8±5.39 | 102.5±12.40 | 20.4±2.77 | 7.8±0.66 | 7.4±0.74 | 80.91±4.91 |
Data represent mean ± standard error of the mean of various FP parameters in SO, MI and NRG-1 groups, respectively. SO, shame operation; MI, myocardium infarction; NRG-1, neuregulin-1; FP, field potential; ISI, interspike interval; CV, conduction velocity; FPD, field potential duration.