Table 2. Effects of embolization, sham operation and 30 minutes of rapid pacing on AERP.
Baseline | 2 weeks | ||||||
BCL | Before pacing | After pacing | Decrease | Before pacing | After pacing | Decrease | |
Sham (ms) | 300 | 144.0±17.5 | 136.0±14.7a | 8.0±4.5 | 145.0±17.7 | 137.0±14.8b | 8.0±4.5 |
240 | 127.0±16.8 | 120.0±16.2a | 7.0±2.7 | 127.0±14.8 | 120.0±15.4b | 7.0±2.7 | |
Model (ms) | 300 | 149.0±12.0 | 142.0±10.4a | 7.0±5.7 | 134.0±13.0c | 122.0±11.5b d | 12.0±8.4 |
240 | 133.0±8.4 | 125.0±7.9a | 9.0±4.2 | 122.0±5.7c | 111.0±5.5b d | 11.0±4.2 |
p<0.05 vs. before pacing at baseline;
p<0.05 vs. before pacing at 2 weeks;
P<0.05 vs. before pacing at baseline;
p<0.05 vs. after pacing at baseline. (mean ± standard deviation, n = 5).