Table 2.
Control (n = 8) | C+D (n = 8) | Dantrolene+C+D (n = 7) | Ivabradine+C+D (n = 8) | ANOVA P value |
|
---|---|---|---|---|---|
Sinus rate (bpm) | 310 ± 15 | 312 ± 22 | 307 ± 18 | 305 ± 11 | >.05 |
AVCT (ms) | 46 ± 3.2 | 47 ± 3.0 | 46 ± 3.3 | 46 ± 3.5 | >.05 |
Values are mean ± SD.
ANOVA = analysis of variance; AVCT = atrioventricular conduction time; C+D = caffeine + dobutamine.