Table 1.
Site | Median effective refractory period (milliseconds) | Interquartile range (milliseconds) | P value |
---|---|---|---|
High right atrium | |||
Control | 167 | 159–179 | 0.006 |
Ranolazine | 202 | 183–231 | |
Right atrial appendage | |||
Control | 158 | 136–164 | 0.002 |
Ranolazine | 202 | 187–211 | |
Posterolateral left atrium | |||
Control | 140 | 117–150 | 0.014 |
Ranolazine | 163 | 143–193 | |
Right ventricle | |||
Control | 253 | 243–260 | 0.006 |
Ranolazine | 275 | 271–281 |
Reprinted from ref.24 with permission from John Wiley & Sons.