Table 2.
Differences over time and between groups for coronary flow, myocardial oxygen consumption, and systemic electrolytes and glucose.
| Group | Base | Reperfusion 60′ | Reperfusion 120′ | p | ||
|---|---|---|---|---|---|---|
| Coronary flow index | Control | .6 ± .19 | .6 ± .09 | .6 ± .11 | .900 | |
| (mL/min g−1) | HTK | .6 ± .08 | .7 ± .11 | .7 ± .09 | .382 | |
| Braile | .5 ± .06 | .7 ± .19 | .7 ± .18 | .066 | ||
| p | .237 | .299 | .509 | |||
| Myocardial VO2 | Control | 156.8 ± 88.42 | 168.7 ± 12.12 | 158.9 ± 54.75 | .957 | |
| (mL/min g−1) | HTK | 126.1 ± 130.00 | 171.8 ± 41.37 | 200.1 ± 90.63 | .576 | |
| Braile | 100.0 ± 111.00 | 195.5 ± 190.89 | 244.0 ± 129.13 | .410 | ||
| p | .767 | .941 | .487 | |||
| Systemic calcium | Control | 1.2 ± .13 | 1.3 ± .06 | 1.4 ± .07 | .191 | |
| (mMol/L) | HTK | 1.3 ± .07 | 1.3 ± .09 | 1.3 ± .06 | .659 | |
| Braile | 1.4 ± .05 | 1.4 ± .03 | 1.4 ± .03 | .065 | ||
| p | .172 | .256 | .104 | |||
| Systemic potassium | Control | 3.9 ± .31 | 4.3 ± .43 | 4.4 ± .47 | .247 | |
| (mMol/L) | HTK | 3.9 ± .19 | 5.1 ± .30* | 5.0 ± .34 | *<.001 vs. base | |
| Braile | 3.9 ± .47 | 5.0 ± .79 | 5.2 ± 1.29 | .142 | ||
| p | .972 | .132 | .355 | |||
| Systemic sodium | Control | 137.3 ± .50 | 137.0 ± 1.63† | 137.0 ± .82‡ | NS | |
| (mMol/L) | HTK | 137.8 ± .96 | 128.8 ± .96§ | 128.8 ± 1.26§ | §<.001 vs. base | |
| Braile | 139.0 ± 1.41 | 139.0 ± .82† | 139.5 ± 1.29‡ | NS | ||
| p | .096 | †<.001 vs. HTK | ‡<.001 vs. HTK | |||
| Systemic glucose | Control | 108.0 ± 23.82 | 95.0 ± 41.021 | 111.3 ± 12.34 | .968 | |
| (mg/dL) | HTK | 141.5 ± 32.30 | 132.5 ± 31.75 | 122.5 ± 15.26 | .637 | |
| Braile | 77.0 ± 23.20¶ | 69.0 ± 12.36‖ | 97.8 ± 24.47 | .185 | ||
| p | ¶.019 vs. HTK | ‖.041 vs. HTK | .209 |