Table 3 CMRI results and the mean peak Troponin T in relation to the culprit lesion
Measures [mean (SD)] | O2 group (n = 46) | Air group (n = 49) | P -value for the difference | |||
|---|---|---|---|---|---|---|
LAD (n = 23) | Non-LAD (n = 23) | LAD (n = 23) | Non-LAD (n = 26) | LAD | Non-LAD | |
MaR % of LV | 36.3 (10.8) | 27.5 (6.7) | 36.9 (12.1) | 23.9 (7.4) | 0.717 | 0.081 |
MSI % | 47.8 (24.0) | 60.0 (25.2) | 43.0 (24.1) | 54.9 (22.8) | 0.517 | 0.568 |
IS % of LV | 19.4 (10.7) | 11.9 (8.9) | 19.4 (10.7) | 10.9 (7.0) | 0.448 | 0.787 |
IS ml | 26.2 (17.3) | 15.1 (11.5) | 26.2 (17.3) | 13.3 (9.4) | 0.733 | 0.696 |
hs-cTnT [median (IQR)] | 3319.0 (5619.0) | 2760.0 (3875.0) | 3862.0 (7103.0) | 922.5 (2793.3) | 0.717 | 0.062 |