Impact of oxidative stress on myocardial damage visualized by cardiac resonance imaging in acute ST-elevation myocardial infarction

perOx≤1 perOx>1 p AOPP≤1 AOPP>1 p oxLDL≤1 oxLDL>1 p Infarct size %LV 18.7 (9.4;26.5) 14.2 (8.9;23.0) 0.25 16.6 (9.3;25.7) 13.5 (6.0;26.8) 0.29 17.5 (9.3;25.9) 16.2 (7.3;26.5) 0.59 Microvascular obstruction %LV 0.7 (0.2;1.2) 0.6 (0.2;1.6) 0.95 0.8 (0.3;1.4) 0.4 (0.0;1.6) 0.043 0.7 (0.3;1.5) 0.6 (0.0;1.2) 0.28 Area at risk %LV 34.4 (28.8;41.4) 34.6 (28.4;44.1) 0.96 33.9 (27.7;44.5) 35.8 (28.7;43.1) 0.48 35.6 (28.6;43.9) 33.8 (28.3;43.1) 0.45 Myocardial salvage index 45.6 (26.0;73.5) 54.1 (30.2;73.7) 0.32 43.1 (26.4;73.3) 58.4 (29.5;77.1) 0.15 48.5 (28.5;71.4) 44.8 (27.1;75.7) 0.81