From: Effect of different storage solutions on oxidative stress in human saphenous vein grafts
DuraGraft (DG) N = 50 | Saline (S) N = 50 | Heparinized blood (HB) N = 50 | p-value DG vs S | p-value DG vs HB | p-value S vs HB | |
---|---|---|---|---|---|---|
Total oxidative stress [TOS, µmol H2O2 eqv.] | 32.6 ± 1.8 | 39.6 ± 2.8 | 40.6 ± 2.4 | < 0.0001 | < 0.0001 | 0.047 |
Total antioxidant status [TAS, mmol Trolox eqv.] | 8.9 ± 0.9 | 6.9 ± 1.0 | 8.6 ± 0.9 | < 0.0001 | 0.263 | < 0.0001 |
Oxidative stress index [TOS (µmol H2O2 eqv.)/TAS (mmol Trolox eqv.)] | 3.7 ± 0.2 | 5.8 ± 0.4 | 4.7 ± 0.2 | < 0.0001 | < 0.0001 | < 0.0001 |