Plasma antioxidants: evidence for a protective role against reactive oxygen species following cardiac surgery.

@article{McColl1998PlasmaAE,
  title={Plasma antioxidants: evidence for a protective role against reactive oxygen species following cardiac surgery.},
  author={Averil J McColl and Thomas Keeble and Leon K. Hadjinikolaou and Andrew S. Cohen and H Aitkenhead and Brian E Glenville and Williams Richmond},
  journal={Annals of clinical biochemistry},
  year={1998},
  volume={35 ( Pt 5)},
  pages={
          616-23
        }
}
Total plasma antioxidant status (TPAS), lipid peroxide concentration (LPX) and cardiac troponin T (cTnT) were measured in 24 patients undergoing coronary artery bypass grafting (CABG) with cardiopulmonary bypass (CPB). Samples were obtained preoperatively and at 1.5 h, 6 h, 24 h and 72 h after CPB. The absolute TPAS values were significantly lower at 1.5 h, 6 h, 24 h and 72 h after CPB than were preoperative values (P < 0.05). The LPX concentration was significantly elevated at 1.5 h after CPB… CONTINUE READING

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