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Time course of perioperative changes in biomarkers for patients with significant troponin changes from preoperative levels (red) or not (blue). Data are normalised to preoperative values and for the purposes of display only are shown as mean plus standard error of the mean across all panels. IL, interleukin; MCP-1, monocyte chemoattractant protein 1; NfL, neurofilament light; PMI, postoperative myocardial injury; Postop, postoperative; TNF, tumour necrosis factor.
