Cardiac enzyme rises post CABG predict worse outcomes

The significance of myocardial enzyme elevations following coronary artery bypass surgery (CABG) remains controversial. ¬†Although a ‘significant’ enzyme rise is felt to indicate a worse long-term prognosis, several smaller studies have suggested that even small enzyme rises within 24hours of surgery are significant. ¬†This analysis aimed to define whether a threshold exists below which enzyme […]

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