Fig. 1 Time course of hFABP concentrations, broken down by surgical procedure. The 2 curves differ significantly (P <0.0001). The hFABP concentration was significantly higher in the on-pump group than in the off-pump group at 1, 2, 4, 8, 24, 48, and 72 hours (P <0.0001).
Values are expressed as mean ± standard deviation.
hFABP = heart-type fatty-acid–binding protein