Fig. 5

Measurement of specialized coagulation markers. Plasma levels of P-selectin (a) were increased over time with both high and low flow. The levels of Protein C (b) were increased with high flow, while d-dimer (c) levels were increased with low flow. Data are presented as mean ± SEM. *p < 0.05; **p < 0.01; ***p < 0.001 from baseline to 6 h. n = 5 high flow, n = 5 low flow