Figure 3From: Coronary versus carotid blood flow and coronary perfusion pressure in a pig model of prolonged cardiac arrest treated by different modes of venoarterial ECMO and intraaortic balloon counterpulsationCoronary perfusion pressure during the whole protocol. Pooled from all eleven animals as medians with 25- and 75-percentiles represented by vertical bars. See the gradual rise of perfusion pressure after the ECMO start. Respective statistical comparisons delineated by horizontal bars, statistically significant differences in bold:*****P = 0.076;**** P = 0.007; *** P < 0.001; ** P = 0.003; * P = 0.037.Back to article page