Fig. 3
From: High dose statin prophylaxis in cardiopulmonary bypass related surgery: clinical utility
Effect of cardiac surgery with cardiopulmonary bypass on patient’s serum MMP-9. Blood samples were collected from the patients preoperatively (as baseline), 5 min, 4 h post cross-clamp removal in both the control arm (n = 15) and the investigation arm (n = 15). Columns indicate the median and error bars indicate the standard error of mean. There was no statistically significant difference between the two groups