AKR1C2 and hypotensive disorder: Interestingly, plasma levels of I-FABP, I-BABP were significantly negatively correlated with MAP at 1⁄2 hour before blood sampling (correlation: −0.726 (p<0.001); −0.483 (P<0.001), respectively), indicating a relationship between enterocyte cell damage and preceding systemic hypotension (Figure 3, Table 2).