Figure 1
From: Regulation of histamine and diamine oxidase in patients undergoing orthotopic liver transplantation

Median plasma concentrations of histamine and DAO. Concentrations of (A) plasma histamine and (B) plasma DAO in healthy controls, and patients undergoing OLT at 3 different time points: baseline (BL), in the anhepatic phase (TP1), and after reperfusion (TP2).