Cytomegalovirus infection in severe ulcerative colitis patients undergoing continuous intravenous cyclosporine treatment in Japan

Figure 4 Change in liver function and renal function between CMV-positive and CMV-negative UC patients during intravenous CyA treatment. Panel A showed the change in liver function. The mean values of each group were plotted. Symbols: ◆, aspartate aminotransferase in CMV positive; ■, aspartate aminotransferase in CMV negative; ▲, alanine aminotransferase in CMV positive; ●, alanine aminotransferase in CMV negative. Panel B showed the change in renal function. The mean values of each group were plotted. Symbols: ◆, creatinine in CMV positive; ■, creatinine in CMV negative; ▲, blood urea nitrogen in CMV positive; ●, blood urea nitrogen in CMV negative, respectively. NS represented not significant.