CY (Extract of Paeonia lactiflora Pall. ) was found to have significant therapeutic effect ou skin lesions of HSY-1 infection in guinea pigs at 5mg/ml concentration. Inhibition effet on the development of skin lesions was similar to ribavirin, with recoyery 4 days after treatment. At 10 or 2.5mg/ml recovcry was also achieved after 6 or 7 days respectively. The results showed that CY is an effective anti-HSV-1 drug.

Objective To study the therapeutic effect of continuous renal replacement therapy (CRRT) in renal failure after liver transplantation.Methods Renal function in 82 patients who underwent CRRT in the perioperative period of liver transplantation were retrospectively analyzed.Results There were significant differences in ALT,TB,BUN and Cr before and after the treatment (P ＜ 0.05).The differences were significant in glutamic-pyruvic transaminase (ALT),creatinine phosphate kinase (CPK) and C reactive protein (CPR) before and after the treatment (P ＜0.05).There were significant improvements in K+,Na+,Cl-,HCO3-and CVP before and after the treatment (P ＜ 0.05),while the differences were not significant in other biochemical parameters (P ＞ 0.05).This research also looked at the effect of timing of CRRT on renal function recovery.Based on the RIFLE classification of AKI,the ratio of renal function recovery in RIFLE-Ⅰ was significantly higher than RIFLE-F (P ＜ 0.05).Conclusion CRRT treatment significantly improved the prognosis of patients with acute renal failure after liver transplantation.