ABSTRACT
Objective To investigate the serum γ-glutamyl transferase(γ-GT)level and its clinical significances in hepatitis B virus(HBV)-liver failure(LF)patients.Methods γ-GT levels were detected in 89 LF patients,30 cases with cirrhosis and 30 healthy controls.Difference of serum γ-GT between survival group and death group in LF patients and dynamics of γ-GT after hospitalization were studied. Survival rate between γ-GT increase group and decrease group were compared.The associations of γ-GT with model for end stage live disease(MELD)and prealbumin were calculated.Results At baseline,the γ-GT levels in LF,cirrhosis and healthy control groups were(149.61 ± 69.86),(123.96 ± 59.52)and (48.28 ± 10.25)U/L,respectively,the difference among groups was significant(F= 178.150,P<0.05).The survival group in LF patients showed significant increase of γ-GT one week after hospitalization compared with death group([75.27 ± 10.34]vs[29.47 ± 5.05],t=5.40,P<0.05). The γ-GT increase group showed higher survival rate than γ-GT decrease group[76.19%(48/63)vs 23.08%[6/26],χ2=21.76,P<0.05].Serum γ-GT level in LF patients was positively correlated with both MELD score and prealbumin(r=0.709 and -0.627,respectively,both P<0.05).Conclusions The rise of γ-GT may indicate a better prognosis in LF patients.Serum γ-GT positively correlates with prealbumin and both could reflect the regeneration of hepatocytes.
ABSTRACT
Objective To explore the effect of hepatitis B virus(HBV) on the expression of high sensitive C-reaction protein(hs-CRP) and its clinical implication.Methods mRNA expression of hs-CRP in HepG2 and HepG2.2.15 cells was measured by RT-PCR,serum hs-CRP levels in patients with HBV infection and in healthy individuals were measured by biochemical analyzer Olympus5400,the expression of hs-CRP difference among patients with chronic hepatitis B,liver cirrhosis and hepatocellular carcinoma were analyzed.Results Expression of hs-CRP mRNA was higher in HepG2.2.15 cells than in HepG2 cells,serum hs-CRP levels was much higher in HBV patients as compared to healthy individuals ( P＜0.05 ),hs-CRP was detected at higher levels in patients with liver cirrhosis or hepatocellular carcinoma than those with chronic hepatitis B.Conclusion HBV can upregulated the expression of hs-CRP,which is associated with the disease progression.