A Prospective Multicenter Study of the Chinese Scoring System for Hepatitis B Liver Failure.

Objective: To evaluate the clinical utility of a Chinese scoring system for hepatitis B liver failure in a prospective and multicenter study. Methods: Clinical data for 1,143 patients with hepatitis B liver failure who had been followed up for a minimum of 6 months were collected from seven liver disease centers across China. The disease severity and prognosis for the patients were predicted using the Chinese scoring system and compared to those predicted with the model for end-stage liver disease (MELD) score, MELD-Na score, and Child-Turcotte-Pugh (CTP) score. Results: The Chinese scoring system was more effective at predicting the outcomes of survival and mortality than the MELD score. In the peak disease stage, the area under the receiver operating characteristic curve for the Chinese scoring system was 0.954, significantly higher than that (0.896) for the MELD scoring system (P < 0.001). The positive prediction at 30, 90, and 180 days with the Chinese scoring system was 0.764 (95% CI: 0.714-0.808), 0.731 (95% CI: 0.694-0.769), and 0.724 (95% CI: 0.679-0.765), also significantly higher than that with the MELD, MELD-Na, and CTP scores (P < 0.001). In addition, the Chinese scoring system was superior to the MELD, MELD-Na, and CTP scores (P < 0.001) at predicting the prognosis of patients with hepatitis B liver failure at both 30 and 180 days. Conclusion: The Chinese scoring system demonstrated superior performance to the three established scoring systems in assessing the severity and outcomes of hepatitis B liver failure in this cohort.

Early, short-term, low-dose glucocorticoid therapy effectively blocks progression of severe acute exacerbation of chronic hepatitis B to liver failure.

OBJECTIVE: To determine whether early, short-term, low-dose glucocorticoid treatment prevents the progression of severe acute exacerbation of chronic hepatitis B to liver failure. METHODS: We prospectively enrolled 125 patients with severe acute exacerbation of chronic hepatitis B from the Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-sen University between September 2013 and March 2016. The patients were randomized to a hormone group (3-day, low-dose glucocorticoid treatment plus conventional treatment; 63 patients) and a control group (conventional treatment only; 62 patients). We analyzed markers of liver function, complications, mortality rates, and duration and cost of hospitalization. RESULTS: Serum alanine transaminase levels were significantly lower in the hormone group than in the control group at 3 days (P = 0.009) and 1 week (P = 0.018) after treatment. The decrease in this level from the baseline value on day 3 was greater in the hormone group than in the control group (P = 0.023). The trend of the changes in this level significantly differed between the two groups (P = 0.008). The incidence of liver failure (8.06% vs. 30.16%; P = 0.002) and the duration of hospitalization (23.79 vs. 31.79 days; P = 0.031) were significantly lower in the hormone group than in the control group. CONCLUSION: Low-dose, short-term glucocorticoid treatment early in the course of severe acute exacerbation of chronic hepatitis B along with conventional treatment significantly reduced the risk of progression to liver failure and shortened the duration of hospitalization, without increasing the complication rate.

Dynamic expression profile of HBsAg according to hepatic parenchyma cells' volume at different liver fibrosis stages in the immune clearance phase / 中华肝脏病杂志

The aim of this study was to determine the dynamic expression profile of hepatitis B surface antigen (HBsAg) according to hepatic parenchyma cells' volume at different stages of liver fibrosis during the immune clearance phase. Eighty-nine patients with HBeAg-positive chronic hepatitis B (CHB) in the immune clearance stage were recruited for study. Each patient's serum HBsAg levels were detected by electrochemiluminescence. The serum HBsAg levels were apportioned according to hepatic parenchyma cells' volume at liver fibrosis stages 1, 2, 3, and 4 and compared by ANOVA. The unapportioned serum HBsAg levels (IU/mL) at liver fibrosis stages 1 (227.2+/-237.7), 2 (211.0+/-131.4), 3(300.1+/-144.6), and 4 (278.7+/-148.8) were not significantly different (all comparisons, P range: 0.061 to 0.759). However, when the serum HBsAg levels were apportioned by the same hepatic parenchyma cells' volume at liver fibrosis stages 1 (343.9+/-359.8), 2 (336.4+/-209.5), 3 (508.7+/-245.1), and 4 (525.2+/-274.8), the levels were significantly different (all comparisons, F = 3.045 and P = 0.033; stage 1 vs. 3, P = 0.041; stage 1 vs. 4, P = 0.046; stage 2 vs. 3, P = 0.028; stage 2 vs. 4, P = 0.034). During the immune clearance phase of chronic hepatitis B, increased HBsAg expression is associated with increased hepatic parenchyma cells' volume and progressive liver fibrosis stage.