<b>OBJECTIVEb>To evaluate the clinical efficacy and safety of Yinchen Zhufu Decoction (, YCZFD) in the treatment of acute-on-chronic liver failure caused by hepatitis B virus (HBV-ACLF) with cold pattern in Chinese medicine (CM).

<b>METHODSb>This is a multi-center randomized controlled trial of integrative treatment of CM and Western medicine (WM) for the management of HBV-ACLF patients. A total of 200 HBV-ACLF patients with cold pattern were equally randomly assigned to receive YCZFD and WM (integrative treatment) or WM conventional therapy alone respectively for 4 weeks. The primary end point was the mortality for HBV-ACLF patients. Secondary outcome measures included Model for End-Stage Liver disease (MELD) score, liver biochemical function, coagulation function and complications. Adverse events during treatment were reported.

<b>RESULTSb>The mortality was decreased 14.28% in the integrative treatment group compared with WM group (χ(2) =6.156, P=0.013). The integrative treatment was found to signifificantly improve the MELD score (t=2.353, P=0.020). There were statistically signifificant differences in aspartate transaminase, total bilirubin, indirect bilirubin, direct bilirubin and prothrombin time between the two groups (P<0.05 or P<0.01). The complications of ascites (χ(2)=9.033, P=0.003) and spontaneous bacteria peritonitis (χ(2)=4.194, P=0.041) were improved signifificantly in the integrative treatment group. No serious adverse event was reported.

<b>CONCLUSIONSb>The integrative treatment of CM and WM was effective and safe for HBV-ACLF patients with cold pattern in CM. The Chinese therapeutic principle "treating cold pattern with hot herbs" remains valuable to the clinical therapy. (Trial registration No. ChiCTR-TRC-10000766).

Acute-On-Chronic Liver Failure ; complications ; drug therapy ; mortality ; virology ; Adult ; Ascites ; complications ; Demography ; Drugs, Chinese Herbal ; adverse effects ; pharmacology ; therapeutic use ; Electrolytes ; Female ; Hepatitis B ; complications ; drug therapy ; mortality ; physiopathology ; Hepatitis B virus ; physiology ; Humans ; Integrative Medicine ; Liver ; drug effects ; pathology ; physiopathology ; virology ; Liver Function Tests ; Male ; Peritonitis ; complications ; Time Factors ; Treatment Outcome

BACKGROUND/AIMS: The aim of this study was to evaluate the estimated glomerular filtration rate (eGFR) during telbivudine (LdT) versus entecavir (ETV) treatment in chronic hepatitis B (CHB) patients with underlying comorbidities such as diabetes mellitus (DM), hypertension, and cirrhosis. METHODS: From 2010 to 2012, 116 CHB patients treated with LdT and 578 treated with ETV were compared in this real-practice cohort. The mean changes in eGFR (Modification of Diet in Renal Disease [MDRD] formula) from baseline to months 6, 12, and 18 were analyzed using a linear mixed model. RESULTS: In LdT-treated patients, the mean eGFR increased by 7.6% at month 18 compared with the eGFR at baseline (MDRD formula in mL/min/1.73 m2). However, in ETV-treated patients, the mean eGFR decreased by 4.1% at month 18 compared with the eGFR at baseline. In the LdT-treated patients with DM, hypertension, cirrhosis or low eGFR <90 mL/min/1.73 m2, the mean eGFR showed a steady improvement, whereas the mean eGFR was reduced in the same subgroups of ETV-treated patients. CONCLUSIONS: The eGFR gradually increased over time during LdT treatment, especially in patients with mild abnormal eGFR at baseline, and in those with DM, hypertension, and cirrhosis, whereas a reduction in eGFR was seen with ETV treatment.
Adult ; Antiviral Agents/*administration & dosage ; Diabetes Complications ; Diabetes Mellitus ; Drug Administration Schedule ; Female ; Fibrosis/complications ; Glomerular Filtration Rate/*drug effects ; Guanine/administration & dosage/*analogs & derivatives ; Hepatitis B, Chronic/complications/*drug therapy/physiopathology ; Humans ; Hypertension/complications ; Linear Models ; Male ; Middle Aged ; Thymidine/administration & dosage/*analogs & derivatives ; Time Factors ; Treatment Outcome

<b>OBJECTIVEb>To evaluate the renal function in treatment-naive patients with hepatitis B virus (HBV) related cirrhosis and to identify the risk factors for renal impairment.

<b>METHODSb>We collected the data of 860 HBV-related cirrhosis patients hospitalized in our unit between Jan 1, 2011 and Dec 31, 2011. Liver function of the patients was assessed with Child-Pugh score system, and the renal function with estimated glomerular filtration rate (eGFR) calculated by Modification of Diet in Renal Disease (MDRD) equation recommended by Kidney Disease Outcomes Quality Initiative (K/DOQI). We investigated the prevalence of renal impairment (eGFR>60 ml/min/1.73 m(2)) among these patients and explored the risk factors for renal impairment.

<b>RESULTSb>Of the 860 patients, 296 had complete clinical data and were included in our analysis. The overall incidence of renal impairment among the enrolled patients was 8.45% (25/296). Patients with Child-Pugh stage C showed a significantly higher incidence of renal impairment than those with stages B and A (17.17% [17/99] vs 6.67%[7/105] vs 1.09% [1/92], P<0.001). Age, history of hyperuricemia, and Child-Pugh score were identified as the risk factors for renal impairment in these patients.

<b>CONCLUSIONb>In patients with HBV-related liver cirrhosis, the incidence of renal impairment increases significantly with deterioration of the liver function, and renal function should be regularly monitored in these patients for appropriate antiviral treatment.

Adult ; Female ; Glomerular Filtration Rate ; Hepatitis B virus ; Hepatitis B, Chronic ; physiopathology ; Humans ; Incidence ; Kidney ; physiopathology ; Liver Cirrhosis ; physiopathology ; virology ; Male ; Middle Aged ; Retrospective Studies ; Risk Factors

<b>OBJECTIVEb>To investigate the correlation between pro coagulation factors and anti-coagulation factors synthesized by the liver, and the correlation between fibrin degradation products (FDP) and D-dimer (D-D) concentration and coagulation proteins synthesized by extra-hepatic tissues, in different liver diseases; to explore the relationship between coagulation and bleeding in hepatic diseases.

<b>METHODSb>Chronic hepatitis B (CHB) patients, CHB-related liver cirrhosis patients, CHB-related liver failure patients and healthy (normal) controls were selected for study and provided blood samples for analysis. The activity of coagulation factors (F) II, V, VII, VIII, IX, X, XI, and XII was detected using the one-stage clotting method. Coagulogram analysis, including activated partial thromboplastin time (APTT), thrombin time (TT), and prothrombin time (PT), was conducted by the solidification method. Antithrombin III (AT-III) and protein C (PC) activities were measured by chromogenic substrate assay. FDP concentration was detected using immunoturbidimetry. Tissue factor pathway inhibitor (TFPI), thrombomodulin (TM), von Willebrand factor (vWF), and tissue factor (TF) concentrations were measured by enzyme-linked immunosorbent assay (ELISA).

<b>RESULTSb>With the exception of FVIII, coagulation factors and anticoagulant proteins synthesized by the liver were decreased and the coagulogram was extended for all patients. Likewise, the FDP and D-D concentrations were increased in blood. CHB patients, however, presented with increased levels of FVIII, TFPI, TM, vWF, and TF. Pairwise comparison indicated statistical differences existed among CHB, CHB-related liver cirrhosis, and liver failure patients: TFPI: 239.3+/-206.4, 315.0+/-258.6, and 319.5+/-298.1 -- higher than normal control: 104.0+/-87.1, F = 5.453, P less than 0.05; vWF: 70.3+/-29.5, 105.5+/-58.0, and 179.3+/-61.7 -- higher than normal control: 21.9+/-7.2, F = 20.104, P less than 0.05; TF: 85.9+/-85.7, 234.2+/-202.9, and 344.7+/-214.6 -- higher than normal control: 12.8+/-8.1, F = 8.619, P less than 0.05; FVIII: 157.2+/-53.4, 206.9+/-86.9, and 335.7+/-117.7 -- higher than normal control: 105.5+/-46.2, F = 13.418, P less than 0.05.

<b>CONCLUSIONb>In parallel to the progression of liver diseases, pro coagulation and anti-coagulation elements synthesized by the liver were reduced. In contrast, fibrinolysis activity was enhanced, which is expected to lead to an imbalance between blood clotting and anti-clotting factors. This may be an important cause for the bleeding that occurs in end-stage liver disease. Expressions of TFPI, TM, vWF, and TF significantly change in the early stage of liver diseases, as compared to normal (healthy) levels, and may represent a sensitive indicator of vascular injury.

Adult ; Aged ; Antithrombin III ; metabolism ; Blood Coagulation Factors ; metabolism ; Female ; Fibrin Fibrinogen Degradation Products ; metabolism ; Hepatic Insufficiency ; blood ; physiopathology ; Hepatitis B, Chronic ; blood ; physiopathology ; Humans ; Hydrocarbons, Chlorinated ; metabolism ; Lipoproteins ; metabolism ; Male ; Middle Aged ; Young Adult ; von Willebrand Factor ; metabolism

No abstract available.
Bile Ducts/physiopathology ; Biliary Tract Diseases/*diagnosis/radiography/therapy ; Cholangiopancreatography, Endoscopic Retrograde ; Constriction, Pathologic/therapy ; Hepatitis B, Chronic/diagnosis ; Humans ; Liver Neoplasms/diagnosis/therapy ; Liver Transplantation ; Male ; Middle Aged ; *Stents

<b>OBJECTIVEb>To investigate the short-term spontaneous fluctuation of viral load in patients with chronic hepatitis B (CHB) and explore the related factors in treatment naive CHB patients during immune clearance phase.

<b>METHODSb>A total of 123 treatment naive HBeAg-positive CHB patients with ALT>2 × ULN were enrolled in this study. Paired serum samples were obtained at the first and second visits with an interval of less than 4 weeks. The levels of quantitative HBV DNA (Roche COBAS), quantitative HBsAg, ALT and AST were analyzed. Liver biopsy specimen were collected within 4 weeks and evaluated using Knodell and Ishak histological scoring system.

<b>RESULTSb>Of the 123 patients, 93 (75.6%) and 30 (24.4%) had HBV DNA fluctuation ≤ 0.5 Log IU/ml and >0.5 Log IU/ml, respectively. Binary logistic multivariate regression analysis identified Knodell necroinflammation score and HBV DNA level as the factors related to HBV DNA fluctuation. Patients with Knodell necorinflammation score ≥ 10 or HBV DNA<7 Log IU/ml had significantly higher rates of HBV DNA fluctuation>0.5 Log IU/ml (50.0% vs 18.3%, P=0.042; 42.9% vs 20.6%, P=0.030).

<b>CONCLUSIONb>Treatment naive CHB patients in immune clearance phase show short-term spontaneous fluctuation of HBV DNA, and nearly 25% of the patients have HBV DNA fluctuation >0.5 Log IU/ml. Such fluctuation is related to liver inflammation and quantity of HBV DNA.

Adult ; DNA, Viral ; blood ; Female ; Hepatitis B virus ; growth & development ; Hepatitis B, Chronic ; virology ; Humans ; Liver ; physiopathology ; Male ; Viral Load ; statistics & numerical data ; Young Adult

<b>OBJECTIVEb>To evaluate the changes in the renal function of patients with chronic hepatitis B (CHB) receiving adefovir dipivoxil (ADV) or telbivudine (L-DT) monotherapy.

<b>METHODSb>This retrospective analysis involved 101 patients with CHB and liver cirrhosis receiving either ADV or L-DT monotherapy for 52 weeks. Serum creatinine, estimates of glomerular filtration rate (eGFR), and the percentage of patients with eGFR≥90 ml·min(-1)·1.73 m(-2) at week 52 were compared with the baseline data between the two groups.

<b>RESULTSb>The mean changes of CR at week 52 from baseline were +0.05 mg/dl in ADV group and -0.12 mg/dl in L-DT group, showing a significant difference between the two groups (P=0.000). No patient was found to have an elevation of creatinine over 0.50 mg/dl. The median change of eGFR at week 52 from baseline differed significantly between ADV and L-DT groups (-4.09 vs+18.32 ml·min(-1)·1.73 m(-2), P=0.000). Ninety-two percent (12/13) of the patients with baseline eGFR<90 ml·min(-1)·1.73 m(-2) shifted to eGFR ≥90 ml·min(-1)·1.73 m(-2) after 52 weeks of L-DT treatment, as compared to 38% (3/8) in ADV group. The proportion of patients with eGFR≥90 ml·min(-1)·1.73 m(-2) in L-DT group increased from 76.36% (42/55) at baseline to 94.55% (52/55) at week 52, while that in ADV group decreased from 82.61% (38/46) at baseline to 78.26% (36/46). The constituent ratios of eGFR at different levels were similar at baseline (P=0.443) but significantly different at week 52 between the two groups (P=0.015).

<b>CONCLUSIONb>L-DT treatment is associated with a renoprotective effect in patients with CHB, but the mechanism remains unclear.

Adenine ; analogs & derivatives ; therapeutic use ; Adolescent ; Adult ; Creatinine ; blood ; Female ; Glomerular Filtration Rate ; Hepatitis B, Chronic ; drug therapy ; physiopathology ; Humans ; Male ; Middle Aged ; Organophosphonates ; therapeutic use ; Retrospective Studies ; Thymidine ; analogs & derivatives ; therapeutic use ; Young Adult

Chronic liver disease represents a major public health problem, accounting for significant morbidity and mortality worldwide. As prognosis and management depend mainly on the amount and progression of liver fibrosis, accurate quantification of liver fibrosis is essential for therapeutic decision-making and follow-up of chronic liver diseases. Even though liver biopsy is the gold standard for evaluation of liver fibrosis, non-invasive methods that could substitute for invasive procedures have been investigated during past decades. Transient elastography (TE, FibroScan(R)) is a novel non-invasive method for assessment of liver fibrosis with chronic liver disease. TE can be performed in the outpatient clinic with immediate results and excellent reproducibility. Its diagnostic accuracy for assessment of liver fibrosis has been demonstrated in patients with chronic viral hepatitis; as a result, unnecessary liver biopsy could be avoided in some patients. Moreover, due to its excellent patient acceptance, TE could be used for monitoring disease progression or predicting development of liver-related complications. This review aims at discussing the usefulness of TE in clinical practice.
Antiviral Agents/therapeutic use ; Carcinoma, Hepatocellular/epidemiology/physiopathology ; Chronic Disease ; *Elasticity Imaging Techniques ; Hepatitis B/drug therapy/physiopathology ; Hepatitis C/drug therapy/physiopathology ; Humans ; Liver Cirrhosis/*diagnosis/ultrasonography ; Liver Neoplasms/epidemiology/physiopathology ; Recurrence

<b>BACKGROUNDb>Acute-on-chronic hepatitis B liver failure (ACLF-HBV) is a clinically severe disease associated with major life-threatening complications including hepatic encephalopathy and hepatorenal syndrome. The aim of this study was to evaluate the short-term prognostic predictability of the model for end-stage liver disease (MELD), MELD-based indices, and their dynamic changes in patients with ACLF-HBV, and to establish a new model for predicting the prognosis of ACLF-HBV.

<b>METHODSb>A total of 172 patients with ACLF-HBV who stayed in the hospital for more than 2 weeks were retrospectively recruited. The predictive accuracy of MELD, MELD-based indices, and their dynamic change (D) were compared using the area under the receiver operating characteristic curve method. The associations between mortality and patient characteristics were studied by univariate and multivariate analyses.

<b>RESULTSb>The 3-month mortality was 43.6%. The largest concordance (c) statistic predicting 3-month mortality was the MELD score at the end of 2 weeks of admission (0.8), followed by the MELD: sodium ratio (MESO) (0.796) and integrated MELD (iMELD) (0.758) scores, DMELD (0.752), DMESO (0.729), and MELD plus sodium (MELD-Na) (0.728) scores. In multivariate Logistic regression analysis, the independent factors predicting prognosis were hepatic encephalopathy (OR = 3.466), serum creatinine, international normalized ratio (INR), and total bilirubin at the end of 2 weeks of admission (OR = 10.302, 6.063, 5.208, respectively), and cholinesterase on admission (OR = 0.255). This regression model had a greater prognostic value (c = 0.85, 95%CI 0.791 - 0.909) compared to the MELD score at the end of 2 weeks of admission (Z = 4.9851, P = 0.0256).

<b>CONCLUSIONSb>MELD score at the end of 2 weeks of admission is a useful predictor for 3-month mortality in ACLF-HBV patients. Hepatic encephalopathy, serum creatinine, international normalized ratio, and total bilirubin at the end of 2 weeks of admission and cholinesterase on admission are independent predictors of 3-month mortality.

Adult ; Female ; Hepatitis B, Chronic ; pathology ; physiopathology ; Humans ; Liver Failure ; pathology ; physiopathology ; Logistic Models ; Male ; Middle Aged ; Models, Theoretical

To report on the validity and reliability of the Chronic Liver Disease Questionnaire (CLDQ) for assessing subjects with posthepatitic B cirrhosis. The CLDQ was administered to 117 healthy volunteers and 297 patients with posthepatitic B cirrhosis. All posthepatic B cirrhosis patients were assessed for the Child-Pugh stage. The entire questionnaire and each individual item was analyzed for precision and reliability. Exploratory factor analysis, responsiveness, and discrimination validity were also assessed. No significant floor effects were detected, but a moderate ceiling effect (less than 30%) was found for the following subscales: abdominal symptoms (AS), activity (AC), and worry (WO). For most items, the ceiling effect was between 30% to 60%. The internal consistency (Cronbach's a) on total scale level was good (a = 0.905), and ranged from 0.442 to 0.848 for the different subscales. The correlation coefficients of the total scale with subscales were above 0.6 (P less than 0.01) for reliability. The CLDQ and subscale scores for healthy controls were higher than those for the patients (P less than 0.001), and were gradated from the patients with Child-Pugh A cirrhosis to those with Child-Pugh B or C cirrhosis. Increase in severity of liver disease was accompanied by lower scores by the CLDQ and 4 out 6 subscales. Exploratory factor analysis moderately reproduced the original factor structure. The CLDQ has good reliability, satisfactory content, responsiveness and discriminant validity, and moderate precision and construct validity. It is useful for effectively evaluating health-related quality of life and curative effect in patients with posthepatitic B cirrhosis.
Adolescent ; Adult ; Aged ; Case-Control Studies ; Chronic Disease ; Female ; Health Status ; Hepatitis B, Chronic ; psychology ; Humans ; Liver Cirrhosis ; psychology ; Male ; Middle Aged ; Pain ; physiopathology ; psychology ; Psychometrics ; Quality of Life ; psychology ; Reproducibility of Results ; Sensitivity and Specificity ; Severity of Illness Index ; Statistics as Topic ; Surveys and Questionnaires ; Young Adult