Objective: To investigate the changes in the cytokine profiles of chronic hepatitis B (CHB) patients undergoing antiviral treatment. Methods: Hepatitis B e antigen (HBeAg)-positive patients were treated with Pegylated interferon (PEG-IFN) and entecavir (ETV). Clinical biochemistry and cytokines were detected at baseline and every 3 months. Results: In all, 200 patients completed 48 weeks of treatment, 100 in the PEG-IFN group and 100 in the ETV group. During 3-6 months of treatment, compared with baseline, the PEG-IFN group showed a significant decrease in interferon-gamma (IFN-γ), interleukin-17A (IL-17A), interleukin-6(IL-6), interleukin-10(IL-10), and transforming growth factor beta (TGF-β) ( Conclusion During antiviral therapy, a change in the cytokine profile occurred; in the aspect of immune control and functional cure, PEG-IFN was significantly better than ETV.
Adult ; Antiviral Agents/therapeutic use* ; Cytokines/blood* ; Female ; Guanine/therapeutic use* ; Hepatitis B, Chronic/drug therapy* ; Humans ; Interferon-alpha/therapeutic use* ; Male ; Polyethylene Glycols/therapeutic use* ; Prospective Studies ; Recombinant Proteins/therapeutic use*

To evaluate the efficacy and safety of Gantaishu Capsules in the treatment of viral B hepatitis. The randomized controlled trials( RCT) retrieved from Cochrane Library,PubMed,Sino Med,CNKI,Wan Fang and VIP were enrolled. The methodology quality of the included studies was evaluated,and a Meta-analysis was performed using Rev Man 5. 3 software. A total of six randomized controlled trials were included. Meta-analysis results showed that the similarities in the negative conversion rate of HBe Ag( RR = 2. 09,95%CI[0. 90,4. 85],P = 0. 09,I2= 0%),the HBV-DNA negative rate( RR = 1. 49,95% CI[0. 56,3. 95],P = 0. 43,I2= 0%) and the changes in ALT levels before and after treatment( RR =-6. 28,95%CI[-72. 83,60. 27],P = 0. 85,I2= 99%),with no statistical difference. In terms of quality of life,Gantaishu Capsules can significantly alleviate the symptoms of hepatitis B patients,with less adverse reactions. Gantaishu Capsules and Dongbao Gantai Tablets were similar in antiviral effect. In this term,Gantaishu Capsules was superior to Dangfei Liganning Capsules. It can significantly alleviate the symptoms of chronic hepatitis B patients,with a good clinical safety.Therefore,it can be applied in the case of syndrome differentiation and treatment. In view of the low quality of the included studies,more high-quality clinical trials were required to confirm its efficacy.
Antiviral Agents ; therapeutic use ; Capsules ; DNA, Viral ; blood ; Drugs, Chinese Herbal ; therapeutic use ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; drug therapy ; Humans ; Quality of Life

OBJECTIVE: To evaluate the therapeutic effects of entecavir (ETV) and interferon- (IFN-) treatments for 48 weeks for chronic hepatitis B (CHB) in patients with different baseline alanine aminotransferase (ALT) levels. METHODS: We retrospectively analyzed the data of 369 CHB patients receiving ETV and IFN- treatments for 48 weeks. We compared the virological response rates, HBsAg clearance, and HBsAg reduction between the patients receiving ETV and IFN- treatments with different baseline ALT levels[≤ 5×upper limits of normal (ULN) level (subgroup 1), 5-10×ULN (subgroup 2), and > 10× ULN (subgroup 3)]. RESULTS: In patients receiving ETV treatment, the virological response rate was 83.3% in subgroup 1, 91.4% in subgroup 2, and 95.5% in subgroup 3, as compared with 19.7%, 40%, and 42.9% in the 3 subgroups with IFN- treatment, respectively, showing significantly differences both among different subgroups with the same treatment and between the same subgroup with different treatments ( < 0.05). HBeAg clearance rates in the 3 subgroups were 8.3%, 16.7% and 35.5% in patients with ETV treatment and were 1.8%, 41.9%, and 38.1% in patients with IFN- treatment, respectively, showing significant differences among the 3 subgroups with the same treatment ( < 0.05); in the same subgroups with different treatments, the rates differed significantly only between subgroups 2 ( < 0.05). In ETV group, the rate of HBsAg reduction to below 200 IU/ml was 2.5% in subgroup 1 and 13.8% in subgroup 2, showing no significant difference between the two subgroups; in IFN- group, the rates were also similar between subgroups 1 and 2 (30.6% 33.3%, > 0.05); but the rates differed significantly between the same subgroups with different treatments ( < 0.05). CONCLUSIONS In all the subgroups with different baseline ALT levels, ETV treatment for 48 weeks results in significantly higher virological response rates than IFN- treatment in patients with CHB. In patients with a baseline ALT of 5-10 ×ULN, IFN- can result in a higher HBeAg clearance rate than ETV. In patients with comparable baseline ALT level, IFN- more effectively reduces HBsAg level than ETV. The patients with a relatively high baseline ALT level (> 5 × ULN) show better responses to both ETV and IFN- treatment than those with ALT level below 5×ULN. We thus recommend IFN- for patients with a baseline ALT of 5-10×ULN and ETV for patients with a baseline ALT either below 5 × ULN or beyond 10×ULN.
Alanine Transaminase ; blood ; Antiviral Agents ; therapeutic use ; DNA, Viral ; Guanine ; analogs & derivatives ; therapeutic use ; Hepatitis B Surface Antigens ; blood ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; immunology ; Hepatitis B, Chronic ; drug therapy ; enzymology ; immunology ; virology ; Humans ; Interferon-alpha ; therapeutic use ; Retrospective Studies ; Time Factors ; Treatment Outcome ; Viral Load ; drug effects

<b>OBJECTIVEb>To explore the predictive value of baseline HBsAg level and early response for HBsAg loss in patients with HBeAg-positive chronic hepatitis B during pegylated interferon alpha-2a treatment.

<b>METHODSb>A total of 121 patients with HBeAg-positive chronic hepatitis B who achieved HBsAg loss were enrolled; all patients were treated with PEG-IFNα-2a 180 μg/week. Serum HBV DNA and serological indicators (HBsAg, anti-HBs, HBeAg, and anti-HBe) were determined before and every 3 months during treatment.

<b>RESULTSb>The median treatment time for HBsAg loss was 84 weeks (7-273 weeks), and 74.38% (90 cases) of the patients needed extended treatment (> 48 weeks). The correlation between baseline HBsAg levels and the treatment time of HBsAg loss was significant (B = 14.465, t = 2.342, P = 0.021). Baseline HBsAg levels together with the decline range of HBsAg at 24 weeks significantly correlated with the treatment time of HBsAg loss (B = 29.862, t = 4.890, P = 0.000 and B = 27.993, t = 27.993, P = 0.005).

<b>CONCLUSIONb>Baseline HBsAg levels and extended therapy are critical steps toward HBsAg loss. Baseline HBsAg levels together with early response determined the treatment time of HBsAg loss in patients with HBeAg-positive chronic hepatitis B during pegylated interferon alpha-2a treatment.

Adolescent ; Adult ; Antiviral Agents ; therapeutic use ; Child ; Child, Preschool ; DNA, Viral ; blood ; Drug Administration Schedule ; Female ; Hepatitis B Surface Antigens ; blood ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; blood ; drug therapy ; Humans ; Interferon-alpha ; administration & dosage ; therapeutic use ; Male ; Middle Aged ; Polyethylene Glycols ; administration & dosage ; therapeutic use ; Recombinant Proteins ; administration & dosage ; therapeutic use ; Retrospective Studies ; Young Adult

BACKGROUND/AIMS: To analyze the effects of preexisting lamivudine (LAM) resistance and applying antiviral treatment (adefovir [ADV] add-on LAM combination treatment) on long-term treatment outcomes, and comparing the clinical outcomes of antiviral-naïve chronic hepatitis B patients receiving entecavir (ETV) monotherapy. METHODS: This study enrolled 73 antiviral-naïve patients who received 0.5-mg ETV as an initial therapy and 54 patients who received ADV add-on LAM combination treatment as a rescue therapy from July 2006 to July 2010. RESULTS: During 24-month treatments, the decreases in serum log10HBV-DNA values (copies/mL) were significantly greater in the antiviral-naïve patients treated with ETV than the patients receiving ADV add-on LAM combination treatment. The biochemical response rates for alanine aminotransferase normalization at 6 months (ETV) and 12 months (ADV add-on LAM) were 90.4% (66/73) and 77.8% (42/54), respectively (P=0.048). A Kaplan-Meier analysis indicated that the rates of serologic response, viral breakthrough, and emergence of genotypic resistance did not differ significantly between the two patient groups. There were also no significant intergroup differences in the rates of disease progression (PD) and new development of hepatocellular carcinoma (HCC). CONCLUSION: The long-term clinical outcomes of antiviral-naïve patients treated with ETV and LAM-resistant patients receiving ADV add-on LAM combination treatment were comparable in terms of the emergence of HCC and disease progression.
Adenine/*analogs & derivatives/pharmacology/therapeutic use ; Adult ; Alanine Transaminase/blood ; Antibodies, Viral/blood ; Antiviral Agents/*therapeutic use ; DNA, Viral/blood ; Disease Progression ; Drug Resistance, Viral/drug effects ; Drug Therapy, Combination ; Female ; Follow-Up Studies ; Genotype ; Guanine/analogs & derivatives/pharmacology/therapeutic use ; Hepatitis B e Antigens/blood ; Hepatitis B virus/drug effects/genetics/isolation & purification ; Hepatitis B, Chronic/*drug therapy ; Humans ; Lamivudine/pharmacology/therapeutic use ; Male ; Middle Aged ; Organophosphonates/pharmacology/*therapeutic use ; Treatment Outcome

BACKGROUND/AIMS: This study aimed to clarify the effect of obesity on the development of hepatocellular carcinoma (HCC) in chronic hepatitis B (CHB) patients receiving antiviral treatment. METHODS: This study applied a retrospective analysis to a historical cohort in Bundang Jesaeng Hospital. In total, 102 CHB patients were treated with entecavir as an initial treatment for CHB and checked for obesity using a body composition analyzer. Hepatic steatosis was measured semiquantitatively using Hamaguchi’s scoring system in ultrasonography. Risk factors for the development of HCC were analyzed, including obesity-related factors (body mass index [BMI], waist circumference [WC], waist-to-hip ratio [WHR], visceral fat area [VFA], and hepatic steatosis). RESULTS: The median follow-up duration of the patients was 45.2 months (interquartile range: 36.0-58.3 months). The cumulative incidence rates of HCC at 1 year, 3 years, and 5 years were 0%, 5.3%, and 9.0%, respectively. Univariable analysis revealed that the risk factors for HCC development were a platelet count of <120,000 /mm² (hazard ratio [HR]=5.21, P=0.031), HBeAg negativity (HR=5.61, P=0.039), and liver cirrhosis (HR=10.26, P=0.031). Multivariable analysis showed that the significant risk factor for HCC development was liver cirrhosis (HR=9.07, P=0.042). However, none of the obesity-related risk factors were significantly associated with HCC: BMI ≥25 kg/m² (HR=0.90, P=0.894), WC ≥90 cm (HR=1.10, P=0.912), WHR ≥0.9 (HR=1.94, P=0.386), VFA ≥100 cm² (HR=1.69, P=0.495), and hepatic steatosis (HR=0.57, P=0.602). CONCLUSION: HCC development is associated with liver cirrhosis but not obesity-related factors in CHB patients receiving entecavir.
Adult ; Antiviral Agents/*therapeutic use ; Body Mass Index ; Carcinoma, Hepatocellular/epidemiology/*etiology ; Cohort Studies ; DNA, Viral/blood ; Female ; Guanine/*analogs & derivatives/therapeutic use ; Hepatitis B virus/genetics/isolation & purification ; Hepatitis B, Chronic/complications/*drug therapy/virology ; Humans ; Incidence ; Liver Cirrhosis/complications ; Liver Neoplasms/epidemiology/*etiology ; Male ; Middle Aged ; Obesity/*complications ; Proportional Hazards Models ; Retrospective Studies ; Risk Factors ; Viral Load

<b>OBJECTIVEb>To evaluate the effect of long-term therapy with entecavir and Fufang Biejia Ruangan tablet in patients with chronic hepatitis B (CHB)-associated fibrosis and explore the synergistic therapy that accelerates the reversion of liver fibrosis.

<b>METHODSb>A total of 197 patients with CHB-associated fibrosis were recruited from Nanfang Hospital between June, 2010 and June, 2015. The patients were divided into two groups after matching for age, gender and liver stiffness measurement (LSM), namely group A (n=98) treated with Fufang Biejia Ruangan Tablet plus entecavir, and group B (n=99) to receive entecavir only. HBV DNA quantification, HBV serological indicators, blood biochemical indexes, and results of abdominal ultrasound and FibroScan were recorded every 12 weeks. FibroScan values were converted to Metavir staging.

<b>RESULTSb>Both groups showed significant decreases in serum levels of HBV DNA, alanine aminotransferase (ALT), and LSM value from baseline (all P<0.05). The median time to achieve Metavir fibrosis staging improvement were 72 weeks in group A and 96 weeks in group B (P<0.05), and the median time to achieve ALT and AST normalization were 12 and 24 weeks in Group A, respectively, significantly shorter than the time in group B (P<0.05). No significant difference was found between the two groups in HBV DNA undetectable rate and HBeAg seroconversion rate.

<b>CONCLUSIONb>The combination therapy with Fufang Biejia Ruangan tablet and entecavir produces a stronger efficacy than entecavir alone in the treatment of chronic hepatitis B patients with liver fibrosis, and Fufang Biejia Ruangan tablet shows an obvious hepatoprotective effect in these patients.

Alanine Transaminase ; blood ; DNA, Viral ; blood ; Drugs, Chinese Herbal ; therapeutic use ; Guanine ; analogs & derivatives ; therapeutic use ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; drug therapy ; Humans ; Liver Cirrhosis ; drug therapy ; Tablets

<b>BACKGROUNDb>We aimed to evaluate the usefulness of serum hepatitis B virus core-related antigens (HBcrAg) for predicting hepatitis B e antigen (HBeAg) seroconversion in HBeAg-positive chronic hepatitis B patients treated with conventional interferon (IFN) alfa-2b or pegylated IFN.

<b>METHODSb>Fifty-eight patients were enrolled: 29 for the training group and 29 for the validating group. HBcrAg was measured at baseline, week 12, end of the treatment, and 12- and 24-week follow-ups. Sixteen patients in the training group were enrolled in the long-term follow-up (LTFU), during which time the dynamics of the HBcrAg was monitored.

<b>RESULTSb>The serum HBcrAg level gradually declined during treatment among the HBeAg seroconversion patients of the training group (from baseline, week 12, end of the treatment, 12-week follow-up to 24-week follow-up were 110,245 kU/ml, 3760 kU/ml, 7410 kU/ml, 715 kU/ml, 200 kU/ml, respectively). HBcrAg <19,565 kU/ml at week 24, HBcrAg <34,225 kU/ml at 12-week follow-up, and HBcrAg decrease ≥0.565 log10kU/ml from the baseline to the end of treatment (EOT) had negative predictive values (NPVs) of 100% for HBeAg seroconversion at the end of follow-up, whereas the positive predictive values (PPVs) were 30.77%, 26.67%, and 25.00%, respectively. The patients with HBeAg seroconversion at the end of 24-week follow-up remained in seroconversion during the LTFU, during which time their serum HBcrAg levels steadily declined or even became undetectable, ranging from 0 to 2.1 kU/ml.

<b>CONCLUSIONSb>Effective antiviral treatment can decrease HBcrAg levels in the serum. The NPVs of HBcrAg for predicting HBeAg seroconversion at 24-week follow-up was 100%, but the PPVs were not satisfactory (all <31%). The serum HBcrAg levels of the patients with HBeAg seroconversion at the end of the 24-week follow-up steadily declined or even became undetectable during the LTFU.

Adult ; Antiviral Agents ; therapeutic use ; Female ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; blood ; drug therapy ; Humans ; Interferon-alpha ; therapeutic use ; Male ; Polyethylene Glycols ; therapeutic use ; Recombinant Proteins ; therapeutic use ; Seroconversion ; drug effects ; Treatment Outcome ; Young Adult

Recent studies suggest that liver cirrhosis is reversible after administering oral nucleos(t)ide analogue therapy to patients with hepatitis B virus (HBV) infection. However, few studies have addressed whether esophageal varices can regress after such therapy. We report a case of complete regression of esophageal varices during entecavir therapy in patients with HBV-related liver cirrhosis, suggesting that complications of liver cirrhosis such as esophageal varices can regress after the long-term suppression of HBV replication.
Abdomen/diagnostic imaging ; Antiviral Agents/*therapeutic use ; DNA, Viral/blood ; Esophageal and Gastric Varices/complications/prevention & control ; Guanine/*analogs & derivatives/therapeutic use ; Hepatitis B virus/genetics ; Hepatitis B, Chronic/complications/*drug therapy/virology ; Humans ; Liver Cirrhosis/*diagnosis/etiology ; Male ; Middle Aged ; Polymerase Chain Reaction ; Ultrasonography

BACKGROUND/AIMS: Tenofovir disoproxil fumarate (TDF) exhibits similar antiviral efficacy against treatment-naïve and lamivudine (LAM)-resistant chronic hepatitis B (CHB). However, there are few clinical reports on the antiviral effects of TDF-LAM combination therapy compared to TDF monotherapy in patients with LAM-resistant CHB. METHODS: We investigated the antiviral efficacy of TDF monotherapy vs. TDF-LAM combination therapy in 103 patients with LAM-resistant CHB. RESULTS: The study subjects were treated with TDF alone (n=40) or TDF-LAM combination therapy (n=63) for ≥6 months. The patients had previously been treated with TDF-based rescue therapy for a median of 30.0 months (range, 8-36 months). A virologic response (VR) was achieved in 99 patients (96.1%): 95.0% (38/40) of patients in the TDF monotherapy group and 96.8% (61/63) of patients in the TDF-LAM combination therapy group. The VR rates were not significantly different between the TDF monotherapy and TDF-LAM combination therapy groups (88.9 vs. 87.3% at month 12, and 94.4 vs. 93.7% at month 24, log-rank p=0.652). Univariate and multivariate analyses revealed that none of the pretreatment factors were significantly associated with VR. CONCLUSIONS: TDF monotherapy was as effective as TDF-LAM combination therapy for maintaining viral suppression in the vast majority of patients with LAM-resistant CHB, which suggests that TDF add-on therapy with LAM is unnecessary.
Adult ; Aged ; Aged, 80 and over ; Antiviral Agents/pharmacology/*therapeutic use ; DNA, Viral/blood ; Drug Administration Schedule ; Drug Resistance, Viral/drug effects ; Drug Therapy, Combination ; Female ; Hepatitis B virus/genetics ; Hepatitis B, Chronic/*drug therapy ; Humans ; Kidney Function Tests ; Lamivudine/*therapeutic use ; Liver Function Tests ; Male ; Middle Aged ; Polymerase Chain Reaction ; Tenofovir/*therapeutic use ; Treatment Outcome