Co-treatment with pegylated interferon alfa-2a and entecavir for hepatitis D: A randomized trial.

AIM: To investigate the efficacy of pegylated interferon alfa (PEG-IFNα) therapy with and without entecavir in patients with chronic hepatitis D. METHODS: Forty hepatitis D virus (HDV) RNA positive patients were randomized to receive either PEG-IFNα-2a 180 µg weekly in combination with entecavir 0.5 mg daily (n = 21) or PEG-IFNα alone (n =19). Patients who failed to show 2 log reduction in HDV RNA level at 24 wk of treatment, or had detectable HDV RNA at 48 wk of therapy were considered as treatment failure. Treatment was continued for 72 wk in the rest of the patients. All the patients were followed for 24 wk post treatment. Intention to treat analysis was performed. RESULTS: The mean age of the patients was 26.7 ± 6.8 years, 31 were male. Two log reduction in HDV RNA levels at 24 wk of therapy was achieved in 9 (43%) patients receiving combination therapy and 12 (63%) patients receiving PEG-IFNα alone (P = 0.199). Decline in hepatitis B surface antigen (HBsAg) levels was insignificant. At the end of treatment, HDV RNA was negative in 8 patients (38%) receiving combination therapy and 10 patients (53%) receiving PEG-IFNα-2a alone. Virological response persisted in 7 (33%) and 8 (42%) patients, respectively at the end of the 24 wk follow-up period. One responder patient in the combination arm lost HBsAg and became hepatitis B surface antibody positive. Six out of 14 baseline hepatitis B e antigen reactive patients seroconverted and four of these seroconverted patients had persistent HDV RNA clearance. CONCLUSION: Administration of PEG-IFNα-2a with or without entecavir, resulted in persistent HDV RNA clearance in 37% of patients. The addition of entecavir did not improve the overall response.

Frequency of deaths in hepatitis C virus infected hepatocellular carcinoma patients and its relationship with raised serum alpha-fetoprotein levels.

OBJECTIVE: To determine the frequency of deaths in hepatitis C virus infected hepatocellular carcinoma patients, and its relationship with raised serum alpha-fetoprotein levels. METHODS: The cross-sectional study was conducted at Isra University Hospital, Hyderabad, Pakistan, between March 2013 and April 2014, and comprised all patients diagnosed with hepatitis C virus and hepatocellular carcinoma over 30 years ofage. Blood sample was drawn for the measurement of serum Alfa fetoprotein levels. Data was analysed using SPSS 16. RESULTS: The mean age of the 165 patients was55.49±11.67 years. The mean tumour size was 5.63 ± 2.14cm. Of the total, 31(18.8%) patients had tumour size <3cm, 65(39.4%) 3-5cm and 69(41.8%) >5cm. The mean serum Alfa fetoprotein level was 7641.0±3665.32 IU/ml. Overall mortality rate was 70(41.9%). Tumour size >5cm was significantly associated with mortality (p=0.016). CONCLUSIONS: Serum Alfa fetoprotein levels were a useful tool for the detection of hepatocellular carcinoma in hepatitis C virus patients.

Consensus interferon plus ribavirin for hepatitis C genotype 3 patients previously treated with pegylated interferon plus ribavirin.

BACKGROUND: Not enough data are available about the effectiveness of consensus interferon (CIFN) among HCV genotype 3 patients who failed to respond to pegylated interferon and ribavirin. OBJECTIVES: We aimed to assess the efficacy and safety of CIFN and ribavirin in non-responders and relapsers to pegylated interferon with ribavirin therapy. PATIENTS AND METHODS: This open-label investigator-initiated study included 44 patients who received CIFN 15 µg /day plus ribavirin 800-1200 mg daily. In patients with an early virological response (EVR), the dose of CIFN was reduced to 15 µg thrice a week for further 36 weeks. Patients with delayed virological response continued to receive daily CIFN plus ribavirin to complete 48 weeks. The patients were considered "non-responders" if there were less than 2 log reduction in HCV RNA at 12 weeks and detectable HCV RNA at 24 weeks. RESULTS: Twenty-four patients (55%) were non-responders and 20 patients were relapsers to the previous treatment with pegylated interferon plus ribavirin (mean age 43.6 ± 9.4 years, males 25 (57%)). Nine patients were clinically cirrhotic (Child A). End of treatment virological response was achieved in 19 (43.1%) patients and sustained virological response (SVR) occurred in 12 (27.3%). Out of these 12 patients, eight were non-responders and four were relapsers to the previous treatment. Advanced fibrosis or clinical cirrhosis was associated with low SVR. Adverse events were fever, myalgia, anorexia, depression, and weight loss. Two patients received granulocyte colony stimulating factor for transient neutropenia. Seven patients were given erythropoietin to improve hemoglobin, and six were treated for mild depression. Two patients developed portosystemic encephalopathy. CONCLUSIONS: More than one-quarter of treatment-experienced patients with HCV genotype 3 achieved SVR after re-treatment with consensus interferon plus ribavirin.