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Efficacy of lamivudine on hepatitis B viral status and liver function in patients with hepatitis B virus‐related hepatocellular carcinoma
Author(s) -
Kim Ji Hoon,
Park JoongWon,
Koh Dong Wook,
Lee Woo Jin,
Kim ChangMin
Publication year - 2009
Publication title -
liver international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.873
H-Index - 110
eISSN - 1478-3231
pISSN - 1478-3223
DOI - 10.1111/j.1478-3231.2008.01828.x
Subject(s) - hepatocellular carcinoma , lamivudine , medicine , hepatitis b virus , liver function , hepatitis b , virology , viral hepatitis , gastroenterology , hepatic function , hepatitis virus , hepatitis d virus , hepatitis , virus , hbsag
Abstract Background/Aims: Treatment of patients with hepatocellular carcinoma (HCC) depends on the tumour extent and underlying liver function. Antiviral therapy with nucleoside/nucleotide analogues has been shown to be effective in improving the liver function of chronic hepatitis B (CHB) patients. We assessed whether lamivudine could induce biochemical and virological improvements in patients with hepatitis B virus‐related HCC. Patients/Methods: Of 148 CHB patients treated with 100 mg/day lamivudine for at least 6 months, 80 had HCC (CHB/HCC group) and 68 did not (CHB group). Biochemical and virological parameters were serially monitored. Results: Compared with the CHB group, the CHB/HCC group was older, had higher male predominance, bilirubin levels and liver cirrhosis rate, and lower albumin and hepatitis B virus (HBV) DNA levels and hepatitis B e antigen (HBeAg) positivity ( P <0.05 each). The two groups showed similar cumulative rates of alanine aminotransferase normalization, HBV DNA seroconversion, HBeAg loss and viral breakthrough during 12 months of lamivudine treatment. After 12 months, the CHB/HCC group showed, relative to baseline, increased albumin levels (3.51±0.5 vs. 3.72±0.5 mg/ml) and decreased ascites scores (1.63±0.7 vs. 1.45±0.6) and Child–Pugh scores (6.92±1.9 vs. 6.02±1.38) ( P <0.05 each). Conclusion: Lamivudine had comparable antiviral effects both in patients with CHB and CHB/HCC, and improved underlying liver function in the latter group. Treatment of HBV may increase the chance of curative treatments in patients with HBV‐related HCC.