BACKGROUND: Antiviral treatments for hepatitis B virus (HBV) are not established in patients with HBV-related hepatocellular carcinoma (HCC). AIM: To investigate the safety and efficacy of lamivudine (LAM) in patients with HBV-related HCC who were treated with radiofrequency ablation (RFA). METHODS: RFA-treated patients with HBV-related HCC were retrospectively divided into those who received LAM (LAM group) and those who did not (nontreatment group). The first-year changes in serum alanine aminotransferase (ALT), total bilirubin (TBIL), and albumin (ALB) levels were compared in corresponding subsets based on Child-Pugh classification (Mann-Whitney U test) and between one-to-one matched pairs (Wilcoxon signed rank test), who were selected on the basis of their propensity scores for receiving LAM. Overall and recurrence-free survival was also compared. RESULTS: Complete ablation of HCC was achieved in 104 patients with HBV-related HCC between January 2000 and December 2005. LAM was administered to 33 patients after RFA. Serum HBV-DNA became negative by TMA method in 24 (73%) patients. Four patients showed redetection of HBV-DNA with ALT elevation. Subset analysis based on initial Child-Pugh class and paired analysis with matching revealed significant decreases in ALT and bilirubin levels and increases in ALB levels in the first year in the LAM group (DeltaALT = -17, DeltaALB = +0.3, and DeltaTBIL = -0.2) compared with controls (DeltaALT = +5, DeltaALB = +/-0.0, and DeltaTBIL = +0.3). Overall survival and recurrence-free survival did not differ between the two groups. No specific adverse effect was observed in the LAM group. CONCLUSION: LAM after RFA for HBV-related HCC was safe and improved liver function. Further studies are needed to evaluate its effect on survival.
BACKGROUND: Antiviral treatments for hepatitis B virus (HBV) are not established in patients with HBV-related hepatocellular carcinoma (HCC). AIM: To investigate the safety and efficacy of lamivudine (LAM) in patients with HBV-related HCC who were treated with radiofrequency ablation (RFA). METHODS: RFA-treated patients with HBV-related HCC were retrospectively divided into those who received LAM (LAM group) and those who did not (nontreatment group). The first-year changes in serum alanine aminotransferase (ALT), total bilirubin (TBIL), and albumin (ALB) levels were compared in corresponding subsets based on Child-Pugh classification (Mann-Whitney U test) and between one-to-one matched pairs (Wilcoxon signed rank test), who were selected on the basis of their propensity scores for receiving LAM. Overall and recurrence-free survival was also compared. RESULTS: Complete ablation of HCC was achieved in 104 patients with HBV-related HCC between January 2000 and December 2005. LAM was administered to 33 patients after RFA. Serum HBV-DNA became negative by TMA method in 24 (73%) patients. Four patients showed redetection of HBV-DNA with ALT elevation. Subset analysis based on initial Child-Pugh class and paired analysis with matching revealed significant decreases in ALT and bilirubin levels and increases in ALB levels in the first year in the LAM group (DeltaALT = -17, DeltaALB = +0.3, and DeltaTBIL = -0.2) compared with controls (DeltaALT = +5, DeltaALB = +/-0.0, and DeltaTBIL = +0.3). Overall survival and recurrence-free survival did not differ between the two groups. No specific adverse effect was observed in the LAM group. CONCLUSION:LAM after RFA for HBV-related HCC was safe and improved liver function. Further studies are needed to evaluate its effect on survival.
Authors: Patrick Marcellin; Ting-Tsung Chang; Seng Gee Lim; Myron J Tong; William Sievert; Mitchell L Shiffman; Lennox Jeffers; Zachary Goodman; Michael S Wulfsohn; Shelly Xiong; John Fry; Carol L Brosgart Journal: N Engl J Med Date: 2003-02-27 Impact factor: 91.245
Authors: Stephanos J Hadziyannis; Nicolaos C Tassopoulos; E Jenny Heathcote; Ting-Tsung Chang; George Kitis; Mario Rizzetto; Patrick Marcellin; Seng Gee Lim; Zachary Goodman; Michael S Wulfsohn; Shelly Xiong; John Fry; Carol L Brosgart Journal: N Engl J Med Date: 2003-02-27 Impact factor: 91.245
Authors: Y Shiratori; S Shiina; M Imamura; N Kato; F Kanai; T Okudaira; T Teratani; G Tohgo; N Toda; M Ohashi Journal: Hepatology Date: 1995-10 Impact factor: 17.425
Authors: S Nishiguchi; T Kuroki; S Nakatani; H Morimoto; T Takeda; S Nakajima; S Shiomi; S Seki; K Kobayashi; S Otani Journal: Lancet Date: 1995-10-21 Impact factor: 79.321