The impact of antiviral therapy on postoperative intrahepatic recurrence of hepatitis B related hepatocellular carcinoma / 中华肝胆外科杂志

ABSTRACT

Objective To study the impact of antiviral therapy on patients with postoperative intrahepatic recurrence of hepatitis B related hepatocellular carcinoma (HCC).Methods According to the inclusion and exclusion criteria,65 patients with HCC who were managed in our hospital from January 2004 to December 2011 for intrahepatic recurrence and had indications for antiviral treatment were included into this study.The patients were divided into two groups ; the antiviral and the control groups.Relevant data between these two groups such as cumulative survival after recurrence,Child-Pugh grade,HBV-DNA,HBeAg,AFP at the time of recurrence and 6 months later were studied.An analysis on multiple-factors was carried for survival after recurrence at 2 years.Results When compared with the control group,the antiviral group had better cumulative survival in all the cases and in the TACE cases (P ＜ 0.05 respectively).The cumulative survival in the RFA cases was not significantly different between the two groups (P ＞ 0.05).A comparison was carried out in patients who received antiviral therapy which was combined with one or more other therapies (TACE,RFA,reoperation)(a) antiviral therapy only (8 patients) ; (b) combined with one therapy (22 patients) ; (c) combined with two therapies (10 patients) ; (d) combined with three therapies (2 patients).All P values of ab,ac,ad,bc,bd were less than 0.05.The blood HBV-DNA of the two groups was significantly different at the time 6 months after recurrence (P ＜ 0.05).The results of multivariate analysis showed the 2-year survival was significantly correlated with recurrent tumor size,primary tumor class,antiviral therapy or not after recurrence,presence of absence of cirrhosis.All P values were less than 0.05.Conclusions Antiviral therapy had remarkable clinical impact on HCC patients with postoperative intrahepatic recurrence and with indication for antiviral treatment.Patients had better prognosis if antiviral therapy was combined with one or more other therapies.