Outcomes of hepatitis B virus recurrence after liver transplantation.
The introduction of high doses of hepatitis B immune globulin (HBIG) and lamivudine for liver transplantation (OLT) prophylaxis has reduced the risk of hepatitis B recurrence and improved the survival of patients transplanted for hepatitis B virus (HBV)-related liver disease. But, posttransplant prophylaxis strategies to treat the recurrence of HBV have not yet been standardized. We analyzed 23 patients with HBV recurrence among 340 HBV-associated liver transplants performed from September 1996 to April 2004 (6.7%). Nine patients underwent deceased donor OLT and 14, living donor OLT. Mean follow-up was 37 months. Seroconversion after recurrence was observed in 6 of 23 patients (26%). Mean time to HBV recurrence tended to be shorter among the seroconversion (+) patients compared to seroconversion (-) patients (10 months vs 19.7 months; P = .062). Seroconversion rate after HBIG and lamivudine combination therapy for patients with HBV recurrence was 37.5% and time to seroconversion after HBV recurrence was 1.7 months. Seroconversion was best achieved when the pretransplant HBV DNA level was high and HBeAg was positive. Also, seroconversion rate was increased when HBV DNA level was low and the alanine transferase level high at the time of recurrence and when the time to recurrence after transplantation was short. Seroconversion after HBV recurrence, which was observed in 26%, may be increased in selected cases. Accordingly, aggressive treatment should be undertaken after HBV recurrence.
Han
Y S
YS
Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon-dong, Kangnam-gu, Seoul, Korea 135-710.
Lee
S-K
SK
Joh
J W
JW
Kim
S J
SJ
Kwon
C H D
CH
Park
J W
JW
Kim
D J
DJ
Park
J B
JB
D000998:Antiviral Agents / Q000627:therapeutic use; D004279:DNA, Viral / Q000302:isolation & purification; D006509:Hepatitis B / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery*; D006515:Hepatitis B virus / Q000302:isolation & purification; D006801:Humans; D019259:Lamivudine / Q000627:therapeutic use; D008111:Liver Function Tests; D016031:Liver Transplantation / Q000401:mortality / Q000502:physiology*; D012008:Recurrence; D012189:Retrospective Studies; D013997:Time Factors
D000998:Antiviral Agents; D004279:DNA, Viral; D019259:Lamivudine