Lamivudine treatment for hepatitis B reactivation in HBsAg carriers after organ transplantation: A 4-year experience
Journal
Journal of Gastroenterology and Hepatology (Australia)
Journal Volume
16
Journal Issue
9
Pages
1001-1008
Date Issued
2001
Author(s)
Lai M.-Y.
Chu S.-H.
Jen Y.-M.
Abstract
Background: Reactivation of hepatitis B after organ transplantation in hepatitis B surface antigen (HBsAg) carriers may be fatal. In this study, we reported our experience of lamivudine treatment in HBsAg carriers who had post-transplant reactivation of hepatitis B. Methods: The patients were 15 men and one woman. Nine received kidney transplants, six received heart transplants, and one received a lung transplant. They developed a reactivation of hepatitis B 1-101 months (median, 14 months) after transplantation. They received lamivudine 100 mg daily on a compassionate-use basis, and had regular follow ups. The median pretreatment total serum bilirubin level was 3.0 mg/dL, and the alanine aminotransferase level was 357 U/L. Four of the 16 patients were positive for HBeAg. The serum hepatitis B virus (HBV) DNA levels were >3000 pg/mL in 13 (81%) patients. Three were coinfected with hepatitis C virus. Results: The overall survival rate was 75%. All four fatal cases had a pretreatment total serum bilirubin level of ?3 mg/dL. Serum HBV-DNA soon became undetectable in 12 survivors. Of the 12 survivors, after a median treatment period of 101 weeks, a lamivudine-resistant strain with variation in the YMDD motif of the HBV polymerase gene developed in three (25%). None had significant adverse reactions to lamivudine treatment. Conclusions: These results indicated that lamivudine is effective in the treatment of post-transplant hepatitis B reactivation, including patients with dual chronic hepatitis B and C. Early recognition of HBV reactivation and prompt lamivudine treatment are important to prevent mortality. ? 2001 Blackwell Science Asia Pty Ltd.
SDGs
Other Subjects
alanine aminotransferase; bilirubin; DNA polymerase; hepatitis B surface antigen; hepatitis B(e) antigen; lamivudine; virus DNA; adult; alanine aminotransferase blood level; article; bilirubin blood level; blood level; clinical article; comorbidity; controlled study; drug effect; early diagnosis; female; follow up; gene sequence; heart transplantation; hepatitis B; Hepatitis B virus; hepatitis C; Hepatitis C virus; human; kidney transplantation; lung transplantation; male; mortality; priority journal; recurrent disease; structural gene; survival rate; treatment outcome; virus gene; virus resistance
Publisher
Blackwell Publishing
Type
journal article