Cyclosporine A protects against primary biliary cirrhosis recurrence after liver transplantation

Am J Transplant. 2010 Apr;10(4):852-858. doi: 10.1111/j.1600-6143.2009.03006.x. Epub 2010 Feb 3.

Abstract

Primary biliary cirrhosis (PBC) reoccurs in a proportion of patients following liver transplantation (LT). The aims of our study were to evaluate the risk factors associated with PBC recurrence and determine whether recurrent disease constitutes a negative predictor for survival. One hundred and eight patients receiving LT for end-stage PBC were studied. Recurrent disease was diagnosed in 28 patients (26%). Probability of recurrent PBC at 5 years was 13% and 29% at 10 years with an overall incidence of 3.97 cases per 100 patient years. By univariate Cox analysis use of tacrolimus (HR 6.28, 95% CI, 2.44-16.11, p < 0.001) and mycophenolate mofetil (HR 5.21, 95% CI, 1.89-14.33, p = 0.001) were associated with higher risk of recurrence; whereas use of cyclosporine A (CsA) and azathioprine were associated with reduced risk of recurrence (HR 0.13, 95% CI 0.05-0.35, p < 0.001 and HR 0.27, 95% CI 0.11-0.64, p = 0.003, respectively). In the multivariate Cox analysis, only CsA was independently associated with protection against recurrence (HR 0.17, 95% CI 0.06-0.71, p = 0.02). Five-year probability of survival was 83% and 96%, in patients without and with recurrence (log-rank test, p = 0.3). Although PBC transplant recipients receiving CsA have a lower risk of disease recurrence, the development of recurrent PBC did not impact on long-term patient survival.

MeSH terms

  • Adult
  • Aged
  • Cyclosporine / therapeutic use*
  • Female
  • Humans
  • Liver Cirrhosis, Biliary / physiopathology
  • Liver Cirrhosis, Biliary / prevention & control*
  • Liver Transplantation*
  • Male
  • Middle Aged
  • Multivariate Analysis
  • Probability
  • Recurrence

Substances

  • Cyclosporine