Alcoholic liver disease has become a major indication for liver transplantation in the United States. Factors that predict alcohol relapse after liver transplantation are poorly defined. The aim of our study was to identify predictors of alcohol relapse in patients undergoing liver transplantation for alcoholic liver disease. One hundred and eleven patients undergoing liver transplantation for alcoholic liver disease between 1985 and 1999 were identified from our database. Patients were selected for liver transplantation if their risk of relapse was felt to be low by the transplant team. A chart review was conducted to determine if relapse had occurred, the presence or absence of factors that were thought to predict relapse, and survival. Demographic and psychosocial variables were analyzed using univariate and multivariate logistic regression to identify independent predictors of relapse. The median duration of abstinence before liver transplantation was 15 months (range: 1-120). Hepatitis C virus was present in 64% of patients. A family history of alcoholism in a firstdegree relative was identified in 38%, and 78% received treatment for alcoholism before liver transplantation. The mean duration of follow-up was 44.1 ؎ 3.7 months. There were 29 deaths (26%) overall. Seventeen patients (15%) returned to alcohol use. On multivariate analysis a family history of alcoholism was found to be an independent predictor of alcohol relapse (P؍ .03). Further prospective studies are needed to examine this association in greater detail to provide targeted treatment for alcoholism both before and after liver transplantation. A lcoholic liver disease is the second leading indication for liver transplantation (LT) in the United States. 1,2 Between 1988 and 1995, approximately 23% of liver transplants were carried out for alcohol-related liver disease. 1 There has been much debate over allocation of organs to persons with alcoholic liver disease and transplant centers generally have local criteria for patient selection. 3 In addition, many transplant centers require that patients be abstinent for at least 6 months before being registered for liver transplantation. Despite a large number of studies examining risk factors, no reliable factor, including 6 months of pretransplant abstinence, has been found to consistently predict relapse to alcohol in patients undergoing LT for alcoholic liver disease. The aim of our study was to determine the role of demographic and psychosocial factors in predicting relapse to alcohol after LT for alcoholic liver disease.
Patients and MethodsPatients undergoing LT for alcohol-related liver disease between 1985 and 1999 at the Mayo Clinic in Rochester, MN comprised the study population. All patients were diagnosed with alcohol dependence or alcohol abuse by a psychiatrist, using Diagnostic and Statistical Manual of Mental Disorders (DSM) IIIR and IV criteria 4 or were determined to have alcoholic liver disease by their primary hepatologist based on the history, physical examination, and laborator...