Systematic review with meta-analysis on transplantation for alcohol-related liver disease: Very low evidence of improved outcomes

Alcohol use disorder and liver transplant: new perspectives and critical issues

Alcoholic liver disease is a consolidated indication for liver transplantation, but many unsolved issues can be highlighted. Patients with alcohol use disorder develop peculiar comorbidities that can become contraindications for transplantation. Moreover, a number of social and psychological patterns should be evaluated to select candidates with a low risk of alcohol relapse and adequate post-transplant adherence. In this context, the 6-month rule is too rigid to be widely applied. A short period of abstinence (1 to 3 months) is useful to estimate recovery of liver function and, possibly to avoid transplant. Cardiovascular disorders and extra-hepatic malignancies represent the main clinical issues after transplant. Patients transplanted due to alcoholic disease are a major risk for other liver diseases. Severe corticosteroid-resistant alcoholic acute hepatitis is a debated indication for transplant. However, available data indicate that well-selected patients have excellent post-transplant outcomes. Behavioral therapy, continued psychological support and a multidisciplinary team are essential to achieve and maintain complete alcohol abstinence during the transplant process. Alcoholic liver disease is an excellent indication for a liver transplant but patients with alcohol use disorder deserve a personalized approach and dedicated resources.

Liver Transplantation for Alcoholic Liver Disease: What Is the Risk and Consequence of Relapse?

Although short- and medium-term outcomes after liver transplantation for alcohol-related liver disease (ARLD) are generally excellent and similar to outcomes for transplantation for other indications, a return to alcohol consumption commonly occurs even though rates of alcohol consumption after transplantation for ARLD are comparable to those seen in other indications. Transplant recipients should be questioned about alcohol use post-transplantation and, where appropriate, monitored; those drinking significant amounts should be offered treatment with the help of a multi-disciplinary team. Although short-term significant alcohol use is associated with an increased risk of non-compliance and rejection, medium-term outcomes are similar to other groups. Patients transplanted for ARLD have a greater risk of some de novo malignancies, especially of the lung and the upper GI tract. More work is required both to identify those at risk of a return to destructive patterns of alcohol use at an early stage and to develop effective treatments aimed at reaching and maintaining abstinence.

Current status of liver transplantation in North America

Liver transplantation is continuing to grow and evolve in North America. Changes in organ availability, recipient selection, indications and progressive approaches to oncologic treatment have occurred in the last five years. Despite increased activity in deceased and living donation in North America, there continues to be a high mortality on the waitlist as the recipient indications have changed over time which has led to new approaches to help patients with end-stage liver disease.