Delirium in Liver Transplantation

AbstractPurpose of ReviewDelirium has been recognized as an important complication and a risk factor for poor outcomes in community-dwelling older adults, general surgery patients, and kidney transplant recipients. Recently, there has been increased recognition of this prevalent issue and its association with poor outcomes among both adult and pediatric liver transplant recipients.Recent FindingsPost-transplant delirium occurs in up to 47% of liver transplant recipients. Numerous risk factors predispose these patients to delirium, including a history of alcoholic liver disease, older age, and higher model for end-stage liver disease score. Liver transplant recipients who experience delirium have inferior in-hospital outcomes and, in some studies, higher mortality.SummaryEarly, single-center studies suggest that delirium is a prevalent problem in liver transplant recipients and is associated with poor outcomes. Larger studies and more consistent terminology and classification are needed to improve the characterization of and evaluate prevention strategies for delirium.
Source: Current Transplantation Reports - Category: Transplant Surgery Source Type: research