Transient elastography for assessment of fibrosis and steatosis of liver grafts from brain-death donors

An objective and accurate evaluation of liver grafts is required to improve the prognosis of liver transplant recipients and to increase the number of available liver grafts. To compare outcomes using FibroScan with that of pathology in liver grafts from brain-dead donors (DBD). Liver grafts from 52 DBD were examined using ultrasound (US), FibroScan before liver transplantation (LT). Blood tested before LT and a biopsy was performed pre- or intra-operation to determine pathology. The diagnostic accuracy of the FibroScan results was compared with the pathology results, which is the gold standard for evaluating liver grafts. The donors enrolled were grouped by the stage of liver fibrosis (F0-F4) and steatosis (S0-S3), based on Kleiner's scoring system of nonalcoholic fatty liver disease, respectively. The liver stiffness (LS) value in group F1 was significantly increased compared with group F0 (8.74±1.32kPa and 5.93±1.64kPa, respectively, P