| Summary: | Abstract Background Recently, the living donor liver transplantation (LDLT) surgery is employed as the treatment of choice for end-stage chronic liver disease and hepatocellular carcinoma. The role of liver biopsy in donor’s selection protocol for adult living liver donors (LLDs) candidates is a point of controversy. Hepatic magnetic resonance elastography (MRE) is a promising technique particularly in grading of liver fibrosis that can be used for pre-transplantation evaluation of the LLDs candidates. The aim of the current study was to evaluate the diagnostic performance of hepatic MRE as a pre-transplantation imaging tool for LLDs candidates, prior to LDLT surgery. Results Thirty-seven eligible healthy LLDs candidates (28 males and 9 females; their ages ranged from 24 to 45 years) were the subject of the current study. A cut-off value ≥ 2.24 kilo Pascal (kPa) was assumed for discrimination between normal and abnormal hepatic tissues with high accuracy (99.24%). Also, a cut-off value ≥ 2.38 kPa for grading steatosis gave 98.44% accuracy, while a cut-off value ≥ 2.57 kPa for discriminating fibrosis stages yielded 98.80% accuracy. Conclusion MRE can be considered as a reliable non-invasive pre-transplant screening technique that has the potential to alternate the invasive liver biopsy technique in selection and validation of LLDs candidates for LDLT surgery.
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