Doppler US for Suspicion of Hepatic Arterial Ischemia in Orthotopically Transplanted Livers: Role of Central versus Intrahepatic Waveform Analysis

An algorithmic approach involving a tailored analysis of the quantitative parameters and waveform morphology of the main and intrahepatic arteries and the geographic distribution of absent flow allows for the most optimal diagnostic performance in the detection of hepatic arterial complications in at-risk patients after orthotopic liver transplantation.