Prospective Study on Diagnostic Performance of Color Doppler Ultrasound Using Trans-stenotic Mean Arterial Pressure Gradient as a Reference in Stented Superior Mesenteric Artery

摘要

Background: The aim of this study was to evaluate the diagnostic performance of color Doppler ultrasound (CDU) after stenting of superior mesenteric artery (SMA) stenosis using mean arterial pressure (MAP) gradients as a reference method.