Renal transplant imaging using magnetic resonance angiography with a nonnephrotoxic contrast agent.


BACKGROUND In renal allograft recipients presenting with graft dysfunction, it is critical to determine the patency of the transplant vasculature to guide clinical management. Conventional modalities such as Doppler ultrasound, contrast-enhanced computed tomography, magnetic resonance angiography (MRA), and noncontrast MRA are each of limited use because of… (More)
DOI: 10.1097/TP.0b013e318295464c