Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Acute tubular necrosis MRI
Introduction
Overview
Overview
There are no specific MRI findings associated with acute tubular necrosis. MRI may show alteration in kidney size, outflow obstruction areas that can not be clearly visible on ultrasound.
MRI
MRI
- There are no specific MRI findings associated with acute tubular necrosis. MRI may show alteration in kidney size, outflow obstruction areas that can not be clearly visible on ultrasound.
- BOLD MRI may be used for detecting blood oxygen delivery to the renal parenchyma and abnormalities associated with perfusion. Â Sodium magnetic resonance imaging may detect acute tubular necrosis by corticomedullary sodium gradient abnormalities. However, these tests have limited role in diagnosing acute tubular necrosis.[1][2]
References
References
- ↑ Maril N, Margalit R, Rosen S, Heyman SN, Degani H (February 2006). “Detection of evolving acute tubular necrosis with renal 23Na MRI: studies in rats”. Kidney Int. 69 (4): 765–8. doi:10.1038/sj.ki.5000152. PMID 16518333.
- ↑ Han F, Xiao W, Xu Y, Wu J, Wang Q, Wang H, Zhang M, Chen J (August 2008). “The significance of BOLD MRI in differentiation between renal transplant rejection and acute tubular necrosis”. Nephrol. Dial. Transplant. 23 (8): 2666–72. doi:10.1093/ndt/gfn064. PMID 18308769.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Chandrakala Yannam, MD [2]