Gadolinium encephalopathy in a patient with renal failure |
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Authors: | Maramattom Boby Varkey Manno Edward M Wijdicks Eelco F M Lindell Edward P |
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Affiliation: | Division of Critical Care Neurology, Department of Neurology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA. |
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Abstract: | Gadolinium chelates are extensively used in MRI studies. Neurotoxicity due to gadolinium chelates is minimal and uncommon. A 57-year-old woman in renal failure developed a subacute encephalopathy after inadvertent repetitive gadolinium contrast administration. An unusual MRI appearance with CSF hyperintensity due to gadolinium diffusion into the CSF is also shown. |
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