WebDec 5, 2013 · The radiologist should be aware that the “striated MR nephrogram” may be present on delayed post-contrast images, and it should not be mistaken for a pathologic … WebName that nephrogram: Most likely diagnosis: Striated Nephrogram Pyelonephritis There is a striated nephrogram on the right with radially oriented linear areas of poor …
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WebMay 27, 2015 · The striated nephrogram appearance of the kidneys on delayed post-contrast imaging is seen in up to 13% of children undergoing MRI of the neuraxis and appears to have no clinical correlation with ... WebThe striated nephrogram in this case depicts contrast material trapped in necrosed renal tubules. This represents the consequences of contrast-induced nephropathy. 2 articles feature images from this case 47 public playlists include this … preanaphase
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WebRadiology 92:714–722, 1969. PubMed CAS Google Scholar Coel MN, Talner LB: Obstructive nephrogram due to renal vein thrombosis.Radiology 101:573–574, 1971. PubMed CAS Google Scholar Rubin BE, Schliftman R: The striated nephrogram in renal contusion.Urol Radiol 1:119–121, 1979 Striations result from stasis and concentration of contrast material in edematous or necrosed tubules. It demonstrates increasing attenuation over time 3. The pattern is non-specific and may be seen in a number of conditions: 1. acute ureteric obstruction 2. acute pyelonephritis 3. acute renal vein thrombosis 4. acutely … See more The term "nephrogram" was originally used in the evaluation of plain film excretory urography 3. The use of intravenous contrast for imaging … See more WebConclusion: A noticeably striated nephrogram in the later phase of an MRI examination following administration of gadolinium may appear as an incidental finding in examinations at 3 Tesla without pathological relevance. Key points: • striated nephrograms may appear at a field strength of 3 Tesla. • incidental finding without pathological relevance. scooter for heavy adults 400 lbs