Diabetic ketoacidosis MRI: Difference between revisions
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==Overview== | ==Overview== | ||
MRI in cerebral edema due to diabetic ketoacidosis (DKA) may show hyperattenuating signal on T2 [[Fluid attenuated inversion recovery|FLAIR]] [[MRI]]. | |||
==Key MRI Findings for Diabetic Ketoacidosis== | ==Key MRI Findings for Diabetic Ketoacidosis== | ||
MRI may show the following findings in case of development of vasogenic cerebral edema in diabetic ketoacidosis (DKA):<ref name="pmid15289761">{{cite journal |vauthors=Glaser NS, Wootton-Gorges SL, Marcin JP, Buonocore MH, Dicarlo J, Neely EK, Barnes P, Bottomly J, Kuppermann N |title=Mechanism of cerebral edema in children with diabetic ketoacidosis |journal=J. Pediatr. |volume=145 |issue=2 |pages=164–71 |year=2004 |pmid=15289761 |doi=10.1016/j.jpeds.2004.03.045 |url=}}</ref> | MRI may show the following findings in case of development of vasogenic cerebral edema in diabetic ketoacidosis (DKA):<ref name="pmid15289761">{{cite journal |vauthors=Glaser NS, Wootton-Gorges SL, Marcin JP, Buonocore MH, Dicarlo J, Neely EK, Barnes P, Bottomly J, Kuppermann N |title=Mechanism of cerebral edema in children with diabetic ketoacidosis |journal=J. Pediatr. |volume=145 |issue=2 |pages=164–71 |year=2004 |pmid=15289761 |doi=10.1016/j.jpeds.2004.03.045 |url=}}</ref> | ||
*Hyperattenuating signal on T2 FLAIR MRI | *Hyperattenuating signal on T2 [[Fluid attenuated inversion recovery|FLAIR]] [[MRI]] | ||
*No restricted diffusion in case of vasogenic edema | *No restricted diffusion in case of [[vasogenic edema]] | ||
[[Image:Mri_ce.jpg|300px|left|frame|'''Hyperattenuating signal on T2 FLAIR MRI demonstrating cerebral edema''', source: slideshare.net]] | [[Image:Mri_ce.jpg|300px|left|frame|'''Hyperattenuating signal on T2 FLAIR MRI demonstrating cerebral edema''', source: slideshare.net]] | ||
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Latest revision as of 20:40, 6 September 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Syed Hassan A. Kazmi BSc, MD [2]
Overview
MRI in cerebral edema due to diabetic ketoacidosis (DKA) may show hyperattenuating signal on T2 FLAIR MRI.
Key MRI Findings for Diabetic Ketoacidosis
MRI may show the following findings in case of development of vasogenic cerebral edema in diabetic ketoacidosis (DKA):[1]
- Hyperattenuating signal on T2 FLAIR MRI
- No restricted diffusion in case of vasogenic edema
References
- ↑ Glaser NS, Wootton-Gorges SL, Marcin JP, Buonocore MH, Dicarlo J, Neely EK, Barnes P, Bottomly J, Kuppermann N (2004). "Mechanism of cerebral edema in children with diabetic ketoacidosis". J. Pediatr. 145 (2): 164–71. doi:10.1016/j.jpeds.2004.03.045. PMID 15289761.