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{{#ask: [[Is DrugClass::Benzodiazepine]] | ?SeizureDose=Dose | ?BrandName=Trade Name}}


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[[Scarlet_fever_1.2.jpg|thumb|"Slapped cheeks" and "white mustache" (circumoral pallor) typical of scarlet fever.]]
|+Typical imaging findings in normal pressure hydrocephalus versus brain atrophy.<ref> Ishii M, Kawamata T, Akiguchi I, Yagi H, Watanabe Y, Watanabe T, Mashimo H (March 2010). "Parkinsonian Symptomatology May Correlate with CT Findings before and after Shunting in Idiopathic Normal Pressure Hydrocephalus". Parkinson's Disease. 2010: 1–7. doi:10.4061/2010/201089. PMC 2951141. PMID 20948890.</ref>
 
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We heard you. '''Our native WikEM app is back!''' Download from your app store now ([http://apps.apple.com/us/app/wikem/id576405449 iOS] and [https://play.google.com/store/apps/details?id=wikem.chris Android]).
|align="center"|[[File:Normal pressure hydrocephalus versus atrophy, NPH.jpg|335px]]
 
|align="center"|[[File:Normal pressure hydrocephalus versus atrophy, CA.jpg|333px]]
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[http://apps.apple.com App]
! Normal pressure hydrocephalus !! Brain atrophy
 
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[https://apps.apple.com App]
| Preferable projection ||colspan=2| Coronal plane at the level of the posterior commissure of the brain.
 
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[http://apps.apple.com/us/app/wikem/id576405449 iOS]
| Modality in this example || CT || MRI
 
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[https://apps.apple.com/us/app/wikem/id576405449 https://play.google.com/store/apps/details?id=wikem.chris iOS]
| CSF spaces over the convexity near the vertex (red ellipse) || Narrowed convexity ("tight convexity") as well as medial cisterns || Widened vertex (red arrow) and medial cisterns (green arrow)
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| Callosal angle (blue V) || Acute angle || Obtuse angle
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| Most likely cause of leucoaraiosis (periventricular signal alterations, blue arrows)
| Transependymal [[cerebrospinal fluid]] diapedesis
| Vascular encephalopathy, in this case suggested by unilateral occurrence
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Latest revision as of 17:07, 8 April 2026