File:Normal pressure hydrocephalus (Radiopaedia 24415-24717 B 12).jpg

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Summary:

Description
  • Radiopaedia case ID: 24415
  • Image ID: 4525910
  • Image stack position: 12/50
  • Aux modality: T1
  • Study description: Pre-operative neuroimaging
  • Study findings: Features are consistent with normal pressure hydrocephalus with dilated lateral and third ventricles. The Evans index of size for the bilateral lateral ventricles is 0.48(N<0.41), with no evidence of extravasation into the ependymal tissues. A CSF flow void is noted as it runs through into the 3rd ventricle via the aqueduct with a markedly increased net stroke volume of 399 microL (normal <42)
  • Modality: MRI
  • System: Central Nervous System
  • Findings: Attention: 7/20 to 8/20 Visuoconstructional: 14.5/20 to17/20 Memory: 12/20 to 16/20 Executive: 12/20 to 15.5/20 Language: 19.5/20 to 17.5/20 Total: 65/100 improving to 74/100
Date Published: 14th Aug 2013
Source https://radiopaedia.org/cases/normal-pressure-hydrocephalus-25
Author Royal Melbourne Hospital Neuropsychiatry Unit
Permission
(Permission-reusing-text)
http://creativecommons.org/licenses/by-nc-sa/3.0/

Licensing:

Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

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Date/TimeThumbnailDimensionsUserComment
current05:47, 27 August 2021Thumbnail for version as of 05:47, 27 August 20212,133 × 2,133 (199 KB) (talk | contribs)Radiopaedia project rID:24415 (thread B) (batch #26556-52 B12)

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