File:Acute P1 occlusion with PCA ischemia penumbra (CT perfusion) (Radiopaedia 72084-82589 Pre ECR lateral - Left VA injection 1).jpg

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Summary:

Description
  • Radiopaedia case ID: 72084
  • Image ID: 51716510
  • Image stack position: 1/15
  • Aux modality: Pre ECR lateral - Left VA injection
  • Study description: Mechanical thrombectomy (ECR)
  • Study findings: Left P1 occlusion extending to but not involving the basilar terminus. Retrieved approximately 2 cm of black thrombus in a sinlge pass. Post ECR recanalization of left P1 but the left P3 occlusion persists (not pursued). TICI 3.
  • Modality: DSA (angiography)
  • System: Interventional
  • Findings: No intracranial hemorrhage. Stable hypodensity in the left temporal lobe in keeping with a previous infarct. Small hypodensity in the inferior right frontal cortex also in keeping with an established infarct. Periventricular hypoattenuation in keeping with chronic small vessel ischemic disease. Grey-white matter differentiation has been maintained elsewhere in the brain. The proximal left posterior cerebral artery appears hyperdense.
Date Published: 7th Nov 2019
Source https://radiopaedia.org/cases/acute-p1-occlusion-with-pca-ischaemia-penumbra-ct-perfusion
Author Craig Hacking
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
current20:35, 16 April 2021Thumbnail for version as of 20:35, 16 April 20212,324 × 2,324 (1.41 MB) (talk | contribs)Radiopaedia project rID:72084 (batch #979-16 B1)

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