Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI

BACKGROUND: Following carotid revascularization, an abrupt increase in cerebral blood flow may disrupt the blood–brain barrier, resulting in reperfusion injury. This damage to the blood–brain barrier may be reflected by subarachnoid enhancement on FLAIR MRI after gadolinium injection. CASE PRESENTAT...

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Autores principales: Cho, Hyun-Ji, Kim, Young Jin, Lee, Joon Hwa, Choi, Jin Woo, Moon, Won-Jin, Roh, Hong Gee, Chun, Young Il, Kim, Hahn Young
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174251/
https://www.ncbi.nlm.nih.gov/pubmed/25204402
http://dx.doi.org/10.1186/s12883-014-0178-z
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author Cho, Hyun-Ji
Kim, Young Jin
Lee, Joon Hwa
Choi, Jin Woo
Moon, Won-Jin
Roh, Hong Gee
Chun, Young Il
Kim, Hahn Young
author_facet Cho, Hyun-Ji
Kim, Young Jin
Lee, Joon Hwa
Choi, Jin Woo
Moon, Won-Jin
Roh, Hong Gee
Chun, Young Il
Kim, Hahn Young
author_sort Cho, Hyun-Ji
collection PubMed
description BACKGROUND: Following carotid revascularization, an abrupt increase in cerebral blood flow may disrupt the blood–brain barrier, resulting in reperfusion injury. This damage to the blood–brain barrier may be reflected by subarachnoid enhancement on FLAIR MRI after gadolinium injection. CASE PRESENTATION: The authors present two cases of post-carotid stenting reperfusion injury that showed hyperintensity in the subarachnoid spaces on FLAIR MRI after gadolinium injection. CONCLUSION: These MRI findings may represent a marker for reperfusion injury after carotid revascularization.
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spelling pubmed-41742512014-09-25 Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI Cho, Hyun-Ji Kim, Young Jin Lee, Joon Hwa Choi, Jin Woo Moon, Won-Jin Roh, Hong Gee Chun, Young Il Kim, Hahn Young BMC Neurol Case Report BACKGROUND: Following carotid revascularization, an abrupt increase in cerebral blood flow may disrupt the blood–brain barrier, resulting in reperfusion injury. This damage to the blood–brain barrier may be reflected by subarachnoid enhancement on FLAIR MRI after gadolinium injection. CASE PRESENTATION: The authors present two cases of post-carotid stenting reperfusion injury that showed hyperintensity in the subarachnoid spaces on FLAIR MRI after gadolinium injection. CONCLUSION: These MRI findings may represent a marker for reperfusion injury after carotid revascularization. BioMed Central 2014-09-10 /pmc/articles/PMC4174251/ /pubmed/25204402 http://dx.doi.org/10.1186/s12883-014-0178-z Text en © Cho et al.; licensee BioMed Central Ltd. 2014 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Case Report
Cho, Hyun-Ji
Kim, Young Jin
Lee, Joon Hwa
Choi, Jin Woo
Moon, Won-Jin
Roh, Hong Gee
Chun, Young Il
Kim, Hahn Young
Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title_full Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title_fullStr Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title_full_unstemmed Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title_short Post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced FLAIR MRI
title_sort post-carotid stenting reperfusion injury with blood–brain barrier disruption on gadolinium-enhanced flair mri
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174251/
https://www.ncbi.nlm.nih.gov/pubmed/25204402
http://dx.doi.org/10.1186/s12883-014-0178-z
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