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Convexity subarachnoid haemorrhage: a practical guide
Atraumatic convexity subarachnoid haemorrhage describes spontaneous bleeding into the convexities of the brain sulci without parenchymal involvement. Its many causes include reversible cerebral vasoconstriction syndrome, cerebral sinus venous thrombosis, posterior reversible encephalopathy syndrome...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BMJ Publishing Group
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10579515/ https://www.ncbi.nlm.nih.gov/pubmed/37116951 http://dx.doi.org/10.1136/pn-2022-003572 |
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author | Ly, John Van Ma, Henry Shaloo, Singhal Clissold, Benjamin Phan, Thanh |
author_facet | Ly, John Van Ma, Henry Shaloo, Singhal Clissold, Benjamin Phan, Thanh |
author_sort | Ly, John Van |
collection | PubMed |
description | Atraumatic convexity subarachnoid haemorrhage describes spontaneous bleeding into the convexities of the brain sulci without parenchymal involvement. Its many causes include reversible cerebral vasoconstriction syndrome, cerebral sinus venous thrombosis, posterior reversible encephalopathy syndrome and (in older people) cerebral amyloid angiopathy. We describe the clinical and radiological features of non-traumatic convexity subarachnoid haemorrhage with its various presentations, causes, treatments and prognoses, and use clinical vignettes to highlight important clinical points and pitfalls. |
format | Online Article Text |
id | pubmed-10579515 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | BMJ Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-105795152023-10-18 Convexity subarachnoid haemorrhage: a practical guide Ly, John Van Ma, Henry Shaloo, Singhal Clissold, Benjamin Phan, Thanh Pract Neurol Review Atraumatic convexity subarachnoid haemorrhage describes spontaneous bleeding into the convexities of the brain sulci without parenchymal involvement. Its many causes include reversible cerebral vasoconstriction syndrome, cerebral sinus venous thrombosis, posterior reversible encephalopathy syndrome and (in older people) cerebral amyloid angiopathy. We describe the clinical and radiological features of non-traumatic convexity subarachnoid haemorrhage with its various presentations, causes, treatments and prognoses, and use clinical vignettes to highlight important clinical points and pitfalls. BMJ Publishing Group 2023-10 2023-04-28 /pmc/articles/PMC10579515/ /pubmed/37116951 http://dx.doi.org/10.1136/pn-2022-003572 Text en © Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. https://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) . |
spellingShingle | Review Ly, John Van Ma, Henry Shaloo, Singhal Clissold, Benjamin Phan, Thanh Convexity subarachnoid haemorrhage: a practical guide |
title | Convexity subarachnoid haemorrhage: a practical guide |
title_full | Convexity subarachnoid haemorrhage: a practical guide |
title_fullStr | Convexity subarachnoid haemorrhage: a practical guide |
title_full_unstemmed | Convexity subarachnoid haemorrhage: a practical guide |
title_short | Convexity subarachnoid haemorrhage: a practical guide |
title_sort | convexity subarachnoid haemorrhage: a practical guide |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10579515/ https://www.ncbi.nlm.nih.gov/pubmed/37116951 http://dx.doi.org/10.1136/pn-2022-003572 |
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