Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy

Cerebral hyperperfusion syndrome (CHS) after carotid endarterectomy (CEA) is devastating, and postoperative monitoring of cerebral perfusion is essential to prevent CHS. We report two cases of successful measurement of ocular blood flow using laser speckle flowgraphy (LSFG) for bedside assessment of...

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Autores principales: Oi, Ayako, Hayashi, Hironobu, Motoyama, Yasushi, Kawanishi, Hideaki, Nakagawa, Ichiro, Nakase, Hiroyuki, Kawaguchi, Masahiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10010978/
https://www.ncbi.nlm.nih.gov/pubmed/36925512
http://dx.doi.org/10.1016/j.heliyon.2023.e14400
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author Oi, Ayako
Hayashi, Hironobu
Motoyama, Yasushi
Kawanishi, Hideaki
Nakagawa, Ichiro
Nakase, Hiroyuki
Kawaguchi, Masahiko
author_facet Oi, Ayako
Hayashi, Hironobu
Motoyama, Yasushi
Kawanishi, Hideaki
Nakagawa, Ichiro
Nakase, Hiroyuki
Kawaguchi, Masahiko
author_sort Oi, Ayako
collection PubMed
description Cerebral hyperperfusion syndrome (CHS) after carotid endarterectomy (CEA) is devastating, and postoperative monitoring of cerebral perfusion is essential to prevent CHS. We report two cases of successful measurement of ocular blood flow using laser speckle flowgraphy (LSFG) for bedside assessment of the changes in cerebral perfusion after CEA. An 18.7% (case 1) and 47.7% (case 2) increase in ocular blood flow were measured postoperatively using LSFG compared with the baseline. LSFG might be applicable to evaluate cerebral perfusion after CEA.
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spelling pubmed-100109782023-03-15 Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy Oi, Ayako Hayashi, Hironobu Motoyama, Yasushi Kawanishi, Hideaki Nakagawa, Ichiro Nakase, Hiroyuki Kawaguchi, Masahiko Heliyon Case Report Cerebral hyperperfusion syndrome (CHS) after carotid endarterectomy (CEA) is devastating, and postoperative monitoring of cerebral perfusion is essential to prevent CHS. We report two cases of successful measurement of ocular blood flow using laser speckle flowgraphy (LSFG) for bedside assessment of the changes in cerebral perfusion after CEA. An 18.7% (case 1) and 47.7% (case 2) increase in ocular blood flow were measured postoperatively using LSFG compared with the baseline. LSFG might be applicable to evaluate cerebral perfusion after CEA. Elsevier 2023-03-08 /pmc/articles/PMC10010978/ /pubmed/36925512 http://dx.doi.org/10.1016/j.heliyon.2023.e14400 Text en © 2023 The Authors. Published by Elsevier Ltd. https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Case Report
Oi, Ayako
Hayashi, Hironobu
Motoyama, Yasushi
Kawanishi, Hideaki
Nakagawa, Ichiro
Nakase, Hiroyuki
Kawaguchi, Masahiko
Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title_full Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title_fullStr Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title_full_unstemmed Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title_short Application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
title_sort application of laser speckle flowgraphy to evaluate cerebral perfusion after carotid endarterectomy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10010978/
https://www.ncbi.nlm.nih.gov/pubmed/36925512
http://dx.doi.org/10.1016/j.heliyon.2023.e14400
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