Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma

Fluorescence-guided surgery (FGS) for high-grade gliomas using 5-aminolevulinic acid has become a new standard of care for neurosurgeons in several countries. In this video the authors present the case of a man with glioblastoma who underwent FGS in which similar images of the operative field were a...

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Autores principales: Henderson, Fraser, Belykh, Evgenii, Ramos, Alexander D., Schwartz, Theodore H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association of Neurological Surgeons 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9557338/
https://www.ncbi.nlm.nih.gov/pubmed/36284588
http://dx.doi.org/10.3171/2021.10.FOCVID21181
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author Henderson, Fraser
Belykh, Evgenii
Ramos, Alexander D.
Schwartz, Theodore H.
author_facet Henderson, Fraser
Belykh, Evgenii
Ramos, Alexander D.
Schwartz, Theodore H.
author_sort Henderson, Fraser
collection PubMed
description Fluorescence-guided surgery (FGS) for high-grade gliomas using 5-aminolevulinic acid has become a new standard of care for neurosurgeons in several countries. In this video the authors present the case of a man with glioblastoma who underwent FGS in which similar images of the operative field were acquired alternating between the microscope and a new commercially available headlight, facilitating the comparison of visualization quality between the two devices. The authors also review some of the principles of fluorescence-guidance surgery that may explain the improved brightness and contrast that they observed when using the headlamp versus the microscope. The video can be found here: https://stream.cadmore.media/r10.3171/2021.10.FOCVID21181
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spelling pubmed-95573382022-10-24 Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma Henderson, Fraser Belykh, Evgenii Ramos, Alexander D. Schwartz, Theodore H. Neurosurg Focus Video Article Fluorescence-guided surgery (FGS) for high-grade gliomas using 5-aminolevulinic acid has become a new standard of care for neurosurgeons in several countries. In this video the authors present the case of a man with glioblastoma who underwent FGS in which similar images of the operative field were acquired alternating between the microscope and a new commercially available headlight, facilitating the comparison of visualization quality between the two devices. The authors also review some of the principles of fluorescence-guidance surgery that may explain the improved brightness and contrast that they observed when using the headlamp versus the microscope. The video can be found here: https://stream.cadmore.media/r10.3171/2021.10.FOCVID21181 American Association of Neurological Surgeons 2022-01-01 /pmc/articles/PMC9557338/ /pubmed/36284588 http://dx.doi.org/10.3171/2021.10.FOCVID21181 Text en © 2022, The Authors https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the CC BY license (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ).
spellingShingle Article
Henderson, Fraser
Belykh, Evgenii
Ramos, Alexander D.
Schwartz, Theodore H.
Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title_full Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title_fullStr Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title_full_unstemmed Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title_short Qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ALA fluorescence during resection of glioblastoma
title_sort qualitative head-to-head comparison of headlamp and microscope for visualizing 5-ala fluorescence during resection of glioblastoma
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9557338/
https://www.ncbi.nlm.nih.gov/pubmed/36284588
http://dx.doi.org/10.3171/2021.10.FOCVID21181
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