Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease

We describe a unique technique to reduce the amount of contrast medium by injecting diluted contrast medium from the microcatheter during neurointervention. A patient with severe renal impairment due to polycystic kidney was referred for endovascular surgery for wide-neck middle cerebral artery aneu...

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Detalles Bibliográficos
Autores principales: Kohta, Masaaki, Fujita, Atsushi, Matsuo, Kazuya, Yamashita, Shunsuke, Kohmura, Eiji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Interventional Radiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7063149/
https://www.ncbi.nlm.nih.gov/pubmed/32180857
http://dx.doi.org/10.1016/j.radcr.2020.02.003
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author Kohta, Masaaki
Fujita, Atsushi
Matsuo, Kazuya
Yamashita, Shunsuke
Kohmura, Eiji
author_facet Kohta, Masaaki
Fujita, Atsushi
Matsuo, Kazuya
Yamashita, Shunsuke
Kohmura, Eiji
author_sort Kohta, Masaaki
collection PubMed
description We describe a unique technique to reduce the amount of contrast medium by injecting diluted contrast medium from the microcatheter during neurointervention. A patient with severe renal impairment due to polycystic kidney was referred for endovascular surgery for wide-neck middle cerebral artery aneurysm. In order to reduce the amount of contrast medium, contrast medium was injected from the microcatheter placed in the middle cerebral artery during coil embolization; renal function decline was not observed after the procedure. This technique, therefore, reduces the amount of contrast medium and enables one to perform coil embolization safely.
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spelling pubmed-70631492020-03-16 Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease Kohta, Masaaki Fujita, Atsushi Matsuo, Kazuya Yamashita, Shunsuke Kohmura, Eiji Radiol Case Rep Interventional Radiology We describe a unique technique to reduce the amount of contrast medium by injecting diluted contrast medium from the microcatheter during neurointervention. A patient with severe renal impairment due to polycystic kidney was referred for endovascular surgery for wide-neck middle cerebral artery aneurysm. In order to reduce the amount of contrast medium, contrast medium was injected from the microcatheter placed in the middle cerebral artery during coil embolization; renal function decline was not observed after the procedure. This technique, therefore, reduces the amount of contrast medium and enables one to perform coil embolization safely. Elsevier 2020-03-06 /pmc/articles/PMC7063149/ /pubmed/32180857 http://dx.doi.org/10.1016/j.radcr.2020.02.003 Text en © 2020 The Authors. Published by Elsevier Inc. on behalf of University of Washington. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Interventional Radiology
Kohta, Masaaki
Fujita, Atsushi
Matsuo, Kazuya
Yamashita, Shunsuke
Kohmura, Eiji
Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title_full Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title_fullStr Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title_full_unstemmed Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title_short Microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
title_sort microcatheter injection reduces the amount of contrast medium during middle cerebral artery aneurysm embolization in a patient with chronic kidney disease
topic Interventional Radiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7063149/
https://www.ncbi.nlm.nih.gov/pubmed/32180857
http://dx.doi.org/10.1016/j.radcr.2020.02.003
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