Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report

Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report

Susceptibility weighted imaging (SWI) is a new imaging modality for the detailed depiction of cerebral venous hemodynamics. We report a case of a dural arteriovenous fistula (dAVF) in which a symptomatic intracranial hemorrhage occurred at the lesion site where previously performed SWI showed marked...

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Main Authors: Satoshi Koizumi, Gakushi Yoshikawa, Masaaki Shojima, Yosuke Kitagawa, So Fujimoto, Atsushi Okano, Yuta Fukushima, Shikou Shimada, Kazuo Tsutsumi
Format: Article
Language:English
Published: Elsevier 2014-12-01
Series:Interdisciplinary Neurosurgery
Subjects:
Dural arteriovenous fistula
Bleeding
Susceptibility-weighted imaging
Online Access:http://www.sciencedirect.com/science/article/pii/S2214751914000371
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spelling doaj-5b7dbb00126949eca6f5e36592f142862020-11-25T00:33:27ZengElsevierInterdisciplinary Neurosurgery2214-75192014-12-0114889010.1016/j.inat.2014.06.007Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case reportSatoshi Koizumi0Gakushi Yoshikawa1Masaaki Shojima2Yosuke Kitagawa3So Fujimoto4Atsushi Okano5Yuta Fukushima6Shikou Shimada7Kazuo Tsutsumi8Department of Neurosurgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoDepartment of Neurosurgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoDepartment of Neurosurgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan, TokyoDepartment of Neurosurgery, Showa General Hospital, 8-1-1, Hanakoganei, Kodaira, Tokyo 187-8510, Japan, TokyoSusceptibility weighted imaging (SWI) is a new imaging modality for the detailed depiction of cerebral venous hemodynamics. We report a case of a dural arteriovenous fistula (dAVF) in which a symptomatic intracranial hemorrhage occurred at the lesion site where previously performed SWI showed marked hypointensity. Previous reports about SWI findings in patients with dAVF have focused on their correlations with angiography and there has been no report mentioning the direct relationship of SWI finding and the risk of dAVF bleeding. This case shows the possibility that SWI might be useful for estimating the bleeding risk.http://www.sciencedirect.com/science/article/pii/S2214751914000371Dural arteriovenous fistulaBleedingSusceptibility-weighted imaging
collection DOAJ
language English
format Article
sources DOAJ
author Satoshi Koizumi
Gakushi Yoshikawa
Masaaki Shojima
Yosuke Kitagawa
So Fujimoto
Atsushi Okano
Yuta Fukushima
Shikou Shimada
Kazuo Tsutsumi
spellingShingle Satoshi Koizumi
Gakushi Yoshikawa
Masaaki Shojima
Yosuke Kitagawa
So Fujimoto
Atsushi Okano
Yuta Fukushima
Shikou Shimada
Kazuo Tsutsumi
Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
Interdisciplinary Neurosurgery
Dural arteriovenous fistula
Bleeding
Susceptibility-weighted imaging
author_facet Satoshi Koizumi
Gakushi Yoshikawa
Masaaki Shojima
Yosuke Kitagawa
So Fujimoto
Atsushi Okano
Yuta Fukushima
Shikou Shimada
Kazuo Tsutsumi
author_sort Satoshi Koizumi
title Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
title_short Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
title_full Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
title_fullStr Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
title_full_unstemmed Evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: A case report
title_sort evaluation of bleeding risk in dural arteriovenous fistula using susceptibility-weighted imaging: a case report
publisher Elsevier
series Interdisciplinary Neurosurgery
issn 2214-7519
publishDate 2014-12-01
description Susceptibility weighted imaging (SWI) is a new imaging modality for the detailed depiction of cerebral venous hemodynamics. We report a case of a dural arteriovenous fistula (dAVF) in which a symptomatic intracranial hemorrhage occurred at the lesion site where previously performed SWI showed marked hypointensity. Previous reports about SWI findings in patients with dAVF have focused on their correlations with angiography and there has been no report mentioning the direct relationship of SWI finding and the risk of dAVF bleeding. This case shows the possibility that SWI might be useful for estimating the bleeding risk.
topic Dural arteriovenous fistula
Bleeding
Susceptibility-weighted imaging
url http://www.sciencedirect.com/science/article/pii/S2214751914000371
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