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Ruptured aneurysm with extravasation observed in four-dimensional computed tomography angiography.
MedLine Citation:
PMID:  21717304     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
We report a case of subarachnoid hemorrhage with a ruptured aneurysm in the anterior communicating artery. On multiphase dynamic contrast-enhanced four-dimensional computed tomography angiography (4D CTA), we observed active bleeding from the aneurysm that manifested over time with a corkscrew-like, spindle-like, and lobulated appearance and nebulous enhancement, characteristics reported only individually previously. The volume data for 4D CTA is easy to obtain with newly developed multidetector-row computed tomography, and 4D CTA can be used for evaluating anatomical aspects, hemodynamics, and treatment selection in cases of a ruptured cerebral aneurysm.
Authors:
Kazufumi Suzuki; Satoru Morita; Ai Masukawa; Haruhiko Machida; Eiko Ueno
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Publication Detail:
Type:  Journal Article     Date:  2011-06-30
Journal Detail:
Title:  Japanese journal of radiology     Volume:  29     ISSN:  1867-1071     ISO Abbreviation:  Jpn J Radiol     Publication Date:  2011 Jun 
Date Detail:
Created Date:  2011-06-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101490689     Medline TA:  Jpn J Radiol     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  348-52     Citation Subset:  IM    
Affiliation:
Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan, kasuzuki-rad@umin.ac.jp.
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