| Anatomoradiological correlation of the intersection of the carotid siphon with the dura mater. | |
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MedLine Citation:
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PMID: 2594184 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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In order to obtain frames of reference to determine the place of intersection of the carotid siphon with the dura mater in conventional arteriograms, a debated topic lacking general agreement in the literature, 34 cadaveric sphenoids were prepared with the injection of radiopaque medium in both internal carotid arteries. After having marked the dura mater with steel wire, the pieces were radiographed in lateral view. The points of intersection of the clinoclinoid line and the sphenoidal line with the internal carotid artery as well as the emergence of the ophthalmic artery and its posterior projection were marked on the radiographs obtained. The distances between the various points were measured and submitted to statistical treatment. The results showed multiple regressions with a strong correlation coefficient in two equations. A table was built in which, knowing the distances between the points of the clinoclinoid and the sphenoidal plane lines and those of the ophthalmic artery and its projection, the position of the dura mater which covers the cavernous sinus may be estimated in arteriograms. |
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Authors:
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J L Kraemer; F L Schneider; S F Raupp; N P Ferreira |
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Publication Detail:
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Type: Case Reports; Journal Article |
Journal Detail:
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Title: Neuroradiology Volume: 31 ISSN: 0028-3940 ISO Abbreviation: Neuroradiology Publication Date: 1989 |
Date Detail:
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Created Date: 1990-01-22 Completed Date: 1990-01-22 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 1302751 Medline TA: Neuroradiology Country: GERMANY, WEST |
Other Details:
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Languages: eng Pagination: 408-12 Citation Subset: IM |
Affiliation:
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Institut of Neurosurgery, Porto Alegre, Brazil. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Carotid Arteries
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anatomy & histology,
radiography* Dura Mater / blood supply* Humans |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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