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dc.contributor.authorKona, Matthew
dc.contributor.authorBuch, Karen
dc.contributor.authorSingh, Jasmeet
dc.contributor.authorRohatgi, Saurabh
dc.date.accessioned2023-04-06T13:21:19Z
dc.date.available2023-04-06T13:21:19Z
dc.date.issued2021-10-14
dc.identifier.citationKona MP, Buch K, Singh J, Rohatgi S. Spinal Vascular Shunts: A Patterned Approach. AJNR Am J Neuroradiol. 2021 Dec;42(12):2110-2118. doi: 10.3174/ajnr.A7312. Epub 2021 Oct 14. PMID: 34649916; PMCID: PMC8805746.en_US
dc.identifier.eissn1936-959X
dc.identifier.doi10.3174/ajnr.A7312en_US
dc.identifier.pmid34649916
dc.identifier.urihttp://hdl.handle.net/20.500.14038/51917
dc.description.abstractSpinal vascular shunts, including fistulas and malformations, are rare and complex vascular lesions for which multiple classification schemes have been proposed. The most widely adopted scheme consists of 4 types: type I, dural AVFs; type II, intramedullary glomus AVMs; type III, juvenile/metameric AVMs; and type IV, intradural perimedullary AVFs. MR imaging and angiography techniques permit detailed assessment of spinal arteriovenous shunts, though DSA is the criterion standard for delineating vascular anatomy and treatment planning. Diagnosis is almost exclusively based on imaging, and features often mimic more common pathologies. The radiologist's recognition of spinal vascular shunts may improve outcomes because patients may benefit from early intervention.en_US
dc.language.isoenen_US
dc.relation.ispartofAmerican Journal of Neuroradiologyen_US
dc.relation.urlhttps://doi.org/10.3174/ajnr.a7312en_US
dc.rights© 2021 by American Journal of Neuroradiology.en_US
dc.subjectspinal vascular shuntsen_US
dc.titleSpinal Vascular Shunts: A Patterned Approachen_US
dc.typeJournal Articleen_US
dc.source.journaltitleAJNR. American journal of neuroradiology
dc.source.volume42
dc.source.issue12
dc.source.beginpage2110
dc.source.endpage2118
dc.source.countryUnited States
dc.identifier.journalAJNR. American journal of neuroradiology
dc.contributor.departmentRadiologyen_US


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