{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T16:55:22Z","timestamp":1791392122681,"version":"4.3.3"},"reference-count":7,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T00:00:00Z","timestamp":1691452800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:p>\n                    Dural arteriovenous fistulas with drainage into the spinal veins, classified as Cognard type 5, can be challenging to diagnose and treat. Brainstem and cervical spinal cord signal abnormalities on magnetic resonance imaging result from venous congestion, and can mimic tumor, infection, or inflammation.\n                    <jats:sup>1\u20133<\/jats:sup>\n                    Transarterial and transvenous embolization techniques can be used to treat dural arteriovenous fistulas endovascularly. Efficacious transvenous treatment relies on the ability to safely catheterize the draining vein at the dural arteriovenous fistula site. Transvenous access options may seem limited in the setting of occluded venous sinuses. This case highlights the technical aspects of the transvenous approach to embolization of a transverse-sigmoid sinus dural arteriovenous fistula within an isolated sinus,\n                    <jats:sup>4,5<\/jats:sup>\n                    demonstrating traversal of the occluded venous sinus from a contralateral approach.\n                    <jats:sup>6,7<\/jats:sup>\n                  <\/jats:p>","DOI":"10.1177\/15910199231188257","type":"journal-article","created":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T18:03:59Z","timestamp":1691517839000},"page":"1173-1173","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Transvenous coil embolization of a Cognard V transverse-sigmoid sinus dural arteriovenous fistula"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9973-5792","authenticated-orcid":false,"given":"Amanda","family":"Baker","sequence":"first","affiliation":[{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kafi","family":"Hemphill","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric R","family":"Smith","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel L","family":"Cooke","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"},{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5885-7259","authenticated-orcid":false,"given":"Steven W","family":"Hetts","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"},{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew R","family":"Amans","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"},{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Randall T","family":"Higashida","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"},{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2019-5461","authenticated-orcid":false,"given":"Kazim H","family":"Narsinh","sequence":"additional","affiliation":[{"name":"University of California, San Francisco"},{"name":"University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,8,8]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.3171\/2014.11.JNS142278"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-021-10571-0"},{"key":"e_1_3_2_4_2","article-title":"Tentorial dural arteriovenous fistula with perimedullary venous drainage-associated cervical myelopathy: illustrative case","author":"Cobos Codina S","unstructured":"Cobos Codina S, Bernal Garcia LM, Rodriguez Sanchez JA, et al. Tentorial dural arteriovenous fistula with perimedullary venous drainage-associated cervical myelopathy: illustrative case. J Neurosurg Case Lessons 2022; 4: CASE22148.","journal-title":"J Neurosurg Case Lessons"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s002340100550"},{"key":"e_1_3_2_6_2","first-page":"385","article-title":"Transvenous embolization of dural fistulas involving the transverse and sigmoid sinuses","volume":"10","author":"Halbach VV","year":"1989","unstructured":"Halbach VV, Higashida RT, Hieshima GB, et al. Transvenous embolization of dural fistulas involving the transverse and sigmoid sinuses. AJNR Am J Neuroradiol 1989; 10: 385\u2013392.","journal-title":"AJNR Am J Neuroradiol"},{"key":"e_1_3_2_7_2","first-page":"1102","article-title":"Percutaneous transvenous embolization through the thrombosed sinus in transverse sinus dural fistula","volume":"14","author":"Gobin YP","year":"1993","unstructured":"Gobin YP, Houdart E, Rogopoulos A, et al. Percutaneous transvenous embolization through the thrombosed sinus in transverse sinus dural fistula. AJNR Am J Neuroradiol 1993; 14: 1102\u20131105.","journal-title":"AJNR Am J Neuroradiol"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00701-002-0997-3"}],"container-title":["Interventional Neuroradiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15910199231188257","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15910199231188257","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15910199231188257","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T16:18:24Z","timestamp":1791389904000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15910199231188257"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,8]]},"references-count":7,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["10.1177\/15910199231188257"],"URL":"https:\/\/doi.org\/10.1177\/15910199231188257","relation":{},"ISSN":["1591-0199","2385-2011"],"issn-type":[{"value":"1591-0199","type":"print"},{"value":"2385-2011","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,8]]}}}