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The natural history of the disease and its clinical presentation are highly influenced by the location of the fistula and various factors may trigger sudden neurological decline. We present a case of a patient who developed a complete spinal cord injury after a lumbar nerve root block, likely due to an undiagnosed SAVF. The patient underwent endovascular embolization, resulting in a complete recovery of neurological function.<\/jats:p>","DOI":"10.1177\/15910199241276578","type":"journal-article","created":{"date-parts":[[2024,8,28]],"date-time":"2024-08-28T10:57:40Z","timestamp":1724842660000},"page":"2853-2857","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Spinal arteriovenous fistula leading to acute paraplegia after a lumbar nerve root block: Successful embolization with complete neurological recovery\u2014a case report"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1635-8774","authenticated-orcid":false,"given":"Diego","family":"Gonzalez-Morgado","sequence":"first","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marta","family":"de Dios-Lascuevas","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ferran","family":"Blasco-Casado","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xurxo","family":"Segura-Navarro","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alejandro","family":"Tomasello-Weitz","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos","family":"Pi\u00f1ana","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sleiman","family":"Haddad","sequence":"additional","affiliation":[{"name":"Hospital Universitari Vall d\u2019Hebron"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,8,28]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2021.105797"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/PHM.0000000000001325"},{"key":"e_1_3_2_4_2","volume-title":"ISIS practice guidelines for spinal diagnostic and treatment procedures","author":"International Spine Intervention Society","year":"2013","unstructured":"International Spine Intervention Society. 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