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This report describes an unusual case of ulnar artery thrombosis following splenic artery aneurysm embolization via left transradial approach, resulting in non-target digital ischemia and eventual amputation of the ring and little finger distal phalanges. Technical considerations to reduce the incidence of access complications are also reviewed, along with practice modifications undertaken at our institution following this case to improve outcomes.<\/jats:p>","DOI":"10.1177\/11297298211000897","type":"journal-article","created":{"date-parts":[[2021,3,15]],"date-time":"2021-03-15T11:03:49Z","timestamp":1615806229000},"page":"628-631","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Non-target digital ischemia in an ulnar artery distribution following transradial access: Case report and review of best practice techniques"],"prefix":"10.1177","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3359-6774","authenticated-orcid":false,"given":"Patrick","family":"Kennedy","sequence":"first","affiliation":[{"name":"Department of Medical Imaging, Faculty of Medicine, University of Toronto, Toronto, ON, Canada"},{"name":"Department of Medical Imaging, North York General Hospital, Toronto, ON, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Darren","family":"Klass","sequence":"additional","affiliation":[{"name":"Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"},{"name":"Division of Interventional Radiology, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"},{"name":"Division of Interventional Radiology, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2021,3,14]]},"reference":[{"key":"bibr1-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.2007.136390"},{"key":"bibr2-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)60292-6"},{"key":"bibr3-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(11)60404-2"},{"key":"bibr4-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/j.carj.2016.09.003"},{"key":"bibr5-11297298211000897","doi-asserted-by":"publisher","DOI":"10.5301\/jva.5000530"},{"key":"bibr6-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2012.05.017"},{"key":"bibr7-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2016.12.915"},{"key":"bibr8-11297298211000897","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2016.07.020"}],"container-title":["The Journal of Vascular Access"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/11297298211000897","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/11297298211000897","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/11297298211000897","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T03:17:48Z","timestamp":1777691868000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/11297298211000897"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,14]]},"references-count":8,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,7]]}},"alternative-id":["10.1177\/11297298211000897"],"URL":"https:\/\/doi.org\/10.1177\/11297298211000897","relation":{},"ISSN":["1129-7298","1724-6032"],"issn-type":[{"value":"1129-7298","type":"print"},{"value":"1724-6032","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,14]]}}}