{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T19:31:10Z","timestamp":1762025470861,"version":"build-2065373602"},"reference-count":0,"publisher":"California Digital Library (CDL)","issue":"4","license":[{"start":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T00:00:00Z","timestamp":1761177600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Practice and Cases in Emergency Medicine"],"abstract":"<p>Introduction: Subclavian artery pseudoaneurysms are a rare complication of blunt thoracic trauma with high mortality and incidence of long-term disability. Case Report: We describe a 49-year-old female who suffered a midshaft clavicle fracture after a motorcycle collision who presented five weeks later with right arm weakness, paresthesias, and persistent clavicle pain and swelling. She was diagnosed with a subclavian artery pseudoaneurysm on point-of-care ultrasound performed in the emergency department, which was confirmed with computed tomography angiography. She underwent endovascular stenting but continued to suffer from long-term neurologic deficits related to her condition. Conclusion: This case underscores that the diagnosis of subclavian artery pseudoaneurysm requires a high index of suspicion. In addition, the case also highlights the utility of point-of-care ultrasound as a modality that can assist in arriving at the diagnosis.<\/p>","DOI":"10.5811\/cpcem.47181","type":"journal-article","created":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T03:37:53Z","timestamp":1761190673000},"source":"Crossref","is-referenced-by-count":0,"title":["Delayed Presentation of Subclavian Artery Pseudoaneurysm Following Blunt Thoracic Trauma: A Case Report"],"prefix":"10.5811","volume":"9","author":[{"given":"Matthew E","family":"Mollman","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lauren","family":"Mays","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"29705","published-online":{"date-parts":[[2025,10,23]]},"container-title":["Clinical Practice and Cases in Emergency Medicine"],"original-title":[],"link":[{"URL":"https:\/\/escholarship.org\/content\/qt2sg5006q\/qt2sg5006q.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T19:26:42Z","timestamp":1762025202000},"score":1,"resource":{"primary":{"URL":"https:\/\/escholarship.org\/uc\/item\/2sg5006q"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,23]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2025,10,24]]}},"URL":"https:\/\/doi.org\/10.5811\/cpcem.47181","relation":{},"ISSN":["2474-252X"],"issn-type":[{"type":"electronic","value":"2474-252X"}],"subject":[],"published":{"date-parts":[[2025,10,23]]}}}