{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:43:26Z","timestamp":1787755406821,"version":"build-2784847793"},"reference-count":12,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 64-year-old man presented 18 months after total hip arthroplasty complicated by vascular injury with a history of leg pain, inability to mobilize, and progressive chronic leg edema. It is presumed that there was persistent subtle bleeding over time with pseudoaneurysm formation and prosthetic hip dislocation secondary to the mass effect.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Physicians should consider pseudoaneurysm as a possible diagnosis when confronted with a large intra-articular mass in the hip after a relatively short follow-up period, particularly in the context of a prior vascular injury at the time of the index procedure.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.22.00054","type":"journal-article","created":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T15:01:43Z","timestamp":1663081303000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Chronic Pseudoaneurysm and Anterior Dislocation After Total Hip Arthroplasty Complicated by Arterial Injury"],"prefix":"10.2106","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2119-2238","authenticated-orcid":false,"given":"Taylor J.L.","family":"Crown","sequence":"first","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0970-3274","authenticated-orcid":false,"given":"Gerard A.","family":"Sheridan","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6039-5919","authenticated-orcid":false,"given":"Francisco","family":"Bengoa","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8865-8656","authenticated-orcid":false,"given":"Bas L.","family":"Fransen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4584-0025","authenticated-orcid":false,"given":"David K.","family":"Lawlor","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul W.","family":"Clarkson","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nelson V.","family":"Greidanus","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada"},{"name":"Department of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2022,4]]},"reference":[{"issue":"9597","key":"bib1-20240805","doi-asserted-by":"crossref","first-page":"1508","DOI":"10.1016\/S0140-6736(07)60457-7","article-title":"The operation of the century: total hip replacement","volume":"370","author":"Learmonth","year":"2007","journal-title":"Lancet."},{"issue":"3","key":"bib3-20240805","doi-asserted-by":"crossref","first-page":"e0007","DOI":"10.2106\/JBJS.OA.18.00007","article-title":"Quality-adjusted life years after hip and knee arthroplasty","volume":"3","author":"Konopka","year":"2018","journal-title":"Jbjs Open Access."},{"issue":"141","key":"bib4-20240805","first-page":"122","article-title":"The mechanisms of severe arterial injury in surgery of the hip joint","volume":"1","author":"Nachbur","year":"1979","journal-title":"Clin Orthop Relat Res."},{"key":"bib5-20240805","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1001\/archsurg.1981.01380150063017","article-title":"Mechanisms of arterial injuries associated with total hip replacement","volume":"116","author":"Aust","year":"1981","journal-title":"Arch Surg."},{"key":"bib6-20240805","doi-asserted-by":"crossref","first-page":"e226661","DOI":"10.1136\/bcr-2018-226661","article-title":"Unique case of delayed external iliac artery pseudoaneurysm after a remote total hip arthroplasty","volume":"12","author":"Shahait","year":"2019","journal-title":"BMJ Case Rep."},{"key":"bib7-20240805","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1016\/j.artd.2017.07.001","article-title":"Survivorship of a modular acetabular cup system: medium- to long-term follow-up","volume":"4","author":"Kindsfater","year":"2018","journal-title":"Arthroplast Today."},{"key":"bib8-20240805","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1111\/os.12946","article-title":"Comparison of tri\u2010lock bone preservation stem and the conventional standard corail stem in primary total hip arthroplasty","volume":"13","author":"Guo","year":"2021","journal-title":"Orthop Surg."},{"key":"bib9-20240805","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1177\/0218492317732251","article-title":"Cement fragment from hip arthroplasty causing deep femoral artery pseudoaneurysm","volume":"25","author":"Gorospe","year":"2017","journal-title":"Asian Cardiovasc Thorac Ann."},{"key":"bib10-20240805","doi-asserted-by":"crossref","first-page":"106","DOI":"10.3944\/AOTT.2014.3000","article-title":"An unusual complication following total hip arthroplasty: median circumflex femoral artery pseudoaneurysm","volume":"48","author":"Mutlu","year":"2014","journal-title":"Acta Orthop Traumatol Turc."},{"key":"bib11-20240805","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1016\/j.artd.2020.09.004","article-title":"Left profunda femoral artery pseudoaneurysm after revision total hip arthroplasty","volume":"6","author":"Baker","year":"2020","journal-title":"Arthroplast Today."},{"key":"bib12-20240805","first-page":"301949","article-title":"Profunda femoris pseudoaneurysm following total hip arthroplasty revision","volume":"2015","author":"Harper","year":"2015","journal-title":"Case Rep Orthop."},{"key":"bib13-20240805","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1007\/s00776-013-0488-9","article-title":"Arterial pseudoaneurysm as a cause of periprosthetic osteolysis mimicking an infected total hip arthroplasty","volume":"20","author":"Moreta","year":"2015","journal-title":"J Orthop Sci."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.22.00054","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:42:32Z","timestamp":1787751752000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.22.00054"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2022,4]]},"references-count":12,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.22.00054","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4]]}}}