{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T17:45:30Z","timestamp":1770745530238,"version":"3.49.0"},"reference-count":48,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedics &amp; Traumatology: Surgery &amp; Research"],"published-print":{"date-parts":[[2022,12]]},"DOI":"10.1016\/j.otsr.2022.103301","type":"journal-article","created":{"date-parts":[[2022,5,1]],"date-time":"2022-05-01T09:48:03Z","timestamp":1651398483000},"page":"103301","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"title":["Same-day bilateral total knee replacement versus unilateral total knee replacement: A comparative study"],"prefix":"10.1016","volume":"108","author":[{"given":"Antoine","family":"Raffaelli","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoann","family":"L\u00e9vy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pascal","family":"Boileau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christophe","family":"Trojani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.otsr.2022.103301_bib0245","doi-asserted-by":"crossref","first-page":"1207","DOI":"10.1002\/art.24021","article-title":"Lifetime risk of symptomatic knee osteoarthritis","volume":"59","author":"Murphy","year":"2008","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.otsr.2022.103301_bib0250","doi-asserted-by":"crossref","first-page":"1597","DOI":"10.1056\/NEJMoa1505467","article-title":"A randomized, controlled trial of total knee replacement","volume":"373","author":"Skou","year":"2015","journal-title":"N Engl J Med"},{"key":"10.1016\/j.otsr.2022.103301_bib0255","first-page":"38","article-title":"Bilateral knee replacements: simultaneous or staged?","volume":"1993","author":"Ivory","year":"1993","journal-title":"J R Coll Surg Edinb"},{"key":"10.1016\/j.otsr.2022.103301_bib0260","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1097\/00001433-200302000-00012","article-title":"Bilateral total knee arthroplasty: indications and complications","volume":"14","author":"McInnis","year":"2003","journal-title":"Curr Opin Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0265","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/j.knee.2006.01.003","article-title":"The practice of bilateral, simultaneous total knee replacement in Scotland over the last decade. Data from the Scottish Arthroplasty Project","volume":"13","author":"Walmsley","year":"2006","journal-title":"Knee"},{"key":"10.1016\/j.otsr.2022.103301_bib0270","doi-asserted-by":"crossref","first-page":"e43","DOI":"10.3928\/01477447-20150105-59","article-title":"Functional outcomes of simultaneous bilateral versus unilateral total knee arthroplasty","volume":"38","author":"Bagsby","year":"2015","journal-title":"Orthopedics"},{"key":"10.1016\/j.otsr.2022.103301_bib0275","first-page":"429","article-title":"Medical and financial aspects of same-day bilateral total knee arthroplasties","volume":"33","author":"Kovacik","year":"1997","journal-title":"Biomed Sci Instrum"},{"key":"10.1016\/j.otsr.2022.103301_bib0280","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1111\/j.1445-2197.2005.03516.x","article-title":"Safety and cost benefits of bilateral total knee replacement in an acute hospital","volume":"75","author":"Stubbs","year":"2005","journal-title":"ANZ J Surg"},{"key":"10.1016\/j.otsr.2022.103301_bib0285","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1097\/01.blo.0000079265.91782.ca","article-title":"Economics of one-stage versus two-stage bilateral total knee arthroplasties","volume":"414","author":"Macario","year":"2003","journal-title":"Clin Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0290","doi-asserted-by":"crossref","first-page":"3066","DOI":"10.1007\/s11999-008-0404-3","article-title":"Higher early mortality with simultaneous rather than staged bilateral TKAs: results from the Swedish Knee Arthroplasty Register","volume":"466","author":"Stef\u00e1nsd\u00f3ttir","year":"2008","journal-title":"Clin Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0295","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1016\/j.arth.2008.09.022","article-title":"Bilateral total joint arthroplasty: the early results from the New Zealand National Joint Registry","volume":"24","author":"Hooper","year":"2009","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0300","doi-asserted-by":"crossref","first-page":"1568","DOI":"10.1007\/s11999-008-0610-z","article-title":"Trends in bilateral total knee arthroplasties: 153,259 discharges between 1990 and 2004","volume":"467","author":"Memtsoudis","year":"2009","journal-title":"Clin Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0305","doi-asserted-by":"crossref","first-page":"1220","DOI":"10.2106\/00004623-200706000-00009","article-title":"Safety of simultaneous bilateral total knee arthroplasty: a meta-analysis","volume":"89","author":"Restrepo","year":"2007","journal-title":"J Bone Jt Surg"},{"key":"10.1016\/j.otsr.2022.103301_bib0310","doi-asserted-by":"crossref","first-page":"1141","DOI":"10.1016\/j.arth.2012.09.023","article-title":"Comparison of clinical outcome between simultaneous-bilateral and staged-bilateral total knee arthroplasty: a systematic review of retrospective studies","volume":"28","author":"Fu","year":"2013","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0315","first-page":"2146","article-title":"Bilateral total knee replacement: staging and pulmonary embolism","volume":"88","author":"Barrett","year":"2006","journal-title":"J Bone Jt Surg"},{"key":"10.1016\/j.otsr.2022.103301_bib0320","doi-asserted-by":"crossref","first-page":"1915","DOI":"10.1002\/art.23607","article-title":"Risk factors for cardiovascular complications following total joint replacement surgery","volume":"58","author":"Basilico","year":"2008","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.otsr.2022.103301_bib0325","doi-asserted-by":"crossref","first-page":"1291","DOI":"10.1007\/s00402-011-1287-4","article-title":"Mortality and morbidity associated with simultaneous bilateral or staged bilateral total knee arthroplasty: a meta-analysis","volume":"131","author":"Hu","year":"2011","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.otsr.2022.103301_bib0330","doi-asserted-by":"crossref","first-page":"S207","DOI":"10.4097\/kjae.2010.59.S.S207","article-title":"Cerebral fat embolism after bilateral total knee replacement arthroplasty\u00a0\u2013\u00a0A case report-","volume":"59","author":"Chang","year":"2010","journal-title":"Korean J Anesthesiol"},{"key":"10.1016\/j.otsr.2022.103301_bib0335","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1097\/01.blo.0000147133.75432.86","article-title":"Bilateral total knee replacement using the same anesthetic is not justified by assessment of the risks","volume":"428","author":"Oakes","year":"2004","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0340","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1054\/arth.2001.21495","article-title":"Sequential bilateral total knee arthroplasty under 1 anesthetic in patients>or=75 years old: complications and functional outcomes","volume":"16","author":"Adili","year":"2001","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0345","doi-asserted-by":"crossref","first-page":"780","DOI":"10.3928\/01477447-20080801-23","article-title":"Morbidity and mortality of simultaneous bilateral total knee arthroplasty","volume":"31","author":"Patil","year":"2008","journal-title":"Orthopedics"},{"key":"10.1016\/j.otsr.2022.103301_bib0350","doi-asserted-by":"crossref","first-page":"1157","DOI":"10.2106\/00004623-200108000-00004","article-title":"Thirty-day mortality after total knee arthroplasty","volume":"83","author":"Parvizi","year":"2001","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.otsr.2022.103301_bib0355","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1007\/s00264-007-0447-1","article-title":"The relative safety of one-stage bilateral total knee arthroplasty","volume":"33","author":"Luscombe","year":"2009","journal-title":"Int Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0360","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1016\/j.arth.2008.11.103","article-title":"Comparison of simultaneous bilateral and staged bilateral total knee arthroplasty in terms of perioperative complications","volume":"25","author":"Yoon","year":"2010","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0365","doi-asserted-by":"crossref","first-page":"770","DOI":"10.1016\/j.arth.2014.12.004","article-title":"The patient's age and American Society of Anesthesiologists status are reasonable criteria for deciding whether to perform same-day bilateral TKA","volume":"30","author":"Koh","year":"2015","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0370","doi-asserted-by":"crossref","first-page":"1199","DOI":"10.1016\/j.otsr.2018.08.007","article-title":"Early morbidity and mortality after single-stage bilateral total knee replacement","volume":"104","author":"L\u00e9vy","year":"2018","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0375","doi-asserted-by":"crossref","first-page":"903","DOI":"10.1016\/j.otsr.2020.02.017","article-title":"One-session bilateral total knee replacement: late complications and survivorship","volume":"106","author":"Levy","year":"2020","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0380","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1046\/j.1537-2995.2003.00348.x","article-title":"Orthopedic Surgery Transfusion Hemoglobin European Overview (OSTHEO) study: blood management in elective knee and hip arthroplasty in Europe*","volume":"43","author":"Rosencher","year":"2003","journal-title":"Transfusion (Paris)"},{"key":"10.1016\/j.otsr.2022.103301_bib0385","doi-asserted-by":"crossref","first-page":"88","DOI":"10.2519\/jospt.1998.28.2.88","article-title":"Knee Injury and Osteoarthritis Outcome Score (KOOS)\u00a0\u2013\u00a0development of a self-administered outcome measure","volume":"28","author":"Roos","year":"1998","journal-title":"J Orthop Sports Phys Ther"},{"key":"10.1016\/j.otsr.2022.103301_bib0390","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1007\/s11999-011-2135-0","article-title":"The New Knee Society Knee Scoring System","volume":"470","author":"Scuderi","year":"2012","journal-title":"Clin Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0395","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1007\/BF00450215","article-title":"Total condylar knee arthroplasty","volume":"104","author":"Nielsen","year":"1985","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.otsr.2022.103301_bib0400","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1302\/0301-620X.69B5.3680346","article-title":"Reflex sympathetic dystrophy affecting the knee","volume":"69\u2013B","author":"Katz","year":"1987","journal-title":"J Bone Joint Surg Br"},{"key":"10.1016\/j.otsr.2022.103301_bib0405","doi-asserted-by":"crossref","first-page":"72e78","DOI":"10.1006\/jsre.1996.4962","article-title":"Is duplex venous surveillance worthwhile after arthroplasty?","volume":"67","author":"Brothers","year":"1997","journal-title":"J Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0410","doi-asserted-by":"crossref","DOI":"10.1007\/s00264-020-04936-9","article-title":"Prospective randomized study of the vitamin C effect on pain and complex pain regional syndrome after total knee arthroplasty","author":"Jacques","year":"2021","journal-title":"Int Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0415","doi-asserted-by":"crossref","first-page":"972","DOI":"10.1016\/S0883-5403(03)00282-1","article-title":"An evaluation of the safety and efficacy of simultaneous bilateral total knee arthroplasty","volume":"18","author":"Leonard","year":"2003","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0420","doi-asserted-by":"crossref","first-page":"1532","DOI":"10.2106\/00004623-200308000-00015","article-title":"Simultaneous bilateral, staged bilateral, and unilateral total knee arthroplasty. A survival analysis","volume":"85\u2013A","author":"Ritter","year":"2003","journal-title":"J Bone Joint Surg Am"},{"issue":"4","key":"10.1016\/j.otsr.2022.103301_bib0425","doi-asserted-by":"crossref","first-page":"627","DOI":"10.1016\/j.otsr.2019.01.023","article-title":"Unilateral versus bilateral total knee arthroplasty: a registry study on survival and risk factors","volume":"105","author":"Boyer","year":"2019","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0430","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1080\/17453674.2016.1181817","article-title":"Outcomes of unilateral and bilateral total knee arthroplasty in 238,373 patients","volume":"87","author":"Bohm","year":"2016","journal-title":"Acta Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0435","doi-asserted-by":"crossref","first-page":"195","DOI":"10.5312\/wjo.v7.i3.195","article-title":"Knee awareness and functionality after simultaneous bilateral vs unilateral total knee arthroplasty","volume":"7","author":"Latifi","year":"2016","journal-title":"World J Orthop"},{"key":"10.1016\/j.otsr.2022.103301_bib0440","first-page":"e069","article-title":"The evaluation of single-sided total knee arthroplasty versus simultaneous bilateral total knee arthroplasty improvements and postoperative progression based on patient-based outcome scoring: a rural retrospective clinical orthopaedic study","volume":"3","author":"Harnik","year":"2019","journal-title":"J Am Acad Orthop Surg Glob Res Rev"},{"key":"10.1016\/j.otsr.2022.103301_bib0445","doi-asserted-by":"crossref","first-page":"430e1","DOI":"10.1016\/j.arth.2011.06.035","article-title":"The \u201cforgotten joint\u201d as the ultimate goal in joint arthroplasty: validation of a new patient-reported outcome measure","volume":"27","author":"Behrend","year":"2012","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0450","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.arth.2015.07.031","article-title":"Simultaneous bilateral versus unilateral total knee arthroplasty: a comparison of 30-day readmission rates and major complications","volume":"31","author":"Hart","year":"2016","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0455","doi-asserted-by":"crossref","first-page":"583e1","DOI":"10.1016\/j.arth.2015.10.013","article-title":"Comparative risk of transfusion and incremental total hospitalization cost for primary unilateral, bilateral, and revision total knee arthroplasty procedures","volume":"31","author":"Nichols","year":"2016","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.otsr.2022.103301_bib0460","doi-asserted-by":"crossref","first-page":"102606","DOI":"10.1016\/j.otsr.2020.04.002","article-title":"Aspirin versus enoxaparin for the initial prevention of venous thromboembolism following elective arthroplasty of the hip or knee: a systematic review and meta-analysis","volume":"107","author":"Farey","year":"2021","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0465","doi-asserted-by":"crossref","first-page":"1533","DOI":"10.1016\/j.otsr.2020.02.026","article-title":"French Society of Orthopaedic Surgery, Traumatology (SOFCOT). Bleeding and thromboembolism risk of standard antithrombotic prophylaxis after hip or knee replacement within an enhanced recovery program","volume":"106","author":"Jenny","year":"2020","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0470","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1016\/j.otsr.2019.04.012","article-title":"Factors associated with hospital stay length, discharge destination, and 30-day readmission rate after primary hip or knee arthroplasty: retrospective cohort study","volume":"105","author":"Roger","year":"2019","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2022.103301_bib0475","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.2106\/JBJS.L.00373","article-title":"A cost-utility analysis comparing the cost-effectiveness of simultaneous and staged bilateral total knee arthroplasty","volume":"95","author":"Odum","year":"2013","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.otsr.2022.103301_bib0480","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/S0883-5403(98)90095-X","article-title":"Cost comparison between bilateral simultaneous, staged, and unilateral total joint arthroplasty","volume":"13","author":"Reuben","year":"1998","journal-title":"J Arthroplasty"}],"container-title":["Orthopaedics &amp; Traumatology: Surgery &amp; Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877056822001190?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877056822001190?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T03:49:13Z","timestamp":1761796153000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1877056822001190"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12]]},"references-count":48,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["S1877056822001190"],"URL":"https:\/\/doi.org\/10.1016\/j.otsr.2022.103301","relation":{},"ISSN":["1877-0568"],"issn-type":[{"value":"1877-0568","type":"print"}],"subject":[],"published":{"date-parts":[[2022,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Same-day bilateral total knee replacement versus unilateral total knee replacement: A comparative study","name":"articletitle","label":"Article Title"},{"value":"Orthopaedics & Traumatology: Surgery & Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.otsr.2022.103301","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Elsevier Masson SAS.","name":"copyright","label":"Copyright"}],"article-number":"103301"}}