{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:45:12Z","timestamp":1787755512439,"version":"build-2784847793"},"reference-count":24,"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>An 8-year-old girl was diagnosed with osteosarcoma of the distal femur. She underwent chemotherapy and wide resection with implantation of a noninvasive electromagnetic expandable distal femur prosthesis. Ninety-three days after chemotherapy, she developed anthracycline-induced cardiomyopathy with heart failure for which a ventricular assist device was placed. Device compatibility was tested, and she was successfully lengthened.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Expandable prostheses allow limb length maintenance in skeletally immature patients who undergo limb salvage. Chemotherapy for osteosarcoma involves anthracyclines with a dose-dependent side effect of cardiotoxicity. Patients can be successfully and safely lengthened with expandable electromagnetic prostheses with in situ ventricular assist devices.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.20.00270","type":"journal-article","created":{"date-parts":[[2021,4,27]],"date-time":"2021-04-27T15:21:06Z","timestamp":1619536866000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Safety of a Noninvasive Expandable Electromagnetic Prosthesis with an In Situ Ventricular Assist Device"],"prefix":"10.2106","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1625-1675","authenticated-orcid":false,"given":"Nicholas P.","family":"Gannon","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8804-0311","authenticated-orcid":false,"given":"Kristy M.","family":"McHugh","sequence":"additional","affiliation":[{"name":"Department of Solid Organ Transplant, Fairview, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2709-9023","authenticated-orcid":false,"given":"Rebecca K.","family":"Ameduri","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2614-0565","authenticated-orcid":false,"given":"Christian M.","family":"Ogilvie","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, 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