{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T18:46:32Z","timestamp":1793213192040,"version":"4.5.0"},"reference-count":40,"publisher":"Georg Thieme Verlag KG","issue":"01","license":[{"start":{"date-parts":[[2025,1,16]],"date-time":"2025-01-16T00:00:00Z","timestamp":1736985600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev Bras Ortop (Sao Paulo)"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Resumo<\/jats:title><jats:p>\n          Objetivos\u2003As fraturas do colo femoral em pacientes com mieloma m\u00faltiplo s\u00e3o geralmente tratadas com hemiartroplastia ou artroplastia total do quadril de acordo com a presen\u00e7a de infiltra\u00e7\u00e3o acetabular. Devido \u00e0 escassez de relatos nesta \u00e1rea, o objetivo deste estudo \u00e9 revisar os desfechos cl\u00ednicos da hemiartroplastia do quadril em pacientes com mieloma m\u00faltiplo e os resultados e a sobrevida neste subconjunto de pacientes.<\/jats:p><jats:p>\n          M\u00e9todos\u2003Um total de 15 pacientes (16 casos), com idade m\u00e9dia de 71,7 anos e portadores de mieloma, foram submetidos \u00e0 hemiartroplastia de quadril para tratamento de fraturas de colo femoral com luxa\u00e7\u00e3o. Suas radiografias e dados cl\u00ednicos foram avaliados. Destes casos, 13 passaram pela hemiartroplastia bipolar e tr\u00eas pela unipolar.<\/jats:p><jats:p>\n          Resultados\u2003Ap\u00f3s um acompanhamento m\u00e9dio de 18,2 meses desde o momento da cirurgia, 3 casos sofreram fraturas periprot\u00e9ticas (18,75%), 4 casos (25%) tiveram ossifica\u00e7\u00e3o heterot\u00f3pica e 1 caso (6,25%) apresentou eros\u00e3o acetabular. A mortalidade dos pacientes em 1 e 5 anos foi de 53,3 e 73,3%, respectivamente.<\/jats:p><jats:p>\n          Conclus\u00e3o\u2003A hemiartroplastia de quadril ainda \u00e9 uma op\u00e7\u00e3o terap\u00eautica vi\u00e1vel em pacientes com mieloma. No entanto, a morbidade e a mortalidade podem ser altas nesses pacientes e devem ser compreendidas com sensatez antes da cirurgia para atingir bons resultados.<\/jats:p>","DOI":"10.1055\/s-0044-1792099","type":"journal-article","created":{"date-parts":[[2025,1,16]],"date-time":"2025-01-16T23:38:48Z","timestamp":1737070728000},"page":"001-008","source":"Crossref","is-referenced-by-count":1,"title":["Hemiartroplastia de quadril em pacientes com mieloma m\u00faltiplo: Uma s\u00e9rie de casos retrospectivos e revis\u00e3o da literatura"],"prefix":"10.1055","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5869-133X","authenticated-orcid":false,"given":"Ahmed Nageeb","family":"Mahmoud","sequence":"additional","affiliation":[{"name":"Departamento de Cirurgia Ortop\u00e9dica, Geisinger Medical Center, Danville, PA, Estados Unidos"},{"name":"Departamento de Cirurgia Ortop\u00e9dica, Ain Shams University, Cairo, Egito"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9918-3753","authenticated-orcid":false,"given":"Alejandro","family":"Ordas-Bayon","sequence":"additional","affiliation":[{"name":"Departamento de Cirurgia Ortop\u00e9dica, Hospital Universitario Ramon y Cajal, Madri, Espanha"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5997-5417","authenticated-orcid":false,"given":"Catherine Mary","family":"Doyle","sequence":"additional","affiliation":[{"name":"Departamento de Cirurgia Ortop\u00e9dica, Geisinger Medical Center, Danville, PA, Estados Unidos"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-3699-5165","authenticated-orcid":false,"given":"Maria F.","family":"Echeverry-Martinez","sequence":"additional","affiliation":[{"name":"Departamento de Cirurgia Ortop\u00e9dica, Geisinger Medical Center, Danville, PA, Estados 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