Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229482609> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W4229482609 abstract "Abstract BackgroundStress shielding after total hip arthroplasty (THA) leads to the loss of bone mineral density (BMD) around the femoral implants, particularly in the proximal area. BMD loss around the implant is likely to occur within 1 year after THA, but its severity depends on patient characteristics. This study evaluated preoperative factors associated with the severity of zone 7 BMD loss after THA.MethodsThis retrospective cohort study included 48 patients who underwent primary THA at our hospital from October 2011 to December 2015. All patients underwent implantation of a Zweymüller-type femoral component without any postoperative osteoporosis medications. The objective variable was change in zone 7 BMD after 1 year. Factors evaluated included age, body mass index (BMI), Japanese Orthopaedic Association (JOA) score, Harris Hip Score (HHS), Canal Flare Index (CFI), and lumbar BMD on the frontal and lateral sides. Factors associated with loss of zone 7 BMD were identified by univariate and multivariate regression analyses.ResultsUnivariate regression analysis showed that CFI (P=0.003) and preoperative lumbar BMD on the frontal (P=0.003) and lateral (P<0.001) sides were significantly correlated with loss of zone 7 BMD. Multivariate regression analysis showed that CFI (P=0.014) and lumbar BMD on the lateral side (P<0.001) were independently correlated with loss of zone 7 BMD.ConclusionLower preoperative lumbar BMD on the lateral side and lower CFI were significantly associated with zone 7 BMD loss after THA. Patients with these characteristics should be carefully monitored for severe BMD loss after THA." @default.
- W4229482609 created "2022-05-11" @default.
- W4229482609 creator A5006790122 @default.
- W4229482609 creator A5049239206 @default.
- W4229482609 creator A5057259726 @default.
- W4229482609 creator A5057500761 @default.
- W4229482609 creator A5068698964 @default.
- W4229482609 creator A5070163184 @default.
- W4229482609 date "2021-01-06" @default.
- W4229482609 modified "2023-09-27" @default.
- W4229482609 title "Preoperative Factors Predicting the Severity of BMD Loss Around the Implant after Total Hip Arthroplasty" @default.
- W4229482609 doi "https://doi.org/10.21203/rs.3.rs-129646/v1" @default.
- W4229482609 hasPublicationYear "2021" @default.
- W4229482609 type Work @default.
- W4229482609 citedByCount "0" @default.
- W4229482609 crossrefType "posted-content" @default.
- W4229482609 hasAuthorship W4229482609A5006790122 @default.
- W4229482609 hasAuthorship W4229482609A5049239206 @default.
- W4229482609 hasAuthorship W4229482609A5057259726 @default.
- W4229482609 hasAuthorship W4229482609A5057500761 @default.
- W4229482609 hasAuthorship W4229482609A5068698964 @default.
- W4229482609 hasAuthorship W4229482609A5070163184 @default.
- W4229482609 hasBestOaLocation W42294826091 @default.
- W4229482609 hasConcept C126322002 @default.
- W4229482609 hasConcept C141071460 @default.
- W4229482609 hasConcept C144301174 @default.
- W4229482609 hasConcept C167135981 @default.
- W4229482609 hasConcept C2776541429 @default.
- W4229482609 hasConcept C2776886416 @default.
- W4229482609 hasConcept C2779329777 @default.
- W4229482609 hasConcept C2780221984 @default.
- W4229482609 hasConcept C2781411149 @default.
- W4229482609 hasConcept C38180746 @default.
- W4229482609 hasConcept C44575665 @default.
- W4229482609 hasConcept C71924100 @default.
- W4229482609 hasConcept C72563966 @default.
- W4229482609 hasConceptScore W4229482609C126322002 @default.
- W4229482609 hasConceptScore W4229482609C141071460 @default.
- W4229482609 hasConceptScore W4229482609C144301174 @default.
- W4229482609 hasConceptScore W4229482609C167135981 @default.
- W4229482609 hasConceptScore W4229482609C2776541429 @default.
- W4229482609 hasConceptScore W4229482609C2776886416 @default.
- W4229482609 hasConceptScore W4229482609C2779329777 @default.
- W4229482609 hasConceptScore W4229482609C2780221984 @default.
- W4229482609 hasConceptScore W4229482609C2781411149 @default.
- W4229482609 hasConceptScore W4229482609C38180746 @default.
- W4229482609 hasConceptScore W4229482609C44575665 @default.
- W4229482609 hasConceptScore W4229482609C71924100 @default.
- W4229482609 hasConceptScore W4229482609C72563966 @default.
- W4229482609 hasLocation W42294826091 @default.
- W4229482609 hasLocation W42294826092 @default.
- W4229482609 hasOpenAccess W4229482609 @default.
- W4229482609 hasPrimaryLocation W42294826091 @default.
- W4229482609 hasRelatedWork W1967295971 @default.
- W4229482609 hasRelatedWork W2036210215 @default.
- W4229482609 hasRelatedWork W2382175455 @default.
- W4229482609 hasRelatedWork W2416740207 @default.
- W4229482609 hasRelatedWork W2498556610 @default.
- W4229482609 hasRelatedWork W2598355301 @default.
- W4229482609 hasRelatedWork W2981539970 @default.
- W4229482609 hasRelatedWork W3047479284 @default.
- W4229482609 hasRelatedWork W3153761927 @default.
- W4229482609 hasRelatedWork W3170002878 @default.
- W4229482609 isParatext "false" @default.
- W4229482609 isRetracted "false" @default.
- W4229482609 workType "article" @default.