2022
Incidence, Timing, and Predictors of Hip Dislocation After Primary Total Hip Arthroplasty for Osteoarthritis
Gillinov SM, Joo PY, Zhu JR, Moran J, Rubin LE, Grauer JN. Incidence, Timing, and Predictors of Hip Dislocation After Primary Total Hip Arthroplasty for Osteoarthritis. Journal Of The American Academy Of Orthopaedic Surgeons 2022, 30: 1047-1053. PMID: 35947825, PMCID: PMC9588560, DOI: 10.5435/jaaos-d-22-00150.Peer-Reviewed Original ResearchConceptsPrimary total hip arthroplastyTotal hip arthroplastyElixhauser Comorbidity IndexBody mass indexComorbidity indexMass indexHip dislocationRevision surgeryRisk factorsHip arthroplastyIndex total hip arthroplastyHigher Elixhauser comorbidity indexPrimary THA patientsFirst-time dislocationCumulative incidenceMost patientsPostoperative dataTHA patientsRecurrent episodesControl subjectsFemale sexLarge cohortPatientsMultivariate analysisYounger age
2019
Pediatric obesity is associated with short-term risks after pelvic osteotomy
Basques BA, Meadows MC, Grauer JN, Kogan M. Pediatric obesity is associated with short-term risks after pelvic osteotomy. Journal Of Pediatric Orthopaedics B 2019, 28: 95-99. PMID: 30234701, DOI: 10.1097/bpb.0000000000000552.Peer-Reviewed Original ResearchConceptsPelvic osteotomyRisk factorsNational Surgical Quality Improvement Program Pediatric databasePediatric pelvic osteotomiesRetrospective cohort studyIndependent risk factorLength of stayShort-term riskNonobese patientsPerioperative morbidityAdverse eventsCohort studyBlood transfusionOperative timePediatric obesityPatient counselingFemoral osteotomySurgical correctionPediatric databaseHip dysplasiaOsteotomyReadmissionObesityPatientsTransfusion