Featured Publications
Incidence, Risk Factors, and Subsequent Complications of Postoperative Hematomas Requiring Reoperation After Primary Total Hip Arthroplasty
Pathak N, Bovonratwet P, Purtill J, Bernstein J, Golden M, Grauer J, Rubin L. Incidence, Risk Factors, and Subsequent Complications of Postoperative Hematomas Requiring Reoperation After Primary Total Hip Arthroplasty. Arthroplasty Today 2022, 19: 101015. PMID: 36845288, PMCID: PMC9947960, DOI: 10.1016/j.artd.2022.08.008.Peer-Reviewed Original ResearchTotal Hip Arthroplasty Imageless Navigation Does Not Reduce 90-Day Adverse Events or Five-Year Revisions in a Large National Cohort
Jayaram R, Gillinov S, Caruana D, Kammien A, Joo P, Rubin L, Grauer J. Total Hip Arthroplasty Imageless Navigation Does Not Reduce 90-Day Adverse Events or Five-Year Revisions in a Large National Cohort. The Journal Of Arthroplasty 2022, 38: 862-867. PMID: 36529197, DOI: 10.1016/j.arth.2022.12.012.Peer-Reviewed Original ResearchConceptsTotal hip arthroplastyAdverse eventsImageless navigationMultivariate analysisLarge national administrative databaseElixhauser comorbidity index scorePrimary total hip arthroplastyComorbidity Index scoreFive-year incidencePostoperative adverse eventsNational administrative databaseLarge national cohortLarge national databaseCause revisionTHA patientsWound dehiscenceNational cohortTHA casesAdministrative databasesDislocation rateHip arthroplastyHigher oddsNavigation groupIndex scoreComputer navigationPerineural Methylprednisolone Depot Formulation Decreases Opioid Consumption After Total Knee Arthroplasty
Del Toro-Pagán NM, Dai F, Banack T, Berlin J, Makadia SA, Rubin LE, Zhou B, Huynh P, Li J. Perineural Methylprednisolone Depot Formulation Decreases Opioid Consumption After Total Knee Arthroplasty. Journal Of Pain Research 2022, 15: 2537-2546. PMID: 36061486, PMCID: PMC9432382, DOI: 10.2147/jpr.s378243.Peer-Reviewed Original ResearchWhite blood cell countTotal knee arthroplastyActive pain scoresCumulative opioid consumptionOpioid consumptionPostoperative opioid consumptionMethylprednisolone acetateMPA groupPain scoresPostoperative dayNerve blockDEX groupKnee arthroplastySingle-injection nerve blocksConsecutive TKA patientsDaily opioid consumptionPosterior knee (IPACK) blockLocal anesthetic adjuvantBlood cell countLength of stayHigher restKnee blockHospital stayTKA patientsSecondary outcomesUnicompartmental Knee Arthroplasty in Octogenarians: A National Database Analysis Including Over 700 Octogenarians
Moore HG, Schneble CA, Kahan JB, Grauer JN, Rubin LE. Unicompartmental Knee Arthroplasty in Octogenarians: A National Database Analysis Including Over 700 Octogenarians. Arthroplasty Today 2022, 15: 55-60. PMID: 35399988, PMCID: PMC8991237, DOI: 10.1016/j.artd.2022.02.009.Peer-Reviewed Original ResearchUnicompartmental knee arthroplastyAdverse eventsMedical comorbiditiesKnee arthroplastyNational Surgical Quality Improvement Program databaseLarge national surgical databaseQuality Improvement Program databaseHigher comorbidity burdenMinor adverse eventsPostoperative adverse eventsSerious adverse eventsImprovement Program databaseProlonged hospital stayUrinary tract infectionDay of surgeryNational database analysisNational surgical databaseShort-term mortalityMultivariate regression analysisComorbidity burdenOctogenarian cohortHospital lengthHospital stayNonhome dischargeSelect patientsWhat Factors Affect Whether Patients Return to the Same Surgeon to Replace the Contralateral Joint? A Study of Over 200,000 Patients
Moore HG, Schneble CA, Kahan JB, Sculco PK, Grauer JN, Rubin LE. What Factors Affect Whether Patients Return to the Same Surgeon to Replace the Contralateral Joint? A Study of Over 200,000 Patients. The Journal Of Arthroplasty 2021, 37: 425-430. PMID: 34871749, DOI: 10.1016/j.arth.2021.11.036.Peer-Reviewed Original ResearchConceptsBilateral total hip arthroplastyTotal knee arthroplastyTotal hip arthroplastyContralateral total hip arthroplastySame surgeonDifferent surgeonsAdverse eventsContralateral jointGreater oddsSurgery-related adverse eventsBilateral total knee arthroplastyNational Provider Identifier numberFirst joint replacementFirst total hip arthroplastyPossible independent predictorsContralateral replacementIndependent predictorsSicker patientsKnee arthroplastyAdministrative databasesHip arthroplastyLower oddsPatientsArthroplastyJoint replacementAdult Reconstruction Fellowship Interviewee Perceptions of Virtual vs In-Person Interview Formats
Pathak N, Schneble CA, Petit LM, Kahan JB, Arsoy D, Rubin LE. Adult Reconstruction Fellowship Interviewee Perceptions of Virtual vs In-Person Interview Formats. Arthroplasty Today 2021, 10: 154-159. PMID: 34401419, PMCID: PMC8358093, DOI: 10.1016/j.artd.2021.04.011.Peer-Reviewed Original ResearchCenters for Medicare & Medicaid Services' 2018 Removal of Total Knee Arthroplasty From the Inpatient-only List Led to Broad Changes in Hospital Length of Stays
Rankin KA, Freedman IG, Rubin LE, Grauer JN. Centers for Medicare & Medicaid Services' 2018 Removal of Total Knee Arthroplasty From the Inpatient-only List Led to Broad Changes in Hospital Length of Stays. Journal Of The American Academy Of Orthopaedic Surgeons 2021, 29: 1061-1067. PMID: 33960970, DOI: 10.5435/jaaos-d-20-01228.Peer-Reviewed Original ResearchConceptsTotal knee arthroplastyHospital lengthKnee arthroplastyNational Surgical Quality Improvement Program databaseQuality Improvement Program databaseMedicare eligibilityCategorical data comparisonsOverall practice patternsRetrospective cohort studyImprovement Program databaseSame dayRemoval of TKAPearson's chi-squared testChi-squared testMann-Whitney testLOS daysProlonged LOSMost patientsTKA patientsCohort studyMore patientsPractice patternsPatient characterizationProgram databaseActual LOSAnatomic Navigation Using the Transverse Acetabular Ligament for Acetabular Component Positioning in Total Hip Arthroplasty Through the Direct Anterior Approach
Molho DA, Kuether JP, Rubin LE. Anatomic Navigation Using the Transverse Acetabular Ligament for Acetabular Component Positioning in Total Hip Arthroplasty Through the Direct Anterior Approach. Journal Of The American Academy Of Orthopaedic Surgeons 2021, 30: 100-103. PMID: 35772088, DOI: 10.5435/jaaos-d-20-00839.Peer-Reviewed Original ResearchConceptsDirect anterior approachTotal hip arthroplastyTransverse acetabular ligamentAnterior approachHip arthroplastyImplant positioningSingle-surgeon case seriesAcetabular component positioningLewinnek safe zoneCase seriesComponent positioningAnatomic landmarksPreoperative planImplant positionArthroplastyPilot dataLigamentSafe zoneExposureAcetabulumEssential elements of an outpatient total joint replacement programme.
Li J, Rubin LE, Mariano ER. Essential elements of an outpatient total joint replacement programme. Current Opinion In Anaesthesiology 2019, 32: 643-648. PMID: 31356361, DOI: 10.1097/aco.0000000000000774.Peer-Reviewed Original ResearchMeSH KeywordsAmbulatory Surgical ProceduresArthroplasty, Replacement, HipArthroplasty, Replacement, KneeCritical PathwaysFeasibility StudiesHealth Plan ImplementationHumansLength of StayMedicaidMedicarePatient Education as TopicPatient ReadmissionPatient SatisfactionPatient SelectionPostoperative ComplicationsProgram EvaluationTreatment OutcomeUnited StatesConceptsTotal joint arthroplastyOutpatient total joint arthroplastyPatient satisfactionLong-term functional outcomePatient/family educationTotal knee arthroplasty patientsOpioid-sparing analgesiaShort-term complicationsTotal joint replacement programKnee arthroplasty patientsSubset of patientsStandardized clinical pathwayPositive surgical outcomesProper patient selectionJoint replacement programEvidence-based guidanceNew care paradigmPostdischarge planningAdverse eventsArthroplasty patientsPatient selectionSurgical outcomesFunctional outcomeOutpatient surgeryInpatient proceduresIncreased complications in geriatric patients with a fracture of the hip whose postoperative weight-bearing is restricted: an analysis of 4918 patients.
Ottesen TD, McLynn RP, Galivanche AR, Bagi PS, Zogg CK, Rubin LE, Grauer JN. Increased complications in geriatric patients with a fracture of the hip whose postoperative weight-bearing is restricted: an analysis of 4918 patients. The Bone & Joint Journal 2018, 100-B: 1377-1384. PMID: 30295535, DOI: 10.1302/0301-620x.100b10.bjj-2018-0489.r1.Peer-Reviewed Original ResearchConceptsWeight-bearing restrictionsLength of stayAdverse eventsPostoperative weight-bearing restrictionsMajor adverse eventsEvidence-based guidelinesBone Joint JOperating theatreMultivariate regression analysisMultivariate oddsFrail patientsThromboembolic eventsElderly patientsHip fractureGeriatric patientsProcedural characteristicsInclusion criteriaPatientsGreater riskProcedural factorsHipReadmissionDeliriumTransfusionSurgeryTotal Hip and Knee Arthroplasty in Patients Older Than Age 80 Years
Rubin LE, Blood TD, Defillo-Draiby JC. Total Hip and Knee Arthroplasty in Patients Older Than Age 80 Years. Journal Of The American Academy Of Orthopaedic Surgeons 2016, 24: 683-690. PMID: 27579814, DOI: 10.5435/jaaos-d-15-00278.Peer-Reviewed Original ResearchConceptsTotal hipKnee arthroplastyOlder patientsLength of hospitalRisk of morbidityAge 80 yearsTotal knee arthroplastyPain reliefElderly patientsMinor complicationsPerioperative safetyYounger patientsClinical outcomesFunctional outcomePatient satisfactionRevision surgeryAdvanced ageMortality ratePatientsOrthopaedic surgeonsArthroplastyHipMorbidityDemographic profileSurgeons
2024
90-Day Complication and Readmission Rates for Geriatric Patients With Hip Fracture at Different Time Points From COVID-19 Positivity: A Database Study
Sanchez J, Jiang W, Dhodapkar M, Radford Z, Rubin L, Grauer J. 90-Day Complication and Readmission Rates for Geriatric Patients With Hip Fracture at Different Time Points From COVID-19 Positivity: A Database Study. JAAOS Global Research And Reviews 2024, 8: e24.00069. PMID: 39330875, PMCID: PMC11412709, DOI: 10.5435/jaaosglobal-d-24-00069.Peer-Reviewed Original ResearchConceptsHip fracture surgeryHip fractureGeriatric patientsFracture surgeryAdverse eventsRate of minor adverse eventsCOVID-19 diagnosisWeeks of surgeryMinor adverse eventsTime pointsAssociated with increased oddsComplication rateAssess complicationsCOVID-19 positivityCOVID-19 infectionMultivariate analysisSurgeryComplicationsPatientsDatabase studyReadmission ratesCare algorithmWeeksDiagnosisCOVID-19Risk Factors for Perioperative Nerve Injury Related to Total Hip Arthroplasty
Jayaram R, Day W, Gouzoulis M, Zhu J, Grauer J, Rubin L. Risk Factors for Perioperative Nerve Injury Related to Total Hip Arthroplasty. Arthroplasty Today 2024, 28: 101440. PMID: 39139361, PMCID: PMC11320433, DOI: 10.1016/j.artd.2024.101440.Peer-Reviewed Original ResearchBody mass indexNerve injuryElixhauser Comorbidity IndexRisk factorsMultivariate analysisOdds ratioRisk of nerve injuryTotal hip arthroplastyRevision proceduresObese BMI statusUnderweight body mass indexDecreased odds ratioPatient ageSurgery typeRisk stratificationAdverse eventsBMI statusMass indexFemale sexAdverse outcomesComorbidity indexDecreased riskPatient counselingHip arthroplastyNerveTotal Hip Arthroplasty in Patients Who Have Factor V Leiden: Elevated Risks Isolated to Venous Thromboembolism Events
Sanchez J, Jiang W, Dhodapkar M, Radford Z, Rubin L, Grauer J. Total Hip Arthroplasty in Patients Who Have Factor V Leiden: Elevated Risks Isolated to Venous Thromboembolism Events. The Journal Of Arthroplasty 2024, 39: 2421-2426. PMID: 38838962, DOI: 10.1016/j.arth.2024.05.083.Peer-Reviewed Original ResearchFactor V LeidenAdverse eventsChemoprophylactic agentV LeidenMultivariate analysisFactor V Leiden patientsTotal hip arthroplastyPatients to venous thromboembolismLog-rank testIncreased VTE riskVenous thromboembolic eventsElevated riskPerioperative adverse eventsPre-existing comorbiditiesAdministrative claims databaseInherited thrombophiliaThromboembolic eventsElixhauser Comorbidity IndexAdult patientsVenous thromboembolismImplant survivalVTE riskComorbidity indexClaims databaseHip arthroplastyLimited Exposure Direct Anterior Approach for Treatment of Femoroacetabular Impingement
Rubin L, Gil J, Ritterman S. Limited Exposure Direct Anterior Approach for Treatment of Femoroacetabular Impingement. 2024, 285-291. DOI: 10.1201/9781003523840-30.Peer-Reviewed Original ResearchHead and Liner Revision Surgery via the Direct Anterior Approach
Ritterman S, Deren M, Rubin L. Head and Liner Revision Surgery via the Direct Anterior Approach. 2024, 223-232. DOI: 10.1201/9781003523840-22.Peer-Reviewed Original ResearchIn Closing
Rubin L, Bal B, Keggi K. In Closing. 2024, 435-438. DOI: 10.1201/9781003523840-48.Peer-Reviewed Original ResearchSpecialized Instruments for the Direct Anterior Approach
Gerscovich D, Unger A, Smith E, Keggi K, Rubin L. Specialized Instruments for the Direct Anterior Approach. 2024, 161-173. DOI: 10.1201/9781003523840-17.Peer-Reviewed Original ResearchManaging Single and Multiple Incisions in Direct Anterior Hip Surgery
Ritterman S, Keggi K, Rubin L. Managing Single and Multiple Incisions in Direct Anterior Hip Surgery. 2024, 21-37. DOI: 10.1201/9781003523840-6.Peer-Reviewed Original ResearchRisk of Adverse Events Following Total Knee Arthroplasty in Asthma Patients
Smith-Voudouris J, Rubin L, Grauer J. Risk of Adverse Events Following Total Knee Arthroplasty in Asthma Patients. Journal Of The American Academy Of Orthopaedic Surgeons 2024, 32: 543-549. PMID: 38657178, DOI: 10.5435/jaaos-d-23-01142.Peer-Reviewed Original ResearchAdverse eventsTotal knee arthroplastyElixhauser Comorbidity IndexOne-tenth of patientsAsthma patientsOdds of adverse eventsRisk of adverse eventsIncreasing severity of asthmaMultivariate logistic regressionInflammatory airway diseasesSeverity of asthmaKnee arthroplastyTotal knee arthroplasty patientsPerioperative outcomesAggregate adverse eventsAdult patientsNon-pulmonaryAirway diseaseComorbidity indexMultivariate analysisPatient factorsAsthma groupEmergency department visitsPatientsIncreased odds