Featured Publications
Over One-Third of Patients With Multiligament Knee Injuries and an Intact Anterior Cruciate Ligament Demonstrate Medial Meniscal Ramp Lesions on Magnetic Resonance Imaging
Moran J, Schneble C, Katz L, Jimenez A, McLaughlin W, Vasavada K, Wang A, Kunze K, Chahla J, LaPrade R, Alaia M, Medvecky M. Over One-Third of Patients With Multiligament Knee Injuries and an Intact Anterior Cruciate Ligament Demonstrate Medial Meniscal Ramp Lesions on Magnetic Resonance Imaging. Arthroscopy The Journal Of Arthroscopic And Related Surgery 2022, 39: 592-599. PMID: 36575108, DOI: 10.1016/j.arthro.2022.10.022.Peer-Reviewed Original ResearchConceptsMedial meniscus ramp lesionsIntact anterior cruciate ligamentMultiligament knee injuriesAnterior cruciate ligamentMagnetic resonance imagingRamp lesionsBone bruiseBone bruisingKnee injuriesCruciate ligamentMedial meniscal ramp lesionsResonance imagingPreoperative magnetic resonance imagingMeniscal ramp lesionsRetrospective case seriesPosterior cruciate ligamentOne-thirdIntraclass correlation coefficientConsecutive patientsRetrospective reviewCase seriesLigament reconstructionOperative reportsLevel IVLevel ITreatment of a Failed Posterior Cruciate Ligament Avulsion Fracture Fixation in a Skeletally Immature Patient
Moran J, Homan M, LaPrade C, Kennedy N, LaPrade R. Treatment of a Failed Posterior Cruciate Ligament Avulsion Fracture Fixation in a Skeletally Immature Patient. JBJS Case Connector 2023, 13: e23.00165. PMID: 37556573, DOI: 10.2106/jbjs.cc.23.00165.Peer-Reviewed Original ResearchConceptsPosterior cruciate ligament avulsion fractureFibular collateral ligament reconstructionRevision PCL reconstructionSkeletally Immature PatientsPosterior tibial slopeCollateral ligament reconstructionAge 17 yearsAge 13 yearsImmature patientsNonoperative managementAvulsion fractureLigament reconstructionOpen reductionPediatric patientsClinical outcomesTibial physisPCL reconstructionInternal fixationTibial slopePrimary ORIFFracture fixationPersistent instabilityRadiographic measurementsImmature girlStress radiographic measurementsIncidence, Timing, and Risk Factors for 5-Year Revision Surgery After Autologous Chondrocyte Implantation in 533 Patients
Gillinov SM, Fosam A, Burroughs PJ, Schneble CA, McLaughlin WM, Moran J, Jimenez AE, Grauer JN, Medvecky MJ. Incidence, Timing, and Risk Factors for 5-Year Revision Surgery After Autologous Chondrocyte Implantation in 533 Patients. The American Journal Of Sports Medicine 2022, 50: 2893-2899. PMID: 35916771, DOI: 10.1177/03635465221111115.Peer-Reviewed Original ResearchConceptsBony realignment proceduresAutologous chondrocyte implantationBody mass indexPrimary Autologous Chondrocyte ImplantationRevision surgeryRisk factorsRealignment proceduresPostoperative yearKnee arthroplastyFemale sexChondrocyte implantationECI scoresElixhauser comorbidity index scoreChondral defectsComorbidity Index scoreKaplan-Meier analysisLarge national cohortUnicompartmental knee arthroplastyTotal knee arthroplastyOsteochondral allograft transplantationLevel of evidenceOsteochondral autograft transferArticular cartilage proceduresFull-thickness chondral defectsChondral procedures
2024
After Primary Total Shoulder Arthroplasty, Factors Associated with Returning to the Same Surgeon for Subsequent Total Shoulder Arthroplasty
Gouzoulis M, Halperin S, Seddio A, Wilhelm C, Moran J, Donohue K, Jimenez A, Grauer J. After Primary Total Shoulder Arthroplasty, Factors Associated with Returning to the Same Surgeon for Subsequent Total Shoulder Arthroplasty. JAAOS Global Research And Reviews 2024, 8: e24.00117. PMID: 39401371, PMCID: PMC11473060, DOI: 10.5435/jaaosglobal-d-24-00117.Peer-Reviewed Original ResearchConceptsTotal shoulder arthroplastyShoulder arthroplastyAdverse eventsPrimary total shoulder arthroplastyTotal shoulder arthroplasty patientsAnatomic total shoulder arthroplastyPatient satisfactionDepression diagnosisMinority of patientsPostoperative adverse eventsAssociated with decreased oddsRevision TSAFactors associated with returnSame surgeonContralateral surgeryElixhauser Comorbidity IndexIpsilateral shoulderFemale sexComorbidity indexMultivariate analysisRevision surgeryComorbidity burdenPatientsImprove patient satisfactionSurgeonsA 10-year perspective on the question of whether surgeries for adolescent idiopathic scoliosis are “one and done”?
Gouzoulis M, Joo P, Jeong S, Jabbouri S, Moran J, Zhu J, Grauer J. A 10-year perspective on the question of whether surgeries for adolescent idiopathic scoliosis are “one and done”? Spine Deformity 2024, 12: 903-908. PMID: 38555557, DOI: 10.1007/s43390-024-00858-3.Peer-Reviewed Original ResearchConceptsAdolescent idiopathic scoliosisIdiopathic scoliosisRisk factorsAssociated with male sexTime of surgeryLong-term outcomesYear follow-upMultivariate regressionMonths to 2Reoperation incidenceReoperation ratePSF patientsExcellent outcomesPediatric surgeonsReoperationMale sexFollow-upStudy cohortPatient characteristicsPatient counselingSurgeryConclusionsThe current studyInterquartile rangeScoliosis fusionResultsIn total
2023
Changes in Body Composition and Athletic Performance in National Collegiate Athletic Association Division I Female Field Hockey Athletes Throughout a Competitive Season
Summer L, Cheng R, Moran J, Lee M, Belanger A, Taylor W, Gardner E. Changes in Body Composition and Athletic Performance in National Collegiate Athletic Association Division I Female Field Hockey Athletes Throughout a Competitive Season. The Journal Of Strength And Conditioning Research 2023, 38: 146-152. PMID: 37815263, DOI: 10.1519/jsc.0000000000004591.Peer-Reviewed Original ResearchConceptsNational Collegiate Athletic AssociationHockey athletesField hockey athletesPerformance measuresAthletic performanceAthletic performance measuresCompetitive seasonBody fat percentageAthletic AssociationDual x-ray absorptiometryCompetitive successBody compositionHockey teamFat massFat percentagePro-agility shuttleLean massField playersAthletesAndroid fat massBody composition measurementsAssessment of body compositionVertical jumpPro-agilityRegional body composition measurementsLow Rates of 5-Year Secondary Surgery and Postoperative Complications After Primary Hip Arthroscopy in More Than 30,000 Patients
Gillinov S, Kim D, Moran J, Lee M, Fong S, Mahatme R, Simington J, Owens J, McLaughlin W, Grauer J, Jimenez A. Low Rates of 5-Year Secondary Surgery and Postoperative Complications After Primary Hip Arthroscopy in More Than 30,000 Patients. Arthroscopy The Journal Of Arthroscopic And Related Surgery 2023, 39: 1639-1648. PMID: 37286283, DOI: 10.1016/j.arthro.2023.01.100.Peer-Reviewed Original ResearchConceptsPrimary hip arthroscopySecondary surgery rateMultivariate logistic regressionSecondary surgeryHip arthroscopySurgery ratesRisk factorsFemale sexLabral tearsTenth RevisionHip arthroplastyLabral repairInternational ClassificationClass II/III obesityLogistic regressionPrevious hip arthroscopyClass I obesityPostoperative complication rateRate of complicationsFive-year ratesDay of surgeryFrequent surgical procedureKaplan-Meier analysisTotal hip arthroplastyLarge national dataset
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
2021
Resistance Training as Treatment for Sarcopenia: Examining Sex-Related Differences in Physiology and Response
Cheng R, Maloney A, Moran J, Newman T, Gardner E. Resistance Training as Treatment for Sarcopenia: Examining Sex-Related Differences in Physiology and Response. Clinical Therapeutics 2021, 44: 33-40. PMID: 34911642, DOI: 10.1016/j.clinthera.2021.11.012.Peer-Reviewed Original ResearchConceptsStrength trainingResistance trainingPotential benefits of resistance trainingBenefits of strength trainingBenefits of resistance trainingSkeletal muscle metabolic capacityCenters for Disease Control and Prevention statesResistance training programIncreased risk of disabilityPoor physical performanceHigher quality of lifeRisk of disabilityMuscle mass atrophySkeletal muscle qualityMuscle metabolic capacitiesQuality of lifePoor healthPromoting increased activityPhysical performanceExercise optionsMitigation effect of AGEFunctional disabilityOlder adultsFunctional independenceMuscle qualityMeasuring Proximal Tibial Metaphyseal Width and Lateral Epiphyseal Height Improves Determination of Remaining Growth in Children
Kahan JB, Li DT, Schneble CA, Elabd A, Attia E, Esparza R, Cui JJ, Li E, Moran J, Smith BG, Cooperman DR. Measuring Proximal Tibial Metaphyseal Width and Lateral Epiphyseal Height Improves Determination of Remaining Growth in Children. Journal Of Pediatric Orthopaedics 2021, 41: e739-e744. PMID: 34325444, DOI: 10.1097/bpo.0000000000001853.Peer-Reviewed Original ResearchConceptsFull-length radiographsEpiphyseal heightInclusion criteriaPediatric patient populationMetabolic bone diseaseOrthopedic surgical interventionMultivariable regression modelsPrior surgeryRegression modelsSurgical interventionPatient populationPrevious infectionKnee radiographsProximal tibiaBone diseaseLevel IIIMetaphyseal widthSkeletal maturityRadiographsFinal heightMultiple linear regressionQuantitative markerLinear regressionAge 16Children