2023
Clinical Improvement Following Operative Management of Ankle Fractures Among Patients With and Without Moderate to High Depressive Symptoms: An Analysis Using PROMIS
Bernstein D, Ramirez G, Thirukumaran C, Flemister A, Oh I, Ketz J, Baumhauer J. Clinical Improvement Following Operative Management of Ankle Fractures Among Patients With and Without Moderate to High Depressive Symptoms: An Analysis Using PROMIS. Foot & Ankle Orthopaedics 2023, 8: 24730114221151077. PMID: 36741681, PMCID: PMC9893091, DOI: 10.1177/24730114221151077.Peer-Reviewed Original ResearchHigher depressive symptomsPROMIS Physical FunctionPreoperative time pointAnkle fracturesPhysical functionDepressive symptomsPain interferenceOperative managementTime pointsOutcomes Measurement Information System Physical FunctionPatient recovery patternsAnkle fracture surgeryCase-control studyLinear mixed-effects regression modelsLower depressive symptomsMixed effects regression modelsPaucity of literatureClinical improvementRoutine careFracture surgeryDepression QuestionnaireInclusion criteriaPatient expectationsPatientsDepression symptoms
2022
Home and Outpatient Physical Therapy Utilization Following Total Ankle Replacement
Ratnasamy P, Gouzoulis M, Kammien A, Oh I, Grauer J. Home and Outpatient Physical Therapy Utilization Following Total Ankle Replacement. Foot & Ankle Orthopaedics 2022, 7: 24730114221146175. PMID: 36582653, PMCID: PMC9793015, DOI: 10.1177/24730114221146175.Peer-Reviewed Original ResearchTotal ankle replacementRetrospective cohort studyElixhauser Comorbidity IndexPhysical therapyCohort studyPatient factorsTAR patientsAnkle replacementPhysical therapy utilizationDay of surgeryInpatient physical therapyLogistic regression analysisFrequency of homeComorbidity indexIndependent predictorsMedicaid insurancePatients surgeryPredictive factorsTherapy utilizationCare pathwayAdministrative codingSurgeryLevel IIIPatientsFirst week
2020
Talar Avascular Necrosis After Calcium Phosphate Injection Treatment of Talar Bone Marrow Lesions: A Report of 2 Cases.
Kohring JM, Oh I, Baumhauer JF. Talar Avascular Necrosis After Calcium Phosphate Injection Treatment of Talar Bone Marrow Lesions: A Report of 2 Cases. JBJS Case Connector 2020, 10: e19.00389. PMID: 32649148, DOI: 10.2106/jbjs.cc.19.00389.Peer-Reviewed Original ResearchConceptsCalcium phosphate injectionBone marrow lesionsAvascular necrosisMarrow lesionsExtensive avascular necrosisBone marrow edemaTalar avascular necrosisPoor patient outcomesPhosphate injectionEquivocal improvementPatient's symptomsMarrow edemaPatient outcomesInjection treatmentAnkle jointPatientsLesionsNecrosisPoor qualityOutcomesTreatmentInjectionAvailable researchSubchondroplastyEdemaRadiographic Outcomes after Flexible Flatfoot Reconstruction with and without Spring Ligament Reconstruction
Kohring J, MacDonald A, Karnyski S, Oh I, Baumhauer J, Ketz J, Flemister A. Radiographic Outcomes after Flexible Flatfoot Reconstruction with and without Spring Ligament Reconstruction. Foot & Ankle Orthopaedics 2020, 5: 2473011420s00008. PMCID: PMC8697192, DOI: 10.1177/2473011420s00008.Peer-Reviewed Original ResearchTalonavicular uncoverage angleSpring ligament repairSpring ligament reconstructionStage II AAFDRadiographic outcomesFlatfoot reconstructionLigament reconstructionCalcaneal pitchMeary's angleLigament repairSuture repairTibiotalar tiltRadiographic measurementsMetatarsal angleSuture deviceStage II adultTalar-first metatarsal anglePreoperative radiographic measurementsPostoperative radiographic outcomesRadiographic differencesFlatfoot deformityInclusion criteriaRepair groupSpring ligamentPatientsOperative Intervention Does Not Change Pain Perception in Patients With Diabetic Foot Ulcers
Waldman OV, Hao SP, Houck JR, Lee NJ, Baumhauer JF, Oh I. Operative Intervention Does Not Change Pain Perception in Patients With Diabetic Foot Ulcers. Clinical Diabetes 2020, 38: 132-140. PMID: 32327885, PMCID: PMC7164984, DOI: 10.2337/cd19-0031.Peer-Reviewed Original ResearchPostoperative physical functionDiabetic foot ulcersDiabetic peripheral neuropathyPainful diabetic peripheral neuropathyPain interferenceOperative interventionFoot ulcersPain perceptionHealing of DFUsHigher PROMIS PI scoresDepression levelsPercent of patientsMajority of patientsOutcomes Measurement Information SystemPROMIS PI scoresHigher pain interferenceMeasurement Information SystemPeripheral neuropathyPhysical functionDepression domainPI scoresPatientsUlcersInterventionFinal outcome
2019
Immediate Improvement in Physical Function after Symptomatic Syndesmotic Screw Removal
Kohring J, Baumhauer J, Flemister S, Oh I, DiGiovanni B, Ketz J. Immediate Improvement in Physical Function after Symptomatic Syndesmotic Screw Removal. Foot & Ankle Orthopaedics 2019, 4: 2473011419s00042. PMCID: PMC8696822, DOI: 10.1177/2473011419s00042.Peer-Reviewed Original ResearchSyndesmotic screw removalScrew removalAnkle fracturesSyndesmotic fixationAnkle ROMSyndesmotic screwT-scoreEarly post-operative periodPost-operative periodPhysical function outcomesCohort comparison groupSame study periodT-score changePROMIS outcomesAsymptomatic patientsOpen reductionFunction outcomesInternal fixationPhysical functionAnkle rangeEarly improvementSymptomatic implantsFunctional limitationsSyndesmotic instabilityPatientsWhat Is the Diagnostic “Algorithm” for Infected Total Ankle Arthroplasty (TAA)?
Heidari N, Oh I, Malagelada F. What Is the Diagnostic “Algorithm” for Infected Total Ankle Arthroplasty (TAA)? Foot & Ankle International 2019, 40: 21s-22s. PMID: 31322963, DOI: 10.1177/1071100719859536.Peer-Reviewed Original ResearchConceptsTotal ankle arthroplastySinus tractJoint aspirationInfected Total Ankle ArthroplastyElevated inflammatory markersSynovial fluid analysisAnkle infectionInflammatory markersOperative interventionArthroplasty infectionClinical symptomsAnkle arthroplastyHistologic examinationSubtalar jointRepeat aspirationSynovial fluidCell countFluid analysisPatientsInfectionNuclear imagingFurther investigationTractAspirationArthroplastyEvaluating Patients for Elective Outpatient Foot and Ankle Surgery: Insurance as a Predictor of Patient Outcomes
Bakhsh W, Childs S, Oh I, Flemister S, Baumhauer J, Ketz J. Evaluating Patients for Elective Outpatient Foot and Ankle Surgery: Insurance as a Predictor of Patient Outcomes. Foot & Ankle Specialist 2019, 12: 522-529. PMID: 30628476, DOI: 10.1177/1938640018823070.Peer-Reviewed Original ResearchConceptsPatient-reported outcomesAnkle surgeryElective footNarcotic refillsPatient selectionRetrospective cohort studyRetrospective chart reviewCareful patient selectionElective surgical proceduresMultivariate regression modelingWorst painChart reviewCohort studyPostoperative outcomesPROMIS scoresTrauma patientsElective surgerySingle centerFunctional outcomeOutpatient footPatient outcomesSurgical proceduresPatientsLevel IIISurgery
2018
Can Women Live with More Symptoms than Men?
Baumhauer J, Flemister A, Oh I, DiGiovanni B, Houck J. Can Women Live with More Symptoms than Men? Foot & Ankle Orthopaedics 2018, 3: 2473011418s00154. DOI: 10.1177/2473011418s00154.Peer-Reviewed Original ResearchReceiver operator curveSensitivity/specificityPASS statusPROMIS PFPROMIS scoresPROMIS scalesPROMIS domainsAcceptable symptom statePROMIS T-scoresImportant difference valuesAUC valuesPROMIS-PIClinical improvementSurgical patientsPain interferenceSymptom stateAnkle problemsSimilar painPhysical functionPhysical abilityCurrent treatmentMore symptomsPatientsLower AUCT-scoreChronic Osteomyelitis with Staphylococcus aureus Deformation in Submicron Canaliculi of Osteocytes
de Mesy Bentley KL, MacDonald A, Schwarz EM, Oh I. Chronic Osteomyelitis with Staphylococcus aureus Deformation in Submicron Canaliculi of Osteocytes. JBJS Case Connector 2018, 8: e8. PMID: 29443819, PMCID: PMC6681818, DOI: 10.2106/jbjs.cc.17.00154.Peer-Reviewed Original Research
2016
Reconstruction of the Deltoid-Spring Ligament
Grunfeld R, Oh I, Flemister S, Ketz J. Reconstruction of the Deltoid-Spring Ligament. Techniques In Foot & Ankle Surgery 2016, 15: 39-46. DOI: 10.1097/btf.0000000000000108.Peer-Reviewed Original ResearchSurgical techniqueAnatomic reconstructionAdult-acquired flatfoot deformityPeroneus longus allograftSpring ligament insufficiencyFirst surgical techniqueSpring ligament reconstructionSpring ligament complexLigament reconstructionLigament insufficiencyDeformity patientsLigamentous stabilityFlatfoot deformityDeltoid ligamentSpring ligamentLigament complexTibiocalcaneonavicular ligamentDeltoidLigamentAdequate correctionExpert opinionLevel 5AllograftsPatients
2004
Painful Jerk Test
Kim S, Park J, Park J, Oh I. Painful Jerk Test. The American Journal Of Sports Medicine 2004, 32: 1849-1855. PMID: 15572311, DOI: 10.1177/0363546504265263.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultArthrographyArthroscopyFemaleHumansJoint InstabilityMagnetic Resonance ImagingMalePain MeasurementPhysical ExaminationPhysical Therapy ModalitiesPredictive Value of TestsPrognosisProspective StudiesRegistriesRetrospective StudiesSensitivity and SpecificityShoulder JointShoulder PainTreatment FailureConceptsNonoperative treatmentJerk testPosteroinferior labral lesionPathologic lesionsPosteroinferior instabilityRehabilitation programLabral lesionsPresence of painAbsence of painRetrospective reviewArthroscopic examinationPainLesionsDiagnostic testsPatientsHigh failure rateRehabilitationTreatmentShoulderVariable degreesFailure rateGroupClunkingPrognosisMonthsArthroscopic Capsulolabroplasty for Posteroinferior Multidirectional Instability of the Shoulder
Kim S, Kim H, Sun J, Park J, Oh I. Arthroscopic Capsulolabroplasty for Posteroinferior Multidirectional Instability of the Shoulder. The American Journal Of Sports Medicine 2004, 32: 594-607. PMID: 15090373, DOI: 10.1177/0363546503262170.Peer-Reviewed Original ResearchConceptsLabral lesionsMultidirectional instabilityMRI arthrogramArthroscopic examinationProspective nonrandomized clinical trialNonrandomized clinical trialPosteroinferior labral lesionPain scoresSymptomatic patientsShoulder ScoreRowe scoreArthroscopic treatmentCapsular stretchingType IIPosteroinferior aspectCapsular tensionClinical trialsPosteroinferior labrumPathologic lesionsRecurrent instabilityPatientsStable shoulderChondrolabral retroversionLesionsLabral height
2003
Comparison of hydroxyapatite- and porous-coated stems in total hip replacement.
Park Y, Lee J, Yun S, Jung M, Oh I. Comparison of hydroxyapatite- and porous-coated stems in total hip replacement. Acta Orthopaedica 2003, 74: 259-63. PMID: 12899544, DOI: 10.1080/00016470310014166.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedArthroplasty, Replacement, HipBone DensityBone RemodelingCalcium PhosphatesCoated Materials, BiocompatibleDurapatiteEquipment Failure AnalysisFemur Head NecrosisFollow-Up StudiesGaitHip ProsthesisHumansHydroxyapatitesMiddle AgedOsseointegrationOsteoarthritis, HipPain, PostoperativePorosityProsthesis DesignProsthesis FailureRadiographySeverity of Illness IndexSurface PropertiesTreatment Outcome