2024
Significant systematic bias of alpha angles measured on MRI compared to various radiographic views in patients with femoroacetabular impingement syndrome
Triana J, Shankar D, Moore M, Akpinar B, Vasavada K, Burke C, Samim M, Youm T. Significant systematic bias of alpha angles measured on MRI compared to various radiographic views in patients with femoroacetabular impingement syndrome. Knee Surgery, Sports Traumatology, Arthroscopy 2024, 33: 1091-1103. PMID: 39258332, DOI: 10.1002/ksa.12446.Peer-Reviewed Original ResearchIntraclass correlation coefficientFemoroacetabular impingement syndromeInter-rater reproducibilityAlpha angle measurementsAxial oblique imagesInter-RaterAnterior-posteriorImpingement syndromeConfidence intervalsRadiographic viewsCross-sectional study of patientsSymptomatic femoroacetabular impingement syndromeCross-sectional studyAxial obliquityAlpha angleStudy of patientsDunn viewLevel IIPlain radiographsMusculoskeletal radiologistsMRI/MRAOblique viewsPreoperative radiographsModerate comparabilityOblique plane imaging
2022
Evaluating musculoskeletal urgent care center triage and transfer of emergency conditions for emergency surgical assessment and intervention
Dlott C, Metcalfe T, Khunte A, Jain S, Bahel A, Hsiang W, Donnelley C, Kayani J, Wiznia D. Evaluating musculoskeletal urgent care center triage and transfer of emergency conditions for emergency surgical assessment and intervention. Medicine 2022, 101: e32519. PMID: 36595864, PMCID: PMC9794202, DOI: 10.1097/md.0000000000032519.Peer-Reviewed Original ResearchConceptsEmergency departmentCompartment syndromeLower extremity compartment syndromeExtremity compartment syndromeUrgent surgical interventionUrgent care centersDelay of careClinician suspicionEmergency surgeryJoint painOrthopedic emergencySurgical interventionAnkle sprainCare centerCritical patientsOrthopedic injuriesSurgical assessmentTriage questionsPrognostic studiesPatientsED resourcesOrthopedic conditionsReferral frequencyTriage practicesLevel II
2020
Species-Specific Immunoassay Aids Identification of Pathogen and Tracks Infectivity in Foot Infection
Hao SP, Masters EA, Ninomiya MJ, Beck CA, Schwarz EM, Daiss JL, Oh I. Species-Specific Immunoassay Aids Identification of Pathogen and Tracks Infectivity in Foot Infection. Foot & Ankle International 2020, 42: 363-372. PMID: 33161780, PMCID: PMC7946706, DOI: 10.1177/1071100720965136.Peer-Reviewed Original ResearchConceptsFoot infectionsHost immune responseWound healing statusImmune responseHealing statusFoot ulcer patientsProspective comparative studyCulture-positive patientsCulture-negative patientsSpecific serum antibodiesDominant pathogenAnalysis of serumConventional bacterial cultureUlcer patientsMusculoskeletal infectionsSurgical interventionAntibody titersSerum antibodiesTherapeutic responseInfection diagnosisSpecies-specific immunoassaySurgeon's decisionCulture resultsInfectionLevel IIRisks of venous thrombosis and bleeding in critically ill adolescents after trauma or major surgery
Hanson SJ, Mahajerin A, Petty JK, Shabanova V, Faustino EVS. Risks of venous thrombosis and bleeding in critically ill adolescents after trauma or major surgery. Journal Of Pediatric Surgery 2020, 56: 302-308. PMID: 32713711, DOI: 10.1016/j.jpedsurg.2020.06.037.Peer-Reviewed Original ResearchConceptsCentral venous catheterizationVenous thromboembolismMajor surgeryMechanical ventilationAnatomic sitesHigh riskIll adolescentsVirtual Pediatric Systems databasePediatric intensive care unitRisk of VTERetrospective cohort studyIntensive care unitMixed-effects logistic regressionEffects logistic regressionPharmacologic prophylaxisAdjusted riskCohort studyVenous thrombosisCare unitVenous catheterizationLower riskSurgeryLevel IILogistic regressionTrauma
2018
The “mortality ascent”
Herrera-Escobar JP, Rios-Diaz AJ, Zogg CK, Wolf LL, Harlow A, Schneider EB, Cooper Z, Ordonez CA, Salim A, Haider AH. The “mortality ascent”. Journal Of Trauma And Acute Care Surgery 2018, 84: 139-145. PMID: 28930947, DOI: 10.1097/ta.0000000000001706.Peer-Reviewed Original ResearchConceptsUnstable trauma patientsLevel I TCsLevel II TCsHours postadmissionTrauma patientsLevel ILevel IIMortality riskHospital mortalityLog-binomial regression modelsNational Trauma Data BankComparable mortality riskHospital-level confoundersInjury Severity ScoreSystolic blood pressureAvailable treatment modalitiesTrauma Data BankSpecific risk factorsRisk-adjusted modelsBlood pressureHigher relative mortalityUnstable patientsBurn patientsSeverity scoreTreatment modalities
2017
Usefulness of the Mitral Regurgitation Severity Index to Assess the Severity of Chronic Mitral Regurgitation
Afonso L, Shokr M, Akintoye E, Briasoulis A, Alesh I, Alani A, Mahajan N, Veeranna V, Mostafa A, Zmily H, Telila T, Zalawadiya S. Usefulness of the Mitral Regurgitation Severity Index to Assess the Severity of Chronic Mitral Regurgitation. The American Journal Of Cardiology 2017, 120: 304-308. PMID: 28550931, DOI: 10.1016/j.amjcard.2017.04.027.Peer-Reviewed Original ResearchMeSH KeywordsBlood Flow VelocityChronic DiseaseEchocardiography, Doppler, ColorEchocardiography, TransesophagealFemaleFollow-Up StudiesHumansMaleMiddle AgedMitral ValveMitral Valve InsufficiencyPredictive Value of TestsReproducibility of ResultsRetrospective StudiesROC CurveSeverity of Illness IndexConceptsSevere mitral regurgitationMitral regurgitationTime-velocity integralVelocity integralNonsevere mitral regurgitationChronic mitral regurgitationInter-rater reproducibilityOptimal diagnostic accuracyDerivation cohortMitral inflowValidation cohortGood inter-rater reproducibilityHigh interobserver variabilityMR severityInter-rater agreementLevel IIMean differenceDiagnostic accuracyInterobserver variabilitySeverity IndexCut pointsRegurgitationPatientsCohortSeverity
2016
The ‘Mortality Ascent’: Risk of Death for Hemodynamically-Unstable Trauma Patients at Level II vs Level I Trauma Centers Rises at 4 Hours and Peaks at 7 Hours after Admission
Herrera-Escobar J, Rios-Diaz A, Chowdhury R, Zogg C, Wolf L, Olufajo O, Schneider E, Ordonez C, Cooper Z, Haider A. The ‘Mortality Ascent’: Risk of Death for Hemodynamically-Unstable Trauma Patients at Level II vs Level I Trauma Centers Rises at 4 Hours and Peaks at 7 Hours after Admission. Journal Of The American College Of Surgeons 2016, 223: e55. DOI: 10.1016/j.jamcollsurg.2016.08.157.Peer-Reviewed Original ResearchSurvey of Patient Insurance Status on Access to Specialty Foot and Ankle Care Under the Affordable Care Act
Kim CY, Wiznia DH, Roth AS, Walls RJ, Pelker RR. Survey of Patient Insurance Status on Access to Specialty Foot and Ankle Care Under the Affordable Care Act. Foot & Ankle International 2016, 37: 776-781. PMID: 27026727, DOI: 10.1177/1071100716642015.Peer-Reviewed Original ResearchConceptsTotal ankle arthroplastyAnkle arthroplastyAnkle surgeonsPrimary care referralsPatient insurance statusAppointment success rateCare referralAffordable Care ActInsurance statusInsurance typePrognostic studiesPatientsAnkle careLevel IIBlueCrossFictitious patientArthroplastyReferralMedicaidReimbursement ratesSurgeonsCare ActSuccess rateMedicareAppointmentsDissection of Levels II Through V Is Required for Optimal Outcomes in Patients with Lateral Neck Lymph Node Metastasis from Papillary Thyroid Carcinoma
Javid M, Graham E, Malinowski J, Quinn CE, Carling T, Udelsman R, Callender GG. Dissection of Levels II Through V Is Required for Optimal Outcomes in Patients with Lateral Neck Lymph Node Metastasis from Papillary Thyroid Carcinoma. Journal Of The American College Of Surgeons 2016, 222: 1066-1073. PMID: 27049777, DOI: 10.1016/j.jamcollsurg.2016.02.006.Peer-Reviewed Original ResearchConceptsLateral neck dissectionPapillary thyroid carcinomaPositive lymph nodesNeck dissectionLymph node metastasisRadical neck dissectionThyroid carcinomaLevel IIInitial dissectionNerve injuryLymph nodesNode metastasisLateral neck lymph node metastasisTherapeutic lateral neck dissectionNeck lymph node metastasisRegional lymph node metastasisInitial neck dissectionLevel II diseaseTemporary nerve injuryLarge patient seriesPermanent nerve injuryIpsilateral lymphReoperative surgerySurgical resectionConsecutive patients
2015
Development of a trauma-specific quality-of-life measurement
Wanner JP, deRoon-Cassini T, Kodadek L, Brasel K. Development of a trauma-specific quality-of-life measurement. Journal Of Trauma And Acute Care Surgery 2015, 79: 275-281. PMID: 26218697, PMCID: PMC4875755, DOI: 10.1097/ta.0000000000000749.Peer-Reviewed Original ResearchConceptsPTSD Checklist-Civilian VersionTrauma patientsQOL questionnaireClinical careSF-36v2 physical component scoreForm Health Survey version 2Short Form Health Survey version 2Trauma-specific qualityAdult trauma patientsPhysical component scoreMedical Outcomes StudyMental component scoreDisease-specific factorsLikelihood of PTSDComponent scoresCronbach's α scoreTrauma populationSF-36v2Prognostic studiesGeneral populationOutcome studiesQOL measuresTrauma victimsLevel IIInformal caregivers
2014
Unconscious race and class bias
Haider A, Schneider E, Sriram N, Dossick D, Scott V, Swoboda S, Losonczy L, Haut E, Efron D, Pronovost P, Freischlag J, Lipsett P, Cornwell E, MacKenzie E, Cooper L. Unconscious race and class bias. Journal Of Trauma And Acute Care Surgery 2014, 77: 409-416. PMID: 25159243, DOI: 10.1097/ta.0000000000000392.Peer-Reviewed Original ResearchConceptsAcute care surgeonsSurgery of TraumaClinical decisionTrauma/acute care surgeonsEastern AssociationImplicit Association TestUnconscious raceProspective web-based surveyPhysicians' clinical decisionsLogistic regression analysisSurgeons' clinical decisionClinical vignettesImplicit biasesIAT scoresUnconscious preferenceMultivariable analysisPatient raceRace Implicit Association TestUnivariate analysisClinical assessmentPatient managementEpidemiologic studiesWeb-based surveyLevel IIWhite persons
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