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 IISpecies-Specific Immunoassay for Diagnosis and Tracking Treatment Response in Foot and Ankle Infection
Oh I, Hao S, Waldman O, Holleran A, Daiss J. Species-Specific Immunoassay for Diagnosis and Tracking Treatment Response in Foot and Ankle Infection. Foot & Ankle Orthopaedics 2020, 5: 2473011420s00372. PMCID: PMC8702934, DOI: 10.1177/2473011420s00372.Peer-Reviewed Original ResearchAnkle infectionWound healing statusHealing statusDFU patientsOngoing infectionTreatment responseS. aureusDiabetic foot ulcer patientsFellowship-trained orthopedic footFoot ulcer patientsCharacteristic curve analysisDiagnostic toolSpecies-specific immunoassayReliable diagnostic toolOrthopaedic FootSpecific diagnostic toolsUlcer patientsAntibiotic therapyClinical resolutionSurgical treatmentClinical outcomesInitial presentationAntibody titersSerum antibodiesAnkle surgeons
2019
Evolving concepts in bone infection: redefining “biofilm”, “acute vs. chronic osteomyelitis”, “the immune proteome” and “local antibiotic therapy”
Masters EA, Trombetta RP, de Mesy Bentley KL, Boyce BF, Gill AL, Gill SR, Nishitani K, Ishikawa M, Morita Y, Ito H, Bello-Irizarry SN, Ninomiya M, Brodell JD, Lee CC, Hao SP, Oh I, Xie C, Awad HA, Daiss JL, Owen JR, Kates SL, Schwarz EM, Muthukrishnan G. Evolving concepts in bone infection: redefining “biofilm”, “acute vs. chronic osteomyelitis”, “the immune proteome” and “local antibiotic therapy”. Bone Research 2019, 7: 20. PMID: 31646012, PMCID: PMC6804538, DOI: 10.1038/s41413-019-0061-z.Peer-Reviewed Original ResearchImmune proteomeChronic osteomyelitisBone infectionChronic osteomyelitis casesStaphylococcal abscess communitiesElective orthopaedic surgeryRate of reinfectionHigh patient morbidityLocal antibiotic therapyLocal soft tissueFrequency of infectionDevastating diseaseOsteomyelitis casesAntibiotic therapyCurative treatmentTreatment algorithmOsteomyelitis diagnosisPatient morbiditySerum antibodiesNovel therapiesOsteocyte lacuno-canalicular networkClinical studiesClinical classificationImplant hardwareOsteomyelitis