2021
Longitudinal Assessment of SARS-CoV-2 Anti-Nucleocapsid and anti-Spike-1-RBD Antibody Testing Following PCR-Detected SARS-CoV-2 Infection
El-Khoury JM, Schulz WL, Durant TJS. Longitudinal Assessment of SARS-CoV-2 Anti-Nucleocapsid and anti-Spike-1-RBD Antibody Testing Following PCR-Detected SARS-CoV-2 Infection. The Journal Of Applied Laboratory Medicine 2021, 6: jfab030-. PMID: 33822964, PMCID: PMC8083453, DOI: 10.1093/jalm/jfab030.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionDays post-PCR positivitySARS-CoV-2-positive cohortRBD antibodiesAnti-SARSSerologic assaysSARS-CoV-2 serologic assaysDiagnostic sensitivityElecsys Anti-SARSCoV-2 SResidual clinical samplesAntibody testingRemote historyCoV-2S1-RBDUS populationLongitudinal assessmentInfection statusInfectionDiagnostic aidCohortTime pointsDiscrepant resultsClinical samplesPositivity
2017
Urinalysis findings and urinary kidney injury biomarker concentrations
Nadkarni GN, Coca SG, Meisner A, Patel S, Kerr KF, Patel UD, Koyner JL, Garg AX, Philbrook HT, Edelstein CL, Shlipak M, El-Khoury J, Parikh CR, on behalf of the TRIBE-AKI Consortium Investigators. Urinalysis findings and urinary kidney injury biomarker concentrations. BMC Nephrology 2017, 18: 218. PMID: 28683730, PMCID: PMC5499057, DOI: 10.1186/s12882-017-0629-z.Peer-Reviewed Original ResearchConceptsKidney injury molecule-1Post-operative samplesKidney injuryUrinalysis findingsUrinary biomarkersBiomarker concentrationsPost-operative AKIPre-operative samplesUrine dipstick testingPost-operative time pointsInjury molecule-1Time pointsRenal tubular damageUrinary biomarker concentrationsUrinary biomarker levelsTRIBE-AKI cohortLiver fatty acidClinical AKIDipstick proteinuriaProteinuria concentrationsUrinary NGALAKI biomarkersTubular damageCardiac surgeryNeutrophil gelatinase