2022
Resolving icteric interference by a novel photoisomerization device: Bilibox
Vera MA, Koch CD, El-Khoury JM. Resolving icteric interference by a novel photoisomerization device: Bilibox. Clinical Biochemistry 2022, 115: 112-115. PMID: 35882276, DOI: 10.1016/j.clinbiochem.2022.07.004.Peer-Reviewed Original ResearchConceptsDirect bilirubinIcteric interferenceAforementioned analytesChemical reactivityPhotoisomerizationRoutine laboratory testingEndogenous interferencesBilirubin elevationBaseline creatinineAssay reagentsLaboratory testingDilutional methodMin of treatmentCreatinineEnzymatic creatinine assayIcterusBilirubinChemistry testingClinical samplesCreatinine assaysHeparin vacutainersTreatmentAnalytesIctericRepeat measurements
2016
Comparison of symmetric dimethylarginine with creatinine, cystatin C and their eGFR equations as markers of kidney function
El-Khoury JM, Bunch DR, Hu B, Payto D, Reineks EZ, Wang S. Comparison of symmetric dimethylarginine with creatinine, cystatin C and their eGFR equations as markers of kidney function. Clinical Biochemistry 2016, 49: 1140-1143. PMID: 27452178, DOI: 10.1016/j.clinbiochem.2016.07.009.Peer-Reviewed Original ResearchConceptsGlomerular filtration rateKidney functionCystatin CEGFR equationsWidespread clinical useIothalamate clearanceEGFR formulasFiltration rateSymmetric dimethylargininePlasma specimensAdult populationStrong markerAbstractTextClinical useEndogenous markerCreatinineLiquid chromatography-tandem mass spectrometry methodChromatography-tandem mass spectrometry methodFurther studiesDimethylarginineRoche Cobas 8000MarkersCatabolic productsCobas 8000