2018
Biomarkers of AKI Progression after Pediatric Cardiac Surgery
Greenberg JH, Zappitelli M, Jia Y, Thiessen-Philbrook HR, de Fontnouvelle CA, Wilson FP, Coca S, Devarajan P, Parikh CR. Biomarkers of AKI Progression after Pediatric Cardiac Surgery. Journal Of The American Society Of Nephrology 2018, 29: 1549-1556. PMID: 29472416, PMCID: PMC5967766, DOI: 10.1681/asn.2017090989.Peer-Reviewed Original ResearchConceptsAKI progressionOptimism-corrected areaIL-8First dayStage 3 AKIUrine L-FABPProspective cohort studyBiomarkers of inflammationPediatric cardiac surgeryConfidence intervalsAKI stagePostoperative AKIKidney injuryCohort studySerum creatinineCardiac surgeryCardiopulmonary bypassTherapeutic trialsUrine biomarkersAdverse outcomesHospitalized childrenPlasma biomarkersClinical careAdditional cohortAKI
2017
Performance of Serum Creatinine and Kidney Injury Biomarkers for Diagnosing Histologic Acute Tubular Injury
Moledina DG, Hall IE, Thiessen-Philbrook H, Reese PP, Weng FL, Schröppel B, Doshi MD, Wilson FP, Coca SG, Parikh CR. Performance of Serum Creatinine and Kidney Injury Biomarkers for Diagnosing Histologic Acute Tubular Injury. American Journal Of Kidney Diseases 2017, 70: 807-816. PMID: 28844586, PMCID: PMC5701867, DOI: 10.1053/j.ajkd.2017.06.031.Peer-Reviewed Original ResearchMeSH KeywordsAcute Kidney InjuryAdultArea Under CurveBiomarkersCohort StudiesCreatinineCross-Sectional StudiesFatty Acid-Binding ProteinsFemaleHepatitis A Virus Cellular Receptor 1HumansInterleukin-18Kidney TransplantationKidney TubulesLipocalin-2MaleMiddle AgedProspective StudiesROC CurveSeverity of Illness IndexTissue DonorsConceptsSevere acute tubular injuryAcute kidney injuryAcute tubular injuryTubular injurySCr concentrationNGAL concentrationsUrinary biomarkersDeceased donorsOrgan procurementMulticenter prospective cohortUrinary L-FABPUrinary NGAL concentrationsDeceased kidney donorsKidney injury biomarkersSerum creatinine concentrationPoor diagnostic performanceAKI casesAKI causesDonor hospitalizationKidney injuryProspective cohortSerum creatinineInjury biomarkersKidney biopsyIL-18Evaluating biomarkers for prognostic enrichment of clinical trials
Kerr KF, Roth J, Zhu K, Thiessen-Philbrook H, Meisner A, Wilson FP, Coca S, Parikh CR. Evaluating biomarkers for prognostic enrichment of clinical trials. Clinical Trials 2017, 14: 629-638. PMID: 28795578, PMCID: PMC5714681, DOI: 10.1177/1740774517723588.Peer-Reviewed Original ResearchConceptsPrognostic enrichmentTrial eligibility criteriaClinical trialsEligibility criteriaTrial resultsClinical trial sample sizesOutcomes of interestTrial sample sizeTrial metricsOnly patientsBACKGROUND/Prognostic biomarkerPrognostic performanceHigh riskClinical settingScreening costsBiomarkersTrialsScreening thresholdCalendar timeTrial costsSample sizePatients