2022
The impact of induction therapy on mortality and treated rejection in cardiac transplantation: A retrospective study
Bellumkonda L, Oikonomou EK, Hsueh C, Maulion C, Testani J, Patel J. The impact of induction therapy on mortality and treated rejection in cardiac transplantation: A retrospective study. The Journal Of Heart And Lung Transplantation 2022, 41: 482-491. PMID: 35094919, DOI: 10.1016/j.healun.2022.01.008.Peer-Reviewed Original ResearchConceptsInduction therapyCause mortalityOutcome measuresLeft ventricular assist device therapyT-cell depleting agentsVentricular assist device therapyDual organ transplantsRoutine induction therapySecondary outcome measuresTime of transplantationPrimary outcome measureCox regression modelPropensity score adjustmentRisk of rejectionPrior transplantCardiac transplantationHeart transplantationUNOS databaseAdult patientsOverall survivalDevice therapyMedian ageRetrospective studyReceptor antagonistReduced odds
2015
Familial dilated cardiomyopathy diagnosis is commonly overlooked at the time of transplant listing
Seidelmann SB, Laur O, Hwa J, Depasquale E, Bellumkonda L, Sugeng L, Pomianowski P, Testani J, Chen M, McKenna W, Jacoby D. Familial dilated cardiomyopathy diagnosis is commonly overlooked at the time of transplant listing. The Journal Of Heart And Lung Transplantation 2015, 35: 474-480. PMID: 26852066, PMCID: PMC5423783, DOI: 10.1016/j.healun.2015.12.002.Peer-Reviewed Original ResearchConceptsEnd-stage heart failureStage heart failureHeart failureUNOS registryEchocardiographic findingsUNOS databaseTeaching hospitalDetailed pedigree analysisVentricular end-diastolic dimensionPanel reactive antibody levelsTertiary care teaching hospitalLarge tertiary teaching hospitalCenter-specific dataAdvanced heart failureEnd-diastolic dimensionOrgan Sharing registryMajority of patientsNon-ischemic DCMTertiary teaching hospitalMitral valve annulusDetailed family historyTransplant listingAdult patientsClinical characteristicsUNOS dataFalse-Positive Rate of AKI Using Consensus Creatinine–Based Criteria
Lin J, Fernandez H, Shashaty MG, Negoianu D, Testani JM, Berns JS, Parikh CR, Wilson FP. False-Positive Rate of AKI Using Consensus Creatinine–Based Criteria. Clinical Journal Of The American Society Of Nephrology 2015, 10: 1723-1731. PMID: 26336912, PMCID: PMC4594067, DOI: 10.2215/cjn.02430315.Peer-Reviewed Original ResearchConceptsSerum creatinine valuesGlobal Outcomes creatinine criteriaSerum creatinineCreatinine valuesCreatinine criteriaClinical cohortBiologic variabilityProportion of patientsSerum creatinine changesHigher baseline valuesFalse positive rateAKI diagnosisAKI studiesAdult patientsCreatinine changesBlood drawReference cohortOverall false-positive rateBaseline valuesCreatinine measurementsPatientsCreatinineHypothetical patientsDiagnosis rateSimulation cohort
2013
Prevalence and Prognostic Importance of Changes in Renal Function After Mechanical Circulatory Support
Brisco MA, Kimmel SE, Coca SG, Putt ME, Jessup M, Tang WW, Parikh CR, Testani JM. Prevalence and Prognostic Importance of Changes in Renal Function After Mechanical Circulatory Support. Circulation Heart Failure 2013, 7: 68-75. PMID: 24214901, PMCID: PMC4067252, DOI: 10.1161/circheartfailure.113.000507.Peer-Reviewed Original ResearchConceptsMechanical circulatory supportRenal functionCirculatory supportEarly improvementContinuous-flow devicesMechanically Assisted Circulatory SupportLarge multicenter populationSerial creatinine levelsGlomerular filtration rateMajority of patientsMulticenter populationCause mortalityInteragency RegistryAdult patientsCreatinine levelsPrognostic importancePrognostic significanceImproved prognosisFiltration ratePoor survivalSurvival disadvantageEGFRPatientsAdditional researchMechanistic basis