2024
The Role of Angiopoietins in Cardiovascular Outcomes of Kidney Transplant Recipients: An Ancillary Study from the FAVORIT
Gendy N, Brown L, Staunton M, Garg K, Hernandez Garcilazo N, Qian L, Yamamoto Y, Ugwuowo U, Obeid W, Al-Qusairi L, Bostom A, Mansour S. The Role of Angiopoietins in Cardiovascular Outcomes of Kidney Transplant Recipients: An Ancillary Study from the FAVORIT. American Journal Of Nephrology 2024, 55: 597-606. PMID: 38735283, PMCID: PMC11444892, DOI: 10.1159/000538878.Peer-Reviewed Original ResearchKidney transplant recipientsRisk of cardiovascular diseaseGraft failureCardiovascular disease developmentAngpt-2Cardiovascular diseaseIncreased risk of future CVDAncillary studiesClinical variablesCare of kidney transplant recipientsIncreased riskRisk of future CVDUrine albumin-to-creatinine ratioDonor kidney transplant recipientsAlbumin-to-creatinine ratioIncreased risk of cardiovascular diseaseFuture cardiovascular diseaseImproves prediction of cardiovascular diseaseTransplant-related variablesAssociated with outcomeParticipants' median ageMitigate CVD riskMedian ageTransplant recipientsMedian timeKidney Transplant Outcomes From Deceased Donors Who Received Dialysis
Wen Y, Mansour S, Srialluri N, Hu D, Philbrook H, Hall I, Doshi M, Mohan S, Reese P, Parikh C. Kidney Transplant Outcomes From Deceased Donors Who Received Dialysis. JAMA 2024, 332: 215-225. PMID: 38780515, PMCID: PMC11117155, DOI: 10.1001/jama.2024.8469.Peer-Reviewed Original ResearchDeath-censored graft failureKidney transplant recipientsGraft failureDeceased kidney donorsKidney transplantationTransplant recipientsGraft functionDeceased donorsFollow-upHigher risk of delayed graft functionIncidence of delayed graft functionOutcomes of transplant recipientsRisk of delayed graft functionMedian follow-upKidney donorsDelayed graft functionUS organ procurement organizationsKidney transplant outcomesRetrospective cohort studyRecipients of kidneysKidney donation
2022
Deceased-Donor Acute Kidney Injury and Acute Rejection in Kidney Transplant Recipients: A Multicenter Cohort
Reese PP, Doshi MD, Hall IE, Besharatian B, Bromberg JS, Thiessen-Philbrook H, Jia Y, Kamoun M, Mansour SG, Akalin E, Harhay MN, Mohan S, Muthukumar T, Schröppel B, Singh P, Weng FL, Parikh CR. Deceased-Donor Acute Kidney Injury and Acute Rejection in Kidney Transplant Recipients: A Multicenter Cohort. American Journal Of Kidney Diseases 2022, 81: 222-231.e1. PMID: 36191727, PMCID: PMC9868058, DOI: 10.1053/j.ajkd.2022.08.011.Peer-Reviewed Original ResearchConceptsDe novo donor-specific antibodiesBiopsy-proven acute rejectionAcute kidney injuryNeutrophil gelatinase-associated lipocalinDe novo DSAGraft failurePrimary outcomeAcute rejectionKidney recipientsKidney injurySecondary outcomesAcute Kidney Injury Network criteriaClinical acute kidney injuryNovo donor-specific antibodiesSignificant associationKidney injury molecule-1Recipient alloimmune responsesUrinary IL-18Donor-specific antibodiesFirst posttransplant yearKidney transplant recipientsInjury molecule-1Gelatinase-associated lipocalinDeceased donor kidneysFine-Gray modelClinically adjudicated deceased donor acute kidney injury and graft outcomes
Mansour SG, Khoury N, Kodali R, Virmani S, Reese PP, Hall IE, Jia Y, Yamamoto Y, Thiessen-Philbrook HR, Obeid W, Doshi MD, Akalin E, Bromberg JS, Harhay MN, Mohan S, Muthukumar T, Singh P, Weng FL, Moledina DG, Greenberg JH, Wilson FP, Parikh CR. Clinically adjudicated deceased donor acute kidney injury and graft outcomes. PLOS ONE 2022, 17: e0264329. PMID: 35239694, PMCID: PMC8893682, DOI: 10.1371/journal.pone.0264329.Peer-Reviewed Original ResearchConceptsDonor Acute Kidney InjuryAcute kidney injuryGraft failureAKI phenotypesKidney injuryUrine biomarkersLack of associationAKI casesGraft functionHigher DGFPotential kidneyGraft outcomeDeceased donorsOrgan utilizationMCP-1YKL-40Donor StudyEGFRDGFAncillary analysisAvailable chartsBiomarkersInjuryPhenotypeAssociation
2021
Post-transplant Diabetes Mellitus in Kidney Transplant Recipients: A Multicenter Study
Malik RF, Jia Y, Mansour SG, Reese PP, Hall IE, Alasfar S, Doshi MD, Akalin E, Bromberg JS, Harhay MN, Mohan S, Muthukumar T, Schröppel B, Singh P, Weng FL, Philbrook H, Parikh CR. Post-transplant Diabetes Mellitus in Kidney Transplant Recipients: A Multicenter Study. Kidney360 2021, 2: 1296-1307. PMID: 35369651, PMCID: PMC8676388, DOI: 10.34067/kid.0000862021.Peer-Reviewed Original ResearchConceptsPost-transplant diabetes mellitusKidney Donor Profile IndexGraft failureKidney transplantRecipient ageRisk factorsDevelopment of PTDMDeath-censored graft failureAdult kidney recipientsCause graft failureDocumentation of diabetesMulticenter longitudinal cohortOlder recipient ageYear post-KTKidney transplant recipientsHigher baseline BMIDetailed chart reviewElectronic medical recordsKidney recipientsMaintenance immunosuppressionPost-KTBaseline BMIHCV infectionHLA mismatchesKT recipientsDeceased-Donor Acute Kidney Injury and BK Polyomavirus in Kidney Transplant Recipients
Hall IE, Reese PP, Mansour SG, Mohan S, Jia Y, Thiessen-Philbrook HR, Brennan DC, Doshi MD, Muthukumar T, Akalin E, Harhay MN, Schröppel B, Singh P, Weng FL, Bromberg JS, Parikh CR. Deceased-Donor Acute Kidney Injury and BK Polyomavirus in Kidney Transplant Recipients. Clinical Journal Of The American Society Of Nephrology 2021, 16: 765-775. PMID: 33692117, PMCID: PMC8259491, DOI: 10.2215/cjn.18101120.Peer-Reviewed Original ResearchConceptsDonor AKIBKV DNAemiaGraft failureLower riskOPTN databaseKidney Donor Profile IndexCox proportional hazards modelMean recipient ageAcute kidney injuryAdjusted hazard ratioKidney transplant recipientsTransplantation Network databaseRecipient-related factorsProportional hazards modelIschemia-reperfusion processAllograft failureAllograft integrityKidney recipientsBKV infectionKidney injuryKidney transplantationRecipient ageTransplant recipientsHazard ratioProspective cohortContemporary incidence and risk factors of post transplant Erythrocytosis in deceased donor kidney transplantation
Alasfar S, Hall IE, Mansour SG, Jia Y, Thiessen-Philbrook HR, Weng FL, Singh P, Schröppel B, Muthukumar T, Mohan S, Malik RF, Harhay MN, Doshi MD, Akalin E, Bromberg JS, Brennan DC, Reese PP, Parikh CR. Contemporary incidence and risk factors of post transplant Erythrocytosis in deceased donor kidney transplantation. BMC Nephrology 2021, 22: 26. PMID: 33435916, PMCID: PMC7802150, DOI: 10.1186/s12882-021-02231-2.Peer-Reviewed Original ResearchConceptsKidney Donor Profile IndexRAAS inhibitorsRisk factorsLower kidney donor profile indexDeceased donor kidney transplantationWorld Health Organization criteriaHigh kidney donor profile indexCurrent transplant practiceHigh-quality kidneysPost-transplant erythrocytosisDonor kidney transplantationMajority of patientsLarge recent cohortPolycystic kidney diseaseRisk of PTEsKidney recipientsTransplant erythrocytosisCerebrovascular eventsKidney transplantationPTE patientsConclusionsThe incidenceGraft failureContemporary incidenceDeceased donorsKidney disease
2020
Uromodulin to Osteopontin Ratio in Deceased Donor Urine Is Associated With Kidney Graft Outcomes.
Mansour SG, Liu C, Jia Y, Reese PP, Hall IE, El-Achkar TM, LaFavers KA, Obeid W, Rosenberg AZ, Daneshpajouhnejad P, Doshi MD, Akalin E, Bromberg JS, Harhay MN, Mohan S, Muthukumar T, Schröppel B, Singh P, El-Khoury JM, Weng FL, Thiessen-Philbrook HR, Parikh CR. Uromodulin to Osteopontin Ratio in Deceased Donor Urine Is Associated With Kidney Graft Outcomes. Transplantation 2020, 105: 876-885. PMID: 32769629, PMCID: PMC8805736, DOI: 10.1097/tp.0000000000003299.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnimalsBiomarkersCells, CulturedDelayed Graft FunctionFemaleGlomerular Filtration RateGraft SurvivalHistocompatibility Antigens Class IIHumansKidneyKidney TransplantationMacrophagesMaleMiceMiddle AgedOsteopontinProspective StudiesRisk AssessmentRisk FactorsTime FactorsTissue DonorsUnited StatesUromodulinConceptsGraft failureGraft functionGraft outcomePrimary outcomeMajor histocompatibilityDeath-censored graft failureDeceased donor kidney transplantationCause graft failureImproved graft survivalRecipient graft outcomesKidney graft outcomeGlomerular filtration rateDeceased donor kidneysTime of procurementGraft survivalKidney transplantationDirection of associationDeceased donorsFiltration rateKidney qualityLower riskExtensive injuryDonor urineSimilar associationMouse macrophagesUrine Injury Biomarkers Are Not Associated With Kidney Transplant Failure.
Koyawala N, Reese PP, Hall IE, Jia Y, Thiessen-Philbrook HR, Mansour SG, Doshi MD, Akalin E, Bromberg JS, Harhay MN, Mohan S, Muthukumar T, Schröppel B, Singh P, Weng FL, Parikh CR. Urine Injury Biomarkers Are Not Associated With Kidney Transplant Failure. Transplantation 2020, 104: 1272-1279. PMID: 31568213, PMCID: PMC7384615, DOI: 10.1097/tp.0000000000002948.Peer-Reviewed Original ResearchConceptsAcute kidney injuryDonor Acute Kidney InjuryGraft failureInjury biomarkersSerum creatinineGraft outcomeKidney injuryComposite outcomeDeath-censored graft failureRisk of GFKidney injury molecule-1Cox proportional hazards modelLiver-type fatty acidSimilar allograft survivalStructural kidney damageKidney transplant recipientsInjury molecule-1Kidney transplant failureGlomerular filtration rateProportional hazards modelAKI kidneysAllograft survivalTransplant recipientsChart reviewNeutrophil gelatinaseAssociation of Deceased Donor Acute Kidney Injury With Recipient Graft Survival
Liu C, Hall IE, Mansour S, Philbrook H, Jia Y, Parikh CR. Association of Deceased Donor Acute Kidney Injury With Recipient Graft Survival. JAMA Network Open 2020, 3: e1918634. PMID: 31913491, PMCID: PMC6991314, DOI: 10.1001/jamanetworkopen.2019.18634.Peer-Reviewed Original ResearchConceptsDonor Acute Kidney InjuryAcute kidney injuryRecipient graft survivalDeath-censored graft failureCause graft failureAKI kidneysDeceased donorsGraft failureGraft survivalOrgan procurement organizationsAKI statusGraft functionKidney injuryPrimary nonfunctionMean agePropensity score-matched cohort studyTerminal serum creatinine levelPropensity score-matched analysisFollowing secondary outcomesDelayed graft functionSerum creatinine levelsProcurement organizationsDeceased donor kidneysDates of analysisAKI stage
2018
Deceased-donor acute kidney injury is not associated with kidney allograft failure
Hall IE, Akalin E, Bromberg JS, Doshi MD, Greene T, Harhay MN, Jia Y, Mansour SG, Mohan S, Muthukumar T, Reese PP, Schröppel B, Singh P, Thiessen-Philbrook HR, Weng FL, Parikh CR. Deceased-donor acute kidney injury is not associated with kidney allograft failure. Kidney International 2018, 95: 199-209. PMID: 30470437, PMCID: PMC6331055, DOI: 10.1016/j.kint.2018.08.047.Peer-Reviewed Original ResearchConceptsDonor Acute Kidney InjuryAcute kidney injuryCause graft failureGraft survivalGraft failureGraft functionKidney injuryComposite outcomeDeceased donorsDonor-recipient gender combinationsLong-term allograft survivalKidney Donor Profile IndexDonor AKI stageExpanded-criteria donationKidney allograft failureUtilization of kidneysGlomerular filtration rateCold ischemia timePre-specified variablesKidney machine perfusionAKI stageAllograft failureAllograft survivalCardiac deathIschemia time
2017
Associations Between Deceased-Donor Urine MCP-1 and Kidney Transplant Outcomes
Mansour SG, Puthumana J, Reese PP, Hall IE, Doshi MD, Weng FL, Schröppel B, Thiessen-Philbrook H, Bimali M, Parikh CR. Associations Between Deceased-Donor Urine MCP-1 and Kidney Transplant Outcomes. Kidney International Reports 2017, 2: 749-758. PMID: 28730184, PMCID: PMC5512592, DOI: 10.1016/j.ekir.2017.03.007.Peer-Reviewed Original ResearchDelayed graft functionAcute kidney injuryMonocyte chemoattractant protein-1MCP-1 concentrationsUMCP-1Graft failureDonor Acute Kidney InjuryRecipient delayed graft functionUrine MCP-1Deceased kidney donorsKidney transplant outcomesChemoattractant protein-1Organ procurement organizationsMinimal clinical utilityAllograft functionAllograft outcomesGraft functionKidney injuryTransplant outcomesKidney procurementStudy cohortKidney donorsIndependent associationMacrophage recruitmentClinical utility