2021
Impact of the new heart allocation policy on patients with restrictive, hypertrophic, or congenital cardiomyopathies
Chouairi F, Mullan CW, Sen S, Mori M, Fuery M, Elder RW, Lesse J, Norton K, Clark KA, Miller PE, Mulligan D, Formica R, Rogers JG, Jacoby D, Maulion C, Anwer M, Geirsson A, Desai NR, Ahmad T. Impact of the new heart allocation policy on patients with restrictive, hypertrophic, or congenital cardiomyopathies. PLOS ONE 2021, 16: e0247789. PMID: 33651802, PMCID: PMC7924739, DOI: 10.1371/journal.pone.0247789.Peer-Reviewed Original ResearchConceptsCongenital heart diseaseAllocation system changeHeart allocation systemNew heart allocation policyNew heart allocation systemTransplantation of patientsOrgan Sharing databasePost-transplantation outcomesPost-transplant survivalTime of transplantationMechanical circulatory supportRate of transplantationNumber of patientsHeart allocation policyNew allocation systemStatus 1ACardiac transplantAdult patientsSharing databaseWaitlist survivalCirculatory supportClinical benefitCongenital cardiomyopathyUnited NetworkCHD patients
2019
Frequency of whole-organ in lieu of split-liver transplantation over the last decade: Children experienced increased wait time and death
Valentino PL, Emre S, Geliang G, Li L, Deng Y, Mulligan D, Rodriguez-Davalos M. Frequency of whole-organ in lieu of split-liver transplantation over the last decade: Children experienced increased wait time and death. American Journal Of Transplantation 2019, 19: 3114-3123. PMID: 31152483, DOI: 10.1111/ajt.15481.Peer-Reviewed Original ResearchConceptsAdult recipientsTransplantation Network/United NetworkNumber of allograftsOrgan Sharing dataSplit-liver transplantationCareful patient selectionDeceased donor liversNumber of LTLT graftSLT recipientsUnderwent LTWLT recipientsPediatric candidatesPatient selectionDonor liversOrgan utilizationUnited NetworkOrgan shortageOrgan procurementSmall childrenRecipientsTransplantation
2017
Inequity in organ allocation for patients awaiting liver transplantation: Rationale for uncapping the model for end-stage liver disease
Nadim MK, DiNorcia J, Ji L, Groshen S, Levitsky J, Sung RS, Kim WR, Andreoni K, Mulligan D, Genyk YS. Inequity in organ allocation for patients awaiting liver transplantation: Rationale for uncapping the model for end-stage liver disease. Journal Of Hepatology 2017, 67: 517-525. PMID: 28483678, PMCID: PMC7735955, DOI: 10.1016/j.jhep.2017.04.022.Peer-Reviewed Original ResearchConceptsEnd-stage liver diseaseLiver transplantMELD scoreLiver diseaseSick patientsLiver transplantationOrgan allocationEquitable organ distributionGreater MELD scoresPost-transplant outcomesOrgan Sharing dataPost-transplant survivalUnderwent liver transplantObjective scoring systemWaitlist registrationWaitlist mortalityHazard ratioSurvival benefitWaitlist candidatesUnited NetworkPatientsTransplantScoring systemMELDOrgan distributionLiver allocation and distribution
Deshpande R, Hirose R, Mulligan D. Liver allocation and distribution. Current Opinion In Organ Transplantation 2017, 22: 162-168. PMID: 28212159, DOI: 10.1097/mot.0000000000000397.Peer-Reviewed Original ResearchConceptsTransplant CommitteeTransplant centersEnd-Stage Liver Disease (MELD) pointsLiver allograft allocationDeceased donor liversLife-saving organsLiver allocation policyAllograft allocationLiver transplantLiver transplantationLiver diseaseDonor liversUnited NetworkDonor organsLiver distributionAdvanced stageLiver allocationOrgan distributionPatient accessTransplantationGeographic disparitiesLiverDisease pointHealthcare systemPatients
2016
Simultaneous Liver–Kidney Allocation Policy: A Proposal to Optimize Appropriate Utilization of Scarce Resources
Formica R, Aeder M, Boyle G, Kucheryavaya A, Stewart D, Hirose R, Mulligan D. Simultaneous Liver–Kidney Allocation Policy: A Proposal to Optimize Appropriate Utilization of Scarce Resources. American Journal Of Transplantation 2016, 16: 758-766. PMID: 26603142, DOI: 10.1111/ajt.13631.Peer-Reviewed Original ResearchConceptsMayo End-Stage Liver Disease (MELD) scoreEnd-stage liver disease (MELD) scoreSimultaneous liver-kidney transplantKidney Donor Profile IndexConcurrent kidney transplantsLiver-kidney transplantLiver Disease scoreMedical Eligibility CriteriaLiver allocation policyOPTN Final RulePediatric recipientsKidney transplantRenal functionRenal insufficiencyUnited NetworkLiver candidatesTransplant communityDisease scoreOrgan donorsEligibility criteriaOrgan procurementTransplantation NetworkFinal ruleKidney allocationYoung adults
2006
Reduced Priority MELD Score for Hepatocellular Carcinoma Does Not Adversely Impact Candidate Survival Awaiting Liver Transplantation
Sharma P, Harper AM, Hernandez JL, Heffron T, Mulligan DC, Wiesner RH, Balan V. Reduced Priority MELD Score for Hepatocellular Carcinoma Does Not Adversely Impact Candidate Survival Awaiting Liver Transplantation. American Journal Of Transplantation 2006, 6: 1957-1962. PMID: 16771808, DOI: 10.1111/j.1600-6143.2006.01411.x.Peer-Reviewed Original ResearchConceptsDeceased donor liver transplantationHepatocellular carcinomaHCC candidatesCandidate survivalLiver transplantationMELD scoreStage T1Waiting listEnd-stage liver diseaseDonor liver transplantationT2 hepatocellular carcinomaOrgan allocation policyUNOS databaseLiver transplantLiver diseasePatient survivalUnited NetworkHCC patientsIncidence rateOrgan SharingSurvivalTransplantationCarcinomaDropout rateTime period
2004
Liver transplantation for hepatocellular cancer: The impact of the MELD allocation policy
Wiesner RH, Freeman RB, Mulligan DC. Liver transplantation for hepatocellular cancer: The impact of the MELD allocation policy. Gastroenterology 2004, 127: s261-s267. PMID: 15508092, DOI: 10.1053/j.gastro.2004.09.040.Peer-Reviewed Original ResearchConceptsNumber of patientsHepatocellular cancerHCC patientsWaiting listLiver transplantationDeceased donorsExcellent long-term survivalPost-MELD eraAdvanced stage diseaseLiver transplant candidatesLong-term survivalHigh mortality rateProgression of HCCHCC recipientsPosttransplant survivalStage diseaseTransplant candidatesUnited NetworkDonor organsLower incidenceMortality ratePatientsAdvanced stageEarly assessmentTransplantationHepatitis C Virus Infection with Hepatocellular Carcinoma: Not A Controversial Indication for Liver Transplantation
Rodriguez-Luna H, Balan V, Sharma P, Byrne T, Mulligan D, Rakela J, Vargas HE. Hepatitis C Virus Infection with Hepatocellular Carcinoma: Not A Controversial Indication for Liver Transplantation. Transplantation 2004, 78: 580-583. PMID: 15446318, DOI: 10.1097/01.tp.0000129797.30999.69.Peer-Reviewed Original ResearchConceptsHepatitis C virus infectionC virus infectionHepatocellular carcinomaHCV/Liver transplantationVirus infectionChronic hepatitis C virus (HCV) infectionSurvival rateChronic HCV infectionOrthotopic liver transplantationOutcomes of patientsOrgan Sharing dataHCC recurrence rateOverall survival rateLower survival rateHCV groupLT patientsHCV infectionHCC recurrencePatient survivalRecurrence rateUnited NetworkMean agePotential contraindicationsHCC groupLiver transplantation for hepatocellular carcinoma: The MELD impact
Sharma P, Balan V, Hernandez JL, Harper AM, Edwards EB, Rodriguez‐Luna H, Byrne T, Vargas HE, Mulligan D, Rakela J, Wiesner RH. Liver transplantation for hepatocellular carcinoma: The MELD impact. Liver Transplantation 2004, 10: 36-41. PMID: 14755775, DOI: 10.1002/lt.20012.Peer-Reviewed Original ResearchConceptsDeceased donor liver transplantationNew allocation policyHCC candidatesPerson yearsIncidence rateHepatocellular carcinomaLiver transplantationUNOS databaseEnd-stage liver diseaseT2 hepatocellular carcinomaDonor liver transplantationDropout rateDate of implementationHepatic decompensationNew MELDClinical deteriorationMELD scoreLiver diseaseStage T1United NetworkOrgan SharingWaiting listSurvivalTransplantationCarcinoma
2003
Recent Advances in Liver Transplantation
Wiesner RH, Rakela J, Ishitani MB, Mulligan DC, Spivey JR, Steers JL, Krom RA. Recent Advances in Liver Transplantation. Mayo Clinic Proceedings 2003, 78: 197-210. PMID: 12583530, DOI: 10.4065/78.2.197.Peer-Reviewed Original ResearchConceptsLiver transplantationHepatitis CEnd-stage liver disease (MELD) allocation systemRecurrent hepatitis C.Acute cellular rejectionDonor liver transplantationRecurrent hepatitis CDeath of patientsLong-term survivalLiver allocation policyQuality of lifeCellular rejectionChronic rejectionDomino transplantationImmunosuppressive regimensMetabolic complicationsRecurrent diseaseHepatitis C.Marginal donorsProlong survivalUnited NetworkHepatic support systemDonor poolEffective therapyDonor organs