2020
Transcatheter Pulmonary Valve Replacement With the Sapien Prosthesis
Shahanavaz S, Zahn EM, Levi DS, Aboulhousn JA, Hascoet S, Qureshi AM, Porras D, Morgan GJ, Bauser Heaton H, Martin MH, Keeshan B, Asnes JD, Kenny D, Ringewald JM, Zablah JE, Ivy M, Morray BH, Torres AJ, Berman DP, Gillespie MJ, Chaszczewski K, Zampi JD, Walsh KP, Julien P, Goldstein BH, Sathanandam SK, Karsenty C, Balzer DT, McElhinney DB. Transcatheter Pulmonary Valve Replacement With the Sapien Prosthesis. Journal Of The American College Of Cardiology 2020, 76: 2847-2858. PMID: 33303074, DOI: 10.1016/j.jacc.2020.10.041.Peer-Reviewed Original ResearchConceptsTranscatheter pulmonary valve replacementPulmonary valve replacementSAPIEN XTValve replacementS3 valveMost patientsShort-term outcome dataGreater pulmonary regurgitationMaximum Doppler gradientOutflow tract anatomyTricuspid valve injurySAPIEN 3 valveSerious adverse eventsBalloon-expandable valveShort-term outcomesSurgical valve replacementValve complicationsMulticenter registryUrgent surgeryAdverse eventsDoppler gradientPulmonary regurgitationSAPIEN prosthesisTotal patientsValve injuryOutcomes of Adults with Congenital Heart Disease Supported with Extracorporeal Life Support After Cardiac Surgery.
Dolgner SJ, Keeshan BC, Burke CR, McMullan DM, Chan T. Outcomes of Adults with Congenital Heart Disease Supported with Extracorporeal Life Support After Cardiac Surgery. ASAIO Journal 2020, 66: 1096-1104. PMID: 33136596, DOI: 10.1097/mat.0000000000001141.Peer-Reviewed Original ResearchConceptsExtracorporeal life supportAdult congenital heart diseaseFontan physiologyCardiac surgeryCongenital heart diseaseRisk factorsACHD patientsNeurologic complicationsHeart diseaseExtracorporeal Life Support Organization databaseLife supportMulticenter international registryOutcomes of adultsMultivariate logistic regressionECLS centersECLS useRenal complicationsECLS supportOverall mortalityPulmonary hemorrhageCardiopulmonary supportNeuromuscular blockadeInternational registryECLS cannulationFemale gender
2018
Transcatheter Pulmonary Valve Replacement With the Melody Valve in Small Diameter Expandable Right Ventricular Outflow Tract Conduits
Shahanavaz S, Qureshi AM, Levi DS, Boudjemline Y, Peng LF, Martin MH, Bauser-Heaton H, Keeshan B, Asnes JD, Jones TK, Justino H, Aboulhosn JA, Gray RG, Nguyen H, Balzer DT, McElhinney DB. Transcatheter Pulmonary Valve Replacement With the Melody Valve in Small Diameter Expandable Right Ventricular Outflow Tract Conduits. JACC Cardiovascular Interventions 2018, 11: 554-564. PMID: 29566801, DOI: 10.1016/j.jcin.2018.01.239.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAngiographyBlood Vessel ProsthesisBlood Vessel Prosthesis ImplantationCardiac CatheterizationChildChild, PreschoolFeasibility StudiesFemaleGraft Occlusion, VascularHeart Valve ProsthesisHeart Valve Prosthesis ImplantationHemodynamicsHumansMalePreliminary DataProsthesis DesignPulmonary ValveRetrospective StudiesTime FactorsTreatment OutcomeUnited StatesVentricular Outflow ObstructionYoung AdultConceptsTranscatheter pulmonary valve replacementRight ventricular outflow tractPulmonary valve replacementMelody valveValve replacementDysfunctional right ventricular outflow tractsPercutaneous transcatheter pulmonary valve replacementSuccessful transcatheter pulmonary valve replacementSignificant hemodynamic improvementSignificant pulmonary regurgitationVentricular outflow tractCases of endocarditisRVOT reinterventionHemodynamic improvementPulmonary regurgitationHemodynamic outcomesOutflow tractProcedural characteristicsPreliminary experiencePatientsSmall diameter conduitsLimited dataOutcomesSmall conduitsReintervention
2017
Value of a flow cytometry cross‐match in the setting of a negative complement‐dependent cytotoxicity cross‐match in heart transplant recipients
Keeshan BC, O'Connor MJ, Lin KY, Monos D, Lind C, Mascio CE, Rame JE, Spray TL, Shaddy RE, Rossano JW. Value of a flow cytometry cross‐match in the setting of a negative complement‐dependent cytotoxicity cross‐match in heart transplant recipients. Clinical Transplantation 2017, 31 PMID: 28766759, DOI: 10.1111/ctr.13064.Peer-Reviewed Original ResearchConceptsHeart transplant recipientsGraft survivalPositive FCXMHeart transplantationTransplant recipientsT cellsB cellsNegative complement-dependent cytotoxicityCox proportional hazard modelingDecreased graft survivalOrgan Sharing databaseHLA-specific antibodiesKaplan-Meier analysisCross-match resultsProportional hazard modelingDifferent patient cohortsComplement-dependent cytotoxicityXM patientsGraft failureSharing databaseUnited NetworkPatient cohortInclusion criteriaCross matchClinical relevance