2023
1-Year Outcomes in a Pooled Cohort of Harmony Transcatheter Pulmonary Valve Clinical Trial Participants
Gillespie M, McElhinney D, Jones T, Levi D, Asnes J, Gray R, Cabalka A, Fujimoto K, Qureshi A, Justino H, Bergersen L, Benson L, Haugan D, Boe B, Cheatham J. 1-Year Outcomes in a Pooled Cohort of Harmony Transcatheter Pulmonary Valve Clinical Trial Participants. JACC Cardiovascular Interventions 2023, 16: 1917-1928. PMID: 37278682, DOI: 10.1016/j.jcin.2023.03.002.Peer-Reviewed Original ResearchConceptsTranscatheter pulmonary valveRight ventricular outflow tractSevere pulmonary regurgitationPulmonary regurgitationPrimary analysisCardiac magnetic resonance imagingContinued Access StudyMild pulmonary regurgitationOne-year safetyMedian patient agePulmonary valve replacementLong-term valve performanceVentricular outflow tractFirst U.S. FoodClinical trial participantsMagnetic resonance imagingEligible patientsMost patientsPatient ageValve replacementHemodynamic outcomesPooled cohortPulmonary valveVentricular tachycardiaClinical indications
2018
Intentional Fracture of Bioprosthetic Valve Frames in Patients Undergoing Valve-in-Valve Transcatheter Pulmonary Valve Replacement
Shahanavaz S, Asnes JD, Grohmann J, Qureshi AM, Rome JJ, Tanase D, Crystal MA, Latson LA, Morray BH, Hellenbrand W, Balzer DT, Gewillig M, Love JC, Berdjis F, Gillespie MJ, McElhinney DB. Intentional Fracture of Bioprosthetic Valve Frames in Patients Undergoing Valve-in-Valve Transcatheter Pulmonary Valve Replacement. Circulation Cardiovascular Interventions 2018, 11: e006453. PMID: 30354783, DOI: 10.1161/circinterventions.118.006453.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedBioprosthesisCardiac CatheterizationChildFeasibility StudiesFemaleHeart Valve ProsthesisHeart Valve Prosthesis ImplantationHemodynamicsHumansMaleMiddle AgedPreliminary DataProsthesis DesignProsthesis FailurePulmonary ValveRecovery of FunctionRetrospective StudiesTime FactorsTreatment OutcomeYoung AdultConceptsTranscatheter pulmonary valve replacementPulmonary valve replacementBioprosthetic valvesValve replacementPercutaneous transcatheter pulmonary valve replacementRight ventricular outflow tract gradientVentricular outflow tract gradientDysfunctional bioprosthetic valvePulmonary valve orificeOutflow tract gradientPatient-prosthesis mismatchIntentional fractureTrue inner diameterMedian 40Tract gradientMelody valveSAPIEN valveAdverse eventsHemodynamic outcomesValve therapyFracture groupPeak gradientControl cohortPulmonary positionBetter hemodynamicsTranscatheter 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