2024
Elevated myocardial extracellular volume fraction is associated with the development of conduction pathway defects following transcatheter aortic valve replacement
Feroze R, Kang P, Dallan L, Akula N, Galo J, Yoon S, Ukaigwe A, Filby S, Baeza C, Pelletier M, Rushing G, Rajagopalan S, Al‐Kindi S, Rashid I, Attizzani G. Elevated myocardial extracellular volume fraction is associated with the development of conduction pathway defects following transcatheter aortic valve replacement. Catheterization And Cardiovascular Interventions 2024, 104: 1119-1128. PMID: 38952304, DOI: 10.1002/ccd.31136.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAgedAged, 80 and overAortic ValveAortic Valve StenosisArea Under CurveAtrioventricular BlockBundle-Branch BlockCardiac Pacing, ArtificialFemaleFibrosisHeart Conduction SystemHumansMagnetic Resonance Imaging, CineMaleMyocardiumPacemaker, ArtificialPredictive Value of TestsRetrospective StudiesRisk AssessmentRisk FactorsROC CurveTime FactorsTranscatheter Aortic Valve ReplacementTreatment OutcomeConceptsTranscatheter aortic valve replacementCardiac magnetic resonance imagingLate gadolinium enhancementRight bundle branch blockArea under the receiver operating characteristic curveAortic valve replacementReceiver operating curveMyocardial fibrosisPost-TAVRConduction defectsBundle branch blockAssociations of myocardial fibrosisExtracellular volumeConduction diseaseValve replacementGadolinium enhancementPermanent pacemakerConduction abnormalitiesConduction deficitsHeart blockBranch blockRisk of heart blockSeptal late gadolinium enhancementMyocardial extracellular volume fractionBaseline conduction disease
2023
Cor-Knot Use in SAVR Facilitates Coplanar Angle Adjustment During TAVR.
Hibino M, Palma Dallan L, Yoon S, Pelletier M, Ukaigwe A, Baeza C. Cor-Knot Use in SAVR Facilitates Coplanar Angle Adjustment During TAVR. Journal Of Invasive Cardiology 2023, 35: e108-e109. PMID: 36735874, DOI: 10.25270/jic/22.00156.Peer-Reviewed Original ResearchConceptsCOR-KNOTMinimally invasive cardiac surgeryPreoperative computed tomography scansInvasive cardiac surgeryAortic pressure gradientTrifecta valveCardiac surgeryAortic annulusConduction abnormalitiesParavalvular leakageRenal injuryTomography scanMm HgTAVR proceduresSurgical anatomyOperative timeTAVR valvesTAVRNext dayControl pacing
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