2024
In-hospital safety outcomes of left atrial appendage occlusion in octogenarians and nonagenarians
Ismayl M, Ahmed H, Goldsweig A, Freeman J, Alkhouli M. In-hospital safety outcomes of left atrial appendage occlusion in octogenarians and nonagenarians. EP Europace 2024, 26: euae055. PMID: 38391186, PMCID: PMC10927254, DOI: 10.1093/europace/euae055.Peer-Reviewed Original ResearchConceptsOutcomes of left atrial appendage occlusionLeft atrial appendage occlusionIn-hospital all-cause mortalityOdds of vascular complicationsLength of stayAll-cause mortalityYounger patientsAppendage occlusionComposite of in-hospital all-cause mortalityOdds of in-hospital all-cause mortalityVascular complicationsSafety outcomesAcute kidney injuryNational Inpatient Sample databaseRetrospective cohort studyInpatient Sample databaseYears of ageCardiac tamponadeBlood transfusionProcedural complicationsSafety profileKidney injuryLogistic regression modelsElderly patientsCohort studySafety and Efficacy of Combining Left Atrial Appendage Occlusion With Another Cardiac Procedure
Ismayl M, Ahmed H, Freeman J, Alkhouli M, Lakkireddy D, Goldsweig A. Safety and Efficacy of Combining Left Atrial Appendage Occlusion With Another Cardiac Procedure. JACC Cardiovascular Interventions 2024, 17: 262-273. PMID: 38267141, DOI: 10.1016/j.jcin.2023.10.017.Peer-Reviewed Original ResearchConceptsLeft atrial appendage occlusionLength of stayCardiac proceduresIn-hospital mortalityAppendage occlusionOutcomes of left atrial appendage occlusionConcomitant transcatheter aortic valve replacementVascular injuryTranscatheter aortic valve replacementConcomitant procedure groupConcomitant cardiac proceduresAortic valve replacementOdds of MACEAcute kidney injuryNational Inpatient Sample databaseRetrospective cohort studyRetrospective observational studyAdverse cardiovascular eventsInpatient Sample databaseOdds of strokeFlutter ablationValve replacementBlood transfusionClinical outcomesHeart block
2020
Comparison of Mortality and Readmission in Non-Ischemic Versus Ischemic Cardiomyopathy After Implantable Cardioverter-Defibrillator Implantation
Higgins AY, Bjerre J, Parzynski CS, Minges KE, Ahmad T, Desai NR, Enriquez A, Spatz ES, Friedman DJ, Curtis JP, Hlatky MA, Freeman JV. Comparison of Mortality and Readmission in Non-Ischemic Versus Ischemic Cardiomyopathy After Implantable Cardioverter-Defibrillator Implantation. The American Journal Of Cardiology 2020, 133: 116-125. PMID: 32862971, DOI: 10.1016/j.amjcard.2020.07.035.Peer-Reviewed Original ResearchConceptsNon-ischemic cardiomyopathyImplantable cardioverter defibrillator implantationCardioverter-defibrillator implantationICM patientsIschemic cardiomyopathyNational Cardiovascular Data Registry ICD RegistryCox proportional hazards regression modelPrimary prevention ICD implantationLeft ventricular ejection fractionProportional hazards regression modelsPrimary prevention ICDsRetrospective cohort studyVentricular ejection fractionKaplan-Meier curvesHazards regression modelsRisk of mortalityComparison of mortalityMedian followCohort studyICD implantationEjection fractionHeart failureHospital readmissionICD RegistryPatient subgroups
2014
Digoxin and Risk of Death in Adults With Atrial Fibrillation
Freeman JV, Reynolds K, Fang M, Udaltsova N, Steimle A, Pomernacki NK, Borowsky LH, Harrison TN, Singer DE, Go AS. Digoxin and Risk of Death in Adults With Atrial Fibrillation. Circulation Arrhythmia And Electrophysiology 2014, 8: 49-58. PMID: 25414270, PMCID: PMC4334705, DOI: 10.1161/circep.114.002292.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overAnti-Arrhythmia AgentsAtrial FibrillationCaliforniaChi-Square DistributionDigoxinFemaleHospitalizationHumansKaplan-Meier EstimateMaleMiddle AgedPatient SelectionPropensity ScoreProportional Hazards ModelsRetrospective StudiesRisk AssessmentRisk FactorsTreatment OutcomeConceptsRisk of deathIncident atrial fibrillationAtrial fibrillationDigoxin useHigh riskHeart failureIndependent associationPropensity score-matched adultsKaiser Permanente NorthernPrevious heart failureRetrospective cohort studyResearch Network StudySubgroups of ageCohort studyCox regressionAdverse outcomesRisk factorsHospitalizationFibrillationDigoxinDeathLimited dataAdultsRiskHigh rate
2011
The Impact of ST Elevation on Athletic Screening
Leo T, Uberoi A, Jain NA, Garza D, Chowdhury S, Freeman JV, Perez M, Ashley E, Froelicher V. The Impact of ST Elevation on Athletic Screening. Clinical Journal Of Sport Medicine 2011, 21: 433-440. PMID: 21892017, DOI: 10.1097/jsm.0b013e31822cf105.Peer-Reviewed Original ResearchConceptsST elevationCardiac eventsCardiac deathEarly repolarizationVeterans Affairs Palo Alto Health Care SystemRetrospective cohort studyAbnormal test resultsClinical patient cohortUniversity varsity athletesHealth care systemCardiovascular mortalityCohort studyClinical outcomesAmbulatory individualsVital statusAthletic screeningECG abnormalitiesPatient cohortLateral leadsMyocardial ischemiaBrugada syndromeHigh prevalenceCardiac conditionsHeart rateJ waves