2022
Trends in Use of Single- vs Dual-Chamber Implantable Cardioverter-Defibrillators Among Patients Without a Pacing Indication, 2010-2018
Borne RT, Varosy P, Lan Z, Masoudi FA, Curtis JP, Matlock DD, Peterson PN. Trends in Use of Single- vs Dual-Chamber Implantable Cardioverter-Defibrillators Among Patients Without a Pacing Indication, 2010-2018. JAMA Network Open 2022, 5: e223429. PMID: 35315917, PMCID: PMC8941353, DOI: 10.1001/jamanetworkopen.2022.3429.Peer-Reviewed Original ResearchConceptsDual-chamber ICDFirst-time ICD implantationPacing indicationICD implantationMedian odds ratioPatient characteristicsOdds ratioAtrial leadNational Cardiovascular Data Registry ICD RegistryCardiac resynchronization therapy indicationDual-chamber ICD implantationMulticenter cross-sectional studyBradycardia pacing indicationSingle-chamber ICDHospital-level variationHigh procedural riskCross-sectional studyLow-value practicesImplantable cardioverter defibrillatorLow-value careCochran-Armitage trend testImplantable cardioverter-defibrillator systemsDual-chamber devicesCardioverter-defibrillator systemsReal-world practice
2019
Analysis of Temporal Trends and Variation in the Use of Defibrillation Testing in Contemporary Practice
Borne RT, Randolph T, Wang Y, Curtis JP, Peterson PN, Masoudi FA, Sandhu A, Zipse MM, Thomas K, Kutyifa V, Desai NR, Cha YM, Hsu JC, Russo AM. Analysis of Temporal Trends and Variation in the Use of Defibrillation Testing in Contemporary Practice. JAMA Network Open 2019, 2: e1913553. PMID: 31626314, PMCID: PMC6813586, DOI: 10.1001/jamanetworkopen.2019.13553.Peer-Reviewed Original ResearchConceptsNational Cardiovascular Data Registry ICD RegistryMedian odds ratioDefibrillation testingLow testing ratesTesting ratesHigher testing ratesICD RegistryFirst-time ICD implantationImplantable cardioverter defibrillator implantationMulticenter cross-sectional studyAdvanced heart failureCardioverter-defibrillator implantationIschemic heart diseaseCross-sectional studyICD implantationHeart failureICD placementVentricular arrhythmiasMean ageHeart diseaseVentricular tachycardiaOdds ratioHigher oddsMAIN OUTCOMEFirst calendar quarter
2009
Gender Differences in Procedure-Related Adverse Events in Patients Receiving Implantable Cardioverter-Defibrillator Therapy
Peterson PN, Daugherty SL, Wang Y, Vidaillet HJ, Heidenreich PA, Curtis JP, Masoudi FA. Gender Differences in Procedure-Related Adverse Events in Patients Receiving Implantable Cardioverter-Defibrillator Therapy. Circulation 2009, 119: 1078-1084. PMID: 19221223, DOI: 10.1161/circulationaha.108.793463.Peer-Reviewed Original ResearchConceptsHospital adverse eventsImplantable cardioverter-defibrillator therapyMajor adverse eventsAdverse eventsCardioverter-defibrillator therapyICD implantationHigh riskNational Cardiovascular Data Registry ICD RegistryNew York Heart Association functional statusFirst-time ICD implantationAdverse event ratesInvasive cardiac proceduresHeart failureICD RegistryNonischemic cardiomyopathyMultivariable analysisCardiac proceduresUnadjusted analysesFunctional statusHospital characteristicsBiventricular ICDsMultivariable modelEvent ratesPatientsWomen