2023
Variation in hospital use of cardiac resynchronization therapy-defibrillator among eligible patients and association with clinical outcomes
Chui P, Lan Z, Freeman J, Enriquez A, Khera R, Akar J, Masoudi F, Ong E, Curtis J. Variation in hospital use of cardiac resynchronization therapy-defibrillator among eligible patients and association with clinical outcomes. Heart Rhythm 2023, 20: 1000-1008. PMID: 36963741, DOI: 10.1016/j.hrthm.2023.03.022.Peer-Reviewed Original ResearchConceptsEligible patientsICD RegistryCardiac resynchronizationNational Cardiovascular Data Registry ICD RegistryCRT-D implantationCRT-D useHospital-level outcomesStrong guideline recommendationsHospital-level variationPatient-level outcomesIntraclass correlation coefficientQuality improvement effortsHospital mortalityGuideline indicationsReadmission ratesSelect patientsClinical outcomesGuideline recommendationsHospital variationHospital ratesUse of CRTHospital levelHospital usePatientsCase mix
2016
Absence of Oral Anticoagulation and Subsequent Outcomes Among Outpatients with Atrial Fibrillation
Hess PL, Kim S, Fonarow GC, Thomas L, Singer DE, Freeman JV, Gersh BJ, Ansell J, Kowey PR, Mahaffey KW, Chan PS, Steinberg BA, Peterson ED, Piccini JP, Patients and Investigators O. Absence of Oral Anticoagulation and Subsequent Outcomes Among Outpatients with Atrial Fibrillation. The American Journal Of Medicine 2016, 130: 449-456. PMID: 27888051, DOI: 10.1016/j.amjmed.2016.11.001.Peer-Reviewed Original ResearchConceptsOral anticoagulationAtrial fibrillationUntreated patientsSubsequent outcomesHigh riskAtrial fibrillation typeTransient ischemic attackAtrial fibrillation burdenBetter Informed TreatmentAtrial fibrillation patientsLow bleeding riskAmbulatory care sitesIschemic attackVASc scoreBleeding riskGuideline indicationsFibrillation patientsOutcomes RegistryCox regressionAdverse outcomesTreatment gapCare sitesNonsignificant trendPatientsCurrent community practice