2022
Days at home after transcatheter or surgical aortic valve replacement in high-risk patients
Chung M, Butala N, Faridi K, Almarzooq Z, Liu D, Xu J, Song Y, Baron S, Shen C, Kazi D, Yeh R. Days at home after transcatheter or surgical aortic valve replacement in high-risk patients. American Heart Journal 2022, 255: 125-136. PMID: 36309128, DOI: 10.1016/j.ahj.2022.10.080.Peer-Reviewed Original ResearchMeSH KeywordsAgedAortic ValveAortic Valve StenosisHeart Valve Prosthesis ImplantationHumansMedicareRisk FactorsTime FactorsTranscatheter Aortic Valve ReplacementTreatment OutcomeUnited StatesConceptsSurgical aortic valve replacementTranscatheter aortic valve replacementHigh-risk patientsAortic valve replacementHigh-risk trialsValve replacementIndex hospitalizationRisk trialsLong-term acute care hospitalSelf-expanding bioprosthesisAcute care hospitalsSkilled nursing facilitiesPatient-centered perspectiveFirst yearIndex LOSTAVR patientsCare hospitalEmergency departmentObservation staysPostprocedural courseLandmark analysisMedicare feeNursing facilitiesService claimsPatients
2021
Applicability of Transcatheter Aortic Valve Replacement Trials to Real-World Clinical Practice Findings From EXTEND-CoreValve
Butala NM, Secemsky E, Kazi DS, Song Y, Strom JB, Faridi KF, Brennan JM, Elmariah S, Shen C, Yeh RW. Applicability of Transcatheter Aortic Valve Replacement Trials to Real-World Clinical Practice Findings From EXTEND-CoreValve. JACC Cardiovascular Interventions 2021, 14: 2112-2123. PMID: 34620389, PMCID: PMC8855223, DOI: 10.1016/j.jcin.2021.08.006.Peer-Reviewed Original ResearchMeSH KeywordsAgedAortic ValveAortic Valve StenosisHeart Valve Prosthesis ImplantationHumansMedicareRisk FactorsTranscatheter Aortic Valve ReplacementTreatment OutcomeUnited StatesConceptsTranscatheter aortic valve replacement (TAVR) trialsReal-world patientsReal-world populationTrial patientsPivotal trialsClinical practiceTreatment effectsReplacement trialsAbsolute reductionClinical practice findingsU.S. clinical practiceCharacteristics of patientsCongestive heart failureTrial treatment effectPatient characteristicsTrial cohortHeart failureMedicare cohortAbsolute benefitConventional therapyClinical trialsInverse probability weightingMedicare patientsTAVRMedicare beneficiaries
2019
Comparison of Clinical Trials and Administrative Claims to Identify Stroke Among Patients Undergoing Aortic Valve Replacement
Strom JB, Zhao Y, Faridi KF, Tamez H, Butala NM, Valsdottir LR, Curtis J, Brennan JM, Shen C, Boulware M, Popma JJ, Yeh RW. Comparison of Clinical Trials and Administrative Claims to Identify Stroke Among Patients Undergoing Aortic Valve Replacement. Circulation Cardiovascular Interventions 2019, 12: e008231. PMID: 31694411, PMCID: PMC7212938, DOI: 10.1161/circinterventions.119.008231.Peer-Reviewed Original ResearchMeSH KeywordsAdministrative Claims, HealthcareAgedAged, 80 and overAortic ValveAortic Valve StenosisBrain IschemiaClinical Trials as TopicDatabases, FactualFemaleHeart Valve Prosthesis ImplantationHumansIschemic Attack, TransientMaleMedicareRisk AssessmentRisk FactorsStrokeTime FactorsTranscatheter Aortic Valve ReplacementTreatment OutcomeUnited StatesConceptsNegative predictive valueAortic valve replacementCerebrovascular eventsInternational ClassificationPositive predictive valuePredictive valueValve replacementNinth RevisionClinical trialsTenth RevisionBilling codesKaplan-Meier estimatesMedicare inpatient claimsSURTAVI trialClinical event adjudicationDevastating complicationIschemic strokeNeurological eventsCerebrovascular diseaseBilling claimsInpatient claimsEvent adjudicationAdministrative claimsHigh riskTrial participants