2022
Association Between Center Level Characteristics And 1-Month Post-LVAD Implant Risk Standardized Mortality Rates
Hendren N, Peltz M, Khera R, Koch S, Young J, Starling R, Tang W, Pandey A, Drazner M, Grodin J. Association Between Center Level Characteristics And 1-Month Post-LVAD Implant Risk Standardized Mortality Rates. Journal Of Cardiac Failure 2022, 28: s59. DOI: 10.1016/j.cardfail.2022.03.151.Peer-Reviewed Original ResearchRisk standardized mortality ratesCenter-level characteristicsPatient-level characteristicsStandardized mortality rateMortality rateConcomitant mitral valve repairMultivariable logistic regression modelCardiopulmonary bypass timeDurable continuous flowPost-LVAD outcomesPercentage of patientsTotal surgical timeMitral valve repairPatient management strategiesPost-implantation outcomesVentricular assist deviceCochran-Armitage trendChi-square testLogistic regression modelsIABP removalIntraoperative ECMOBypass timeCF-LVADsValve repairDestination therapy
2015
Use of Mechanical Circulatory Support in Percutaneous Coronary Intervention in the United States
Khera R, Cram P, Vaughan-Sarrazin M, Horwitz PA, Girotra S. Use of Mechanical Circulatory Support in Percutaneous Coronary Intervention in the United States. The American Journal Of Cardiology 2015, 117: 10-16. PMID: 26547292, PMCID: PMC4690753, DOI: 10.1016/j.amjcard.2015.10.005.Peer-Reviewed Original ResearchConceptsPercutaneous ventricular assist devicePercutaneous coronary interventionIntraaortic balloon pumpMechanical circulatory supportHigh-risk percutaneous coronary interventionHospital mortalityIABP recipientsCoronary interventionCirculatory supportPropensity-matched analysisChronic kidney diseaseNinth Edition codesNational Inpatient SampleAcute myocardial infarctionVentricular assist deviceCardiogenic shockUnadjusted mortalityBalloon pumpHeart failureRandomized trialsEdition codesMechanical ventilationKidney diseaseMyocardial infarctionInpatient SampleTrends in the Use of Percutaneous Ventricular Assist Devices: Analysis of National Inpatient Sample Data, 2007 Through 2012
Khera R, Cram P, Lu X, Vyas A, Gerke A, Rosenthal GE, Horwitz PA, Girotra S. Trends in the Use of Percutaneous Ventricular Assist Devices: Analysis of National Inpatient Sample Data, 2007 Through 2012. JAMA Internal Medicine 2015, 175: 941-950. PMID: 25822170, PMCID: PMC4780323, DOI: 10.1001/jamainternmed.2014.7856.Peer-Reviewed Original ResearchConceptsPercutaneous ventricular assist deviceIntra-aortic balloon pumpUse of PVADsAcute myocardial infarctionUse of IABPCardiogenic shockVentricular assist devicePVAD useCoronary artery bypass graft surgeryAssist deviceHigh mortalityArtery bypass graft surgeryBypass graft surgeryPropensity-matched analysisChronic kidney diseasePercutaneous coronary interventionHospital mortalityIABP recipientsGraft surgeryCoronary interventionHemodynamic supportOlder patientsBalloon pumpDiabetes mellitusNumber of hospitals