2022
Clinical Outcomes and Cost Associated With an Intravascular Microaxial Left Ventricular Assist Device vs Intra-aortic Balloon Pump in Patients Presenting With Acute Myocardial Infarction Complicated by Cardiogenic Shock
Miller PE, Bromfield SG, Ma Q, Crawford G, Whitney J, DeVries A, Desai NR. Clinical Outcomes and Cost Associated With an Intravascular Microaxial Left Ventricular Assist Device vs Intra-aortic Balloon Pump in Patients Presenting With Acute Myocardial Infarction Complicated by Cardiogenic Shock. JAMA Internal Medicine 2022, 182: 926-933. PMID: 35849410, PMCID: PMC9295019, DOI: 10.1001/jamainternmed.2022.2735.Peer-Reviewed Original ResearchConceptsIntra-aortic balloon pumpPercutaneous coronary interventionKidney replacement therapyAcute myocardial infarctionCardiogenic shockClinical outcomesLVAD useVentricular assist deviceBalloon pumpRetrospective propensity-matched cohort studyAssist deviceAcute Myocardial Infarction ComplicatedPropensity-matched cohort studyTotal health care costsMyocardial Infarction ComplicatedPropensity-matched analysisPropensity-matched pairsLong-term outcomesRisk of mortalityAdministrative claims dataHealth care costsIABP useIndex admissionCohort studyCoronary intervention
2021
The association between cardiac intensive care unit mechanical ventilation volumes and in-hospital mortality
Nandiwada S, Islam S, Jentzer JC, Miller PE, Fordyce CB, Lawler P, Alviar CL, Sun LY, Dover DC, Lopes RD, Kaul P, van Diepen S. The association between cardiac intensive care unit mechanical ventilation volumes and in-hospital mortality. European Heart Journal Acute Cardiovascular Care 2021, 10: 797-805. PMID: 34318875, PMCID: PMC9067446, DOI: 10.1093/ehjacc/zuab055.Peer-Reviewed Original ResearchConceptsCardiac intensive care unitMechanical ventilationHospital mortalityRespiratory failureCICU LOSNon-invasive mechanical ventilationNational population-based dataInvasive mechanical ventilationVolume-mortality relationshipProlonged mechanical ventilationProportion of patientsHigh-volume hospitalsPercutaneous coronary interventionLow-volume centersHigh-volume centersIntensive care unitPopulation-based dataOutcomes of interestCICU lengthCICU admissionCoronary interventionSurgical ICUCare unitVolume centersLower incidence