2022
Sex disparities in in-hospital outcomes of left ventricular aneurysm complicating acute myocardial infarction: A United States nationwide analysis
Pajjuru V, Thandra A, Walters R, Papudesi B, Aboeata A, Vallabhajosyula S, Altin S, Sutton N, Alla V, Goldsweig A. Sex disparities in in-hospital outcomes of left ventricular aneurysm complicating acute myocardial infarction: A United States nationwide analysis. American Heart Journal Plus Cardiology Research And Practice 2022, 13: 100104. PMID: 38560084, PMCID: PMC10978193, DOI: 10.1016/j.ahjo.2022.100104.Peer-Reviewed Original ResearchAcute myocardial infarctionNational Inpatient SampleHospital mortalityLV aneurysmHospital outcomesMyocardial infarctionLeft ventricularHigh incidenceSex disparitiesLarge population-based cohort studyPopulation-based cohort studyGuideline-directed therapyInter-hospital transferPercutaneous coronary interventionLength of stayBackground Previous studiesBaseline characteristicsBypass surgeryCohort studyCoronary atherectomyCoronary interventionAneurysm surgeryVentricular aneurysmInpatient SampleNationwide analysis
2021
Outcomes of mechanical circulatory support for acute myocardial infarction complicated by cardiogenic shock
Kim Y, Shapero K, Ahn SS, Goldsweig AM, Desai N, Altin SE. Outcomes of mechanical circulatory support for acute myocardial infarction complicated by cardiogenic shock. Catheterization And Cardiovascular Interventions 2021, 99: 658-663. PMID: 34156755, PMCID: PMC10877703, DOI: 10.1002/ccd.29834.Peer-Reviewed Original ResearchConceptsIntra-aortic balloon pumpMechanical circulatory supportAcute kidney injuryNational Inpatient SampleHospital mortalityAcute myocardial infarctionCardiogenic shockKidney injuryCirculatory supportMyocardial infarctionNational Cardiovascular Data RegistryPropensity scoreEfficacy of ImpellaPremier Healthcare DatabaseRetrospective cohort studyHigher hospital costsLength of stayReal-world observational dataImpella useCohort studyImpella deviceBalloon pumpPrimary outcomeInpatient SampleRisk factors
2020
Seasonal variation in U.S. hospitalizations for chronic limb‐threatening ischemia
Altin SE, Kim YG, Aronow HD, Armstrong EJ, Goldsweig AM, Dardik A, Lanksy AJ, Mena‐Hurtado C, Abbott JD. Seasonal variation in U.S. hospitalizations for chronic limb‐threatening ischemia. Catheterization And Cardiovascular Interventions 2020, 96: 1473-1480. PMID: 32902126, DOI: 10.1002/ccd.29261.Peer-Reviewed Original ResearchConceptsCritical limb-threatening ischemiaLimb-threatening ischemiaNational Inpatient SampleMinor amputationChronic limb-threatening ischemiaUtilization Project National Inpatient SampleProvider education effortsCoronary artery diseaseAmputation rateHospital mortalityImportant comorbidityDiabetic statusOverall cohortSecondary outcomesArtery diseaseHospital admissionPrimary outcomeHospitalization incidenceU.S. hospitalizationsDiagnosis codesInpatient SampleHigher oddsAdmission seasonHealthcare costsMortality rate