2024
Impact of anemia on outcomes and resource utilization in patients with myocardial infarction: A national database analysis
Jhand A, Abusnina W, Tak H, Ahmed A, Ismayl M, Altin S, Sherwood M, Alexander J, Rao S, Abbott J, Carson J, Goldsweig A. Impact of anemia on outcomes and resource utilization in patients with myocardial infarction: A national database analysis. International Journal Of Cardiology 2024, 408: 132111. PMID: 38697401, DOI: 10.1016/j.ijcard.2024.132111.Peer-Reviewed Original ResearchLength of stayNational Inpatient SampleMyocardial infarctionDiagnosis codesAnemic patientsAdverse eventsPatients admitted with MIAssociated with higher in-hospital mortalityAssociated with high mortalityAssociated with increased mortalityNational database analysisHigher in-hospital mortalityAssociation of anemiaHigher mortalityImpact of anemiaIn-hospital adverse eventsPrimary diagnosis codeSecondary diagnosis codesLonger length of stayMultivariate logistic regressionIn-hospital mortalityIn-hospital outcomesMI hospitalizationConcomitant anemiaBlood transfusion
2023
Pulmonary Artery Catheter Use and Outcomes in Patients With ST-Elevation Myocardial Infarction and Cardiogenic Shock Treated With Impella (a Nationwide Analysis from the United States)
Ismayl M, Hussain Y, Aboeata A, Walters R, Naidu S, Messenger J, Basir M, Rao S, Goldsweig A, Altin S. Pulmonary Artery Catheter Use and Outcomes in Patients With ST-Elevation Myocardial Infarction and Cardiogenic Shock Treated With Impella (a Nationwide Analysis from the United States). The American Journal Of Cardiology 2023, 203: 304-314. PMID: 37517125, DOI: 10.1016/j.amjcard.2023.06.117.Peer-Reviewed Original ResearchConceptsST-elevation myocardial infarctionCardiogenic shockCatheter useHospital mortalityPA catheterCatheter placementInpatient costsMyocardial infarctionPulmonary artery catheter placementPulmonary artery catheter useNational Inpatient Sample databaseMultivariate logistic regression analysisPA catheter placementUse of ImpellaSimilar complication ratesMechanical circulatory supportLength of stayLogistic regression analysisHospital complicationsHospital lengthBaseline characteristicsComplication rateHematologic complicationsMortality benefitSecondary outcomes
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