2024
Short term outcomes and resource utilization in de-novo versus acute on chronic heart failure related cardiogenic shock: a nationwide analysis
Quien M, Bae J, Jang S, Davila C. Short term outcomes and resource utilization in de-novo versus acute on chronic heart failure related cardiogenic shock: a nationwide analysis. Frontiers In Cardiovascular Medicine 2024, 11: 1454884. PMID: 39314766, PMCID: PMC11416976, DOI: 10.3389/fcvm.2024.1454884.Peer-Reviewed Original ResearchChronic heart failureIn-hospital mortalityCardiogenic shockHeart failureAdvanced heart failure therapiesRight heart catheterizationEtiology of cardiogenic shockHeart failure therapyNon-ischemic etiologyProportion of patientsRenal replacement therapyShort-term outcomesReadmission mortalityNationwide Readmissions DatabaseMechanical circulatory supportCS subgroupsHeart catheterizationClinical courseFailure therapyReplacement therapyHeart transplantationTerm outcomesIn-hospitalCS casesReadmissions DatabaseIn-Hospital Outcomes and 30-Day Readmission Rate After Transcatheter and Surgical Aortic Valve Replacement in Liver Cirrhosis: A Contemporary Propensity-Matched Analysis
Aggarwal A, Jang S, Vardhan S, Webber F, Alam M, Vardhan M, Lancaster G, Ahmad Y, Vora A, Zarich S, Inglessis-Azuaje I, Elmariah S, Forrest J, Davila C. In-Hospital Outcomes and 30-Day Readmission Rate After Transcatheter and Surgical Aortic Valve Replacement in Liver Cirrhosis: A Contemporary Propensity-Matched Analysis. Structural Heart 2024, 100327. DOI: 10.1016/j.shj.2024.100327.Peer-Reviewed Original ResearchSurgical aortic valve replacementTranscatheter aortic valve replacementAortic valve replacementTranscatheter aortic valve replacement groupValve replacementIn-hospital mortalityHepatorenal syndromeReadmission ratesCardiogenic shockLiver cirrhosisVascular complicationsIn-hospitalOutcomes of transcatheter aortic valve replacementSurgical risk prediction modelsSurgical aortic valve replacement groupAssociated with significantly lower ratesRates of in-hospital mortalityLimited contemporary dataIn-hospital outcomesSignificantly lower ratesNationwide Readmissions DatabaseCardiac surgeryPeriprocedural morbidityTherapeutic optionsClinical characteristics
2023
Early Clinical Outcomes of Patients With Stress-Induced Cardiomyopathy Receiving Acute Mechanical Support in the US
Jang S, Webber F, Alam M, Bae J, Aggarwal A, Thomas A, Zarich S, Ahmad T, Miller P, Davila C. Early Clinical Outcomes of Patients With Stress-Induced Cardiomyopathy Receiving Acute Mechanical Support in the US. Journal Of The Society For Cardiovascular Angiography & Interventions 2023, 2: 101185. PMID: 39131072, PMCID: PMC11308019, DOI: 10.1016/j.jscai.2023.101185.Peer-Reviewed Original ResearchAcute mechanical circulatory supportStress-induced cardiomyopathyRenal replacement therapyCardiogenic shockIndex hospitalizationReplacement therapyIntra-aortic balloon pumpAggressive hemodynamic supportHospital mortality rateNationwide Readmissions DatabaseMechanical circulatory supportFuture prospective studiesLarge national databaseObserved mortality differencesHospital mortalityMore comorbiditiesHospital deathHemodynamic supportBalloon pumpMembrane oxygenationClinical outcomesCirculatory supportProspective studyAdministrative databasesImpellaMortality of patients with ST-segment-elevation myocardial infarction without standard modifiable risk factors among patients without known coronary artery disease: Age-stratified and sex-related analysis from nationwide readmissions database 2010-2014
Jang S, Kim L, Sobti N, Yeo I, Cheung J, Feldman D, Amin N, Narotsky D, Goyal P, McCullough S, Krishnan U, Zarich S, Wong S, Kim S. Mortality of patients with ST-segment-elevation myocardial infarction without standard modifiable risk factors among patients without known coronary artery disease: Age-stratified and sex-related analysis from nationwide readmissions database 2010-2014. American Journal Of Preventive Cardiology 2023, 14: 100474. PMID: 36923367, PMCID: PMC10009437, DOI: 10.1016/j.ajpc.2023.100474.Peer-Reviewed Original ResearchHospital mortality rateMortality ratePrimary PCIST-segment elevation myocardial infarction (STEMI) patientsStandard modifiable risk factorsAge groupsElevation myocardial infarction patientsModifiable risk factorsNationwide Readmissions DatabaseCoronary artery diseaseMyocardial infarction patientsPost-STEMI patientsOlder age groupsMultivariable adjustmentClinical characteristicsArtery diseaseInfarction patientsRisk factorsWorse outcomesPatientsSTEMIWomenIncreased ratesHospitalOutcomes
2021
Thirty-Day Readmission Rates after Takotsubo Syndrome with or without Malignancy: A Nationwide Readmissions Database Analysis
Jang S, Yeo I, Jonas C, Goyal P, Cheung J, Feldman D, McCullough S, Krishnan U, Narotsky D, Singh H, Minutello R, Bergman G, Wong S, Kim L. Thirty-Day Readmission Rates after Takotsubo Syndrome with or without Malignancy: A Nationwide Readmissions Database Analysis. Journal Of Clinical Medicine 2021, 10: 3701. PMID: 34441995, PMCID: PMC8397058, DOI: 10.3390/jcm10163701.Peer-Reviewed Original ResearchTTS patientsReadmission ratesA Nationwide Readmissions Database AnalysisNationwide Readmissions Database AnalysisThirty-day readmission ratesNon-cardiac causesNationwide Readmissions DatabasePresence of malignancyIndex hospitalizationTakotsubo syndromeOverall burdenCommon causePatientsReadmissionMalignancyDatabase analysisHospitalizationCauseComorbiditiesSyndrome
2020
Associations Between Hospital Length of Stay, 30‐Day Readmission, and Costs in ST‐Segment–Elevation Myocardial Infarction After Primary Percutaneous Coronary Intervention: A Nationwide Readmissions Database Analysis
Jang S, Yeo I, Feldman D, Cheung J, Minutello R, Singh H, Bergman G, Wong S, Kim L. Associations Between Hospital Length of Stay, 30‐Day Readmission, and Costs in ST‐Segment–Elevation Myocardial Infarction After Primary Percutaneous Coronary Intervention: A Nationwide Readmissions Database Analysis. Journal Of The American Heart Association 2020, 9: e015503. PMID: 32468933, PMCID: PMC7428974, DOI: 10.1161/jaha.119.015503.Peer-Reviewed Original ResearchMeSH KeywordsAgedAnterior Wall Myocardial InfarctionCost SavingsCost-Benefit AnalysisDatabases, FactualFemaleHospital CostsHumansLength of StayMaleMiddle AgedPatient ReadmissionPercutaneous Coronary InterventionRecurrenceRisk FactorsST Elevation Myocardial InfarctionTime FactorsTreatment OutcomeUnited StatesConceptsST-segment elevation myocardial infarctionPrimary percutaneous coronary interventionPercutaneous coronary interventionCoronary interventionSTEMI groupShorter LOSReadmission ratesMyocardial infarctionInfarct locationNationwide Readmissions Database AnalysisNationwide Readmissions DatabaseElevation myocardial infarctionEnormous economic burdenBackground ReadmissionLOS cohortReadmission mortalitySTEMI cohortSTEMI hospitalizationsUS healthcare systemHospital stayHospital lengthLonger LOSReadmissionEconomic burdenPatients