2020
Association of Use of an Intravascular Microaxial Left Ventricular Assist Device vs Intra-aortic Balloon Pump With In-Hospital Mortality and Major Bleeding Among Patients With Acute Myocardial Infarction Complicated by Cardiogenic Shock
Dhruva SS, Ross JS, Mortazavi BJ, Hurley NC, Krumholz HM, Curtis JP, Berkowitz A, Masoudi FA, Messenger JC, Parzynski CS, Ngufor C, Girotra S, Amin AP, Shah ND, Desai NR. Association of Use of an Intravascular Microaxial Left Ventricular Assist Device vs Intra-aortic Balloon Pump With In-Hospital Mortality and Major Bleeding Among Patients With Acute Myocardial Infarction Complicated by Cardiogenic Shock. JAMA 2020, 323: 734-745. PMID: 32040163, PMCID: PMC7042879, DOI: 10.1001/jama.2020.0254.Peer-Reviewed Original ResearchMeSH KeywordsAgedCause of DeathExtracorporeal Membrane OxygenationFemaleHeart ArrestHeart-Assist DevicesHemorrhageHospital MortalityHumansIntra-Aortic Balloon PumpingMaleMatched-Pair AnalysisMiddle AgedMyocardial InfarctionPercutaneous Coronary InterventionPropensity ScoreRegistriesRetrospective StudiesShock, CardiogenicST Elevation Myocardial InfarctionConceptsMicroaxial left ventricular assist deviceIntra-aortic balloon pumpLeft ventricular assist deviceAcute myocardial infarctionPercutaneous coronary interventionNational Cardiovascular Data RegistryCardiogenic shockHemodynamic supportMyocardial infarctionRegistry-based retrospective cohort studyCardiology-National Cardiovascular Data RegistryChest Pain-MI RegistryST-elevation myocardial infarctionMechanical circulatory support devicesGreater hemodynamic supportHospital major bleedingRetrospective cohort studyPropensity-matched pairsCirculatory support devicesVentricular assist deviceClinical laboratory dataHospital mortalityMajor bleedingHospital deathCohort study
2015
Predictors and outcomes of unplanned readmission to a different hospital
Kim H, Hung WW, Paik MC, Ross JS, Zhao Z, Kim GS, Boockvar K. Predictors and outcomes of unplanned readmission to a different hospital. International Journal For Quality In Health Care 2015, 27: 513-519. PMID: 26472739, PMCID: PMC4665363, DOI: 10.1093/intqhc/mzv082.Peer-Reviewed Original ResearchConceptsDifferent-hospital readmissionsReadmission groupAcute care hospitalsDifferent hospitalsUnplanned readmissionCare hospitalSame hospitalThirty-day unplanned readmissionsPercent of patientsSame-hospital readmissionsBetter care coordinationHospital deathIndex dischargeIndex hospitalCare coordinationHospital costsReadmissionHigher oddsMAIN OUTCOMEPatientsHealth outcomesCost outcomesHospitalSecondary analysisOutcomes