2019
Application of the VIRGO taxonomy to differentiate acute myocardial infarction in young women
Sciria CT, Dreyer RP, D'Onofrio G, Safdar B, Krumholz HM, Spatz ES. Application of the VIRGO taxonomy to differentiate acute myocardial infarction in young women. International Journal Of Cardiology 2019, 288: 5-11. PMID: 31031078, DOI: 10.1016/j.ijcard.2019.03.054.Peer-Reviewed Original ResearchConceptsCoronary artery diseaseCardiac catheterizationYoung womenNon-obstructive coronary artery diseaseSingle-center retrospective chart reviewYoung AMI Patients (VIRGO) studyObstructive coronary artery diseaseRetrospective chart reviewAcute myocardial infarctionProportion of womenUniversal definitionIndex admissionChart reviewArtery diseaseConsecutive womenMyocardial infarctionTreatment strategiesCatheterizationMore young womenType 2Type 1Class IType 4BWomenPatient studies
2007
Failure to Rescue
Horwitz LI, Cuny JF, Cerese J, Krumholz HM. Failure to Rescue. Medical Care 2007, 45: 283-287. PMID: 17496710, DOI: 10.1097/01.mlr.0000250226.33094.d4.Peer-Reviewed Original ResearchConceptsChart reviewQuality Patient Safety IndicatorsRetrospective chart reviewPatient safety indicatorsRate of deathAdministrative dataHospital complicationsComplication typePatient agePatient characteristicsPrimary outcomeNonsurgical casesInsurance statusComplicationsHealthcare ResearchPatientsMortalityConsortium institutionsAgeSafety indicatorsFailureReviewHospitalizationAdmissionCases
1999
Quality of care for patients hospitalized with heart failure at academic medical centers
Nohria A, Chen Y, Morton D, Walsh R, Vlasses P, Krumholz H. Quality of care for patients hospitalized with heart failure at academic medical centers. American Heart Journal 1999, 137: 1028-1034. PMID: 10347327, DOI: 10.1016/s0002-8703(99)70358-3.Peer-Reviewed Original ResearchConceptsLeft ventricular ejection fractionCongestive heart failureAcademic medical centerTime of dischargeStandard of careMedical CenterHeart failureACE inhibitorsAssessment of LVEFDiagnosis of CHFDaily weightEnzyme inhibitor therapyRetrospective chart reviewVentricular ejection fractionLarge clinical trialsPatient education guidelinesQuality of careHealth care policyChart reviewDietary counselingHospital dischargeEjection fractionInhibitor therapyTreatment guidelinesMedication compliance
1997
Validation of a clinical prediction rule for left ventricular ejection fraction after myocardial infarction in patients ≥ 65 years old
Krumholz H, Howes C, Murillo J, Vaccarino L, Radford M, Ellerbeck E. Validation of a clinical prediction rule for left ventricular ejection fraction after myocardial infarction in patients ≥ 65 years old. The American Journal Of Cardiology 1997, 80: 11-15. PMID: 9205012, DOI: 10.1016/s0002-9149(97)00299-3.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCohort StudiesConnecticutEchocardiographyElectrocardiographyFemaleHumansMaleMedicareMultivariate AnalysisMyocardial InfarctionPilot ProjectsPredictive Value of TestsRetrospective StudiesRisk FactorsStroke VolumeTreatment OutcomeUnited StatesVentricular Function, LeftConceptsLeft ventricular ejection fractionAcute myocardial infarctionClinical prediction ruleVentricular ejection fractionPositive predictive valuePrediction ruleElderly patientsEjection fractionMyocardial infarctionExclusion criteriaPredictive valueEligible elderly patientsRetrospective chart reviewConnecticut cohortChest painBypass surgeryChart reviewDiabetes mellitusMedicare patientsPatientsPilot studyMultivariate modelInfarctionElectrocardiogram interpretationOriginal study