2021
Time to Reperfusion in ST-Segment Elevation Acute Myocardial Infarction
Murugiah K, Gupta A, Krumholz HM. Time to Reperfusion in ST-Segment Elevation Acute Myocardial Infarction. Circulation Cardiovascular Interventions 2021, 14: e010459. PMID: 33441005, DOI: 10.1161/circinterventions.121.010459.Commentaries, Editorials and Letters
2018
Sex Differences in Timeliness of Reperfusion in Young Patients With ST‐Segment–Elevation Myocardial Infarction by Initial Electrocardiographic Characteristics
Gupta A, Barrabes JA, Strait K, Bueno H, Porta‐Sánchez A, Acosta‐Vélez J, Lidón R, Spatz E, Geda M, Dreyer RP, Lorenze N, Lichtman J, D'Onofrio G, Krumholz HM. Sex Differences in Timeliness of Reperfusion in Young Patients With ST‐Segment–Elevation Myocardial Infarction by Initial Electrocardiographic Characteristics. Journal Of The American Heart Association 2018, 7: e007021. PMID: 29514807, PMCID: PMC5907538, DOI: 10.1161/jaha.117.007021.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAge of OnsetElectrocardiographyFemaleHealthcare DisparitiesHumansMaleMiddle AgedMyocardial ReperfusionPredictive Value of TestsProspective StudiesRisk AssessmentRisk FactorsSex FactorsSpainST Elevation Myocardial InfarctionTime FactorsTime-to-TreatmentTreatment OutcomeUnited StatesYoung AdultConceptsST-segment elevation myocardial infarctionElectrocardiographic characteristicsMyocardial infarctionReperfusion delayYounger patientsVentricular hypertrophyST elevationPrehospital ECGLateral leadsMultivariable logistic regression modelTimeliness of reperfusionVoltage criteriaElevation myocardial infarctionLeft ventricular hypertrophyAcute myocardial infarctionYears of ageLogistic regression modelsSex differencesClinical characteristicsCohort studyElectrocardiographic correlatesMultivariable analysisFemale sexSpanish hospitalsReperfusion guidelines
2016
China PEACE risk estimation tool for in-hospital death from acute myocardial infarction: an early risk classification tree for decisions about fibrinolytic therapy
Li X, Li J, Masoudi FA, Spertus JA, Lin Z, Krumholz HM, Jiang L. China PEACE risk estimation tool for in-hospital death from acute myocardial infarction: an early risk classification tree for decisions about fibrinolytic therapy. BMJ Open 2016, 6: e013355. PMID: 27798032, PMCID: PMC5093680, DOI: 10.1136/bmjopen-2016-013355.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionAcute myocardial infarctionFibrinolytic therapyLow-risk groupMyocardial infarctionHospital deathHospital mortalitySegment elevation myocardial infarctionCardiac Events (PEACE) studyHospital death riskComposite of deathElevation myocardial infarctionSystolic blood pressureTime of presentationRelative risk reductionCross-sectional studyBaseline mortality riskAcute reperfusionMajor bleedingReperfusion therapyBlood pressureDerivation cohortStudy cohortChina PatientValidation cohortSex Differences in Clinical Profiles and Quality of Care Among Patients With ST‐Segment Elevation Myocardial Infarction From 2001 to 2011: Insights From the China Patient‐Centered Evaluative Assessment of Cardiac Events (PEACE)‐Retrospective Study
Du X, Spatz ES, Dreyer RP, Hu S, Wu C, Li X, Li J, Wang S, Masoudi FA, Spertus JA, Nasir K, Krumholz HM, Jiang L, Group F. Sex Differences in Clinical Profiles and Quality of Care Among Patients With ST‐Segment Elevation Myocardial Infarction From 2001 to 2011: Insights From the China Patient‐Centered Evaluative Assessment of Cardiac Events (PEACE)‐Retrospective Study. Journal Of The American Heart Association 2016, 5: e002157. PMID: 26903002, PMCID: PMC4802449, DOI: 10.1161/jaha.115.002157.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionElevation myocardial infarctionQuality of careEvidence-based therapiesMyocardial infarctionClinical profileHospitalization ratesST-segment elevation myocardial infarction presentationSex differencesMyocardial infarction presentationYounger age groupsProportion of womenMyocardial infarction hospitalizationsEarly aspirinHospital deathCardiac eventsHospital admissionMedian ageSymptom onsetChina PatientRetrospective studyAdmission timeHigh riskSex disparitiesPatients
2015
Sex Differences in Reperfusion in Young Patients With ST-Segment–Elevation Myocardial Infarction
D'Onofrio G, Safdar B, Lichtman JH, Strait KM, Dreyer RP, Geda M, Spertus JA, Krumholz HM. Sex Differences in Reperfusion in Young Patients With ST-Segment–Elevation Myocardial Infarction. Circulation 2015, 131: 1324-1332. PMID: 25792558, PMCID: PMC4652789, DOI: 10.1161/circulationaha.114.012293.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionMyocardial infarctionReperfusion therapyAcute ST-segment elevation myocardial infarctionProspective observational cohort studyYoung AMI Patients (VIRGO) studyTime guidelinesYoung womenObservational cohort studyProportion of patientsElevation myocardial infarctionPercutaneous coronary interventionYears of ageSex differencesPatients 18Reperfusion strategyCohort studyCoronary interventionFibrinolytic therapyNeedle timeYounger patientsReperfusion delayRatio of womenReperfusion guidelinesSex disparities
2014
ST-segment elevation myocardial infarction in China from 2001 to 2011 (the China PEACE-Retrospective Acute Myocardial Infarction Study): a retrospective analysis of hospital data
Li J, Li X, Wang Q, Hu S, Wang Y, Masoudi FA, Spertus JA, Krumholz HM, Jiang L, Group F. ST-segment elevation myocardial infarction in China from 2001 to 2011 (the China PEACE-Retrospective Acute Myocardial Infarction Study): a retrospective analysis of hospital data. The Lancet 2014, 385: 441-451. PMID: 24969506, PMCID: PMC4415374, DOI: 10.1016/s0140-6736(14)60921-1.Peer-Reviewed Original ResearchMeSH KeywordsAgedAspirinChinaClopidogrelFemaleFibrinolytic AgentsHealthcare DisparitiesHospital MortalityHospitals, RuralHospitals, UrbanHumansMaleMiddle AgedMyocardial InfarctionMyocardial ReperfusionPatient AdmissionPercutaneous Coronary InterventionQuality of Health CareRetrospective StudiesTiclopidineTreatment OutcomeConceptsST-segment elevation myocardial infarctionElevation myocardial infarctionHospital mortalityHospital admissionMyocardial infarctionRetrospective analysisPrimary percutaneous coronary interventionAcute myocardial infarction admissionsProportion of patientsUse of aspirinPercutaneous coronary interventionMyocardial infarction admissionsTwo-stage random sampling designQuality of careAnalysis of treatmentBaseline characteristicsCardiac eventsHospital outcomesHospital stayCoronary interventionFamily Planning CommissionClinical profileHospital recordsMedian lengthSTEMI admissions
2012
2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction
O’Gara P, Kushner FG, Ascheim DD, Casey DE, Chung MK, de Lemos JA, Ettinger SM, Fang JC, Fesmire FM, Franklin BA, Granger CB, Krumholz HM, Linderbaum JA, Morrow DA, Newby LK, Ornato JP, Ou N, Radford MJ, Tamis-Holland JE, Tommaso JE, Tracy CM, Woo YJ, Zhao DX. 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction. Circulation 2012, 127: 529-555. PMID: 23247303, DOI: 10.1161/cir.0b013e3182742c84.Peer-Reviewed Original ResearchAmerican Heart AssociationCardiologyDiagnostic Techniques, CardiovascularDisease ManagementElectrocardiographyEmergency Medical ServicesEvidence-Based MedicineHumansMedication Therapy ManagementMyocardial InfarctionMyocardial ReperfusionPatient SelectionPercutaneous Coronary InterventionRisk AssessmentThrombolytic TherapyUnited States2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines
O'Gara PT, Kushner FG, Ascheim DD, Casey DE, Chung MK, de Lemos JA, Ettinger SM, Fang JC, Fesmire FM, Franklin BA, Granger CB, Krumholz HM, Linderbaum JA, Morrow DA, Newby LK, Ornato JP, Ou N, Radford MJ, Tamis-Holland JE, Tommaso CL, Tracy CM, Woo YJ, Zhao DX. 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. Journal Of The American College Of Cardiology 2012, 61: e78-e140. PMID: 23256914, DOI: 10.1016/j.jacc.2012.11.019.Peer-Reviewed Original ResearchAmerican Heart AssociationCardiologyClinical ProtocolsCoronary Artery BypassDiagnostic Techniques, CardiovascularDisease ManagementElectrocardiographyEmergency Medical ServicesEvidence-Based MedicineHumansMedication Therapy ManagementMyocardial InfarctionMyocardial ReperfusionPatient SelectionPercutaneous Coronary InterventionRisk AssessmentThrombolytic TherapyUnited States2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction
O'Gara PT, Kushner FG, Ascheim DD, Casey DE, Chung MK, de Lemos JA, Ettinger SM, Fang JC, Fesmire FM, Franklin BA, Granger CB, Krumholz HM, Linderbaum JA, Morrow DA, Newby LK, Ornato JP, Ou N, Radford MJ, Tamis-Holland JE, Tommaso CL, Tracy CM, Woo YJ, Zhao DX, Anderson JL, Jacobs AK, Halperin JL, Albert NM, Brindis RG, Creager MA, DeMets D, Guyton RA, Hochman JS, Kovacs RJ, Kushner FG, Ohman EM, Stevenson WG, Yancy CW. 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction. Circulation 2012, 127: e362-e425. PMID: 23247304, DOI: 10.1161/cir.0b013e3182742cf6.Peer-Reviewed Original ResearchAmerican Heart AssociationCardiologyClinical ProtocolsDiagnostic Techniques, CardiovascularDisease ManagementElectrocardiographyEmergency Medical ServicesEvidence-Based MedicineHumansMedication Therapy ManagementMyocardial InfarctionMyocardial ReperfusionPatient SelectionPercutaneous Coronary InterventionRisk AssessmentThrombolytic TherapyUnited States2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction: Executive Summary A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines
O'Gara PT, Kushner FG, Ascheim DD, Casey DE, Chung MK, de Lemos JA, Ettinger SM, Fang JC, Fesmire FM, Franklin BA, Granger CB, Krumholz HM, Linderbaum JA, Morrow DA, Newby LK, Ornato JP, Ou N, Radford MJ, Tamis-Holland JE, Tommaso CL, Tracy CM, Woo YJ, Zhao DX. 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction: Executive Summary A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. Journal Of The American College Of Cardiology 2012, 61: 485-510. PMID: 23256913, DOI: 10.1016/j.jacc.2012.11.018.Peer-Reviewed Original ResearchAmerican Heart AssociationCardiologyClinical ProtocolsDiagnostic Techniques, CardiovascularDisease ManagementElectrocardiographyEmergency Medical ServicesEvidence-Based MedicineHumansMedication Therapy ManagementMyocardial InfarctionMyocardial ReperfusionPatient SelectionPercutaneous Coronary InterventionRisk AssessmentThrombolytic TherapyUnited States
2011
Association of Door-In to Door-Out Time With Reperfusion Delays and Outcomes Among Patients Transferred for Primary Percutaneous Coronary Intervention
Wang TY, Nallamothu BK, Krumholz HM, Li S, Roe MT, Jollis JG, Jacobs AK, Holmes DR, Peterson ED, Ting HH. Association of Door-In to Door-Out Time With Reperfusion Delays and Outcomes Among Patients Transferred for Primary Percutaneous Coronary Intervention. JAMA 2011, 305: 2540-2547. PMID: 21693742, DOI: 10.1001/jama.2011.862.Peer-Reviewed Original ResearchMeSH KeywordsAgedAngioplasty, Balloon, CoronaryCohort StudiesFemaleHospital MortalityHumansMaleMiddle AgedMyocardial InfarctionMyocardial ReperfusionOdds RatioPatient AdmissionPatient DischargePatient TransferQuality Indicators, Health CareReferral and ConsultationRetrospective StudiesTime FactorsTreatment OutcomeUnited StatesConceptsPrimary percutaneous coronary interventionST-elevation myocardial infarctionPrimary PCIPercutaneous coronary interventionDIDO timeHospital mortalityDTB timeCoronary interventionReperfusion delayFirst hospital presentationMedian DIDO timeOff-hour presentationSTEMI referral hospitalsClinical performance measuresHospital presentationAbsolute contraindicationBalloon timeRetrospective cohortReferral hospitalInterhospital transferACTION RegistryFemale sexMyocardial infarctionFirst HospitalPatient outcomes
2009
Choice of Reperfusion Strategy at Hospitals With Primary Percutaneous Coronary Intervention
Fazel R, Krumholz HM, Bates ER, French WJ, Frederick PD, Nallamothu BK. Choice of Reperfusion Strategy at Hospitals With Primary Percutaneous Coronary Intervention. Circulation 2009, 120: 2455-2461. PMID: 19948977, DOI: 10.1161/circulationaha.109.860544.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionElevation myocardial infarctionPCI-capable hospitalsPrimary PCIReperfusion strategyMyocardial infarctionFibrinolytic therapySystem-related factorsPercutaneous coronary intervention capabilityMyocardial Infarction (TIMI) risk scorePrimary percutaneous coronary interventionHierarchical multivariable logistic regressionKey clinical factorsPercutaneous coronary interventionMultivariable logistic regressionPCI useCardiogenic shockCoronary interventionClinical factorsIntracranial hemorrhageNonwhite raceNational registryRisk factorsAdvanced ageFemale gender
2008
ACC/AHA 2008 Statement on Performance Measurement and Reperfusion Therapy A Report of the ACC/AHA Task Force on Performance Measures (Work Group to Address the Challenges of Performance Measurement and Reperfusion Therapy)
Masoudi FA, Bonow RO, Brindis RG, Cannon CP, DeBuhr J, Fitzgerald S, Heidenreich PA, Ho KK, Krumholz HM, Leber C, Magid DJ, Nilasena DS, Rumsfeld JS, Smith SC, Wharton TP. ACC/AHA 2008 Statement on Performance Measurement and Reperfusion Therapy A Report of the ACC/AHA Task Force on Performance Measures (Work Group to Address the Challenges of Performance Measurement and Reperfusion Therapy). Journal Of The American College Of Cardiology 2008, 52: 2100-2112. PMID: 19056001, DOI: 10.1016/j.jacc.2008.10.013.Peer-Reviewed Original ResearchACC/AHA 2008 Statement on Performance Measurement and Reperfusion Therapy
Masoudi FA, Bonow RO, Brindis RG, Cannon CP, Debuhr J, Fitzgerald S, Heidenreich PA, Ho KK, Krumholz HM, Leber C, Magid DJ, Nilasena DS, Rumsfeld JS, Smith SC, Wharton TP, DeLong E, Estes NA, Goff DC, Grady K, Green LA, Loth AR, Peterson ED, Radford MJ, Rumsfeld JS, Shahian DM. ACC/AHA 2008 Statement on Performance Measurement and Reperfusion Therapy. Circulation 2008, 118: 2649-2661. PMID: 19001026, DOI: 10.1161/circulationaha.108.191100.Peer-Reviewed Original ResearchAn early invasive strategy versus ischemia-guided management after fibrinolytic therapy for ST-segment elevation myocardial infarction: A meta-analysis of contemporary randomized controlled trials
Wijeysundera HC, You JJ, Nallamothu BK, Krumholz HM, Cantor WJ, Ko DT. An early invasive strategy versus ischemia-guided management after fibrinolytic therapy for ST-segment elevation myocardial infarction: A meta-analysis of contemporary randomized controlled trials. American Heart Journal 2008, 156: 564-572.e2. PMID: 18760142, DOI: 10.1016/j.ahj.2008.04.024.Peer-Reviewed Original ResearchMeSH KeywordsAngioplasty, Balloon, CoronaryCardiac CatheterizationElectrocardiographyFemaleFibrinolytic AgentsHemorrhageHumansInjections, IntravenousInpatientsMaleMiddle AgedMyocardial InfarctionMyocardial IschemiaMyocardial ReperfusionRandomized Controlled Trials as TopicRecurrenceStentsStrokeThrombolytic TherapyConceptsST-segment elevation myocardial infarctionEarly invasive strategyPercutaneous coronary interventionElevation myocardial infarctionFibrinolytic therapyInvasive strategyMajor bleedingSTEMI patientsMyocardial infarctionHospital major bleedingIntravenous fibrinolytic therapyLarge randomized trialsRisk of strokeSignificant reductionCause mortalityEligible trialsCoronary interventionRandomized trialsContemporary trialsStent useInclusion criteriaPatientsReinfarctionTherapyTrialsTime-to-Reperfusion in Patients Undergoing Interhospital Transfer for Primary Percutaneous Coronary Intervention in the U.S An Analysis of 2005 and 2006 Data From the National Cardiovascular Data Registry
Chakrabarti A, Krumholz HM, Wang Y, Rumsfeld JS, Nallamothu BK, Registry C. Time-to-Reperfusion in Patients Undergoing Interhospital Transfer for Primary Percutaneous Coronary Intervention in the U.S An Analysis of 2005 and 2006 Data From the National Cardiovascular Data Registry. Journal Of The American College Of Cardiology 2008, 51: 2442-2443. PMID: 18565404, PMCID: PMC3733497, DOI: 10.1016/j.jacc.2008.02.071.Peer-Reviewed Original ResearchMeSH KeywordsAngioplasty, Balloon, CoronaryFemaleHumansMaleMiddle AgedMyocardial InfarctionMyocardial ReperfusionPatient TransferRegistriesTime FactorsUnited States
2007
2007 Focused Update of the ACC/AHA 2004 Guidelines for the Management of Patients With ST-Elevation Myocardial Infarction
Antman EM, Hand M, Armstrong PW, Bates ER, Green LA, Halasyamani LK, Hochman JS, Krumholz HM, Lamas GA, Mullany CJ, Pearle DL, Sloan MA, Smith SC, Antman E, Anbe DT, Armstrong P, Bates E, Green L, Hand M, Hochman J, Krumholz H, Kushner F, Lamas G, Mullany C, Ornato J, Pearle D, Sloan M, Smith S, Smith S, Jacobs A, Adams C, Anderson J, Buller C, Creager M, Ettinger S, Halperin J, Hunt S, Krumholz H, Kushner F, Lytle B, Nishimura R, Page R, Riegel B, Tarkington L, Yancy C. 2007 Focused Update of the ACC/AHA 2004 Guidelines for the Management of Patients With ST-Elevation Myocardial Infarction. Circulation 2007, 117: 296-329. PMID: 18071078, DOI: 10.1161/circulationaha.107.188209.Peer-Reviewed Original ResearchAcute Reperfusion Therapy in ST-Elevation Myocardial Infarction from 1994-2003
Nallamothu BK, Blaney ME, Morris SM, Parsons L, Miller DP, Canto JG, Barron HV, Krumholz HM, Investigators R. Acute Reperfusion Therapy in ST-Elevation Myocardial Infarction from 1994-2003. The American Journal Of Medicine 2007, 120: 693.e1-693.e8. PMID: 17679128, PMCID: PMC2020513, DOI: 10.1016/j.amjmed.2007.01.028.Peer-Reviewed Original ResearchConceptsAcute reperfusion therapyST-elevation myocardial infarctionReperfusion therapyMyocardial infarctionIdeal patientPrimary percutaneous coronary interventionPercutaneous coronary interventionNational performance measuresChest painCoronary interventionFibrinolytic therapySymptom onsetNational registryPatientsTherapyInfarctionKey subgroupsAppropriate utilizationTime periodRecent time periodPainRegistryCohortContemporary useImportant opportunity
2006
Door-to-drug and door-to-balloon times: Where can we improve? Time to reperfusion therapy in patients with ST-segment elevation myocardial infarction (STEMI)
Bradley EH, Herrin J, Wang Y, McNamara RL, Radford MJ, Magid DJ, Canto JG, Blaney M, Krumholz HM. Door-to-drug and door-to-balloon times: Where can we improve? Time to reperfusion therapy in patients with ST-segment elevation myocardial infarction (STEMI). American Heart Journal 2006, 151: 1281-1287. PMID: 16781237, DOI: 10.1016/j.ahj.2005.07.015.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionPatients' clinical characteristicsBalloon timeClinical characteristicsDrug timeMyocardial infarctionProportion of patientsElevation myocardial infarctionHospital-level variationTreatment of patientsCross-sectional analysisHigh performing hospitalsReperfusion therapyNational registryHospitalPatientsRegression modelingECGDrugsInfarctionHierarchical regression modelingHospital performanceImportant quality indicatorMinutesGeometric meanThe Pre-Hospital Electrocardiogram and Time to Reperfusion in Patients With Acute Myocardial Infarction, 2000–2002 Findings From the National Registry of Myocardial Infarction-4
Curtis JP, Portnay EL, Wang Y, McNamara RL, Herrin J, Bradley EH, Magid DJ, Blaney ME, Canto JG, Krumholz HM. The Pre-Hospital Electrocardiogram and Time to Reperfusion in Patients With Acute Myocardial Infarction, 2000–2002 Findings From the National Registry of Myocardial Infarction-4. Journal Of The American College Of Cardiology 2006, 47: 1544-1552. PMID: 16630989, DOI: 10.1016/j.jacc.2005.10.077.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionPre-hospital electrocardiogramPrimary percutaneous coronary interventionMyocardial infarction 4Mean doorReperfusion timeHospital characteristicsNational registryTreatment of STEMILimited contemporary informationElevation myocardial infarctionPercutaneous coronary interventionBundle branch blockAcute reperfusionECG usePCI cohortReperfusion therapyBalloon timeCoronary interventionFibrinolytic therapyTherapy cohortMyocardial infarctionBranch blockNational guidelinesDrug time