Usefulness of the Duke Sudden Cardiac Death Risk Score for Predicting Sudden Cardiac Death in Patients With Angiographic (>75% Narrowing) Coronary Artery Disease
Atwater BD, Thompson VP, Vest RN, Shaw LK, Mazzei WR, Al-Khatib SM, Hranitzky PM, Bahnson TD, Velazquez EJ, Califf RM, Lee KL, Roe MT. Usefulness of the Duke Sudden Cardiac Death Risk Score for Predicting Sudden Cardiac Death in Patients With Angiographic (>75% Narrowing) Coronary Artery Disease. The American Journal Of Cardiology 2009, 104: 1624-1630. PMID: 19962465, DOI: 10.1016/j.amjcard.2009.07.042.Peer-Reviewed Original ResearchConceptsCoronary artery diseaseSCD risk scoreRisk of SCDArtery diseaseRisk scoreSCD riskDepressed left ventricular ejection fractionAngiographic coronary artery diseasePredicting Sudden Cardiac DeathLeft ventricular ejection fractionNative coronary artery stenosisCox proportional hazards modelVentricular ejection fractionSudden cardiac deathCoronary artery stenosisDeath risk scorePatient characteristic variablesRisk prediction toolsDiseased coronary arteriesProportional hazards modelAngiographic characteristicsRisk patientsCardiac deathCoronary angiographyDiabetes mellitusPredictors of sudden cardiac death change with time after myocardial infarction: results from the VALIANT trial
Piccini JP, Zhang M, Pieper K, Solomon SD, Al-Khatib SM, Van de Werf F, Pfeffer MA, McMurray JJ, Califf RM, Velazquez EJ. Predictors of sudden cardiac death change with time after myocardial infarction: results from the VALIANT trial. European Heart Journal 2009, 31: 211-221. PMID: 19854729, DOI: 10.1093/eurheartj/ehp425.Peer-Reviewed Original ResearchConceptsSudden cardiac deathMyocardial infarctionInitial left ventricular ejection fractionRisk of SCDLeft ventricular ejection fractionHigher baseline heart rateBaseline creatinine clearanceBaseline clinical characteristicsRecurrent cardiovascular eventsPrior myocardial infarctionVentricular ejection fractionBaseline heart rateCox proportional hazardsCardiovascular eventsClinical characteristicsCreatinine clearanceCumulative incidenceCardiac deathEjection fractionEntire followRisk stratificationVALIANT trialPost-MIRisk stratifierLandmark analysis