2016
An Approach to Improve the Negative Predictive Value and Clinical Utility of Transthoracic Echocardiography in Suspected Native Valve Infective Endocarditis
Sivak JA, Vora AN, Navar AM, Schulte PJ, Crowley AL, Kisslo J, Corey GR, Liao L, Wang A, Velazquez EJ, Samad Z. An Approach to Improve the Negative Predictive Value and Clinical Utility of Transthoracic Echocardiography in Suspected Native Valve Infective Endocarditis. Journal Of The American Society Of Echocardiography 2016, 29: 315-322. PMID: 26850679, PMCID: PMC6052444, DOI: 10.1016/j.echo.2015.12.009.Peer-Reviewed Original ResearchConceptsInitial transthoracic echocardiographyNative valve infective endocarditisTransthoracic echocardiographyTransesophageal echocardiographyNegative predictive valueInfective endocarditisPredictive valueNegative resultsNegative findingsNative valve endocarditisValve endocarditisClinical suspicionIntermediate riskSingle institutionTransthoracic approachCurrent guidelinesTransthoracic studyDiagnostic characteristicsRetrospective analysisClinical utilityPatientsEndocarditisEchocardiographyDiagnostic performanceGold standard
2014
Predictors and Progression of Aortic Stenosis in Patients With Preserved Left Ventricular Ejection Fraction
Ersboll M, Schulte PJ, Al Enezi F, Shaw L, Køber L, Kisslo J, Siddiqui I, Piccini J, Glower D, Harrison JK, Bashore T, Risum N, Jollis JG, Velazquez EJ, Samad Z. Predictors and Progression of Aortic Stenosis in Patients With Preserved Left Ventricular Ejection Fraction. The American Journal Of Cardiology 2014, 115: 86-92. PMID: 25456876, DOI: 10.1016/j.amjcard.2014.09.049.Peer-Reviewed Original ResearchConceptsModerate aortic stenosisAortic stenosisMild aortic stenosisVentricular ejection fractionMean gradientHemodynamic progressionEjection fractionClinical variablesLeft ventricular ejection fractionSevere aortic stenosisBaseline clinical variablesSubset of patientsRate of progressionEchocardiographic surveillanceRenal dysfunctionUnselected cohortAccelerated progressionLongitudinal linear regression modelsCurrent guidelinesDisease progressionRetrospective analysisPatientsSignificant interactionProgressionBaseline
2007
Exceptional early blood pressure control rates: The ACCOMPLISH trial
Jamerson K, Bakris GL, Dahlöf B, Pitt B, Velazquez E, Gupte J, Lefkowitz M, Hester A, Shi V, Kjeldsen SE, Cushman W, Papademetriou V, Weber M, Jamerson K, Bakris G, Dahlöf B, Pitt B, Velazquez E, Gupte J, Lefkowitz M, Hester A, Shi V, Kjeldsen S, Cushman W, Papademetriou V, Weber M. Exceptional early blood pressure control rates: The ACCOMPLISH trial. Blood Pressure 2007, 16: 80-86. PMID: 17612905, DOI: 10.1080/08037050701395571.Peer-Reviewed Original ResearchConceptsBP control ratesControl rateCombination therapyHigh-risk hypertensionMean BP changeMulti-national trialStage 2 hypertensionAnti-hypertensive medicationsBlood pressure controlACCOMPLISH trialMaximal medicationHypertension trialsMean BPRenal diseaseInitial treatmentBP changesHypotensive eventsCurrent guidelinesPressure controlHypertensionOverall trialPatientsTherapyTrialsAnalysis of variance