2014
Impact of Cardiovascular Events on Change in Quality of Life and Utilities in Patients After Myocardial Infarction A VALIANT Study (Valsartan In Acute Myocardial Infarction)
Lewis EF, Li Y, Pfeffer MA, Solomon SD, Weinfurt KP, Velazquez EJ, Califf RM, Rouleau JL, Kober L, White HD, Schulman KA, Reed SD. Impact of Cardiovascular Events on Change in Quality of Life and Utilities in Patients After Myocardial Infarction A VALIANT Study (Valsartan In Acute Myocardial Infarction). JACC Heart Failure 2014, 2: 159-165. PMID: 24720924, DOI: 10.1016/j.jchf.2013.12.003.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAgedAngiotensin II Type 1 Receptor BlockersAngiotensin-Converting Enzyme InhibitorsBundle-Branch BlockCaptoprilDeath, Sudden, CardiacDrug Therapy, CombinationFemaleHealth StatusHeart FailureHospitalizationHumansMaleMyocardial InfarctionQuality of LifeRecurrenceStrokeSurvivorsTetrazolesTreatment OutcomeValineValsartanConceptsNonfatal CV eventsEQ-5D assessmentCV eventsVisual analog scaleEQ-5D scoresCardiovascular eventsMyocardial infarctionEQ-5DBaseline EQ-5D scoresKillip class IINonfatal cardiovascular eventsHealth-related qualityLinear mixed-effects regression modelsQuality of lifeMixed effects regression modelsVALIANT studyWorse HRQLVAS scoresEjection fractionNonfatal eventsMI survivorsAnalog scaleVALIANT trialGeneric instrumentsPatients
2013
Effect of Phosphodiesterase-5 Inhibition on Exercise Capacity and Clinical Status in Heart Failure With Preserved Ejection Fraction: A Randomized Clinical Trial
Redfield MM, Chen HH, Borlaug BA, Semigran MJ, Lee KL, Lewis G, LeWinter MM, Rouleau JL, Bull DA, Mann DL, Deswal A, Stevenson LW, Givertz MM, Ofili EO, O’Connor C, Felker GM, Goldsmith SR, Bart B, McNulty SE, Ibarra JC, Lin G, Oh JK, Patel MR, Kim RJ, Tracy RP, Velazquez EJ, Anstrom KJ, Hernandez AF, Mascette AM, Braunwald E, Trial F. Effect of Phosphodiesterase-5 Inhibition on Exercise Capacity and Clinical Status in Heart Failure With Preserved Ejection Fraction: A Randomized Clinical Trial. JAMA 2013, 309: 1268-1277. PMID: 23478662, PMCID: PMC3835156, DOI: 10.1001/jama.2013.2024.Peer-Reviewed Original ResearchConceptsPeak oxygen consumptionPhosphodiesterase-5 inhibitionExercise capacityWalk distanceEjection fractionHeart failureClinical statusPlacebo patientsAdverse eventsClinical trialsFilling pressureN-terminal brain-type natriuretic peptideElevated left ventricular filling pressureMedian peak oxygen consumptionPulmonary artery systolic pressureLeft ventricular filling pressureBrain-type natriuretic peptidePhosphodiesterase-5 inhibitor sildenafilEnd pointOxygen consumptionPrimary end pointSecondary end pointsVentricular filling pressureWeek 24 dataWeeks of therapy