Search results for "Prognóstico"

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Prognostic Value of Pulmonary Vascular Resistance by Magnetic Resonance in Systolic Heart Failure

2016

Abstract Background: Pulmonary hypertension is associated with poor prognosis in heart failure. However, non-invasive diagnosis is still challenging in clinical practice. Objective: We sought to assess the prognostic utility of non-invasive estimation of pulmonary vascular resistances (PVR) by cardiovascular magnetic resonance to predict adverse cardiovascular outcomes in heart failure with reduced ejection fraction (HFrEF). Methods: Prospective registry of patients with left ventricular ejection fraction (LVEF) < 40% and recently admitted for decompensated heart failure during three years. PVRwere calculated based on right ventricular ejection fraction and average velocity of the pulmonary…

Malelcsh:Diseases of the circulatory (Cardiovascular) systemmedicine.medical_specialtyMagnetic Resonance SpectroscopyHypertension PulmonaryPrognósticoInsuficiência CardíacaMagnetic Resonance Imaging Cine030204 cardiovascular system & hematology03 medical and health sciencesCardiovascular Magnetic Resonance Imaging0302 clinical medicinePredictive Value of Testsmedicine.arteryInternal medicinemedicineHumansProspective Studies030212 general & internal medicineAgedHeart FailureEjection fractionbusiness.industryProportional hazards modelStroke VolumeOriginal ArticlesStroke volumeMiddle AgedPrognosismedicine.diseaseSurvival AnalysisPulmonary hypertensionmedicine.anatomical_structurelcsh:RC666-701Predictive value of testsHeart failurePulmonary arteryVascular resistanceCardiologyFemaleVascular ResistanceResistência VascularCardiology and Cardiovascular MedicinebusinessHipertensão PulmonarEspectroscopia de Ressonância MagnéticaHeart Failure SystolicArquivos Brasileiros de Cardiologia
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