Search results for " Stress perfusion cardiac magnetic resonance"

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Prevalence and prognostic impact of nonischemic late gadolinium enhancement in stress cardiac magnetic resonance

2020

Aim To assess the prevalence and prognostic significance of NI-LGE in patients undergoing stress-CMR. Methods Stress-CMR with either dipyridamole or adenosine was performed in 283 patients (228 men, 81%) including perfusion imaging, wall motion evaluation and LGE. Follow-up was completed in all enrolled patients (median time: 1850 days; interquartile range: 1225-2705 days). Composite endpoint included cardiac death, ventricular tachycardia, myocardial infarction, stroke, hospitalization for cardiac cause and coronary revascularization performed beyond 90 days from stress-CMR scans. Results One hundred and twelve patients (40%) had negative LGE (no-LGE), 140 patients (49%) I-LGE and 31 patie…

MaleAdenosineTime FactorsVasodilator AgentsContrast MediaPerfusion scanning030204 cardiovascular system & hematologyVentricular tachycardia0302 clinical medicineRisk FactorsInterquartile rangePrevalence030212 general & internal medicineMyocardial infarctionStrokenonischemic fibrosislate gadolinium enhancement; nonischemic cardiac findings; nonischemic fibrosis; prognosis; stress perfusion cardiac magnetic resonanceDipyridamoleGeneral MedicineMiddle AgedMagnetic Resonance ImagingDipyridamolelate gadolinium enhancementstress perfusion cardiac magnetic resonanceembryonic structurescardiovascular systemCardiologyFemaleCardiology and Cardiovascular MedicinePerfusionmedicine.drugnonischemic cardiac findingsmedicine.medical_specialtyHeart DiseasesPerfusion ImagingRisk Assessment03 medical and health sciencesPredictive Value of TestsInternal medicinemedicineHumanscardiovascular diseasesSurvival analysisAgedRetrospective Studiesbusiness.industryMyocardiummedicine.diseaseFibrosisLate gadolinium enhancement Nonischemic cardiac findings Nonischemic fibrosis Prognosis Stress perfusion cardiac magnetic resonanceprognosisbusinessJournal of Cardiovascular Medicine
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