Coronary artery calcification score is an independent predictor of the no-reflow phenomenon after reperfusion therapy in acute myocardial infarction
Modolo R, Figueiredo V, Moura F, Almeida B, Quinaglia e Silva J, Nadruz W, Lemos P, Coelho O, Blaha M, Sposito A. Coronary artery calcification score is an independent predictor of the no-reflow phenomenon after reperfusion therapy in acute myocardial infarction. Coronary Artery Disease 2015, 26: 562-566. PMID: 26010531, DOI: 10.1097/mca.0000000000000269.Peer-Reviewed Original ResearchConceptsCoronary artery calcification scoreST-elevation myocardial infarctionCoronary artery calcificationMyocardial blush gradeTIMI flowAssociated with impaired reperfusionST-elevation myocardial infarction patientsCoronary angiographic severityCardiac computed tomographyConsecutive STEMI patientsTIMI flow ratesNonculprit coronary arteryCoronary thrombus burdenArtery calcification scoreAcute coronary syndromeNo-reflow phenomenonHigher heart rateCoronary blood flowCAC scoreOptimal reperfusionCalcification scoreClinical characteristicsAngiographic severityBlush gradeSTEMI patientsGlycosylated hemoglobin is associated with decreased endothelial function, high inflammatory response, and adverse clinical outcome in non-diabetic STEMI patients
Moura F, Figueiredo V, Teles B, Barbosa M, Pereira L, Costa A, Carvalho L, Cintra R, Almeida O, Quinaglia e Silva J, Nadruz W, Sposito A, Study B. Glycosylated hemoglobin is associated with decreased endothelial function, high inflammatory response, and adverse clinical outcome in non-diabetic STEMI patients. Atherosclerosis 2015, 243: 124-130. PMID: 26385505, DOI: 10.1016/j.atherosclerosis.2015.09.004.Peer-Reviewed Original ResearchMeSH KeywordsAgedBlood GlucoseBrachial ArteryCoronary AngiographyC-Reactive ProteinDiabetes MellitusDietEndothelium, VascularFemaleFollow-Up StudiesGlycated HemoglobinHumansInflammationMagnetic Resonance ImagingMaleMiddle AgedMyocardial InfarctionNitric OxidePatient AdmissionPercutaneous Coronary InterventionProspective StudiesRisk FactorsROC CurveSensitivity and SpecificityTreatment OutcomeConceptsST-elevation myocardial infarctionFlow-mediated dilationNon-diabetic STEMI patientsC-reactive proteinSTEMI patientsEndothelial functionFollow-upInflammatory responseLong-term risk of MACEIncident diabetesLower HbA1cMedian follow-upClinical follow-upDecreased endothelial functionNon-diabetic patientsRisk of MACEAdverse cardiac eventsAdverse clinical outcomesIncreased inflammatory responseROC curve analysisSudden cardiac deathMeasured plasma glucoseNon-fatal MIPercutaneous coronary interventionLong-term risk