2022
Clinical Characteristics and Prognosis of MINOCA Caused by Atherosclerotic and Nonatherosclerotic Mechanisms Assessed by OCT
Zeng M, Zhao C, Bao X, Liu M, He L, Xu Y, Meng W, Qin Y, Weng Z, Yi B, Zhang D, Wang S, Luo X, Lv Y, Chen X, Sun Q, Feng X, Gao Z, Sun Y, Demuyakor A, Li J, Hu S, Guagliumi G, Mintz G, Jia H, Yu B. Clinical Characteristics and Prognosis of MINOCA Caused by Atherosclerotic and Nonatherosclerotic Mechanisms Assessed by OCT. JACC Cardiovascular Imaging 2022, 16: 521-532. PMID: 36648054, DOI: 10.1016/j.jcmg.2022.10.023.Peer-Reviewed Original ResearchConceptsMajor adverse cardiac eventsOptical coherence tomographyTarget lesion revascularizationCardiac deathLesion revascularizationPredictors of Major Adverse Cardiac EventsAssociated with worse outcomesSpontaneous coronary artery dissectionClinical diagnosis of MIPrognosis of MINOCAMechanisms of MINOCAAdverse cardiac eventsNonobstructive coronary arteriesPrognosis of patientsCoronary artery dissectionDiagnosis of MIOCT findingsAtherosclerotic causeCardiac eventsClinical characteristicsClinical outcomesArtery dissectionComposite endpointMINOCACoronary spasm
2020
Diagnosis of coronary microvascular dysfunction in the clinic
Ong P, Safdar B, Seitz A, Hubert A, Beltrame J, Prescott E. Diagnosis of coronary microvascular dysfunction in the clinic. Cardiovascular Research 2020, 116: 841-855. PMID: 31904824, DOI: 10.1093/cvr/cvz339.Peer-Reviewed Original ResearchConceptsInterventional diagnostic proceduresCoronary microvascular dysfunctionCoronary microcirculationMicrovascular dysfunctionIntracoronary acetylcholine testingCoronary microvascular functionCoronary blood flowIndividual patient characteristicsChronic pathologic conditionsAcetylcholine testingCoronary spasmRecurrent symptomsCoronary vasoconstrictorPatient characteristicsCoronary thrombosisMicrovascular functionInvasive assessmentClinical conditionsEffective treatmentRespective patientsBlood flowCardiac metabolismClinical importancePathologic conditionsInvasive method
2001
Serotonin-induced human coronary microvascular contraction during acute myocardial ischemia is blocked by COX-2 inhibition
Métais C, Bianchi C, Li J, Li J, Simons M, Sellke F. Serotonin-induced human coronary microvascular contraction during acute myocardial ischemia is blocked by COX-2 inhibition. Basic Research In Cardiology 2001, 96: 59-67. PMID: 11215533, DOI: 10.1007/s003950170078.Peer-Reviewed Original ResearchMeSH KeywordsAgedCoronary VesselsCyclooxygenase 1Cyclooxygenase 2Cyclooxygenase 2 InhibitorsCyclooxygenase InhibitorsFemaleHeart AtriaHumansIsoenzymesMaleMembrane ProteinsMicrocirculationMiddle AgedMyocardial IschemiaMyocardiumNitric Oxide SynthaseNitric Oxide Synthase Type IINitric Oxide Synthase Type IIINitroprussideProstaglandin-Endoperoxide SynthasesSerotoninSubstance PVasoconstrictionConceptsAcute myocardial ischemiaMyocardial ischemiaContractile responseCoronary arteriolesPotent contractile responseAcute coronary syndromeCOX-2 expressionCOX-2 inhibitionCOX-2 mRNAMicrovascular contractionSNP relaxationCoronary spasmCoronary syndromeL-NNACardiac surgeryAtherosclerotic patientsSubstance PNOS-2Prostaglandin releaseCOX-1IschemiaAtrial tissueSodium nitroprussideNOS-3Prostacyclin synthase
1999
Serotonin-Induced Coronary Contraction Increases After Blood Cardioplegia-Reperfusion
Métais C, Li J, Li J, Simons M, Sellke F. Serotonin-Induced Coronary Contraction Increases After Blood Cardioplegia-Reperfusion. Circulation 1999, 100: ii-328-ii-334. PMID: 10567324, DOI: 10.1161/01.cir.100.suppl_2.ii-328.Peer-Reviewed Original ResearchConceptsAtrial arteriolesBlood cardioplegiaVasomotor regulationSubstance PCOX-2Constitutive endothelial nitric oxide synthaseNitric oxideEndothelial nitric oxide synthaseCoronary microvascular regulationHyperkalemic blood cardioplegiaPotent contractile responseEndothelium-independent relaxationCoronary artery surgeryCoronary bypass surgeryEndothelium-dependent relaxationCoronary artery diseaseNitric oxide synthaseReverse transcriptase-polymerase chain reactionRelease of prostaglandinsBrief reperfusionCoronary contractionArtery surgeryCoronary spasmBypass surgeryContractile responseSerotonin-Induced Coronary Contraction Increases After Blood Cardioplegia-Reperfusion
Métais C, Li J, Li J, Simons M, Sellke F. Serotonin-Induced Coronary Contraction Increases After Blood Cardioplegia-Reperfusion. Circulation 1999, 100 DOI: 10.1161/circ.100.suppl_2.ii-328.Peer-Reviewed Original ResearchAtrial arteriolesBlood cardioplegiaVasomotor regulationSubstance PCOX-2Constitutive endothelial nitric oxide synthaseNitric oxideEndothelial nitric oxide synthaseCoronary microvascular regulationHyperkalemic blood cardioplegiaPotent contractile responseEndothelium-independent relaxationCoronary artery surgeryCoronary bypass surgeryEndothelium-dependent relaxationCoronary artery diseaseNitric oxide synthaseReverse transcriptase-polymerase chain reactionRelease of prostaglandinsBrief reperfusionArtery surgeryCoronary spasmBypass surgeryContractile responseVascular reactivity
1980
Thallium-201 Myocardial Imaging in Unstable Agina and Variant Angina
Wackers F, Lie K, Liem K, Busemann Sokole E, van der Schoot J. Thallium-201 Myocardial Imaging in Unstable Agina and Variant Angina. Developments In Cardiovascular Medicine 1980, 9: 199-216. DOI: 10.1007/978-94-009-8904-7_10.Peer-Reviewed Original ResearchCoronary care unitAcute myocardial infarctionUnstable anginaMyocardial infarctionVariant anginaAnginal attacksCare unitScintigraphic defectsCoronary care unit admissionThallium-201 myocardial imagingCare unit admissionLow-risk patientsMajority of patientsPain-free periodUnstable angina pectorisInitial acute phaseImportant therapeutic decisionsPotential predictive valueCoronary spasmUnit admissionRisk patientsAngina pectorisAcute phasePoor prognosisTransient ischemia
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