2021
Association Between Impaired Myocardial Flow Reserve on 82Rubidium Positron Emission Tomography Imaging and Adverse Events in Patients With Autoimmune Rheumatic Disease
Feher A, Boutagy NE, Oikonomou EK, Liu YH, Miller EJ, Sinusas AJ, Hinchcliff M. Association Between Impaired Myocardial Flow Reserve on 82Rubidium Positron Emission Tomography Imaging and Adverse Events in Patients With Autoimmune Rheumatic Disease. Circulation Cardiovascular Imaging 2021, 14: e012208. PMID: 34503339, PMCID: PMC8475774, DOI: 10.1161/circimaging.120.012208.Peer-Reviewed Original ResearchConceptsAutoimmune rheumatic diseasesMyocardial flow reserveLower myocardial flow reserveCox regression analysisAdverse eventsARDS diagnosisIndependent predictorsRheumatic diseasesPerfusion defectsFlow reserveNormal myocardial flow reserveLeft ventricular ejection fractionEnd pointGlobal myocardial flow reserveImpaired Myocardial Flow ReserveComorbidity-matched patientsSevere coronary calcificationCombined end pointCoronary microvascular dysfunctionHeart failure admissionsComposite end pointEvent-free survivalFramingham risk scoreLarge perfusion defectsRetrospective cohort analysis
2020
IMPAIRED CORONARY FLOW RESERVE ON 82RUBIDIUM POSITRON EMISSION TOMOGRAPHY IMAGING PREDICTS ADVERSE EVENTS IN PATIENTS WITH AUTOIMMUNE DISEASE
Feher A, Boutagy N, Oikonomou E, Miller E, Sinusas A, Hinchcliff M. IMPAIRED CORONARY FLOW RESERVE ON 82RUBIDIUM POSITRON EMISSION TOMOGRAPHY IMAGING PREDICTS ADVERSE EVENTS IN PATIENTS WITH AUTOIMMUNE DISEASE. Journal Of The American College Of Cardiology 2020, 75: 1726. DOI: 10.1016/s0735-1097(20)32353-6.Peer-Reviewed Original Research