O
Oberdan Parodi
Researcher at University of Ioannina
Publications - 236
Citations - 8668
Oberdan Parodi is an academic researcher from University of Ioannina. The author has contributed to research in topics: Coronary artery disease & Dipyridamole. The author has an hindex of 43, co-authored 232 publications receiving 8354 citations. Previous affiliations of Oberdan Parodi include University of Milan & University College London.
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Journal ArticleDOI
“Variant” angina: One aspect of a continuous spectrum of vasospastic myocardial ischemia: Pathogenetic Mechanisms, Estimated Incidence and Clinical and Coronary Arteriographic Findings in 138 Patients
Attilio Maseri,Silva Severi,Maurizio De Nes,Antonio L'Abbate,Sergio Chierchia,Mario Marzilli,Anna Maria Ballestra,Oberdan Parodi,Andrea Biagini,Alessandro Distante +9 more
TL;DR: Angiography in all 37 patients studied during angina revealed a severe coronary vasospasm involving vessels with extremely variable extent of atherosclerosis, which may evolve into acute myocardial infarction and sudden death.
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Coronary vasospasm as a possible cause of myocardial infarction. A conclusion derived from the study of "preinfarction" angina.
Attilio Maseri,Antonio L'Abbate,Giorgio Baroldi,Sergio Chierchia,Mario Marzilli,Anna Maria Ballestra,Silva Severi,Oberdan Parodi,Andrea Biagini,Alessandro Distante,A Pesola +10 more
TL;DR: In all 76 patients who underwent hemodynamic monitoring, 201thallium myocardial scintigraphy or angiography during angina, a vasospastic origin of the attacks was documented, and after infarction, complete thrombotic occlusion of the branch shown to undergo vasospasm was documented in two patients by angiographic.
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Prognostic Role of Myocardial Blood Flow Impairment in Idiopathic Left Ventricular Dysfunction
Danilo Neglia,Claudio Michelassi,Maria G. Trivieri,Gianmario Sambuceti,Assuero Giorgetti,Lorenza Pratali,Michela Gallopin,Piero A. Salvadori,Oreste Sorace,Clara Carpeggiani,Rosa Poddighe,Antonio L'Abbate,Oberdan Parodi +12 more
TL;DR: It is demonstrated that severely depressed MBF is a predictor of poor prognosis in patients with idiopathic LV dysfunction independently of the degree of LV functional impairment and of the presence of overt heart failure.
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Coronary vasodilation is impaired in both hypertrophied and nonhypertrophied myocardium of patients with hypertrophic cardiomyopathy: A study with nitrogen-13 ammonia and positron emission tomography
Paolo G. Camici,Giampaolo Chiriatti,Roberto Lorenzoni,Riccardo C. Bellina,Roberto Gistri,Gessica Italiani,Oberdan Parodi,Piero Salvadori,N Nista,Lauro Papi,Antonio L'Abbate +10 more
TL;DR: Patients with hypertrophic cardiomyopathy who had a history of chest pain had more pronounced impairment of coronary vasodilator reserve than did those without a historyof chest pain.
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Transient transmural reduction of myocardial blood flow demonstrated by thallium-201 scintigraphy, as a cause of variant angina.
TL;DR: Regional myocardial perfusion in six patients admitted to the coronary care unit was studied, and variant angina appears to be caused by massive transmural reduction of myocardIAL blood supply.