Results 131 to 140 of about 13,043 (173)
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Eosinophilia and Coronary Artery Vasospasm
Heart Lung and Circulation, 2008To describe the clinical features, natural history and response to treatment of coronary vasospasm associated with eosinophilia.Two patients with eosinophilia who had recurrent acute coronary events due to multi-vessel coronary artery spasm are described. The clinical presentation and outcomes of these 2 patients and 17 additional cases of eosinophilia
Sushil Allen Luis +2 more
exaly +5 more sources
CORONARY VASOSPASM IN ANGINA PECTORIS
Lancet, The, 1977Coronary angiography was performed during 34 angina attacks in thirty patients admitted because of recurrent angina at rest. Nineteen (seventeen with S-T segment elevation and two S-T depression) had angiograms during a spontaneous attack, eleven (nine with S-T elevation and two with S-T depression) during an attack induced by intravenous ergonovine ...
Attilio Maseri, S Severi, O Parodi
exaly +4 more sources
Vasospasm in a coronary artery aneurysm
Catheterization and Cardiovascular Diagnosis, 1991AbstractCoronary artery aneurysms are not believed to have enough intact smooth muscle to generate significant vasoconstriction. A case is presented illustrating vasospasm of a large fusiform aneurysm of a right coronary artery during angioplasty. Pathophysiology of aneurysms is discussed.
Abel E Moreyra
exaly +3 more sources
Lack of association of migraine with coronary vasospasm
Journal of Internal Medicine, 1991Abstract. Previous reports have found an association between coronary vasospasm and migraine. It has been speculated that migraine and variant angina might be manifestations of a generalized vasospastic disorder. To investigate this hypothesis, 74 patients with frequent attacks of migraine were studied using 24‐h continuous ambulatory ...
V Pfaffenrath, T Von Arnim
exaly +3 more sources
Coronary Vasospasm: Is it a Myth?
American Journal Cardiovascular Drugs, 2010This review addresses some myths about coronary vasospasm as the cause of angina pectoris. Coronary artery vasospasm is a common phenomenon, which is clinically encountered by busy cardiologists almost on a daily basis. It is the cause of resting angina in many patients without significant coronary artery disease, but also in patients with ...
Udo, Sechtem +5 more
openaire +2 more sources
New England Journal of Medicine, 2017
A 52-year-old man presented with episodic chest pain. Videos show results of coronary angiography performed before and after acetylcholine injection, which led to a diagnosis of coronary-artery vasospasm.
Takeshi, Kondo, Kazuhiko, Terada
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A 52-year-old man presented with episodic chest pain. Videos show results of coronary angiography performed before and after acetylcholine injection, which led to a diagnosis of coronary-artery vasospasm.
Takeshi, Kondo, Kazuhiko, Terada
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Stenting for treatment of coronary vasospasm
Catheterization and Cardiovascular Diagnosis, 1996Following an acute anterior myocardial infarction, a 56-yr-old female underwent two balloon angioplasty procedures for a recurrent proximal left anterior descending artery stenosis. She had recurrent angina pectoris. Angiography showed a noncritical restenosis with marked provocable superimposed vasospasm. Despite repeat balloon dilatation and stenting
A, Rabinowitz +3 more
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Coronary vasospasm and the regulation of coronary blood flow
Progress in Cardiovascular Diseases, 2004Under physiologic conditions, epicardial arteries contribute minimally to coronary vascular resistance. However, in the presence of endothelial dysfunction, stimuli that normally produce vasodilation may instead cause constriction. Examples include neural release of acetylcholine or norepinephrine, platelet activation and production of serotonin and ...
Srilakshmi, Konidala, David D, Gutterman
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Pathogenetic Mechanisms of Coronary Vasospasm
Acta Medica Scandinavica, 1982ABSTRACT.Coronary vasospasm plays a role in several manifestations of coronary heart disease, though its causes still remain to be established. Among suggestions made to account for it are normal increases in vasomotor tone, particularly in stenosed arteries, and local vascular hypersensitivity reactions.
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Capecitabine-Induced Coronary Vasospasm
Angiology, 2004The authors report the case of a 70-year-old man with metastatic colon cancer and no known history of coronary disease or major risk factors who developed coronary vasospasm after the initiation of capecitabine (Xeloda®). Although coronary vasospasm has been associated with another older fluoropyrimidine compound, 5-fluorouracil, this is the first ...
Asad A, Rizvi +3 more
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