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S-1 as an alternative treatment after 5-fluorouracil-induced coronary vasospasm in a patient with small bowel adenocarcinoma: a case report. [PDF]
Int Cancer Conf JMitome N +5 more
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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.
Kazuhiko Terada, Takeshi Kondo
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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.
Kazuhiko Terada, Takeshi Kondo
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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 ...
Matthias Vöhringer +5 more
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CORONARY VASOSPASM IN ANGINA PECTORIS
The Lancet, 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 ...
MASERI A +9 more
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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
Alan Rabinowitz +4 more
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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
Wong, Chi Wing +3 more
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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.
Ted Gutowski +2 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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Coronary Vasospasm in Ischemic Heart Disease
Chest, 1980A series of objective documentations indicate the need to reconsider the traditional concept that angina can result only from increased myocardial metabolic demand in the presence of coronary obstruction. A sudden decrease in blood supply may cause transmural or subendocardial ischemia resulting in transient elevation or depression of the ST segment on
Sergio Chierchia, Attilio Maseri
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Mechanisms of coronary vasospasm: Role of endothelium
Journal of Molecular and Cellular Cardiology, 1991Studies in recent years have demonstrated that coronary vasospasm (Prinzmetal's Angina) is a consequence of endothelial cell damage. Normal endothelium, in response to increases in shear stress, or to platelet products and other agonists, releases endothelium-derived relaxing factor(s) (EDRF) with resultant vasodilatation. One substance released may be
Zvonimir S. Katusic +6 more
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