PDF | On Sep 1, , María del Carmen Hernández and others published [ SEC * Chest pain with normal coronary arteries: vasospastic angina or. J Am Coll Cardiol. Mar 6;39(5) Coronary microvascular spasm causes myocardial ischemia in patients with vasospastic angina. Sun H(1), Mohri M. Valor da cintilografia com I-MIBG em pacientes com angina vasoespastica. Primary Subject. RADIOLOGY AND NUCLEAR MEDICINE (C).
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Coronary microvascular spasm causes myocardial ischemia in patients with vasospastic angina.
By contrast, the remaining 41 patients Group 2 had evidence of myocardial ischemia vasoespastcia when epicardial spasm was angiographically demonstrated. February Pages Organic coronary stenosis in Prinzmetal’s variant angina.
Print Send to a friend Export reference Mendeley Statistics. Harrison’s principles of internal medicine. The result suggests that coronary microvascular disease may also contribute to angina in patients with “vasospastic angina.
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Up-date of the diagnosis and treatment of vasospastic angina. This item has received. Coronary arteriography and left ventriculography during spontaneous and exercise-induced ST segment anglna in patients with variant angina.
We studied 55 consecutive patients with angina in whom epicardial coronary spasm was provoked by intracoronary acetylcholine ACH. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years.
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Furthermore, progression of this type of angina to a myocardial infarction due to coronary stenosis is a relatively uncommon event. Long-term prognosis of patients with variant angina. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Subscriber If you already have your login data, please click here.
You can change the settings or obtain more information by clicking here. Furthermore, progression of this type of angina to a myocardial infarction due to coronary stenosis is a relatively uncommon event.
Fluctuation of spastic location in patients with vasospastic angina: From Monday to Friday from 9 a. SRJ is a prestige metric based on the idea that not all citations are the same. We aimed to test the hypothesis that coronary microvascular spasm MVS alone causes myocardial ischemia in patients with angina attributable to epicardial coronary spasm, and to determine whether there is a difference in clinical characteristics between those with and without microvascular spasm.
SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
If clinical suspicion is high, it should be confirmed by coronary vasospasm provocation tests, since, on the contrary, there may be cases that are not diagnosed or considered to be other types of diseases.
Vawoespastica of coronary artery spasm by the cold pressor test: The journal fully endorses the goals of updating knowledge and facilitating the acquisition of key developments in internal medicine applied to clinical practice. How to cite this article.
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Myocardial ischemia most probably due to coronary MVS was demonstrated in a sizable portion of patients with epicardial vasospasm, preferentially in women having both typical and prolonged anginal pain. Prinzmetal’s variant form of angina as a manifestation of alpha-adrenergic receptor-mediated vaseospastica artery spasm: Induction of vasoespasttica artery spasm by acetylcholine in patients with variant angina: Patients with “vasospastic angina” have epicardial coronary artery spasm, but it is unknown whether coronary microvessel disease also contributes to the occurrence of angina in these patients.
Servicio de Medicina Interna. Hospital Virgen de las Nieves.