ANGINA VASOESPASTICA PDF

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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To improve our services and products, we use “cookies” own or third parties authorized to show advertising related to client preferences through the analyses of navigation customer behavior. SRJ is a prestige metric based on the idea that not all citations are the same.

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In 14 patients Are you a health professional able to prescribe or dispense drugs? Servicio de Medicina Interna. Furthermore, progression of this type of angina to a myocardial infarction due to coronary stenosis is a relatively uncommon event.

The vassoespastica fully endorses the goals of updating knowledge and facilitating the acquisition of key developments in internal medicine applied to clinical practice. Previous article Next article. This item has received. The result suggests that coronary microvascular disease may also contribute to angina in patients with “vasospastic angina.

Furthermore, progression of this type of angina to a myocardial infarction due to coronary stenosis is a relatively uncommon event.

Intravascular ultrasound detection of atherosclerosis at the site of focal vasospasm in angiographically normal or minimally narrowed coronary segments. Si continua navegando, consideramos que acepta su uso.

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Coronary microvascular spasm causes myocardial ischemia in patients with vasospastic angina.

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. Coronary arteriography and left ventriculography during spontaneous and exercise-induced ST segment elevation in patients with variant angina.

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. Prinzmetal’s variant form of angina as a manifestation of alpha-adrenergic receptor-mediated coronary artery spasm: Provocation of coronary artery spasm by the cold pressor test: How to cite this article.

SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal’s impact. J Am Coll Cardiol. 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.

Fluctuation of spastic location in patients with vasospastic angina: Harrison’s principles of internal medicine. Subscribe to our Newsletter. Continuing navigation will be considered as acceptance of this use.

You can change the settings or obtain more information by clicking here. Hospital Virgen de vasoespastjca Nieves. Services on Demand Journal. February Pages Induction of coronary artery spasm by acetylcholine in patients with variant angina: Potencial Conflito de Interesses.

Coronary microvascular spasm causes myocardial ischemia in patients with vasospastic angina.

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.

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These alterations are essential for its diagnosis and it is difficult to diagnose it anginq their absence. From Monday to Friday from 9 a. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. De acordo com Tada e cols.

We studied 55 consecutive patients with angina in whom epicardial coronary spasm was provoked by intracoronary anginx ACH. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.

Nine issues are published each year, including mostly originals, reviews and consensus documents. Organic coronary stenosis in Prinzmetal’s variant angina.

Print Send to a friend Export reference Mendeley Statistics. Up-date of the diagnosis and treatment of vasospastic angina. By contrast, the remaining 41 patients Group 2 had evidence of myocardial ischemia only when epicardial spasm was angiographically demonstrated. CiteScore measures average citations received per document published.

Subscriber If you already have your login data, please click here. 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.