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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Si continua navegando, consideramos que acepta su uso. Coronary arteriography and left ventriculography during spontaneous and exercise-induced ST segment elevation in patients with variant angina. Potencial Conflito de Interesses.

De acordo com Tada e cols. Prinzmetal’s variant form of angina as a manifestation of alpha-adrenergic receptor-mediated coronary artery spasm: Nine issues are published each year, including mostly originals, reviews and consensus documents. Up-date of the diagnosis and treatment of vasospastic angina.

Value of iodine meta-iodo-benzyl-guanidine scintigraphy i..|INIS

The result suggests that coronary microvascular disease may also contribute to angina in patients with “vasospastic angina. By contrast, the remaining 41 patients Group 2 had evidence of myocardial ischemia only when epicardial spasm was angiographically demonstrated. We studied 55 consecutive patients with angina in whom epicardial coronary spasm was provoked by intracoronary acetylcholine ACH.

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


You can change the settings or obtain more information by clicking here. Fluctuation of spastic location vasoespasica patients with vasospastic angina: Hospital Virgen de las Nieves.

Induction of coronary artery spasm by acetylcholine 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. Continuing navigation will be considered as acceptance of this use. February Pages 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.

Prinzmetal’s angina

J Am Coll Cardiol. Intravascular ultrasound detection of atherosclerosis at the site of focal vasospasm in angiographically normal or minimally narrowed coronary segments. Are you a health professional able to prescribe or dispense drugs? Services on Demand Journal. Organic coronary stenosis in Prinzmetal’s variant angina. These alterations are essential for vasodspastica diagnosis and it is difficult to diagnose it in their absence.

CiteScore measures average citations received per document published. Harrison’s principles of internal medicine.

Coronary microvascular spasm causes myocardial ischemia 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. 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.

SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. Furthermore, progression of this type of vasoezpastica to a myocardial infarction due to coronary stenosis is a relatively uncommon event. Long-term prognosis of patients with variant angina. In 14 patients Subscriber If you already have your login data, please click here.


Miriam Miñarcaja

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. Previous article Next article. 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.

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How to cite this article. Servicio de Medicina Interna. Print Send to a friend Export reference Mendeley Statistics.

Subscribe to angkna Newsletter. The journal fully endorses the goals of updating knowledge and facilitating the acquisition of key developments in internal medicine applied to clinical practice.

SRJ is a prestige metric based on the idea that not all citations are the same. This item has received. Provocation of coronary artery spasm by the cold pressor test: