L’angor de repos: [ ] l’une de ses formes, l’angor de Prinzmetal, est un angor lié au spasme des artères coronaires; il survient la nuit, souvent. Variant angina, often termed Prinzmetal’s angina, Prinzmetal angina and less commonly vasospastic angina, angina inversa, coronary vessel spasm. L’angor de Prinzmetal est un angor spastique qui peut se révéler de façon dramatique par de graves troubles du rythme ventriculaire allant de la «mort subite.

Author: Vozilkree Momi
Country: Bermuda
Language: English (Spanish)
Genre: Music
Published (Last): 24 June 2011
Pages: 115
PDF File Size: 4.70 Mb
ePub File Size: 18.90 Mb
ISBN: 147-4-61789-226-5
Downloads: 65403
Price: Free* [*Free Regsitration Required]
Uploader: Mezit

Some key features of variant angina are chest pain that is concurrently associated with elevations in the ST segment on electrocardiography recordings, that often occurs during the late evening or early morning hours in ahgor who are at rest, doing non-strenuous activities, or asleep, and that is not associated with permanent occlusions of their coronary vessels.

[Prinzmetal’s angor].

Uses authors parameter Infobox medical condition new. Prinzmetal ou spasme angot Create a free personal account to make a comment, download free article PDFs, sign up for alerts and more.

Prinzmetal’s angina Prinzmetal angina Printzmetal’s angina Printzmetal angina. The American Journal of Medicine. Pirnzmetal di PrinzmetalAngina varianteAngina vasospasticaAngina pectoris variante.

Disease or Syndrome T Coronary Artery Vasospasm C Long-acting nitroglycerins such as isosorbide dinitrate or intermittent use of short-acting nitroglycerin to treat acute symptoms may be added to the calcium channel blocker regimen in individuals responding sub-optimally to the channel blockers.


Arrhythmias are common and may be life threatening especially when the effects of vasospasm are seen in those ECG leads that reflect the potential variations of the epicardial surface of the left ventricle. Prinzmteal in to make a comment Sign in to your personal account.

Vasospastic Angina

Coronary Artery Disease Chapter. Patients should address specific medical concerns with their physicians. Register for email alerts with links to free full-text articles Access PDFs of free articles Manage your interests Save searches and receive search alerts. Indeed, it often woke sufferers from their normal sleep.

A review angoor the accessible literature shows that at least cases have been reported.

William Heberden is credited with being the first to describe in a publication the occurrence of chest pain attacks i. A significant percentage of patients with variant angina have asymptomatic i.

Back Links pages that link to this page. They are also tested by ECG which may suggest variant angina pirnzmetal it shows elevations in the ST segment or an elevated ST segment plus a widening of the R wave during symptoms that are triggered by a provocative agent e.

[Prinzmetal’s angor].

The diagnosis is made by observing transient ST-segment elevation ahgor the attack of angina. It frequently is associated with transient ST-segment elevation. This coronary vasospastic state is usually focal at a single site and can occur in either a normal or diseased vessel.

Endocarditis infective endocarditis Subacute bacterial endocarditis non-infective endocarditis Libman—Sacks endocarditis Nonbacterial thrombotic endocarditis.

Current Understanding and the Role of Inflammation”. Sufferers usually have repeated episodes of unexplained e. Documentation by coronary arteriography”.


Sign in prinmetal access your subscriptions Sign in to your personal account.

Prevention of vasospasm Complications Resources References Extra: Arteriospasmo coronaricoSpasmo di arteria coronaricaSpasmo coronaricoSpasmo arterioso coronaricoSpasmo vascolare coronaricoVasospasmo coronarico.

Other factors thought to be associated with the development of variant angina include: Sign in to download free article PDFs Sign in to access your subscriptions Sign in to your personal account.

Retrieved 2 April Access to the PDF text. Individuals who develop cardiac chest pain are generally treated empirically as an ” acute ajgor syndrome “, and are immediately tested for elevations in their blood levels of enzymes such as creatine kinase isoenzymes or troponin that are markers for cardiac damage.

Variant angina

Although access to this website is not restricted, the information found here is intended for use by medical providers. Treatment of the Kounis syndrome very much differs from that for variant angina. From Wikipedia, the free encyclopedia. Symptoms Recurrent episodic D Pain consistent with Angina Anterior chest discomfort or prinzmrtal Radiates to neck, jaw, arms as with typical Angina Triggers Typically occurs at rest without provocation e.

Definition MSH Spasm of the large- or medium-sized coronary arteries. Contact Help Who are we?