Last edited by Majind
Wednesday, August 12, 2020 | History

4 edition of Coronary artery spasm and thrombosis found in the catalog.

Coronary artery spasm and thrombosis

Coronary artery spasm and thrombosis

  • 64 Want to read
  • 35 Currently reading

Published by F.A. Davis Co. in Philadelphia .
Written in English

    Subjects:
  • Coronary vasospasm,
  • Coronary heart disease,
  • Coronary vasospasm -- Physiopathology,
  • Coronary disease -- Physiopathology,
  • Coronary vessels -- Physiopathology

  • Edition Notes

    Includes bibliographical references and index.

    StatementSheldon Goldberg, editor.
    SeriesCardiovascular clinics ;, 14/1
    ContributionsGoldberg, Sheldon, 1946-
    Classifications
    LC ClassificationsRC685.C65 C67 1983
    The Physical Object
    Paginationxiv, 223 p. :
    Number of Pages223
    ID Numbers
    Open LibraryOL3160148M
    ISBN 100803641613
    LC Control Number83001850

    However, the increase in flow in response to cold pressor testing was higher in the territory of the left anterior descending artery (46±10 percent) than in those of the right coronary artery (16 Cited by: 1. When developing a teaching plan for a year-old man with the following risk factors for coronary artery disease (CAD), the nurse should focus on the a. family history of coronary artery disease. b. increased risk associated with the patient's gender. c. increased risk of cardiovascular disease as people age.

    Treatment with a beta-blocker was begun, and the patient underwent multislice computed tomography (CT) of the coronary arteries 1 month later to Cited by: 7. Coronary thrombosis is the leading cause of ST elevation acute myocardial infarction (AMI). Related to a more frequent platelets abnormalities and ‘floating’ growing thrombi, distal embolization often occur during primary percutaneous coronary intervention (PCI) stenting 1,2 especially in coronary artery ectasia (CAE), causing a large variability in coronary flow pattern.

      Coronary thrombosis can be seen in hypercoagulable states such as in the nephrotic syndrome, antiphospholipid syndrome, and protein S and factor XII deficiencies. 1– 4 Coronary embolisation is rare but has been reported with endocarditis usually affecting the aortic valve. 5 Coronary artery spasm causing myocardial infarction is recognised Cited by: Written by the world’s foremost authorities, this volume provides comprehensive coverage of current approaches to the prevention, diagnosis, and management of atherothrombosis and its coronary and noncoronary complications. This edition has been thoroughly updated, sharply focused on clinical information, and trimmed to one manageable volume/5(2).


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Coronary artery spasm and thrombosis Download PDF EPUB FB2

Coronary artery thrombosis has been identified via magnetic resonance imaging and at autopsy in marijuana users [5].Ischemic stroke and arteritis have also been noted with this substance; however, venous thrombosis is unusual [5].Marijuana's thrombophilic mechanisms are not well defined [5].It is thought that platelet activation, endothelial damage, increased oxygen demand.

A coronary artery spasm is a temporary tightening (constriction) of the muscles in the wall of one of the arteries that sends blood to your heart. A spasm can decrease or completely block blood flow to part of the heart.

If a spasm lasts long enough, you can have chest pain (angina) and even a heart attack (myocardial infarction). COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle.

Arterial main types of arterial thrombosis are related to arteriosclerosis, although thrombosis can also result from infection or from injury to an osclerosis may be hereditary or may be brought on by diabetes mellitus.

Coronary thrombosis, arterial thrombosis in a coronary artery, is a complication of coronary atherosclerosis. Coronary vasospasm is a sudden, intense vasoconstriction of an epicardial coronary artery that causes occlusion (stoppage) or near-occlusion of the vessel.

It can cause Prinzmetal's angina. It can occur in multiple vessels. Atropine has been used to treat the condition. ReferencesSpecialty: Cardiology. The emergence of coronary artery spasm. Prinzmetal et al. 2 did an experimental intermittent occlusion of a large epicardial coronary artery in 25 dogs and successfully reproduced the clinical symptoms (e.g.

pain) and electrocardiographic presentations of various angina, including various arrhythmias and ST-segment elevation in the corresponding by: 1.

Trans Am Clin Climatol Assoc. ; Coronary spasm, coronary thrombosis and myocardial infarction. Dalen JE, Ockene IS, Alpert by: 6. Coronary artery spasm (e.g., Prinzmetal's angina) 3. Progressive vessel obstruction by atherosclerotic plaque or restenosis following a percutaneous revascularization procedure 4.

Inflammation of a coronary artery 5. Increased myocardial oxygen demand and/or decreased supply (e.g., acute blood loss or anemia). Coronary artery spasm—Clinical features, diagnosis, pathogenesis, and treatment open archive. Summary.

Coronary (artery) spasm plays an important role in the pathogenesis of ischemic heart disease, including stable angina, unstable angina, myocardial infarction, and sudden death.

Coronary spasm and coronary by: Coronary artery atherosclerosis is the single largest killer of men and women in the United States. It is the principal cause of coronary artery disease (CAD), in which atherosclerotic changes are present within the walls of the coronary arteries.

Causes. Most heart attacks are caused by Coronary Artery Disease (CAD). In coronary artery disease, a wax-like material called plaque builds up on the inside walls of arteries in the heart. This is called is made of cholesterol and other amount of plaque increases slowly.

As more plaque builds up, the insides of the heart's blood vessels get esDB:   Blockage of an artery can lead to tissue death of tissue being supplied by that artery.

There are other causes, as well, which may reduce the blood supply to the myocardium such as spasm of coronary artery, some infections, high fever, and complication of certain procedures (e.g., coronary artery bypass grafting (CABG)).

Arterial thrombosis is a blood clot in an artery, which can be very serious because it can stop blood reaching important organs.

Arteries are blood vessels that carry blood from the heart to the rest of the body and the heart muscle. “A coronary artery spasm is a brief, temporary tightening (contraction) of the muscles in an artery wall in your heart.

This can narrow and decrease or even prevent blood flow to part of the heart muscle. If the spasm lasts long enough, it can lead to chest pain (angina) and possibly a heart attack (myocardial infarction). These spasms may. Book Notes | 1 March The Coronary Artery.

pathogenesis of spasm and thrombosis; and treatment, including surgery. Speaks more to investigative interests in coronary-artery disease than the problems in practice. Heavily referenced; thoroughly indexed. It is due to severe spasm of a coronary artery, causing ischemia of the heart wall, and is often accompanied by major ventricular arrhythmias, such as ventricular tachycardia.

We will consider variant angina under only if you have spasm of a coronary artery in relation to an obstructive lesion of the vessel. spasm and thrombosis of a major proximal coronary artery. Constituents of St John’s wort are inhibitors of serotonin, noradrenaline and dopamine uptake in the synaptic cleft, 1.

Coronary artery spasm (CAS) plays an important role in the pathogenesis of ischemic heart disease, including angina pectoris, myocardial infarction. The coronary arteries supply blood and oxygen to the heart. Coronary artery spasm is a brief, sudden narrowing of one of these arteries. The spasm often occurs in coronary arteries that have not become hardened due to plaque buildup.

However, it also can occur in arteries with plaque buildup. These spasms are due to a squeezing of muscles in. The primary pathophysiologic event in acute coronary syndrome is a reduction in coronary blood flow due to transient platelet aggregation, coronary thrombosis, or coronary artery spasm.

Effectiveness of rheolytic thrombectomy during percutaneous revascularization for ST-segment elevation myocardial infarction: a single center experience with. Keywords Coronary atherosclerosis Vulnerable coronary plaques Coronary plaque erosion, rupture and thrombosis Pathology of acute coronary syndromes Acute myocardial infarction Pathogenesis of myocardial ischemic injury Myocardial remodeling Reperfusion and reperfusion injury Stunning and hibernation Preconditioning and postconditioning Therapeutic Cited by: coronary artery spasm, including an ECG, an echocardiogram and a coronary angiogram.

Coronary artery spasm is a chronic condition, however, its symptoms can usually be controlled using medication – to help relieve the spasms. As well as avoiding the triggers for coronary artery spasm, it is also important to control your risk factors. Coronary artery spasm can, however, reoccur with 5-FU re-administration with limited effectiveness of vasodilator prophylaxis observed.

While pre-existing coronary artery disease may increase the ischaemic potential of 5-FU, the presence of cardiac risk factors does not appear to completely predict the development of adverse cardiac by: 2.