Last edited by Kam
Saturday, May 16, 2020 | History

4 edition of Myocardial metabolism. found in the catalog.

Myocardial metabolism.

  • 261 Want to read
  • 21 Currently reading

Published by University Park Press in Baltimore .
Written in English

    Subjects:
  • Heart -- Metabolism -- Congresses.,
  • Heart -- Diseases -- Congresses.,
  • Myocardium -- Metabolism -- Congresses.

  • Edition Notes

    StatementEdited by Naranjan S. Dhalla.
    SeriesRecent advances in studies on cardiac structure and metabolism,, v. 3
    ContributionsDhalla, Naranjan, S., ed., International Study Group for Research in Cardiac Metabolism.
    Classifications
    LC ClassificationsRC667 .R4 vol. 3
    The Physical Object
    Paginationxix, 878 p.
    Number of Pages878
    ID Numbers
    Open LibraryOL5417667M
    ISBN 100839106998
    LC Control Number73009858

    @article{osti_, title = {External assessment of myocardial metabolism with C palmitate in vivo}, author = {Goldstein, R A and Klein, M S and Welch, M J and Sobel, B E}, abstractNote = {The externally detected rate of clearance of C palmitate ((/sup 11/C)palmitic acid) from isolated hearts varies directly with CO/sub 2/ production from neutral lipids and with physiological indexes. xi, pages: 26 cm "Proceedings of the International Society for Heart Research on Myocardial Ischemia and Lipid Metabolism, held July , , in Rome, Italy.".

    Title:Myocardial Energy Substrate Metabolism in Heart Failure: from Pathways to Therapeutic Targets VOLUME: 21 ISSUE: 25 Author(s):Arata Fukushima, Kenneth Milner, Abhishek Gupta and Gary D. Lopaschuk Affiliation Heritage Medical Research Building University of Alberta Edmonton, Alberta T6G 2S2 Canada. Keywords:Glucose oxidation, heart failure, metabolic therapy, myocardial fatty acid.   Modulation of Human Myocardial Metabolism by GLP-1 Dose Response The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.

      Myocardial metabolic imaging and fatty acid, glucose and oxidative imaging have considerably advanced and can now be applied to cardiac patients in a clinical setting. Fatty-acid imaging has been shown to have clinical utility in the detection of a previous ischaemic episode or the early stage of myocardial damage. myocardial infarction (MI) death of the cells of an area of the heart muscle as a result of oxygen deprivation, which in turn is caused by obstruction of the blood supply; commonly referred to as a “heart attack.” The myocardium receives its blood supply from the two large coronary arteries and their branches. Occlusion of one or more of these blood vessels (coronary occlusion) is one of.


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Myocardial metabolism Download PDF EPUB FB2

Myocardial metabolism is an integral part of the function of the heart as consumer and provider of energy and has pleiotropic roles. The bulk of the energy for contraction of the heart comes from oxidative phosphorylation of ADP.

A vast network of highly regulated metabolic pathways matches demand and supply with precision. The book is divided into four major sections which address intrinsic and neural control of cardiac function, pharmacologic modification of cardiac contractility and cardiac output, the genesis and control of cardiac arrhythmias, and pharmacologic manipulation of myocardial oxygen supply and demand.

Myocardial Metabolism All cellular processes require ATP as a primary energy source. The heart requires ATP for the function of membrane transport systems (e.g., Na + /K + -ATPase) as well as for sarcomere contraction and relaxation, which involve myosin ATPase and ATP-dependent transport of calcium by the sarcoplasmic reticulum.

In a ddition, FF A myocardial metabolism is also influ enced by secondary mes- senger, AMP-activ ated prot ein kinase (AMPK), which activity is closely connected with the AMP/A TP ratio in the. 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 coronavirus.

Myocardial metabolism: the diabetic heart R. Ferrara. University of Ferrara, Ferrara, and Centre of Cardiovascular Research, Fondazione Salvatore Maugeri, Gussago, Italy Evidence for the beneficial effects of meticulous insulin-based glycaemic control in patients with acute myocardial infarction also suggests an important role for metabolic.

Moved Permanently. The document has moved here. Understanding the role of cardiac metabolism in HF will open new therapeutic avenues for patients. Modulation of cardiac metabolism may be especially beneficial in patients with altered glucose metabolism, where the systemic metabolic derangements have profound effect on myocardial function, increasing the risk of HF and its mortality.

Development of Myocardial Energy Metabolism. Pages Achterberg, P. Myocardial Function and Metabolism during Ischemia and Reperfusion in Anesthetized Pigs. Pages Verdouw, P. (et al.) Book Title Myocardial Energy Metabolism Editors. J.W. de Jong; Series TitleBrand: Springer Netherlands.

It also describes how alterations in energy metabolism contribute to the development of heart dysfunction and how optimization of energy metabolism can be used to treat heart disease.

The topics covered include a discussion of the effects of myocardial ischemia, diabetes, obesity, hypertrophy, heart failure, and genetic disorders of.

Myocardial Ischemia and Lipid Metabolism th Edition by R. Ferrari (Author) ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book.

Wisneski JA, Gertz EW, Neese RA, Gruenke LD, Craig JC. Dual carbon-labeled isotope experiments using d-[c] glucose and l-[1,2,c3] lactate: A new approach for investigating human myocardial metabolism during ischemia. Journal of the American College of Cardiology. ; – [Google Scholar].

Papers that make up in part the proceedings of the Fifth Annual Meeting of the International Study Group for Research in Cardiac Metabolism, held in June in Winnipeg, Canada: lipid and carbohydrate metabolism; adenylate cyclase. Development of Myocardial Energy Metabolism. Achterberg. Pages Principles of Fuel Metabolism in Heart Muscle.

Taegtmeyer. Pages Carnitine and Cardiac Energy Supply. Ferrari. Pages Adenine Nucleotides, Purine Metabolism and Myocardial Function. Achterberg. Pages On the Role of Myocardial AMP-Deaminase.

Abnormalities in myocardial substrate metabolism play a key role in the pathogenesis of a host of cardiac disease processes. The importance is highlighted by the routine clinical use of positron emission tomography (PET) using 18F-fluorodeoxyglucose (FDG) to measure myocardial glucose metabolism to detect viable tissue in patients with ischemic cardiomyopathy and the development of novel.

Myocardial protection is regarded as one of the most important, yet also controversial aspects of cardiac surgery. This book is intended to embrace the state of the art in this has been considerable improvement in myocardial protection strategies over the years utilizing a variety of new approaches to treat cardiac s: 1.

The induced changes in myocardial metabolism were reflected in the dynamic behaviour of the three tracers. pPPA and oPPA to a large extent, provided information on beta-oxidation changes in the.

The importance of lipid metabolism in the myocardium has become clearly understood. In the well-oxygenated heart, fatty acids are the preferred substrates.

The fact that the heart derives most of its energy from the oxidation of lipids, which represent the larg­ est energy store of the body, is logical for an organ that must work throughout. List of Contributors.- Basic Mechanisms.- 1.

ATP-metabolism in normoxic and ischemic heart 2. Development of myocardial energy metabolism 3. Principles of fuel metabolism in heart muscle 4. Carnitine and cardiac energy supply 5.

Adenine nucleotides, purine metabolism and myocardial function 6. On the role of myocardial AMP. Myocardial Metabolism and Myocardial Preservation Part 1 Myocardial Metabolism and Myocardial Preservation Part 2 - Duration: Tissue specific metabolism and the metabolic states.

A year-old female had a myocardial infarction. She was brought to the hospital 30 minutes later. She survived, but now the nurse is providing care for impaired ventricular function because: A.

The resulting ischemia leads to hypoxic injury and myocardial cell death. B. The cells become hypertrophic. C. There is too much stress on the heart. D.Metabolism and energetics in acquired heart disease: Impact of diet, obesity or systemic metabolic disorders on myocardial metabolism mitochondrial function, or the response to ischemia/reperfusion.

Novel cardiac imaging methods to assess myocardial metabolism, injury, and fibrosis.Myocardial infarction (MI) refers to tissue death of the heart muscle caused by ischaemia, that is lack of oxygen delivery to myocardial is a type of acute coronary syndrome, which describes a sudden or short-term change in symptoms related to blood flow to the heart.

Unlike the other type of acute coronary syndrome, unstable angina, a myocardial infarction occurs when there is cell.