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Myocardial Preconditioning
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Book Synopsis Myocardial Ischemia and Preconditioning by : Naranjan S. Dhalla
Download or read book Myocardial Ischemia and Preconditioning written by Naranjan S. Dhalla and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current evidence suggests that the ischemic preconditioning response is a multi-factorial process consisting of an initial early trigger, an intermediate mediator, and an end effector. Each of these steps in is now its own intense area of investigation. The need to render the heart ischemic for a brief period to invoke the preconditioning response is currently the major factor limiting clinical application of this powerful cardioprotective strategy. Recent research efforts have utilized brief exposures to pharmacological agents, in lieu of a brief preconditioning ischemia, to trigger/mimic the ischemic preconditioning-induced response. The World Heart Congress held in Winnipeg in July 2001 provided a forum for the presentation of new insights into the basic mechanisms of ischemia and reperfusion injury, as well as novel strategies to protect the heart from cell death, ventricular arrhythmias, and contractile dysfunction. Many pioneers in the fields of ischemia-reperfusion injury and preconditioning-induced protection presented there and the chapters in this book represent selected papers from these symposia.
Book Synopsis Ischemic Preconditioning: The Concept of Endogenous Cardioprotection by : Karin Przyklenk
Download or read book Ischemic Preconditioning: The Concept of Endogenous Cardioprotection written by Karin Przyklenk and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ischemic Preconditioning: The Concept of Endogenous Cardioprotection consolidates, in one volume, both current knowledge and the most recent advances in ischemic preconditioning. The editors have invited investigators at the forefront of ongoing research to provide their scholarly and candid comments concerning each of these issues. This volume includes a comprehensive review of infarct size reduction with ischemic preconditioning, and the most recent data on the effects of preconditioning on ischemia and reperfusion-induced arrhythmias, myocardial metabolism, contractile function, and the coronary vasculature. The role of altered energy metabolism, stress-induced proteins, ATP-sensitive potassium channels, and adenosine -- the major hypotheses that have been proposed to explain the cardioprotective effects of ischemic preconditioning -- are critically reviewed by investigators who have been instrumental in developing these concepts. In addition, the editors raise the intriguing possibility that ischemic preconditioning may be more than simply a laboratory curiosity. Using a multidisciplinary approach, this volume challenges the readers to contribute their own expertise to address the unanswered questions concerning this endogenous, cardioprotective phenomenon.
Book Synopsis Cardioprotection Against Acute Myocardial Infarction by : Shinya Minatoguchi
Download or read book Cardioprotection Against Acute Myocardial Infarction written by Shinya Minatoguchi and published by Springer Nature. This book was released on 2019-11-16 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will provide readers with a detailed understanding of the ischemic damage to the myocardium after myocardial infarction, as well as essential tools for the treatment of damaged heart after myocardial infarction. It discusses various methods such as pharmacological pre- and post-conditioning, cytokine therapy, and cell therapy especially using Muse cells.The coverage of Muse cell therapy, which includes the latest work done by the author and his collaborators, is a unique feature of the book. Muse cells have self-renewability and have ability to differentiate into cells with the characteristics of all three germ layers from a single cell, while they are non-tumorigenic. It is the first book to feature the Muse cell therapy, which may offer the new promising therapeutic strategy for acute myocardial infarction.
Book Synopsis Myocardial Preconditioning by : Cherry L. Wainwright
Download or read book Myocardial Preconditioning written by Cherry L. Wainwright and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the unique ability of the heart to protect itself against the serious consequences of an abrupt reduction in blood flow to the myocardium - a phenomenon which is switched on by stress and termed myocardial preconditioning. This volume describes the main features and characteristics of preconditioning, with respect to the time-course of the protective effect of the phenomenon (first and second windows) and the different sequelae of myocardial ischaemia against which it protects, such as myocardial injury, arrhythmias and contractile dysfunction. The proposed mechanisms underlying the fascinating form of cardioprotection are discussed. Among these are the role of endogenous labile mediators, receptor-linked G proteins, ATP-sensitive potassium channels and protein kinase C activation.
Book Synopsis Myocardial Protection by : Tomas A. Salerno
Download or read book Myocardial Protection written by Tomas A. Salerno and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myocardial protection is regarded as one of the most important, yet also most controversial aspects of cardiac surgery. There has been considerable improvement in myocardial protection strategies over recent years, utilising a variety of new approaches to treat cardiac diseases, and this text is intended to embrace the state of the art in this field. The book summarises the state of knowledge on all aspects of myocardial protection, including the latest in the treatment of cardiac diseases, robotics, pediatric surgery and the treatment of cardiac failure. Robotic surgery, valvular surgery, pediatric surgery and coronary surgery are all covered by renowned experts, producing a comprehensive, forward-looking view of the field of myocardial protection. This book should function to update physicians and surgeons interested in the field of cardiac surgery on the current state of knowledge on myocardial protection.
Book Synopsis Stunning, Hibernation, and Preconditioning by : Guy R. Heyndrickx
Download or read book Stunning, Hibernation, and Preconditioning written by Guy R. Heyndrickx and published by Lippincott Williams & Wilkins. This book was released on 1997 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph aims to summarize and integrate knowledge regarding the intrinsic adaptive mechanisms of the heart triggered by ischemia. The contributors review the initial adaptation to ischemia and the concept of preconditioning. Close attention is given to knowledge of myocardial stunning, including the role of calcium homeostasis and oxyradicals as well as the clinical impact and pharmacological modulation of myocardial stunning. Myocardial hibernation and its link with myocardial stunning are also discussed. The contributors attempt to integrate experimental data and clinical observations. The understanding of the basic pathophysiological mechanisms of these ischemic syndromes should help readers to correctly identify and treat patients with chronic ischemic left ventricular dysfunction.
Book Synopsis New Paradigms of Coronary Artery Disease by : G. Heusch
Download or read book New Paradigms of Coronary Artery Disease written by G. Heusch and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed analyses of regional myocardial blood flow, function, metabolism and morphology in ischemic and reperfused myocardium have led to the identifi cation of important phenomena, i. e. , myocardial hibernation, myocardial stun ning and ischemic preconditioning. Both the hibernating and the stunned myocardium characterize viable though dysfunctional as distinguished from necrotic tissue. With the advent of reperfusion procedures, the distinction between reversibly injured, hypofunctional myocardium from irreversibly injured, hypofunctional myocardium is of utmost clinical importance. The pathophysiological distinction of hibernating and stunned myocardium is con troversial, but reperfusion is mandatory anyway. Ischemic preconditioning is the most powerful maneuver known so far to delay infarct development. Its clinical significance has been suggested from retrospective analyses of data from patients suffering a myocardial infarction as well as from controlled PTCA studies. Whether or not preconditioning can be achieved pharmacologically in the clinical setting remains to be established. The mechanisms and signal cascade underlying myocardial hibernation, myocardial stunning and ischemic preconditioning are not clear in detail. Over the last year, focussed issues on myocardial hibernation, myocardial stunning and ischemic preconditioning were published in Basic Research in Car diology; they have received great interest and a good response. Therefore, these focussed issues are now combined and published as a separate monograph. We express our gratitude once more to all our colleagues who contributed to this monograph, to Ms. Ibkendanz of Steinkopff, and to Ms. Philipp and Mr. Heinrichs from Bayer AG Germany, who supported this additional publication.
Book Synopsis Core Topics in Cardiac Anesthesia by : Jonathan H. Mackay
Download or read book Core Topics in Cardiac Anesthesia written by Jonathan H. Mackay and published by Cambridge University Press. This book was released on 2012-03-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of Core Topics in Cardiac Anaesthesia, the clinical landscape has undergone significant change. Recent developments include the increased use of electrophysiology, the resurgence of primary percutaneous intervention in acute coronary syndromes, the use of percutaneous devices in patients previously considered inoperable, and the withdrawal of aprotinin. Against this landscape, this invaluable resource has been fully updated. New chapters are dedicated to right heart valves, pulmonary vascular disease, cardiac tumours and cardiac trauma. All other chapters have been updated according to the latest international guidelines. Written and edited by an international author team with a wealth of expertise in all aspects of the perioperative care of cardiac patients, topics are presented in an easy to digest and a readily accessible manner. Core Topics in Cardiac Anaesthesia, Second Edition is essential reading for residents and fellows in anaesthesia and cardiac surgery and clinical perfusionists.
Book Synopsis Analytical and Quantitative Cardiology by : S. Sideman
Download or read book Analytical and Quantitative Cardiology written by S. Sideman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tenth Henry Goldberg Workshop is an excellent occasion to recall our goals and celebrate some of our humble achievements. Vision and love of our fellow man are combined here to: 1) Foster interdisciplinary interaction between leading world scientists and clinical cardiologists so as to identify missing knowledge and catalyze new research ideas; 2) relate basic microscale, molecular and subcellular phenomena to the global clinically manifested cardiac performance; 3) apply conceptual modelling and quantitative analysis to better explore, describe, and understand cardiac physiology; 4) interpret available clinical data and design new revealing experiments; and 5) enhance international cooperation in the endless search for the secrets of life and their implication on cardiac pathophysiology. The first Goldberg Workshop, held in Haifa, in 1984, explored the interaction of mechanics, electrical activation, perfusion and metabolism, emphasizing imaging in the clinical environment. The second Workshop, in 1985, discussed the same parameters with a slant towards the control aspects. The third Goldberg Workshop, held in the USA at Rutgers University, in 1986, highlighted the transformation of the microscale activation phenomena to macro scale activity and performance, relating electrophysiology, energy metabolism and cardiac mechanics. The fourth Goldberg Workshop continued the effort to elucidate the various parameters affecting cardiac performance, with emphasis on the ischemic heart. The fifth Workshop concentrated on the effect of the inhomogeneity of the cardiac muscle on its performance. The sixth Workshop highlighted new imaging techniques which allow insight into the local and global cardiac performance.
Book Synopsis Ischaemia-Reperfusion Injury by : Pierce A. Grace
Download or read book Ischaemia-Reperfusion Injury written by Pierce A. Grace and published by Wiley-Blackwell. This book was released on 1999-02-04 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ischaemia-Reperfusion Injury is concerned with the consequences of interrupting and restoring blood flow to tissues. Many common clinical conditions are caused by interruption of blood flow to tissues (eg, ischaemic heart disease, peripheral vascular disease, stroke); blood flow is also interrupted deliberately in many surgical procedures (eg, cardiac surgery, arterial surgery, transplant surgery, limb surgery with tourniquet). In treating such conditions or after performing such operations the aim of the clinician is to restore the blood supply to the ischaemic tissue. Paradoxically, restoration of blood flow to ischaemic tissues can lead to further tissue damage with the potential for severe local and systemic injury. This book focuses on the clinical, pathological and biochemical processes involved in ischaemia-reperfusion injury and gives an overview of the strategies that may be adopted to mitigate or prevent such injury. This book will be of interest to both clinicians and scientists who have to deal with or have interest in this difficult but important problem.
Book Synopsis Myocardial Preservation and Cellular Adaptation by : D.K. Das
Download or read book Myocardial Preservation and Cellular Adaptation written by D.K. Das and published by Elsevier. This book was released on 1998-12-18 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Living organisms exhibit specific responses when confronted with sudden changes in their environmental conditions. The ability of the cells to acclimate to their new environment is the integral driving force for adaptive modification of the cells. Such adaptation involves a number of cellular and biochemical alteration including metabolic homeostasis and reprogramming of gene expression. Changes in metabolic pathways are generally short-lived and reversible, while the consequences of gene expression are a long-term process and may lead to permanent alternation in the pattern of adaptive responses. The heart possesses remarkable ability to adapt itself against any stressful situation by increasing resistance to the adverse consequences. Stress composes the foundation of many degenerative heart diseases including atherosclerosis, spasm, thrombosis, cardiomyopathy, and congestive heart failure. Based on the concept that excessive stress may play a crucial role in the pathogenesis of ischemic heart disease, attempts were made to design methods for preventing of myocardial injury. Creation of stress reactions by repeated ischemia and reperfusion or subjecting the hearts to heat or oxidative stress enables them to meet the future stress challenge. Repeated stress exposures adapt the heart to withstand more severe stress reactions probably by upregulating the cellular defense and direct accumulation of intracellular mediators, which presumably constitute the material basis of increased adaptation to stress. Thus, the powerful cardioprotective effect of adaptation is likely to originate at the cellular and molecular levels that compose fundamental processes in the prophylaxis of such diseases. Volume six of the Advances in Organ Biology series contains state-of-the-art reviews on myocardial preservation and cellular adaptation from the leading authorities in this subject.
Book Synopsis Coronary Microvascular Obstruction in Acute Myocardial Infarction by : Giampaolo Niccoli
Download or read book Coronary Microvascular Obstruction in Acute Myocardial Infarction written by Giampaolo Niccoli and published by Academic Press. This book was released on 2018-07-07 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronary Microvascular Obstruction in Acute Myocardial Infarction: From Mechanisms to Treatment provides a comprehensive understanding of the phenomenon of coronary microvascular obstruction (CMVO) that is the main limitation of reperfusion therapies in ST-elevation myocardial infarction. It provides in-depth coverage of the phenomenon of CMVO which heavily affects prognosis by increasing the risk of death and heart failure at follow-up. A first of its kind reference dedicated solely to this topic, it is appropriate for a wide audience, from researchers, to those who aid in the management, prevention and treatment of CMVO. Provides in-depth coverage of coronary microvascular obstruction (CMVO), spanning research, management, prevention and treatment Includes the most up-to-date information on CMVO as presented from top experts around the word Provides access to a companion website with extra material, including tables, additional references and instructional videos Gives extensive coverage on how to measure CMVO, including in-depth indexes that can be used to detect and quantify the phenomenon
Book Synopsis Myocardial Ischemia: Mechanisms, Reperfusion, Protection by : Morris Karmazyn
Download or read book Myocardial Ischemia: Mechanisms, Reperfusion, Protection written by Morris Karmazyn and published by Birkhäuser. This book was released on 2013-03-12 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myocardial ischemia and subsequent reperfusion of the ischemic myocardium represent complex phenomena encompassing numerous physiological processes. This book aims at enhancing our understanding of these processes and stresses recent important developments in this very active area of research. The concise, state-of-the-art reviews cover recent advances in many fields important to the area of myocardial ischemia and reperfusion including physiology, pathology, pharmacology, biochemistry and molecular biology with reference to clinical relevance and applicability of these findings. Major areas which are highlighted include vascular mechanisms resulting in myocardial ischemia, cellular events in the ischemic, postinfarcted and reperfused myocardium as well as new exciting developments in cardiac protection that involve both novel pharmacological approaches as well as endogenous cardioprotective mechanisms such as preconditioning. Aimed at both the basic and clinical cardiovascular investigator, the book comprehensively reviews the rapid progress made in recent years in understanding the etiology of myocardial ischemia and reperfusion. It will further serve as an authoritative reference for all those interested in learning about the important developments in the treatment of myocardial ischemic and reperfusion disorders.
Book Synopsis Cardioprotection by : Derek Hausenloy
Download or read book Cardioprotection written by Derek Hausenloy and published by Oxford University Press. This book was released on 2009-08-20 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronary heart disease (CHD) is the leading cause of death worldwide. Cardioprotection refers to the prevention of CHD and the clinical improvement in patients suffering from cardiovascular problems.
Book Synopsis Myocardial Preconditioning by : Cherry L. Wainwright
Download or read book Myocardial Preconditioning written by Cherry L. Wainwright and published by . This book was released on 2014-09-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Dennis V. P. Cokkinos Publisher :Springer Science & Business Media ISBN 13 :0387286586 Total Pages :212 pages Book Rating :4.3/5 (872 download)
Book Synopsis Myocardial Ischemia by : Dennis V. P. Cokkinos
Download or read book Myocardial Ischemia written by Dennis V. P. Cokkinos and published by Springer Science & Business Media. This book was released on 2006-03-08 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective new treatments of heart disease are based on a refined understanding of cellular function and the heart's response to environmental stresses. Not surprisingly therefore, the field of experimental cardiology has experienced a phase of rapid expo nential growth during the last decade. The acquisition of new knowledge has been so fast that textbooks of cardiology or textbooks of cardiovascular physiology are often hard-pressed to keep up with the most important conceptual advances. Witness the explosive increase in knowledge about signaling pathways of cardiac growth, transcrip tional regulation of cardiac metabolism, hormonal signaling, and the complex responses of the heart to ischemia, reperfusion, or ischemic preconditioning. This book is meant to bridge the gap between original literature and textbook reviews. It brings together inves tigators of various backgrounds who share their expertise in the biology of myocardial ischemia. Each chapter is a self-contained mini-review, but it will soon become apparent to the reader that there is also a common thread: Molecular and cellular cardiology has never been more exciting than now, but ever more exciting times are yet to come. The Editors ACKNOWLEDGEMENTS - Publication of this book was generously supported by Sanofi-Aventis Hellas. - Eikon creative team provided the technical assistance in preparing the manuscripts. - We thank Dr. Bernard Swynghedauw for all his scientific support.
Book Synopsis Myocardial Preservation, Preconditioning, and Adaptation by : Dipak Kumar Das
Download or read book Myocardial Preservation, Preconditioning, and Adaptation written by Dipak Kumar Das and published by . This book was released on 1996 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, basic scientists, cardiologists and cardiac surgeons discuss all that is known about preconditioning/adaptation and how this state-of-the-art technique compares with conventional techniques of myocardial preservation, unveiling its mechanism of protection and potential clinical application.
