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Mechanisms Of Heart Failure
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Book Synopsis Cardiology Explained by : Euan A. Ashley
Download or read book Cardiology Explained written by Euan A. Ashley and published by Remedica. This book was released on 2004 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most time-consuming tasks in clinical medicine is seeking the opinions of specialist colleagues. There is a pressure not only to make referrals appropriate but also to summarize the case in the language of the specialist. This book explains basic physiologic and pathophysiologic mechanisms of cardiovascular disease in a straightforward manner, gives guidelines as to when referral is appropriate, and, uniquely, explains what the specialist is likely to do. It is ideal for any hospital doctor, generalist, or even senior medical student who may need a cardiology opinion, or for that ma.
Book Synopsis Heart Failure by : Marvin A. Konstam
Download or read book Heart Failure written by Marvin A. Konstam and published by . This book was released on 1994 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regulation of Cardiac Contractility by : R. John Solaro
Download or read book Regulation of Cardiac Contractility written by R. John Solaro and published by Biota Publishing. This book was released on 2011-04-01 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contractility describes the relative ability of the heart to eject a stroke volume (SV) at a given prevailing afterload (arterial pressure) and preload (end-diastolic volume; EDV). Various measures of contractility are related to the fraction as the SV/EDV or the ejection fraction, and the dynamics of ejection as determined from maximum pressure rise in the ventricles or arteries or from aortic flow velocities determined by echocardiography. At the cellular level, the ultimate determinant of contractility is the relative tension generation and shortening capability of the molecular motors (myosin cross-bridges) of the sarcomeres as determined by the rates and extent of Ca activation, the turnover kinetics of the cross-bridges, and the relative Ca responsiveness of the sarcomeres. Engagement of the regulatory signaling cascades controlling contractility occurs with occupancy and signal transduction by receptors for neurohumors of the autonomic nervous system as well as growth and stress signaling pathways. Contractility is also determined by the prevailing conditions of pH, temperature, and redox state. Short-term control of contractility is fully expressed during exercise. In long-term responses to stresses on the heart, contractility is modified by cellular remodeling and altered signaling that may compensate for a time but which ultimately may fail, leading to disorders.
Book Synopsis Dilated Cardiomyopathy by : Gianfranco Sinagra
Download or read book Dilated Cardiomyopathy written by Gianfranco Sinagra and published by Springer. This book was released on 2019-05-17 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents a comprehensive overview of dilated cardiomyopathy, providing readers with practical guidelines for its clinical management. The first part of the book analyzes in detail the disease’s pathophysiology, its diagnostic work up as well as the prognostic stratification, and illustrates the role of genetics and gene-environment interaction. The second part presents current and future treatment options, highlighting the importance of long-term and individualized treatments and follow-up. Furthermore, it discusses open issues, such as the apparent healing phenomenon, the early prognosis of arrhythmic events or the use of genetic testing in clinical practice. Offering a multidisciplinary approach for optimizing the clinical management of DCM, this book is an invaluable aid not only for the clinical cardiologists, but for all physicians involved in the care of this challenging disease.
Book Synopsis Hypertension and Heart Failure by : Maria Dorobantu
Download or read book Hypertension and Heart Failure written by Maria Dorobantu and published by Springer. This book was released on 2019-03-30 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how hypertension affects 20-50% of the adult population in developed countries. Heart failure is the result of the hypertension's effects on the heart and it represents a growing public health problem. In this context the international scientific community is continuously struggling to develop better strategies in screening, diagnosing and treating hypertension and its deleterious effects. Thus, this field is continuously changing, with new important information being added constantly. This volume will offer both insights into the intimate mechanisms of transition from hypertension to heart failure and clinical practice advice on the prevention and treatment of heart failure in hypertensive population. The mechanisms which explain the progression from hypertension to heart failure will be also covered exhaustively by offering two chapters referring to the diagnosis of heart failure in hypertensive population and one regarding echocardiography which is the most frequently used imaging method in clinical practice. The reader will be also provided with information on cardiovascular magnetic resonance which has the unique advantage of differentiating hypertensive heart failure from other pathologies associated with increased myocardial thickness. This book is a useful tool for clinicians but also to the research community interested in heart failure and consequences of hypertension on heart who want to be up-to-date with the new developments in the field.
Book Synopsis Heart Failure Mechanisms and Management by : Basil S. Lewis
Download or read book Heart Failure Mechanisms and Management written by Basil S. Lewis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following remarkable advances in medical care. the past decade has witnessed a significant improvement in the survival of patients with many different forms of heart disease. In the majority ofcases. however. the advances have been pa lIiative and not curative. The resu It has been the prod uction of an ever-increasing population of patients with heart disease. many of whom suffer from myocardial dysfunction and latent or overt heart failure. Heart failure is now a major cause of morbidity and mortality in cardiac patients. This book aims to combine in a single volume data relating to both pathophysiological mechanisms and the clinical management of the patient with heart failure. It includes chapters dealing with molecular. biochemical. and pathophysiological aspects of heart failure. ven tricular function and its assessment. and the clinical aspects of heart failure in different cardiac disorders, including ischemic heart disease. valvular heart disease. and the cardiomyopathies. There are sections on pharmacotherapy. the role of arrhythmias, exercise physiology. and neurohumoral mechanisms. The book also deals with newer inter ventional techniques. newer surgical procedures and some current problems relating to cardiac assist devices and heart and heart-lungs transplantation.
Book Synopsis Mechanisms of Heart Failure by : Pawan K. Singal
Download or read book Mechanisms of Heart Failure written by Pawan K. Singal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of Heart Failure is based on papers selected from poster presentations made at the International Conference on Heart Failure, Winnipeg, May 20-23, 1994. Although the entire book is one continuous discussion of subcellular mechanisms of heart failure and its treatment, the presentation has been divided into three sections: the opening section on the subcellular basis of heart failure includes discussions of cytokines, signal transduction, metabolism, extracellular matrix, organ level changes and newer approaches to understanding the pathogenesis of heart failure. The second section focuses on the pathophysiological aspects of cardiomyopathies and their treatment. In the final section, medical, surgical and pharmacological approaches to the treatment of heart failure are discussed in clinical and animal laboratory settings.
Book Synopsis Pathophysiology of Heart Failure by : Naranjan S. Dhalla
Download or read book Pathophysiology of Heart Failure written by Naranjan S. Dhalla and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pathophysiology of Heart Failure brings together leading basic scientists and clinicians, presenting new approaches to this complex problem, involving cardiomyopathic processes and ischemia perfusion injury. The result is a synthesis of state-of-the-art information on molecular biology, cellular physiology and structure-function relationships in the cardiovascular system. The role which excess intracellular calcium plays in the genesis of cardiac dysfunction is described as a fundamental mechanism underlying heart failure; one which may lead to improved prevention and treatment. Audience: Clinical and experimental cardiologists will find the book a helpful source of ideas and inspiration.
Book Synopsis Acute Heart Failure by : Alexandre Mebazaa
Download or read book Acute Heart Failure written by Alexandre Mebazaa and published by Springer Science & Business Media. This book was released on 2009-12-24 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years, there has been a great deal of work done on chronic congestive heart failure while acute heart failure has been considered a difficult to handle and hopeless syndrome. However, in recent years acute heart failure has become a growing area of study and this is the first book to cover extensively the diagnosis and management of this complex condition. The book reflects the considerable amounts of new data reported and many new concepts which have been proposed in the last 3-4 years looking at the epidemiology, diagnostic and treatment of acute heart failure.
Book Synopsis Acute Heart Failure by : Wolfgang Krüger
Download or read book Acute Heart Failure written by Wolfgang Krüger and published by Springer Science & Business Media. This book was released on 2009-05-31 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acute heart failure is a potentially life threatening situation where correct, rapid therapy can have a life saving impact. In this rapidly changing area of medicine this text aims to bring the latest understanding of the pathophysiology together with a practical guide to diagnosis and management using a thoroughly evidence based approach. This will appeal to a wide audience of health care professionals who will treat patients with acute heart failure, including doctors, medical students, nurses, and other professionals in the Emergency Department, General Internal Medicine, Anaesthetics, Cardiology (Medicine and Surgery) and Critical Care settings. It may be used as an evidence based guide for the junior practitioner or as an aide-memoire for the more senior. Always keeping the underlying pathophysiology at the forefront of the discussion, the reader is encouraged to understand the aetiology of the acute situation and how to direct management in order to correct the abnormal physiology. Each chapter is heavily referenced allowing the reader to easily refer to the original experimental studies and pursue topics in more detail if required. This text is a valuable addition to any practitioner who treats patients with acute heart failure and wants a deeper understanding of the condition.
Book Synopsis The Breathless Heart by : Michele Emdin
Download or read book The Breathless Heart written by Michele Emdin and published by Springer. This book was released on 2016-11-25 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically focuses on central sleep apneas, analyzing their relationship especially with heart failure and discussing recent research results and emerging treatment strategies based on feedback modulation. The opening chapters present historical background information on Cheyne-Stokes respiration (CSR), clarify terminology, and explain the mechanics and chemistry of respiration. Following a description of the physiology of respiration, the pathophysiology underlying central apneas in different disorders and particularly in heart failure is discussed. The similarities and differences of obstructive and central apneas are then considered. The book looks beyond the concept of sleep apnea to daytime CSR and periodic breathing during effort and contrasts the opposing views of CSR as a compensatory phenomenon or as detrimental to the failing heart. The diagnostic tools currently in use for the detection of CSR are thoroughly reviewed, with guidance on interpretation of findings. The book concludes by describing the various forms of treatment that are available for CSR and by explaining how to select patients for treatment.
Book Synopsis Heart Failure in the Child and Young Adult by : John L Jefferies
Download or read book Heart Failure in the Child and Young Adult written by John L Jefferies and published by Academic Press. This book was released on 2017-12-05 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heart Failure in the Child and Young Adult: From Bench to Bedside combines multiple etiologies for pediatric heart failure, including congenital heart disease, cardiomyopathies, infectious diseases and metabolic abnormalities. This comprehensive resource combines research from multiple contributors with current guidelines to bridge the knowledge gap for the recognition and management of heart failure in children. Coverage begins with the basic science of heart failure, then progresses through diagnosis, management, treatment and surgery, finally concluding with advanced special topics, including genetics, self-management and nanomedicine. Provides coverage of the basic science of heart failure, its epidemiology and economic aspects, outpatient and inpatient management, and advanced therapies, including mechanical circulatory support and heart transplantation Combines cutting-edge research with current guidelines from the field
Book Synopsis 4 Stages of Heart Failure, The by : Brian E. Jaski, MD, FACC
Download or read book 4 Stages of Heart Failure, The written by Brian E. Jaski, MD, FACC and published by Cardiotext Publishing. This book was released on 2015-03-02 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you understand heart failure, you understand cardiology This book applies practical clinical concepts to the latest four-stage model of heart failure from preclinical risk and early asymptomatic disease to classic symptomatic heart failure and finally advanced heart failure. This framework emphasizes a tailored approach to ongoing heart failure assessment to guide therapy and improve outcomes. Features: Illustrated with over 250 full-color figuresSpecific recommendations backed by clinical trial dataPractical algorithms for diagnosis and therapy Topics include: Prevention of heart failureIdentification and treatment of structural heart disease prior to heart failureHow to combine lifestyle changes, medications, and devices to improve outcomesReversing decompensated heart failureKey indicators of advanced heart failure and appropriate treatment optionsEmerging new therapies “This book will be valuable to all training and practicing clinicians. He writes as if you and he are both completing patient rounds together. Brian E. Jaski is to be commended for capturing the essence of treating this formidable clinical challenge and demystifying the stages of heart failure.” --From the foreword by Sidney C. Smith, Jr. MD FACC, FAHA, FESC, FACP Professor of Medicine, University of North Carolina at Chapel Hill Past President, American Heart Association Past President, World Heart Federation “The culmination of Dr. Jaski’s 25 years of teaching experience and clinical acumen is now available in one highly readable text designed to highlight key information and stimulate the learning process.” --Dylan E. Wessman, MD, FACC, FACP Program Director, Cardiovascular Disease Fellowship Naval Medical Center San Diego San Diego, California
Book Synopsis Congestive Heart Failure by : Jeffrey D. Hosenpud
Download or read book Congestive Heart Failure written by Jeffrey D. Hosenpud and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first to approach the field of congestive heart failure as a true subspecialty of cardiology and cardiovascular surgery. The text discusses the entire field of congestive heart failure: the basic pathophysiologic mechanisms; the underlying diseases; the effects of heart failure on the remainder of circulation; the mechanisms and results of pharmacologic therapy; the multiple surgical and multidisciplinary approaches to end-stage heart disease; and the ultimate prognosis of congestive heart failure in all of the areas of heart failure management. Thus, this text uniquely puts into perspective all of the features of congestive heart failure and its management for the cardiologist, cardiovascular surgeon, and general internist.
Book Synopsis Oxford Textbook of Heart Failure by : Andrew L. Clark
Download or read book Oxford Textbook of Heart Failure written by Andrew L. Clark and published by Oxford University Press. This book was released on 2022 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking the reader from an understanding of the basic mechanisms of heart failure through to an appreciation of the complexities of heart failure management and the remarkable improvements possible with good treatment, the Oxford Textbook of Heart Failure 2e covers all aspects necessary to manage a patient with heart failure. In full colour throughout, containing over 300 illustrations, and supported by detailed referencing from the huge evidence base that has developed over the last two decades, the textbook also includes extensive chapters on common co-morbidities. The new edition has been completely updated in line with new British and European Guidelines and contains new chapters on; Natriuretic Peptides and Novel Biomarkers in Heart Failure, The Future of Heart Failure, and Regenerative Therapies. Essential reading for consultant cardiologists and those in training, general physicians and those caring of the elderly, cardiothoracic surgeons, primary care doctors, pharmacists, and specialist nurses.
Book Synopsis Congestive Heart Failure by : Dean T. Mason
Download or read book Congestive Heart Failure written by Dean T. Mason and published by Butterworth-Heinemann. This book was released on 1976 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ventricular Function by : David C. Warltier
Download or read book Ventricular Function written by David C. Warltier and published by Lippincott Williams & Wilkins. This book was released on 1995 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
