Diastolic Relaxation Of The Heart
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Diastolic Relaxation Of The Heart
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Author : Beverly H. Lorell
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Diastolic Relaxation Of The Heart written by Beverly H. Lorell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Numerous studies have documented the importance of diastolic dysfunction in heart disease. Now, providing cardiologists with the most current information available on the subject, the editors have pulled together contributions from an impressive array of top researchers and compiled them into one comprehensive, carefully edited source, Diastolic Relaxation of the Heart, Second Edition: The Biology of Diastole in Health and Disease. This brand new Second Edition, based on a recent meeting, includes such topics as: molecular biology of relaxation; consequences of altered gene expression; impaired relaxation in experimental models (ischemia and hypoxia, and hypertrophy and failure); diastolic dysfunction in the diseased human heart. Diastolic Relaxation of the Heart, Second Edition: The Biology of Diastole in Health and Disease, the successor to the editors' bestselling work on the same subject, published in 1987 - belongs on the shelf of every practising cardiologist. It will also be an invaluable addition to the library of scientists researching the effects of diastole on heart function.
Diastolic Relaxation Of The Heart
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Author : William Grossman
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Diastolic Relaxation Of The Heart written by William Grossman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
viewed as rolling downhili from an uphill or This book represents an edited compilation of the scientific presentations given at an Interna high-energy state. This transition results from tional Symposium on the Physiology of Diastole the opening of membrane pores that allow in Health and Disease, September 11 to 14, calcium to rush into the cytosol, triggering 1986, in Cambridge, Massachusetts. Numerous excitation-contraction coupling. If the energy studies have documented the importance of available to sarcoplasmic reticular and sarcolem diastolic dysfunction in clinical heart disease. In mal calcium pumps was insufficient to remove recent years clinicians have become increasingly this calcium from the cytosol and res tore the aware that many patients with congestive heart 1O, OOO-fold calcium gradient, characteristic of failure have completely normal myocardial con the "resting" myocyte, we would live for one tractile function. In these patients, inotropic glorious systole and die in cardiac rigor. The agents provide no clinical benefit and may in well-known phenomenon of rigor mortis re fact exacerbate clinical manifestations of heart minds us that for skeletal muscles as weIl relaxation is the high-energy state and per failure. These patients, who may be regarded as having diastolic heart failure, represent a major manent contraction is the inevitable downhili therapeutic challenge today. It has also become state for muscle that can no longer produce increasingly apparent that a variety of patho adenosine triphosphate."
Diastolic Relaxation Of The Heart
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Author : William Grossman
language : en
Publisher:
Release Date : 1989
Diastolic Relaxation Of The Heart written by William Grossman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.
Diastology E Book
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Author : Allan L. Klein
language : en
Publisher: Elsevier Health Sciences
Release Date : 2008-05-07
Diastology E Book written by Allan L. Klein and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-07 with Medical categories.
This reference thoroughly equips you to successfully diagnose and manage even the most complex incidences of diastolic heart failure and their comorbidities. It examines the basic mechanisms of this condition through discussions of both cellular and anatomic causes; guides you through non-invasive techniques for diagnosis, including echocardiography, cardiac CT, and MRI; and provides expert advice on pharmacologic management. Covers the basic mechanisms of diastolic heart problems from both cellular and anatomic perspectives. Chapters covering modalities helpful in assessment of diastolic function such as: echocardiography, cardiac MRI, radionuclide ventriculography, and invasive hemodynamic measurements. Features in-depth assessments of all diagnostic methods for diastolic heart failure, including rationales for their use. Examines contributing conditions that play a role in diastolic heart failure and offers guidance on their management. Offers pharmacologic strategies for multiple problem management.
Left Ventricular Diastolic Dysfunction And Heart Failure
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Author : William H. Gaasch
language : en
Publisher:
Release Date : 1994
Left Ventricular Diastolic Dysfunction And Heart Failure written by William H. Gaasch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Medical categories.
Systolic And Diastolic Function Of The Heart
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Author : Neil B. Ingels
language : en
Publisher: IOS Press
Release Date : 1996
Systolic And Diastolic Function Of The Heart written by Neil B. Ingels and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Medical categories.
Chapter 22: Crossbridge and Muscle Properties, Energetics, and Pressure-Volume Area -- Chapter 23: Constancy and Variability of Oxygen Costs of Mechanical Energy (PVA) and Contractility (Emax) -- Chapter 24: Tight Coupling between Regional Myocardial Oxygen Consumption and Contractile Function -- Chapter 25: Force-Frequency Relation, Force-Interval Relation, and Mechanical Restitution -- Chapter 26: Elastance-Based Mechanical Restitution Provides Data from the Intact Heart Not Available from Any Other Technique -- Chapter 27: Contractility Indices -- Chapter 28: Searching for Indices of Contractility Is Counterproductive -- Chapter 29: Rapid Contractile Upregulation Rematches Stroke Work to Increased Afterload Independent of Ventricular Geometry, Afterload-Related Coronary Perfusion Pressure Fluctuations and Baseline Contractile State -- Chapter 30: Wall Thickening, Shears, and Cleavage Planes -- Chapter 31: Mechanisms of Large Ventricular Wall Shortening and Thickening -- Chapter 32: Twisting, Torsion, and Other Shears -- Chapter 33: Ventricular Twist and Its Relationship to Pressure Volume and Shortening -- Chapter 34: Differences in Systolic and Diastolic Torsional Deformation of the Left Ventricle -- Chapter 35: Coronary Flow, Systolic Perfusion, and the "Gregg Phenomenon -- Chapter 36: Intramyocardial Hydraulic Regulation of Cardiac Mechanics and Energetics -- Chapter 37: Left Ventricular Afterload and Arterial Coupling -- Indexes -- Author Index -- Affiliation Index -- Subject Index
Diastolic Heart Failure
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Author : Otto A. Smiseth
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-04-16
Diastolic Heart Failure written by Otto A. Smiseth and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-16 with Medical categories.
Heart failure is the biggest killer in the western world, and the prevalence is expected to increase due to aging of the population. Over the past decade there has been an increasing awareness of left ventricular (LV) diastolic dysfunction as a mechanism of congestive heart failure. This book provides the clinician with essential insights into the epidemiology and aetiology of diastolic heart failure, and will enable them to understand how the condition can be diagnosed. Furthermore, the book will provide insights in cardiac function that are needed to perform and interpret the diagnostic tests, and to provide some guides to treatment choices.
Heart Failure A Companion To Braunwald S Heart Disease E Book
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Author : G. Michael Felker
language : en
Publisher: Elsevier Health Sciences
Release Date : 2019-02-06
Heart Failure A Companion To Braunwald S Heart Disease E Book written by G. Michael Felker and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-06 with Medical categories.
Up-to-date, authoritative and comprehensive, Heart Failure, 4th Edition, provides the clinically relevant information you need to effectively manage and treat patients with this complex cardiovascular problem. This fully revised companion to Braunwald’s Heart Disease helps you make the most of new drug therapies such as angiotensin receptor neprilysin inhibitors (ARNIs), recently improved implantable devices, and innovative patient management strategies. Led by internationally recognized heart failure experts Dr. G. Michael Felker and Dr. Douglas Mann, this outstanding reference gives health care providers the knowledge to improve clinical outcomes in heart failure patients. Focuses on a clinical approach to treating heart failure, resulting from a broad variety of cardiovascular problems. Covers the most recent guidelines and protocols, including significant new updates to ACC, AHA, and HFSA guidelines. Covers key topics such as biomarkers and precision medicine in heart failure and new data on angiotensin receptor neprilysin inhibitors (ARNIs). Contains four new chapters: Natriuretic Peptides in Heart Failure; Amyloidosis as a Cause of Heart Failure; HIV and Heart Failure; and Neuromodulation in Heart Failure. Covers the pathophysiological basis for the development and progression of heart failure. Serves as a definitive resource to prepare for the ABIM’s Heart Failure board exam. 2016 British Medical Association Award: First Prize, Cardiology (3rd Edition).
Diastology
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Author : Allan L. Klein
language : en
Publisher: Elsevier Health Sciences
Release Date : 2020-10-24
Diastology written by Allan L. Klein and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-24 with Medical categories.
Accounting for more than 40% of all heart failure problems, diastolic heart failure is a complex and often difficult diagnosis with rapidly evolving diagnostic management protocols. Diastology: Clinical Approach to Heart Failure with Preserved Ejection Fraction, 2nd Edition, brings you up to date and equips you to successfully diagnose and manage even the most challenging incidences of diastolic heart failure and their comorbidities. It incorporates the latest guidelines for the diagnostic evaluation of the patient with suspected or known diastolic dysfunction, provides a comprehensive review of clinical conditions associated with heart failure with preserved ejection fraction, and describes the complementary role of imaging modalities and novel therapeutic approaches. Keeps you current with recent extensive changes in the understanding of the mechanisms of diastolic heart failure with preserved ejection fraction (HFpEF) that have resulted in dramatic changes in treatment guidelines. Covers the latest molecular, genetic, and cellular mechanisms behind diastolic heart failure as a basis for the latest clinical approaches, diagnosis, and treatment of common and uncommon pathological conditions such as hypertensive heart disease, cardiomyopathies, arterial and valvular diseases, pericardial diseases, congenital heart disease, diabetes mellitus, and metabolic syndrome. Features 50 video cases, new key summary points, new multiple-choice review questions, and six new chapters: Evaluation of Diastolic Function by Radionuclide Techniques; Diastology Stress Test; ASE/EACVI Diastolic Guidelines; Valve Disease; Perioperative Assessment of Diastolic Dysfunction; and Pulmonary Hypertension. Reviews new techniques and indices for assessing diastolic function, such as 3D echo, strain rate imaging, late gadolinium enhancement and T1-mapping by CMR, and novel nuclear scintigraphic methods – as well as the traditional indices of LV filling, LA function, and tissue Doppler indices. Covers emerging topics such as the role of neurohormones, global and regional systolic function of the left ventricle, chronotopic incompetence and pacing, aging, perioperative assessment, and more. Presents information in a quick-retrieval format, covering Epidemiology, Pathophysiology, Diagnostic Evaluation, Differential Diagnosis, Treatment, and Future Directions. Helps you learn efficiently and prepare for self-assessment with key summaries and multiple-choice questions and answers for each chapter.
Emerging Technologies For Heart Diseases
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Author : Udi Nussinovitch
language : en
Publisher: Academic Press
Release Date : 2020-08-19
Emerging Technologies For Heart Diseases written by Udi Nussinovitch and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-19 with Medical categories.
The increasing pace of advances in cardiology throughout the last few decades has fundamentally altered the natural course of heart patients. In the last few years, available therapies have been revolutionized completely by new transcatheter therapeutic approaches, novel ventricular assist devices, and new drugs. Also, molecular biology and genetics have a rapidly growing impact on cardiovascular diseases, enabling the field of regenerative medicine to become increasingly closer to routine clinical implementation. Emerging Technologies for Heart Diseases was conceived to cover the recent extensive literature on current and novel therapeutic options for cardiac patients. The first volume is dedicated to heart failure and valvular disorders, and the second covers myocardial ischemia and arrhythmias. The clinical topic is addressed in several chapters divided according to the therapeutic approach (mechanical or electrical device-based, or cell and gene-based). Each of the 46 chapters focuses on clinically available solutions, new therapies currently under evaluation in clinical trials, promising preclinical technologies, and emerging concepts and innovations that have not yet been tested in a preclinical model. Also, the book discusses future challenges and opportunities for clinical implementation. Lessons learned from abandoned experimental practices are also covered, giving the readers the widest possible perspective of current therapeutic dilemmas. Overall, this textbook was designed for physicians who want to stay up-to-date with current therapies and those of the future, for biomedical companies, and for those who wish to broaden their knowledge of new cardiovascular therapeutic options. Provides a comprehensive review of the latest therapeutic developments for heart failure, valvular disorders, myocardial ischemia and arrhythmias, and their clinical implications Written by both specialists in the field and established researchers, it delivers a review of emerging medical technologies and presents insight into their therapeutic promise Chapters are arranged according to disease pathogeneses and relevance and include coverage of the mechanical, electrophysiological, and biological approaches for the management of patients with myocardial ischemia and arrhythmias