Three-dimensional Echocardiography PDF Download

Author: Navin Chandar Nanda
Publisher:
ISBN: 9781416042822
Category : Echocardiography
Languages : en
Pages : 0

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Author: William Grossman
Publisher: Springer Science & Business Media
ISBN: 1461568323
Category : Medical
Languages : en
Pages : 583

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Book Description
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."

Author: G. Michael Felker
Publisher: Elsevier Health Sciences
ISBN: 0323609880
Category : Medical
Languages : en
Pages : 937

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Book Description
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).

Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 030915698X
Category : Medical
Languages : en
Pages : 304

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Book Description
The Social Security Administration (SSA) uses a screening tool called the Listing of Impairments to identify claimants who are so severely impaired that they cannot work at all and thus immediately qualify for benefits. In this report, the IOM makes several recommendations for improving SSA's capacity to determine disability benefits more quickly and efficiently using the Listings.

Author: Michel Safar
Publisher: Elsevier Health Sciences
ISBN: 0444517588
Category : Medical
Languages : en
Pages : 618

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Book Description
Main headings: I. Basic concepts of pulsatile arterial hemodynamics. - II. Pathophysiological mechanisms. - III. Arterial stiffness, wave reflections, cardiovascular risk and end-organ damage. - IV. Clinical aspects of arterial stiffness and wave reflections. - V. Therapeutic aspects of arterial stiffness and wave reflections.

Author: Michele Emdin
Publisher: Springer
ISBN: 3319263544
Category : Medical
Languages : en
Pages : 288

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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.

Author: Michael Böhm
Publisher: Springer Science & Business Media
ISBN: 3642603009
Category : Medical
Languages : en
Pages : 299

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Book Description
Arterial hypertension, coronary heart disease and heart fail ure are the commonest cardiovascular conditions to present in clinical practice. Over the past few years it has become in creasingly clear that they are closely and causally interrelated and that their relationship can have a significant bearing on prognosis. Epidemiological studies have shown that arterial hypertension is one of the most important risk factors for de veloping heart failure. Only one in four patients with hyper tension is adequately managed, and in 50% of cases, the hypertension has not been recognised or treated. Patients with pre-existing hypertension who go on to suffer an acute myocardial infarction have usually not previously had typi cal angina symptoms, the infarct territory is larger, life threatening arrhythmias are commoner and hence in-hospi tal mortality and long-term prognosis are markedly worse. The presence of raised blood pressure in the post-infarct phase doubles the risk of manifest heart failure. The close relationship between hypertension, coronary heart disease and heart failure makes the choice of therapeu tic strategy particularly important. Agents and classes of agents that have prognostic value in all three conditions should be considered first, as synergy might result in addi tional benefits. In such patients, this sort of therapeutic deci sion-making might have further advantages. The use of these agents may prevent complications which are not yet clinically obvious (such as heart failure).

Author: Dorairaj Prabhakaran
Publisher: World Bank Publications
ISBN: 1464805202
Category : Medical
Languages : en
Pages : 948

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Book Description
Cardiovascular, respiratory, and related conditions cause more than 40 percent of all deaths globally, and their substantial burden is rising, particularly in low- and middle-income countries (LMICs). Their burden extends well beyond health effects to include significant economic and societal consequences. Most of these conditions are related, share risk factors, and have common control measures at the clinical, population, and policy levels. Lives can be extended and improved when these diseases are prevented, detected, and managed. This volume summarizes current knowledge and presents evidence-based interventions that are effective, cost-effective, and scalable in LMICs.

Author: Alexandre Mebazaa
Publisher: Springer Science & Business Media
ISBN: 1846287820
Category : Medical
Languages : en
Pages : 922

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Book Description
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.

Author: Filippo Crea
Publisher: Springer Science & Business Media
ISBN: 8847053676
Category : Medical
Languages : en
Pages : 263

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Book Description
In the past two decades a number of studies have shown that abnormalities in the function and structure of coronary microcirculation can be detected in several cardiovascular diseases. On the basis of the clinical setting in which it occurs, coronary microvascular dysfunction (CMD) can be classified into four types: CMD in the absence of any other cardiac disease; CMD in myocardial diseases; CMD in obstructive epicardial coronary artery disease; and iatrogenic CMD. In some instances CMD represents an epiphenomenon, whereas in others it represents an important marker of risk or may contribute to the pathogenesis of myocardial ischemia, thus becoming a possible therapeutic target. This book provides an update on coronary physiology and a systematic assessment of microvascular abnormalities in cardiovascular diseases, in the hope that it will assist clinicians in prevention, detection and management of CMD in their everyday activity.