Skin and the Heart
Skin and the Heart

Author: Carmen Salavastru

Publisher: Springer Nature

Published: 2021-03-10

Total Pages: 494

ISBN-13: 3030547795

DOWNLOAD EBOOK

This book describes the relationship of the skin with cardiovascular disease. It details the variety of genetic, autoimmune, metabolic and endocrine factors that link the two disciplines. Recognition of one sign or symptom in dermatology can lead to the investigation and discovery of an important related cardiac condition, the recognition of which is important to prevent cardiovascular complications. Similarly, a cardiac condition may be related to an underlying skin condition that requires treatment. Genetic examples of such instances included within the book include: pseudoxanthoma elasticum, epidermolysis bullosa with desmosome defects and plectin defects; Marfan syndrome; Autoimmune conditions include vasculitis, sarcoidosis, lupus; metabolic conditions include insulin resistance, eruptive xanthomas with hypertriglyceridemias and elevated cholesterol; endocrine disorders include thyroid acropachy with atrial fibrillation; insulin resistance with coronary artery disease and psoriasis or hidradenitis suppurativa. Skin and the Heart reviews the effects of genetic, autoimmune and endocrine diseases with connections between skin and heart. It is therefore a key reference for all practitioners and researchers working in both disciplines.

Cardiology Explained
Cardiology Explained

Author: Euan A. Ashley

Publisher: Remedica

Published: 2004

Total Pages: 258

ISBN-13: 1901346226

DOWNLOAD EBOOK

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.

Regulation of Tissue Oxygenation, Second Edition
Regulation of Tissue Oxygenation, Second Edition

Author: Roland N. Pittman

Publisher: Biota Publishing

Published: 2016-08-18

Total Pages: 117

ISBN-13: 1615047212

DOWNLOAD EBOOK

This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Acute Rheumatic Fever and Rheumatic Heart Disease
Acute Rheumatic Fever and Rheumatic Heart Disease

Author: Dr. Scott Dougherty

Publisher: Elsevier Health Sciences

Published: 2020-02-22

Total Pages: 364

ISBN-13: 0323754600

DOWNLOAD EBOOK

Acute Rheumatic Fever and Rheumatic Heart Disease is a concise, yet comprehensive, clinical resource highlighting must-know information on rheumatic heart disease and acute rheumatic fever from a global perspective. Covering the major issues dominating the field, this practical resource presents sufficient detail for a deep and thorough understanding of the latest treatment options, potential complications, and disease management strategies to improve patient outcomes. - Divided into four distinct sections for ease of navigation: Acute Rheumatic Fever, Rheumatic Heart Disease, Population-Based Strategies for Disease Control, and Acute and Emergency Presentations. - International editors and chapter authors ensure a truly global perspective. - Covers all clinical aspects, including epidemiology, pathophysiology, clinical features, diagnosis, management, and treatment. - Includes key topics on population-based measures for disease control for effective primary, secondary, and tertiary prevention. - Consolidates today's available information and guidance into a single, convenient resource.

Regulation of Coronary Blood Flow
Regulation of Coronary Blood Flow

Author: Michitoshi Inoue

Publisher: Springer Science & Business Media

Published: 2013-11-09

Total Pages: 330

ISBN-13: 4431683674

DOWNLOAD EBOOK

Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.

The Soul Beneath the Skin
The Soul Beneath the Skin

Author: David Nimmons

Publisher: Macmillan

Published: 2003-11

Total Pages: 280

ISBN-13: 9780312320409

DOWNLOAD EBOOK

Among the most acclaimed books on the gay male experience, The Soul Beneath the Skin explores the wide variety of social and ethical experiments in gay men's lives, and their implications both for gay men and society at large. David Nimmons radically reinterprets gay men's sexuality, intimate relationships and ethics by looking at seven patterns of behavior widely practiced by gay men but rarely acknowledged: non-violent public culture; high rates of altruism, service, and volunteerism; robust sexual caretaking; friendship patterns of diffuse intimacies; friendship with women; diverse forms of sexual union; and unique forms of bliss and pleasure seeking. These social innovations, striking similar to the teachings of the great spiritual traditions, suggest a new and profound public ethics, a stirringly optimistic vision of a social revolution as radical as it is unnoticed.

Control of Cardiac Output
Control of Cardiac Output

Author: David Young

Publisher: Biota Publishing

Published: 2010-01-01

Total Pages: 110

ISBN-13: 1615040226

DOWNLOAD EBOOK

Although cardiac output is measured as the flow of blood from the left ventricle into the aorta, the system that controls cardiac output includes many other components besides the heart itself. The heart’s rate of output cannot exceed the rate of venous return to it, and therefore, the factors governing venous return are primarily responsible for control of output from the heart. Venous return is affected by its pressure gradient and resistance to flow throughout the vascular system. The pressure gradient for venous return is a function of several factors including the blood volume flowing through the system, the unstressed vascular volume of the circulatory system, its capacitance, mean systemic pressure, and right atrial pressure. Resistance to venous return is the sum of total vascular resistance from the aortic valve to the right atrium. The sympathetic nervous system and vasoactive circulating hormones affect short-term resistance, whereas local tissue blood flow autoregulatory mechanisms are the dominant determinants of long-term resistance to venous return. The strength of contraction of the heart responds to changes in atrial pressure driven by changes in venous return, with small changes in atrial pressure eliciting large changes in strength of contraction, as described by the Frank–Starling mechanism. In addition, the autonomic nervous system input to the heart alters myocardial pumping ability in response to cardiovascular challenges. The function of the cardiovascular system is strongly affected by the operation of the renal sodium excretion–body fluid volume–arterial pressure negative feedback system that maintains arterial blood pressure at a controlled value over long periods. The intent of this volume is to integrate the basic knowledge of these cardiovascular system components into an understanding of cardiac output regulation. Table of Contents: Introduction / Venous Return / Cardiac Function / Integrated Analysis of Cardiac Output Control / Analysis of Cardiac Output Regulation by Computer Simulation / Analysis of Cardiac Output Control in Response to Challenges / Conclusion / References / Author Biography

Skin Again
Skin Again

Author: Bell Hooks

Publisher: Little, Brown Books for Young Readers

Published: 2017-06-04

Total Pages: 36

ISBN-13: 1368013120

DOWNLOAD EBOOK

From legendary author and critic bell hooks and multi-Caldecott Medalist Chris Raschka comes a new way to talk about race and identity that will appeal to parents of the youngest readers. The skin I'm in is just a covering. It cannot tell my story. If you want to know who I am, you have got to come inside and open your heart way wide. Race matters, but only so much--what's most important is who we are on the inside. Looking beyond skin, going straight to the heart, we find in each other the treasures stored down deep. Learning to cherish those treasures, to be all we imagine ourselves to be, makes us free. This award-winning book, celebrates all that makes us unique and different and offers a strong, timely and timeless message of loving yourself and others.