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

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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.

Severe Asthma
Severe Asthma

Author: Kian Fan Chung

Publisher: European Respiratory Society

Published: 2019-06-01

Total Pages: 365

ISBN-13: 1849841047

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Severe asthma is a form of asthma that responds poorly to currently available medication, and its patients represent those with greatest unmet needs. In the last 10 years, substantial progress has been made in terms of understanding some of the mechanisms that drive severe asthma; there have also been concomitant advances in the recognition of specific molecular phenotypes. This ERS Monograph covers all aspects of severe asthma – epidemiology, diagnosis, mechanisms, treatment and management – but has a particular focus on recent understanding of mechanistic heterogeneity based on an analytic approach using various ‘omics platforms applied to clinically well-defined asthma cohorts. How these advances have led to improved management targets is also emphasised. This book brings together the clinical and scientific expertise of those from around the world who are collaborating to solve the problem of severe asthma.

The Microbiology of Respiratory System Infections
The Microbiology of Respiratory System Infections

Author: Kateryna Kon

Publisher: Academic Press

Published: 2016-06-20

Total Pages: 314

ISBN-13: 0128045760

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The Microbiology of Respiratory System Infections reviews modern approaches in the diagnosis, treatment, and prophylaxis of respiratory system infections. The book is very useful for researchers, scientists, academics, medical practitioners, graduate and postgraduate students, and specialists from pharmaceutical and laboratory diagnostic companies. The book has been divided into three sections according to the types of respiratory pathogens. The first section contains reviews on the most common and epidemiologically important respiratory viruses, such as influenza virus, severe acute respiratory system coronavirus, and recently discovered Middle East respiratory syndrome coronavirus. The second section is devoted to bacterial and fungal pathogens, which discusses etiology and pathogenesis including infections in patients with compromised immune system, and infections caused by fungal pathogens, such as Aspergillus and Pneumocystis. The third section incorporates treatment approaches against different types of bacterial infections of the lower respiratory tract. This section reviews classical antimicrobial and phytomedical approaches as well as the application of nanotechnology against respiratory pathogens. - Offers the most up to date information on the microbiology of lower respiratory system infections - Features contributors from across the world, presenting questions of interest to readers of both developed and developing countries - Reviews the most common and epidemiologically important respiratory viruses - Discusses the etiology and pathogenesis of bacterial and fungal pathogens including infections in patients with compromised immune system, and infections caused by fungal pathogens, such as Aspergillus and Pneumocystis

How Tobacco Smoke Causes Disease
How Tobacco Smoke Causes Disease

Author: United States. Public Health Service. Office of the Surgeon General

Publisher:

Published: 2010

Total Pages: 728

ISBN-13:

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This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

Disorders of the Respiratory Tract
Disorders of the Respiratory Tract

Author: Matthew L. Mintz

Publisher: Springer Science & Business Media

Published: 2007-11-10

Total Pages: 335

ISBN-13: 1597450413

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A concise review of the epidemiology, pathogenesis, and management of common respiratory conditions seen in a primary care setting. Using an illuminating case-based approach, Dr. Mintz assesses the key clinical questions that a primary care physician would ask and applies the most up-to-date research and guidelines to offer the practitioner evidence-based solutions. The author covers the range of knowledge needed to provide excellent care for patients with respiratory disease, from the basics of pulmonary function testing to understanding and caring for common respiratory illnesses, including chronic obstructive pulmonary disease, asthma, allergic rhinitis, and pneumonia. For each disorder, Dr. Mintz explains the key points regarding the epidemiology of the disease, its pathophysiology, the differential diagnosis and diagnosis, and its recommended treatment. A special PDA version of Disorders of the Respiratory Tract: Common Challenges in Primary Care is also available.

Drugs for the Treatment of Respiratory Diseases
Drugs for the Treatment of Respiratory Diseases

Author: Domenico Spina

Publisher: Cambridge University Press

Published: 2003-01-30

Total Pages: 622

ISBN-13: 9780521773218

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Respiratory diseases affect millions of people each year and represent a major health burden around the world. This timely reference surveys and evaluates the drug treatments available for the main categories of lung diseases including asthma, tuberculosis, chronic obstructive pulmonary disease, lung cancer, and respiratory infections. The recent re-emergence of tuberculosis and the increase in asthma in certain populations underlines the importance of finding effective new treatments for these diseases. This publication, a comprehensive reference, is one of the first to survey current and novel drug treatments for this group of diseases. It is certain to establish itself as an essential source of reference for respiratory physicians, clinicians and clinical pharmacologists.

Therapeutics of the Respiratory System
Therapeutics of the Respiratory System

Author: M. W. Van Denburg

Publisher: Forgotten Books

Published: 2017-11-15

Total Pages: 788

ISBN-13: 9780260174666

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Excerpt from Therapeutics of the Respiratory System: Cough and Coryza, Acute and Chronic; Repertory With Index, Materia Medica With Index The primary objects of this book are to save time and to render the work of the physician more efficient. It saves time by bringing together all the drugs applicable to a given case; it renders the work of the therapeutist more efficient by enabling him to select with greater precision the drug he will use. The foundation of the Materia Medica herein set forth is Hering's Guiding Symptoms, the entire ten volumes of which have been carefully consulted from cover to cover, _ and the most prominent, striking and peculiar symptoms noted, as well as those that most strongly and clearly indicate the drug. The following paragraphs in Hering's Guiding Symptoms have been carefully reviewed. No. 1, Mind; No. 7, Nose; No. 12, Mouth; No. 13, Palate and Throat; No. 25, Larynx and Bronchi; No. 26, Respiration; No. 27, Cough; No. 28, Inner Chest and Lungs; No. 29, Heart, Pulse, and Circulation. By consulting these sections one will see how much labor was necessary to condense and choose. This may not always have been done with the best judgment; but if anyone will try his hand on one full drug, he will have a better basis for judging of the work as a whole. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Disease Control Priorities, Third Edition (Volume 5)
Disease Control Priorities, Third Edition (Volume 5)

Author: Dorairaj Prabhakaran

Publisher: World Bank Publications

Published: 2017-11-17

Total Pages: 948

ISBN-13: 1464805202

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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.

Equine Pharmacology
Equine Pharmacology

Author: Cynthia Cole

Publisher: John Wiley & Sons

Published: 2014-11-17

Total Pages: 341

ISBN-13: 0813822629

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Equine Pharmacology combines highly practical therapeutic guidance with reliable scientific background information to provide a clinically relevant resource. Taking a body systems approach to the subject, the book offers the equine clinician fast access to drug options for a given disease, with additional information available for reference as needed. Logically organized to lead the reader through the clinical decision-making process, Equine Pharmacology is a user-friendly reference for pharmacological information on the horse. The book begins with a general review section presenting the principles of antimicrobials, anesthesia, analgesics, anti-parasitics, foals, fluid therapy, and drug and medication control programs. The remainder of the book is devoted to a body systems approach to therapeutics, allowing the reader to search by affected system or specific disease to find detailed advice on drug therapy. Equine Pharmacology is an invaluable addition to the practice library for any clinician treating equine patients.