Download or read book A Comparison of Central Hemodynamic Responses to Three Modes of Exercise at Three Intensities written by David Lee Watson and published by . This book was released on 1987 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparison of Hemodynamic Responses to Arm and Leg Exercise of the Same Intensities written by Richard J. Holmes and published by . This book was released on 1983 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Skeletal Muscle Circulation written by Ronald J. Korthuis and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this treatise is to summarize the current understanding of the mechanisms for blood flow control to skeletal muscle under resting conditions, how perfusion is elevated (exercise hyperemia) to meet the increased demand for oxygen and other substrates during exercise, mechanisms underlying the beneficial effects of regular physical activity on cardiovascular health, the regulation of transcapillary fluid filtration and protein flux across the microvascular exchange vessels, and the role of changes in the skeletal muscle circulation in pathologic states. Skeletal muscle is unique among organs in that its blood flow can change over a remarkably large range. Compared to blood flow at rest, muscle blood flow can increase by more than 20-fold on average during intense exercise, while perfusion of certain individual white muscles or portions of those muscles can increase by as much as 80-fold. This is compared to maximal increases of 4- to 6-fold in the coronary circulation during exercise. These increases in muscle perfusion are required to meet the enormous demands for oxygen and nutrients by the active muscles. Because of its large mass and the fact that skeletal muscles receive 25% of the cardiac output at rest, sympathetically mediated vasoconstriction in vessels supplying this tissue allows central hemodynamic variables (e.g., blood pressure) to be spared during stresses such as hypovolemic shock. Sympathetic vasoconstriction in skeletal muscle in such pathologic conditions also effectively shunts blood flow away from muscles to tissues that are more sensitive to reductions in their blood supply that might otherwise occur. Again, because of its large mass and percentage of cardiac output directed to skeletal muscle, alterations in blood vessel structure and function with chronic disease (e.g., hypertension) contribute significantly to the pathology of such disorders. Alterations in skeletal muscle vascular resistance and/or in the exchange properties of this vascular bed also modify transcapillary fluid filtration and solute movement across the microvascular barrier to influence muscle function and contribute to disease pathology. Finally, it is clear that exercise training induces an adaptive transformation to a protected phenotype in the vasculature supplying skeletal muscle and other tissues to promote overall cardiovascular health. Table of Contents: Introduction / Anatomy of Skeletal Muscle and Its Vascular Supply / Regulation of Vascular Tone in Skeletal Muscle / Exercise Hyperemia and Regulation of Tissue Oxygenation During Muscular Activity / Microvascular Fluid and Solute Exchange in Skeletal Muscle / Skeletal Muscle Circulation in Aging and Disease States: Protective Effects of Exercise / References
Download or read book Effects of Exercise on Hypertension written by Linda S. Pescatello and published by Springer. This book was released on 2015-07-08 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the first primer on the effects of exercise on human hypertension, Effects of Exercise on Hypertension: From Cells to Physiological Systems provides the state-of-the-art effects of exercise on the many possible mechanisms underlying essential hypertension in humans. The book contains chapters by distinguished experts on the effects of exercise on physiological systems known to be involved in hypertension development and maintenance as well as less well known aspects of hypertension such as 24-hour ambulatory blood pressure profile and oxidative stress. An emerging area, the effects of resistance exercise training on blood pressure is also covered. A unique aspect of the book is that it covers the effects of exercise mimetics on vascular cell adaptations in order to begin to elucidate some of the cellular mechanisms that may underlie blood pressure reductions with exercise training. Lastly, the book will end with a chapter on the interactive effects of genes and exercise on blood pressure. Chapters are grouped by physiological system or mechanism. The text begins with two overview chapters; one on the general effects of aerobic exercise training and the second on the general effects of resistance exercise training on blood pressure. Each chapter begins with a bulleted list of key points. Effects of Exercise on Hypertension: From Cells to Physiological Systems will be of great value to professional individuals in cardiovascular medicine, the cardiovascular sciences, allied health care professionals, and medical and graduate students in the cardiovascular sciences and medicine.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Essentials of Intensity Modulated Radiation Therapy written by K. S. Clifford Chao and published by Lippincott Williams & Wilkins. This book was released on 2005 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this book is to teach residents, fellows, and clinicians in radiation oncology how to incorporate intensity modulated radiation therapy (IMRT) into their practice. IMRT has proven to be an extremely effective treatment modality for head and neck cancers. It is now being used effectively in other sites, including, prostate, breast, lung, gynecological, the cervix, the central nervous system, and lymph nodes. The book will provide in a consistent format an overview of the natural course, lymph node spread, diagnostic criteria, and therapeutic options for each cancer subsite.
Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Lifestyle Medicine Third Edition written by James M. Rippe and published by CRC Press. This book was released on 2019-04-17 with total page 1435 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of lifestyle medicine, which is the study of how daily habits and actions impact on both short- and long-term health and quality of life, continues to expand globally. The scientific and medical literature that supports the success of these lifestyle habits and actions is now overwhelming. Thousands of studies provide evidence that regular physical activity, maintenance of a health body weight, following sound nutritional practices, stress reduction, and other good practices all profoundly impact both health and quality of life. Following its predecessors, Lifestyle Medicine, Third Edition, is edited by lifestyle medicine pioneer, cardiologist Dr. James Rippe. This edition has been thoroughly updated and represents the expert opinions of 20 section editors as well as more than 150 expert chapter authors whose knowledge span all aspects of this emerging discipline. Topics cover lifestyle medicine practices including regular physical activity, proper nutrition, and weight management. These principles are applied to the prevention and or treatment of a wide variety of chronic conditions ranging from heart disease and diabetes to cancer, mental health, addiction, and injury prevention. This book serves as evidence base for individuals who wish to practice lifestyle medicine or incorporate some of its principles into either general medicine or subspecialty practice. It provides valuable information to healthcare workers in the fields of nutrition, exercise physiology, psychology, behavioral medicine, health promotion, and public policy where lifestyle medicine principles play an ever-increasing role.
Download or read book Educating the Student Body written by Committee on Physical Activity and Physical Education in the School Environment and published by National Academies Press. This book was released on 2013-11-13 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Download or read book Epidemiologic Methods in Physical Activity Studies written by I-Min Lee and published by Oxford University Press. This book was released on 2009 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides information regarding epidemiologic methods used in studies of physical activity. It is intended for use by students and researchers in physical activity and in public health, and by researchers and professionals using physical activity data (e.g., exercise physiologists and health economists). Additionally, those interested in physical activity and health, who want to understand and appropriately interpret the results of physical activity studies (e.g., physicians and journalists), may also find the book useful."--BOOK JACKET.
Download or read book Physical Fitness sports Medicine written by and published by . This book was released on 1985 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of citations selected from those contained in the National Library of Medicine's Medical Literature Analysis and Retrieval System.
Download or read book Journal of Rehabilitation Research and Development written by and published by . This book was released on 1986 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concurrent Aerobic and Strength Training written by Moritz Schumann and published by Springer. This book was released on 2018-10-31 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an extensive guide for exercise and health professionals, students, scientists, sport coaches, athletes of various sports and those with a general interest in concurrent aerobic and strength training. Following a brief historical overview of the past decades of research on concurrent training, in section 1 the epigenetic as well as physiological and neuromuscular differences of aerobic and strength training are discussed. Thereafter, section 2 aims at providing an up-to-date analysis of existing explanations for the interference phenomenon, while in section 3 the training-methodological difficulties of combined aerobic and strength training are elucidated. In section 4 and 5, the theoretical considerations reviewed in previous sections will then be practically applied to specific populations, ranging from children and elderly to athletes of various sports. Concurrent Aerobic and Strength Training: Scientific Basics and Practical Applications is a novel book on one of the “hot topics” of exercise training. The Editors' highest priority is to make this book an easily understandable and at the same time scientifically supported guide for the daily practice.
Download or read book Congestive Heart Failure written by and published by . This book was released on 1997 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Excerpta Medica written by and published by . This book was released on 1991 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines for Cardiac Rehabilitation Programs written by AACVPR and published by Human Kinetics. This book was released on 2020-03-04 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guidelines for Cardiac Rehabilitation Programs, Sixth Edition With Web Resource, presents the combined expertise of more than 50 leaders in the field of cardiac rehabilitation (CR), reimbursement, and public policy to empower professionals to successfully implement new CR programs or improve existing ones. Developed by the American Association of Cardiovascular and Pulmonary Rehabilitation (AACVPR), this guidebook offers procedures for providing patients with low-cost, high-quality programming that moves them toward a lifelong commitment to disease management and secondary prevention. Cardiovascular disease (CVD) is the principal cause of death worldwide. It is projected that by 2035, more than 130 million adults in the United States will have CVD. The challenge to CR professionals is to select, develop, and deliver appropriate rehabilitative and secondary prevention services to each patient tailored to their individual needs. Guidelines for Cardiac Rehabilitation Programs, Sixth Edition, is the definitive resource for developing inpatient and outpatient cardiac rehabilitation programs. The sixth edition of Guidelines for Cardiac Rehabilitation Programs equips professionals with current scientific and evidence-based models for designing and updating rehabilitation programs. Pedagogical aides such as chapter objectives, bottom line sections, summaries, and sidebars present technical information in an easy-to-follow format. Key features of the sixth edition include the following: A new chapter on physical activity and exercise that helps readers understand how to develop and implement exercise programs to CVD patients A new chapter on cardiac disease populations that offers readers a deeper understanding of CVD populations, including those with heart valve replacement or repair surgery, left ventricular assist devices, heart transplant, dysrhythmias, and/or peripheral artery disease Case studies and discussion questions that challenge readers to consider how concepts from the text apply to real-life scenarios An expanded web resource that includes ready-to-use forms, charts, checklists, and logs that are practical for daily use, as well as additional case studies and review questions Keeping up with change is a professional necessity and keeping up with the science is a professional responsibility. Guidelines for Cardiac Rehabilitation Programs, Sixth Edition, covers the entire scope of practice for CR programs and professionals, providing evidence-based information on promoting positive lifestyle behavior patterns, reducing risk factors for disease progression, and lessening the impact of CVD on quality of life, morbidity, and mortality. Note: The web resource is included with all new print books and some ebooks. For ebook formats that don’t provide access, the web resource is available separately.
Download or read book Advanced Cardiovascular Exercise Physiology written by Denise L. Smith and published by Human Kinetics. This book was released on 2011 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Cardiovascular Exercise Physiology details the effect of acute and chronic exercise training on each component of the cardiovascular system and how those components adapt to and benefit from a systematic program of exercise training.
