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Understanding the Heart: Surprising Insights into the Evolutionary Origins of Heart Disease—and Why It Matters
by Doctor Stephen Hussey“The most mind-blowing information on heart disease. . . . I consider this to be one of the best books I’ve ever read on cardiovascular health.”—Ben Greenfield, New York Times bestselling author Heart disease is the number-one killer in the world. Despite ever-advancing medical procedures and more and more powerful pharmaceutical drugs, the rate of heart disease continues to rise. According to Dr. Stephen Hussey, this is due in part to misunderstandings about how the heart really functions and how to keep it healthy. These misunderstandings result in improper medical approaches and off-target intervention therapies. As a type 1 diabetic, Dr. Hussey has always known that he was at two to four times greater risk of developing heart disease. As a result, he has dedicated his entire adult life to understanding the heart, to prevent himself from becoming a statistic. And then his worst nightmare came true. Dr. Hussey suffered a “STEMI,” a blockage in the left anterior descending artery of his heart. STEMIs are typically so fatal that they are known as “widowmakers.” Only 12 percent of those who experience them outside of a hospital setting survive. Dr. Hussey was among the lucky 12 percent, but faced a difficult decision during his recovery: follow the standard of care laid out for him by the attending cardiologist, or politely decline and apply everything he’d learned about the heart to a recovery protocol that would look massively different than what the doctors were recommending. In Understanding the Heart, Dr. Hussey shares the information that guided him through the highest-stakes decision of his life, including: A large body of research suggesting that the heart is not the main mover of blood in the body, and what that means for your overall health The evolutionary origins of the nervous system, and how these manifest today in rampant rates of heart disease Deep analysis of the widely accepted idea that saturated fat and cholesterol will clog your arteries The importance of reducing oxidative stress for a heart healthy lifestyle In Understanding the Heart, Dr. Stephen Hussey lays bare everything he has learned in his deep investigation into the heart, and guides you on a path to prevent disease in the context of a highly diseased modern world in order to enjoy lifelong good health.
Understanding the HIV/AIDS Epidemic in the United States
by Neal Carnes Eric R. WrightThis book examines the HIV/AIDS epidemic in the United States using the concept of syndemics to contextualize the risk of both well-known, and a few lesser-known, subpopulations that experience disproportionately high rates of HIV and/or AIDS within the United States. Since discovery, HIV/AIDS has exposed a number of social, psychological, and biological aspects of disease transmission. The concept of "syndemics," or "synergistically interacting epidemics" has emerged as a powerful framework for understanding both the epidemiological patterns and the myriad of problems associated with HIV/AIDS around the world and within the United States. The book considers the disparities in HIV/AIDS in relation to social aspects, risk behavior and critical illness comorbidities. It updates and enhances our understanding of the HIV/AIDS epidemic in the United States and contributes to the expanding literature on the role of syndemics in shaping the public's health.
Understanding the Host Immune Response Against Mycobacterium tuberculosis Infection
by Vishwanath VenketaramanAccording to the World Health Organization, approximately one third of the world’s population is latently infected with Mycobacterium tuberculosis (M. tb [LTBI]), of whom about 9 million have active tuberculosis (TB). It is estimated that approximately 2 million individuals die each year from active TB. An estimated 14.4% of these individuals have HIV and M. tb co-infection. TB has long been known to be one of the leading causes of death in HIV-infected individuals. Recent evidence now indicates that individuals with type 2 diabetes, the elderly, and chronic smokers are also increasingly susceptible to TB infection, the ability of their immune system to fight off active TB infection having been compromised by their condition. This book therefore aims to provide a detailed review of recent advances in the research that involves characterizing the host’s immune responses against TB infection in conditions such as HIV, diabetes, chronic cigarette smoking and aging, and strategies to restore favorable immune responses against this deadly pathogen.
Understanding the Human Foot: An Illustrated Guide to Form and Function for Practitioners
by James EarlsAn essential resource for bodyworkers, physical therapists, and sports medicine practitioners--a vital guide to understanding the anatomy, form, and mechanics of the human foot.Understanding the Human Foot is a full-color, up-to-date overview of the structure and function of the foot, written for physical therapists and movement practitioners looking to deepen their understanding of holistic anatomy. Readers will gain perspective on the impacts of foot shape; the interdependence of form and function; and the cellular processes that determine how our tissue is designed. Most importantly, author James Earls demonstrates how the foot relates to and interacts with the rest of the body during movement, laying the groundwork for a comprehensive holistic approach to assessing, troubleshooting, and addressing functional and structural foot issues.Starting with big-picture questions--what is a foot, and what is it used for? How does it work, both on its own and as part of a whole?--before zeroing in on the 26 bones, 33 joints, and many muscles that make up the foot, Earls teaches anatomy the way he wishes he'd been taught 30 years ago: with a holistic emphasis on interrelated systems, real-life applications, and approachable, easy-to-understand language. He shares: • Full-color illustrations for easy reference and comprehensive understanding • An overview of the bones, ligaments, and extrinsic and intrinsic muscles of the foot • How your gait impacts the rest of the body--and can cause problems as high up as the neck and shoulders • How to assess structural problems of the foot • Corrective exercises • A footwear guide to choosing the best shoe for your foot type
Understanding the Law for Physicians, Healthcare Professionals, and Scientists: A Primer on the Operations of the Law and the Legal System
by Marshall S. ShapoMany workers in medicine, healthcare administration, science, and technology, no matter how strong their academic degrees or how distinguished their careers, find themselves baffled, frustrated, and even angered by their encounters with the law. Some of those occasions may lead to the need for a lawyer. But many of the bafflements and frustrations arise from ignorance about what the law is, including how it operates. Over more than a half century of inquiry into the relations between law and science, and through numerous conversations with physicians, scientists, and healthcare professionals whose work rests on technological development, the author realized that they often desire more knowledge about the operations of the law and the legal system. This book seeks to provide basic knowledge about the law in realms where these professionals often encounter it, primarily in areas where activities pose risks of personal injury. This book discusses two basic types of law: civil litigation and other remedies afforded to persons who ascribe injuries to the conduct or product of others, and direct regulation by the government of the levels of safety in those areas. Principal practical applications of this knowledge lie in ways to minimize risk, both in the primary sense and in efforts to avoid litigation over injuries, and in how to present arguments about policy to government officials who write laws and regulations.
Understanding the NHS: How to Get the Most from Our National Health Service
by Andy SteinThe NHS is more than a good idea. It is beautiful. And it is you. The importance of the NHS – and the public’s affection for it – cannot be overstated, as seen through the COVID-19 pandemic. The author and his family of medics have lived and breathed the NHS, from before 1948, its birth and its history to date. But this book is for people who do not come from this medical background and do not have this life experience. Thus there are three target audiences. Firstly, it can contribute to A level study of the NHS, and career advice for 6th form students who are applying to university for a degree in healthcare. Secondly, it will educate health and social care professionals in training and in their early years. So they can start with the knowledge that the author had when he went to university in 1979. Thirdly, the book is for everyone else, who want to know how it all fits together, and in this way, improve their healthcare, and that of their family.
Understanding the Physics of Particle Accelerators: A Guide to Beam Dynamics Simulations Using ZGOUBI (Particle Acceleration and Detection)
by François MéotThis open access book introduces readers to the physics of particle accelerators, by means of beam dynamics simulations and exercises using the computer code ZGOUBI. The respective chapters are organized chronologically and trace the historical development of accelerators from electrostatic columns to storage rings, to the numerous variations on resonant acceleration and focusing techniques, while also addressing side aspects such as synchrotron radiation and spin dynamics. The book offers computer simulations in which readers can manipulate, guide, and accelerate charged particles and particle beams in most types of particle accelerator. By performing these simulation exercises, they will acquire a deeper understanding of charged particle beam optics, accelerator physics and technology, as well as the why and how of when to use one technology or the other. These exercises guide readers through a virtual world of accelerator and beam simulations, and involve e.g. manipulating beams for cancer therapy, producing synchrotron radiation for condensed matter research, accelerating polarized ion beams for nuclear physics research, etc. In addition to acquiring an enhanced grasp of physics, readers will discover the basic theoretical and practical aspects of particle accelerators’ main components: guiding and focusing magnets, radio-wave accelerating cavities, wigglers, etc.
Understanding the Process of Aging: The Roles of Mitochondria: Free Radicals, and Antioxidants
by Earique Caderas Lester PackerThis innovative reference explores a wide selection of topics associated with aging, providing a solid understanding of the significance and molecular basis of the aging process and charting the course of future research in the area. Stresses the interplay of mitochondria, mitochondrial DNA, oxidants, and antioxidants! Featuring the researc
Understanding the Public Health Implications of Prisoner Reentry in California
by Paul Steinberg Malcolm V. Williams Kathryn Pitkin Derose Lois M. Davis Nancy NicosiaExamines the health care needs of newly released California prisoners; the communities most affected by reentry and the health care safety net of those communities; the critical roles that health care providers, other social services, and family members play in successful reentry; and the effects of reentry on the children and families of incarcerated individuals. Recommends how to improve access for this population in the current fiscal environment.
Understanding the Science and Practice of Public Health
by Richard CrosbyA civically minded approach to public health, perfect for students on any career path Understanding the Science and Practice of Public Health is an exciting new textbook designed specifically for introductory public health courses at the college level. In a world rapidly being challenged by climate change, starvation, water shortages, and epidemics—and in a nation plagued by obesity, diabetes, early onset cardiovascular disease, cancer, and gun violence—this book provides students with crucial information that they’ll need to understand what’s going on around them. Thematically, this book focuses on the viewpoint that “We the People” have the ultimate responsibility to collectively assure the conditions that allow people to successfully seek health and well-being. Public health is a public responsibility (a maxim often repeated in the book), and college and university students must be fully informed to optimally meet this vital civic obligation. Written to be accessible to students in any major, this unique text prepares students to participate in the daily actions needed (including advocacy and support of health-related regulations and policy) to become participants in public health practice, rather than passive recipients. Readers will: Get an accessible introduction to the most pressing public health issues of today Learn how public health is promoted in society using real-world examples Become knowledgeable about public health so you can make informed decisions at the voting booth and in daily life Discover the practice of public health as it applies to pandemics, substance abuse, climate change, gun violence, and moreThe science and practice of public health depends on a well-informed and highly engaged population of civic-minded adults. This book will enable students’ enthusiastic participation in savings lives and promoting health—no matter what career path they decide to pursue.
Understanding the Science of Food: From molecules to mouthfeel
by Sharon Croxford Emma StirlingBeing able to understand the principles of food science is vital for the study of food, nutrition and the culinary arts. In this innovative text, the authors explain in straightforward and accessible terms the theory and application of chemistry to these fields.The key processes in food preparation and the chemistry behind them are described in detail, including denaturation and coagulation of proteins, gelatinisation, gelation and retrogradation of starches, thickening and gelling, browning reactions, emulsification, foams and spherification, chemical, mechanical and biological leaveners and fermentation and preservation. The text also describes the science of key cooking techniques, the science of the senses and the experience of food, food regulations and the future of healthy food. The origins of food are explored through a focus on the primary production of key staples and their journey to the table. Tips and advice from leading chefs as well as insights into emerging food science and cutting-edge nutrition research from around the world are included throughout, and reveal both the practical application of food chemistry and the importance of this field. Featuring explanatory diagrams and illustrations throughout, Understanding the Science of Food is destined to become an essential reference for both students and professionals.'An innovative and informative text that will address the need for a food science text suitable for nutrition and dietetics students in Australia.' - Katherine Hanna, Faculty of Health, Queensland University of Technology.'A unique and timely text that will be welcomed by students, instructors, and scientists in multiple disciplines. I am thrilled to see such a modern take on the subject, blending the fundamentals of food science and chemistry with the insights and experience of practitioners from the culinary arts.' - Patrick Spicer, lecturer and researcher in food science
Understanding the Sociology of Health: An Introduction
by Anne-Marie Barry Chris YuillUnderstanding the Sociology of Health continues to offer an easy to read introduction to sociological theories essential to understanding the current health climate. Up-to-date with key policy and research, and including case studies and exercises to critically engage the reader, this book shows how sociology can answer complex questions about health and illness, such as why health inequalities exist. To better help with your studies this book contains: · a global perspective with international examples; · a new chapter on health technologies; · online access to videos of the author discussing key topics as well as recommended further readings; · a glossary, chapter summaries and reflective questions to help you engage with the subject. Though aimed primarily at students on health and social care courses and professions allied to medicine, this textbook provides valuable insights for anyone interested in the social aspects of health.
Understanding the Sociology of Health: An Introduction
by Chris Yuill Anne-Marie BarryUnderstanding the Sociology of Health continues to offer an easy to read introduction to sociological theories essential to understanding the current health climate. Up-to-date with key policy and research, and including case studies and exercises to critically engage the reader, this book shows how sociology can answer complex questions about health and illness, such as why health inequalities exist. To better help with your studies this book contains: · a global perspective with international examples; · a new chapter on health technologies; · online access to videos of the author discussing key topics as well as recommended further readings; · a glossary, chapter summaries and reflective questions to help you engage with the subject. Though aimed primarily at students on health and social care courses and professions allied to medicine, this textbook provides valuable insights for anyone interested in the social aspects of health.
Understanding the Sociology of Health: An Introduction
by Chris Yuill Anne-Marie BarryWhy do health inequalities exist? How do gender, sexuality, race, ethnicity or class affect health? What is the healthcare impact of technology? How does climate change relate to health and illness and what does sociology have to teach us about pandemics? This textbook exists to answer these complex questions providing a complete overview of all the key sociological debates, themes, theories and research. Key features: Takes a global perspective providing comparative examples throughout Grapples with the most pressing healthcare debates including climate change and environment, pandemics and society, racism, health inequality and gender identity Breaks the complexities down using extremely clear language throughout Lecturers and instructors can also access a range of additional teaching resources available from the SAGE website. Though aimed primarily at students on health and social care courses and professions allied to medicine, this textbook provides valuable insights for anyone interested in the social aspects of health.
Understanding the Sociology of Health: An Introduction
by Chris Yuill Anne-Marie BarryWhy do health inequalities exist? How do gender, sexuality, race, ethnicity or class affect health? What is the healthcare impact of technology? How does climate change relate to health and illness and what does sociology have to teach us about pandemics? This textbook exists to answer these complex questions providing a complete overview of all the key sociological debates, themes, theories and research. Key features: Takes a global perspective providing comparative examples throughout Grapples with the most pressing healthcare debates including climate change and environment, pandemics and society, racism, health inequality and gender identity Breaks the complexities down using extremely clear language throughout Lecturers and instructors can also access a range of additional teaching resources available from the SAGE website. Though aimed primarily at students on health and social care courses and professions allied to medicine, this textbook provides valuable insights for anyone interested in the social aspects of health.
Understanding the U.S. Health Services System (3rd Edition)
by Phoebe Lindsey BartonThis comprehensive book is the definitive text on how the U.S. health services system is organized and financed. The text addresses each aspect of system organization, management, financing, resource production, and delivery components.
Understanding Treatment of Mild Traumatic Brain Injury in the Military Health System
by Andrew M. Parker Benjamin Batorsky Carrie M. Farmer Francesca Pillemer Heather Krull Kimberly A. Hepner Liisa Hiatt Maulik P. Purohit Molly Simmons Teague Ruder Thomas W. ConcannonA RAND study, the first to examine care received by a census of active-duty service members diagnosed with mild traumatic brain injury in the Military Health System, assessed the number and characteristics of these patients (including deployment history and history of traumatic brain injury), their care settings, the treatments they received, co-occurring conditions, the duration of treatment, and the risk factors for requiring long-term care.
Understanding Treatment Without Consent: An Analysis of the Work of the Mental Health Act Commission
by Ian Shaw Hugh MiddletonIn Understanding Treatment Without Consent, key contributors examine the work of the UK Mental Health Act Commission (MHAC), which was established to ensure the care and rights of people subjected to the various sections of the 1983 Mental Health Act. Based on a research project funded by the Department of Health, the book also offers a broader exploration of mental health provision in both historical and contemporary contexts, discussing whether mental health reforms have learned the lessons of history. The book builds on earlier work on treatment without consent by providing a more policy-oriented account of mental health law and regulation in the context of health service modernization, discussing contemporary issues facing the MHAC and looking at its future role.
Understanding Ultrasound Physics
by Sidney K. EdelmanWe continue to innovate in the arena of physics exam preparation. In this 4th edition, we have added chapters describing optimization of Doppler imaging and sonographers in the clinical setting. We have added many topics such as patient communication, medical ethics, informed consent, ergonomics, elastography, and standard precautions that should be taken as part of the educational and exam preparation processes. We have expanded the information provided on quality assurance, bioeffects, displays, and imaging processing, and restructured much of how we present basic physics information, including axial and lateral resolution.
Understanding Victimology: An Active-Learning Approach
by Shelly Clevenger Jordana N. Navarro Catherine D. Marcum George E. HigginsUnderstanding Victimology: An Active Learning Approach is the only textbook with extensive discussion of both online and offline victimization reinforced by group and individual learning activities. Our textbook offers instructors a variety of active learning exercises – in the book itself and in the authors’ ancillaries – that engage students in the material and shed light on the experiences of marginalized social groups. Through these activities, students become engaged with the material at a higher level of learning. They learn how victimization happens and the challenges people who experience crime face in acquiring assistance from the criminal-legal system at a more intimate level instead of simply reading about it. Students also build their abilities to work with others in a collaborative learning environment, encouraging professional socialization for the future. The chapters in this second edition address gaps in information typically presented in victimology that ignore prevention or intervention, even though these topics are currently at the forefront of the national conversation going on about sexual violence in higher education. New to this edition are added coverage of immigrants and minorities and new chapters on the media and victimization and on victimization across the gender spectrum, as well as an online instructor resource covering UK case studies, legal framework, and social context that broadens the book’s global appeal. Suitable for undergraduate courses in victimology, this book also serves the needs of sociology and women’s studies courses and can be taught university-wide as part of diversity and inclusion initiatives.
Understanding Victims of Interpersonal Violence: A Guide for Investigators and Prosecutors
by Veronique N. ValliereUnderstanding Victims of Interpersonal Violence: A Guide for Investigators and Prosecutors provides accessible information for criminal justice personnel "in the trenches" with victims of violence to aid in understanding and explaining their behavior. This guide sheds light on interpersonal violence victims’ decisions and actions by providing context and naming factors that commonly impact victim responses. These include internal factors such as culture, religion, shame, and personality, as well as external factors like access to services, support systems, and resources. These factors inhibit or facilitate responses like disclosure, resistance, and participation (or lack thereof) in the prosecution of the offenders. This book also explores the influence of the perpetrator, as well as more deeply examining victim responses that typically offer challenges to investigators and prosecutors; for example, continued contact with the offender, lack of resistance, and issues in disclosure. Finally, the guide provides concrete tools to assist investigators in interviewing and for prosecutors to use during the prosecutorial process. This book is designed for investigators, prosecutors, advocates, criminal justice practitioners, and students of these subjects.
Understanding Voice Problems: A Physiological Perspective For Diagnosis And Treatment
by Raymond H. Colton Janina K. Casper Rebecca LeonardUnderstanding Voice Problems: A Physiological Perspective for Diagnosis and Treatment emphasizes the physiological perspective of voice disorders—and the behavioral and emotional factors that can influence these changes. Readers will find a strong foundation in normal phonatory physiology and acoustics as well as pathophysiology arising from voice misuse, abuse, or neurological involvement. Coverage includes in-depth explorations of patient interviewing, history-taking, examination, and testing and discussions of pediatric and geriatric voice considerations. The book contains numerous illustrations, including full-color plates of vocal fold pathologies. A companion website features over 20 videos that demonstrate healthy, normally functioning larynges at work, plus larynges with various pathological problems.
Understanding Vulnerability
by Julie Ryden Vanessa HeaslipThe notion of vulnerability is critical to person-centred and high-quality nursing and healthcare practice, and underpins all nursing education. Understanding Vulnerability: a Nursing and Healthcare Approach focuses on vulnerability experienced every day by patients and clients in healthcare, and provides clear and supportive guidance to nurses and other healthcare practitioners on protecting and caring for vulnerable patients. Taking a fresh, critical and reflective perspective that reflects current trends towards the promotion of equality and acknowledges everyone's vulnerability, this book is essential reading for all nursing and healthcare students, as well as healthcare practitioners who are committed to providing person-centred care. Special features: *One of the first books to address the issue of vulnerability from a nursing and healthcare perspective *Written by a group of experienced professionals, academics and educationalists with both educational and research expertise in the exploration of vulnerability *Includes narratives, perspectives and case studies, illustrating and bringing to life the issues within the book
Understanding Young Onset Dementia: Evaluation, Needs and Care (Aging and Mental Health Research)
by Marjolein De VugtUnderstanding Young Onset Dementia provides a state-of-the-art overview of approaches to care and evaluation for people with young onset dementia. It reviews the challenges in providing care and services, outlines new innovations in treatment and explores the impact of the condition to offer guidance about best practice in care. Written by world-leading researchers and experts in the field, this book gives key evidence for best practice and focuses on lived experience of those with young onset dementia. It has a broad focus looking at aspects of care beyond diagnosis and gives a comprehensive summary of the current qualitative and quantitative research in the field of young onset dementia. This international collaboration fills a much-needed gap in the academic market and is vital to guide learning and deliver future innovations. This book will be of great interest for academics, scholars and post graduate students in the field of mental health and dementia research. It will also appeal to neurologists, psychiatrist, geriatricians and psychologists looking to update their knowledge or already working in the field.
The Undesirables: The Law that Locked Away a Generation
by Sarah WiseThrough the early twentieth century, the British Government locked away over 50,000 innocent people. Their &‘crimes&’? Being poor and unyielding. This is their story. 'The heartrending stories Sarah Wise has unearthed beggar belief… beautifully researched and truly compelling.' Catherine Bailey, author of Black Diamonds By 1950, an estimated 50,000 people had been deemed &‘defective&’ by the British government and detained indefinitely under the 1913 Mental Deficiency Act. Their &‘crimes&’ were various: women with children born out of wedlock; rebellious teenagers caught shoplifting; those with epilepsy, hearing impairments and chronic illnesses who had struggled in school; and many who were simply &‘different&’. Forcibly removed from their families and confined to a shadow world of specialist facilities in the countryside, they were hidden away and forgotten – out of sight, out of mind. Through painstaking archival research, award-winning historian Sarah Wise shines a light on this shameful chapter. Piecing together the lives irrevocably changed by this devastating legislation, The Undesirables provides a compelling study of how early twentieth-century attitudes to class, gender and disability resulted in a nationwide scandal – and how they continue to shape social policy to this day.