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Books > Medicine > Pre-clinical medicine: basic sciences > Human reproduction, growth & development
Introduced in Phnom Penh around 1990, at the twilight of socialism and after two decades of conflict and upheaval, ultrasound took root in humanitarian and then privatized medicine. Services have since multiplied, promising diagnostic information and better prenatal and general health care. In Fixing the Image Jenna Grant draws on years of ethnographic and archival research to theorize the force and appeal of medical imaging in the urban landscape of Phnom Penh. Set within long genealogies of technology as tool of postcolonial modernity, and vision as central to skilled diagnosis in medicine and Theravada Buddhism, ultrasound offers stabilizing knowledge and elicits desire and pleasure, particularly for pregnant women. Grant offers the concept of "fixing"-which invokes repair, stabilization, and a dose of something to which one is addicted-to illuminate how ultrasound is entangled with practices of care and neglect across different domains. Fixing the Image thus provides a method for studying technological practice in terms of specific materialities and capacities of technologies-in this case, image production and the permeability of the body-illuminating how images are a material form of engagement between patients, between patients and their doctors, and between patients and their bodies.
This book comprehensively addresses female and male fertility preservation. It discusses in detail all major aspects of fertility preservation in both sexes, explains the basis of fertility preservation, and highlights the currently available techniques; further chapters are dedicated to specific diseases. The book offers an essential reference guide for all physicians, specialists or not, seeking to improve their grasp of female and male fertility preservation.
"Will the future confront us with human GMOs? Greely provocatively declares yes, and, while clearly explaining the science, spells out the ethical, political, and practical ramifications."-Paul Berg, Nobel Laureate and recipient of the National Medal of Science Within twenty, maybe forty, years most people in developed countries will stop having sex for the purpose of reproduction. Instead, prospective parents will be told as much as they wish to know about the genetic makeup of dozens of embryos, and they will pick one or two for implantation, gestation, and birth. And it will be safe, lawful, and free. In this work of prophetic scholarship, Henry T. Greely explains the revolutionary biological technologies that make this future a seeming inevitability and sets out the deep ethical and legal challenges humanity faces as a result. "Readers looking for a more in-depth analysis of human genome modifications and reproductive technologies and their legal and ethical implications should strongly consider picking up Greely's The End of Sex and the Future of Human Reproduction... [It has] the potential to empower readers to make informed decisions about the implementation of advancements in genetics technologies." -Dov Greenbaum, Science "[Greely] provides an extraordinarily sophisticated analysis of the practical, political, legal, and ethical implications of the new world of human reproduction. His book is a model of highly informed, rigorous, thought-provoking speculation about an immensely important topic." -Glenn C. Altschuler, Psychology Today
This book is a practical guide to the performance of ultrasonography in women of reproductive age for the diagnosis and treatment of infertility. The coverage includes the use of ultrasonography for evaluation of the various disorders associated with infertility, such as endometriosis, anovulatory disorders, tubal disease, and adenomyosis; its role in assisted reproductive techniques; and its application to assess the viability and early complications of pregnancy. The more recent advances in the field are all addressed, including assessment of ovarian reserve, new classifications of uterine malformations using three-dimensional ultrasonography, and novel ultrasonographic modalities for the evaluation of tubal patency. Within each chapter, the focus is especially on the performance of the ultrasound examination, with highlighting of useful technical tips. The contributors are acknowledged experts from across the world, and the book will be of value for physicians, ultrasonographers, and other medical staff involved in caring for patients with fertility issues.
The monograph introduces innate immunity as second authority in the ovary besides the endocrine system. Innate immunity appears to orchestrate follicular atresia, follicle rupture, follicle transformation into a corpus luteum (CL) and CL regression through nonsterile inflammation and tissue repair. The concept is new. It centres on cytokeratin-positive (CK+) cells being recognized as a potential nonlymphoid dendritic cell type (DC). Part I describes morphological aspects of immune privilege starting with active hamster ovary implants into the chicken chorioallantois membrane. Follicular atresia and follicle rupture correspond with mild and moderate tissue damage in ovaries of small rodents and rabbits. Superovulations cause severe tissue damage through intraovarian oocyte release with follicle wall remnants in oedema, rupture of vessel walls and thrombosis. The complement system and neuropeptides might play regulatory roles. Part IIa analyzes intact ovaries (cows, human) for the appearance of CK+ cells. In the foetal ovary, sex cords give rise to CK+ cells in primordial follicles. In the adult ovary, CK+ cells are absent in preantral follicles and reappear in mature and regressing follicles. In the CL of early development, steroidogenic CK+ cells build a peripheral zone in the previous granulosa cell layer, and uniformly distribute in the following stages. A microvessel-associated CK+ cell type is seldom found. Part IIb characterizes the morphology and function of CK+ cells in vitro. Isolated from human preovulatory follicles, the epithelioid CK+ granulosa cell subtype regulates TLR4 and CD14 at 36 h of treatment with oxidized lipoprotein (oxLDL, 150 mg/ml); nonapoptotic cell death and the increase of reactive oxygen species occur. In contrast, the CK-negative (CK-) granulosa cell type regulates the lectin-like oxLDL receptor 1 (LOX-1) and survival autophagy under oxLDL stimulation. Isolated from bovine CL, the epithelioid CK+ cell type 1 is disclosed as microvascular cell type with a single nonmotile cilium. The microvascular CK+ type strongly upregulates intercellular contacts under treatment with interferon- (IFN-). In the CK- cell type 5 of granulosa cell -like appearance, IFN- treatment supports cell proliferation, N-cadherin upregulation, and the dramatic increase in major histocompatibility complex II peptides (MHC II) by 80-fold compared to basal levels. Type 5 could have been conversed from the steroidogenic CK+ cell type. We summarize and conclude: CK+ granulosa cells express functionally active TLR4, which sense danger signals like oxidative stress in preovulatory follicles and trigger inflammatory and immunoregulatory pathways. The final outcome regulates follicle rupture and transformation into CL. Luteolysis could start by danger-sensing through the microvascular CK+ type 1 cells and the DC-like type 5 cells both sensitive to IFN-. The future will witness a novel strategy in the therapy of ovarian disorders like anovulations, luteal phase insufficiency, and autoimmune failures
Although there are far more opportunities for LGBTQ people to become parents than there were before the 1990s, attention to the reproductive challenges LGBTQ families face has not kept pace. Reproductive Losses considers LGBTQ people's experiences with miscarriage, stillbirth, failed adoptions, infertility, and sterility. Drawing on Craven's training as a feminist anthropologist and her experiences as a queer parent who has experienced loss, Reproductive Losses includes detailed stories drawn from over fifty interviews with LGBTQ people (including those who carried pregnancies, non-gestational and adoptive parents, and families from a broad range of racial/ethnic, socio-economic, and religious backgrounds) to consider how they experience loss, grief, and mourning. The book includes productive suggestions and personal narratives of resiliency, commemorative strategies, and communal support, while also acknowledging the adversity many LGBTQ people face as they attempt to form families and the heteronormativity of support resources for those who have experienced reproductive loss. This is essential reading for scholars and professionals interested in LGBTQ health and family, and for individuals in LGBTQ communities who have experienced loss and those who support them. See additional material on the companion website: www.lgbtqreproductiveloss.org/
Epigenetics is the study of how certain genes are activated without modification at the DNA sequence level, resulting in genetically similar individuals having different clinical outcomes. As contemporary medicine increasingly aims to personalize the medical approach to a patient's genetic profile, the factors that can affect which genes are expressed also increase in importance and relevance to the clinician. This text from experts will give the clinician in Reproductive Medicine a reliable grounding in current thinking and research on this fast-moving topic, with many clinical implications.
Reproductive medicine has been very successful at developing new therapies in recent years and people having difficulties conceiving have more options available to them than ever before. These developments have led to a new institutional landscape emerging and this innovative volume explores how health and social structures are being developed and reconfigured to take into account the increased use of assisted reproductive technologies, such as IVF treatments. Using Sweden as a central case study, it explores how the process of institutionalizing new assisted reproductive technologies includes regulatory agencies, ethical committees, political bodies and discourses, scientific communities, patient and activists groups, and entrepreneurial activities in the existing clinics and new entrants to the industry. It draws on new theoretical developments in institutional theory and outlines how health innovations are always embedded in social relations including ethical, political, and financial concerns. This book will be of interest to advanced students and academics in health management, science and technology studies, the sociology of health and illness and organisational theory.
Keeping active, moving well, and stretching regularly are all important in living a long, healthy, and happy life. In Stay Young with Yoga, yoga teacher Nicola Jane Hobbs shows you how to stay flexible, energised and pain-free in your 40s, 50s, 60s and beyond. Whether you want to move better, get stronger, ease aches and pains, or simply feel fitter and healthier, Nicola guides you through over 70 simple poses and 20 easy-to-practise sequences, with variations and modifications so you can choose poses and sequences that suit you. With routines designed to fit in with your lifestyle, including morning sequences, desk stretches, de-stress routines, sequences to practice after gardening, housework, and in front of the TV, as well as routines for pain-free movement, workouts for strength and fitness, and routines to support your other hobbies like golf, tennis, and dancing, Stay Young with Yoga will give you the tools to get stronger, fitter and healthier whatever your age.
This book describes human development including sexual reproduction and stem cell research with the development of model organisms that are accessible to genetic and experimental analysis in readily understandable texts and 315 multi-colored graphics. The introductory account of model organisms selected from the entire animal kingdom presents general principles, which are then outlined in subsequent chapters devoted to, for example, sexual development; genes controlling development and their contemporary molecular-analysis methods; production of clones and transgenic animals; development of the nervous and circulatory systems; regenerative medicine and ageing. Finally the evolution of developmental toolkits and novelties is discussed including the genetic basis of the enlargement of the human forebrain. Separate boxes are devoted to controversial questions such as the benefits and problems of prenatal diagnostics or the construction of ancient body plans.
Assisted Reproduction is a specialty undergoing rapid change as new technologies are introduced and new research challenges previous treatment options. This text examines a selection of controversial topics for both laboratory and clinical practice and tries to place them in perspective, so readers can understand how and why the current state of the question has come about and how future contributions to the debate should be measured. All physicians involved with the technologies concerned will learn from the expert contributions assembled here. CONTENTS: The use of ovarian markers * Use of molecular markers of endometrial receptivity * Use of GnRHa for triggering final oocyte maturation during ovarian stimulation cycles * Use of time-lapse embryo imaging in assisted reproductive technology practice * Use of cryopreservation for all embryos * Preimplantation genetic screening * The use of single embryo transfer * Use of luteal phase support * Measuring safety and efficiency in in vitro fertilization * To flush follicles during egg collection or not * Use of blastocyst culture * Use of mitochondrial donation * Controversies in recurrent implantation failure: From theory to practice * Fibroids: To remove or not? * Limitations of endometrioma surgery in in vitro fertilization: Possibilities of early disease control
This comprehensive text makes an important contribution to the study of surrogacy, developing a novel theoretical framework through which to understand the broader social contexts as well as individual decisions at play within surrogacy arrangements. Drawing on empirical research conducted by the authors and supplemented by secondary analyses of media, legislative and public accounts of surrogacy, the book engages with the key stakeholders involved in the practice of surrogacy. Specifically, it canvases the standpoints of women who act as surrogates, intending parents who commission surrogacy arrangements, children born through surrogacy, clinics that facilitate the arrangements, and politicians and journalists who engage with the topic. Through a focus on capitalism as a means of orientating ourselves to the topic of surrogacy, the book highlights the vulnerabilities that potentially arise in the context of surrogacy, as well as the claims to agency invoked by some parties in order to mitigate vulnerability. In so doing, the book demonstrates that the psychology of surrogacy must be broadly understood as an orientation to particular ways of thinking about children, reproduction and economies of labour.
There is great concern regarding the reproductive and health hazards of endocrine disruptors. Research indicates that men are experiencing declining fertility and an increased incidence of prostate cancer, while women are dealing with increased infertility, early menopause, and breast cancer. As new research reveals the previously unknown risks of these endocrine disruptors, it is imperative to update our knowledge of these controversial chemicals. Endocrine Disruptors: Effects on Male and Female Reproductive Systems, Second Edition examines the reproductive and health hazards of endocrine-disrupting environmental chemicals from epidemiology to etiology, concluding with future directions. Divided into two sections, the first part of the book describes the effects of environmental toxicants on the female reproductive system, with an emphasis on the effects and mechanisms of their action on sex differentiation during development, fertility, and breast cancer. The second part addresses the effects of endocrine disruption on the male reproductive system, focusing on male fertility and the development of benign prostate hyperplasia (BPH) and prostate cancer. Leading authorities contribute expert analyses and up-to-date information on a topic that has become a major concern among the scientific community and the general public. This second edition supplies the most current, critical knowledge on the real risks that endocrine disruptors pose to the population.
The second edition of "Growth, Maturation, and Physical Activity" has been expanded with almost 300 new pages of material, making it the most comprehensive text on the biological growth, maturation, physical performance, and physical activity of children and adolescents. The new edition retains all the best features of the original text, including the helpful outlines at the beginning of each chapter that allow students to review major concepts. This edition features updates on basic content, expanded and modified chapters, and the latest research findings to meet the needs of upper undergraduate and graduate students as well as researchers and professionals working with children and young adults. The second edition also includes these new features: -10 lab activities that encourage students to investigate subject matter outside of class and save teachers time -A complete reference list at the end of each chapter -Chapter-ending summaries to make the review process easy for students -New chapters that contain updates on thermoregulation, methods for the assessment of physical activity, undernutrition, obesity, children with clinical conditions, and trends in growth and performance -Discussions that span current problems in public health, such as the quantification of physical activity and energy expenditure, persistent undernutrition in developing countries, and the obesity epidemic in developed countriesThe authors are three of the world's foremost authorities on children's growth and development. In 29 chapters, they address introductory concepts and prenatal growth, postnatal growth, functional development, biological maturation, influencing factors in growth, maturation and development, and specific applications to public health and sport. In addition, secular trends in growth, maturation, and performance over the past 150 years are considered. You'll be able to recognize risk factors that may affect young athletes; you'll also be able to make informed decisions about appropriate physical activities, program delivery, and performance expectations. "Growth, Maturation, and Physical Activity, Second Edition, " covers many additional topics, including new techniques for the assessment of body composition, the latest advances in the study of skeletal muscle, the human genome, the hormonal regulation of growth and maturation, clarification of dietary reference intakes, and the study of risk factors for several adult diseases. This is the only text to focus on the biological growth and maturation process of children and adolescents as it relates to physical activity and performance. With over 300 new pages of material, this text expertly builds on the successful first edition.
Infertility has a major impact on the lives of people. This title is written for the many couples who, following diagnosis of infertility, desperately want an account of the problems of infertility and the help and services available. It is also aimed at the many professionals who are looking for an overall view.
In his writings Blechschmidt consistently accessed and described the subject of human embryology from the viewpoint of biodynamic metabolic fields and focuses his attention on the question: How does human form arise? Blechschmidt wrote and published exclusively in German. It was mostly through a German/English bi-lingual volume published by Karger ("The Stages of Human Development Before Birth", 1960) and an exceptional cooperation with his co-author R. F. Gasser ("Biokinetics and Biodynamics of Human Differentiation", 1978), that his work became partly available to an international English speaking audience. "The Beginnings of Human Life" (1977) was written primarily for the general public, but is no longer in print. The publication of Brian Freeman's translation of "The Ontogenetic Basis of Human Anatomy" (2004), contributed to a growing interest in Blechschmidt's ideas. Slowly osteopaths, Structural Integrators, cranial practitioners and other therapists began to appreciate his work. The books mentioned above offer both a general and comprehensive access to the morphological cosmos described by Blechschmidt but, unfortunately, they are only partly available at the moment. However, there are a number of unnoticed scientific articles already translated into English that offer a more detailed and deeper, specific insight into this elaborate universe of shape and form. The book you have here is a compilation of a number of those individual articles.
This book explores the issues that surround medically assisted reproduction. It addresses the place of destiny, including how to think about individual destinies in an age of increasingly accessible gene sequencing paired with a growing link between procreation and prediction.
Keeping up with the rapid growth in this field, A Practical Manual of Hysteroscopy and Endometrial Ablation: A Clinical Cookbook covers current and emerging endometrial ablation procedures. It provides practical, step-by-step illustrated descriptions of basic and advanced techniques and new methods. The editors, Resad Pasic and Ronald L. Levine, have brought together a group of experts renowned not only for their knowledge but also their ability to teach. The subtitle, A Clinical Cookbook, was purposely chosen to emphasize that you can literally follow the individual "recipes" of procedures to assure their safe and effective use. Containing the most up-to-date and thorough material available, the book addresses the present hysteroscopic therapies and provides in depth discussion of the current knowledge of hysteroscopy and ablation techniques. Each chapter has the main points highlighted in boxes separated from the text for easy review. The digital drawings were made by use of computer graphics by an outstanding graphic designer, Branko Modrakovic. The illustrations, whether line drawings or actual color photographs, clearly deliver the message. You can quickly grasp what to do, and just as importantly, what not to do.
Biology of Aging, Second Edition presents the biological principles that have led to a new understanding of the causes of aging and describes how these basic principles help one to understand the human experience of biological aging, longevity, and age-related disease. Intended for undergraduate biology students, it describes how the rate of biological aging is measured; explores the mechanisms underlying cellular aging; discusses the genetic pathways that affect longevity in various organisms; outlines the normal age-related changes and the functional decline that occurs in physiological systems over the lifespan; and considers the implications of modulating the rate of aging and longevity. The book also includes end-of-chapter discussion questions to help students assess their knowledge of the material. Roger McDonald received his Ph.D. from the University of Southern California and is Professor Emeritus in the Department of Nutrition at the University of California, Davis. Dr. McDonald's research focused on mechanisms of cellular aging and the interaction between nutrition and aging. His research addressed two key topics in the field: the relationship between dietary restriction and lifespan, and the effect of aging on circadian rhythms and hypothalamic regulation. You can contact Dr. McDonald at [email protected]. Related Titles Ahmad, S. I., ed. Aging: Exploring a Complex Phenomenon (ISBN 978-1-1381-9697-1) Moody, H. R. & J. Sasser. Gerontology: The Basics (ISBN 978-1-1387-7582-4) Timiras, P. S. Physiological Basis of Aging and Geriatrics (ISBN 978-0-8493-7305-3)
The most common abnormal growth of the female reproductive system, fibroids, are thought to affect the majority of women at some point during their reproductive years. This text from leading fibroid experts looks at the latest evidence on how the problem impinges on reproduction and the most up-to-date management and treatment options available to help patients with fibroids hoping to conceive. Print versions of this book also include access to the eBook version with links to procedural videos.
This textbook presents essential and accessible information about human embryology including practical information on human health issues and recent advances in human reproductive technology. Starting with biological basics of cell anatomy and fertilization, the author moves through the development of specific organs and systems, before addressing social issues associated with embryology. Each chapter includes specific objectives, general background, study questions, and questions to inspire critical thinking. Human Life Before Birth also contains two appendices and a full glossary of terms covered in the text. Clinicians and researchers in this field will find this volume indispensable. Key selling features: Explores all the developmental and embryological events that occur in human emryonic and fetal life Reviews basic cell biology, genetics, and reproduction focusing entirely on humans Summarizes the development of various anatomical systems Examines common birth defects and sexually transmitted diseases including emerging concerns such as Zika Documents assisted fertilization technologies and various cultural aspects of reproduction
This text offers a readable and friendly presentation of the important methods, findings, and theories of human aging, while actively involving the reader in meaningful exercises and critical thinking. Students are repeatedly challenged to apply information in the text to the older adults in their own lives. Specifically, suggestions for enhancing the lives of their older relatives are offered and encouraged. These include guidelines for discussions they might have regarding social, emotional, and environmental changes as well encouraging intellectual and social interaction. In this Edition: Emphasis on the science of the study of aging and why questions in aging are difficult to answer, how social scientists attempt to handle such difficulties, and the successes and failures social scientists have had thus far in answering those questions. The text also demonstrates how current research findings are now being applied in the real world and/or how they might be applied in the future. Cross-cultural comparisons and ethnic group comparisons are included wherever possible. Each chapter begins with "Senior View," which introduces students to a real person and gives them a chance to hear what older adults think and say about important issues related to the chapter and a chance to compare those opinions to the research findings. Each chapter ends with "Making Choices," emphasizing the important behavioral, emotional, and social choices that students can make now to prolong a healthy, happy life. "Chapter Projects" offer the opportunity for active learning, as students investigate for themselves an issue related to the chapter. Instructors can expand these projects for students who want to learn more, or for independent study. "Focus on Aging" boxes compliment the material in the text, providing additional insight and examples, and encouraging critical thinking. Every chapter includes discussion questions, study questions, chapter exercises, and related online resources. |
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