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Author: T.V.N. Persaud
Publisher: Springer Science & Business Media
ISBN: 9401159106
Category : Science
Languages : en
Pages : 240
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Book Description
The study of birth defects has assumed an importance even greater now than in the past because mortality rates attributed to congenital anomalies have declined far less than those for other causes of death, such as infectious and nutritional diseases. It is estimated that as many as 50% of all pregnancies terminate as miscarriages. In the majority of cases this is the result of faulty development. Major congenital malformations are found in at least 2% of all liveborn infants, and 22% of all stillbirths and infant deaths are associated with severe congenital anomalies. Teratological studies of an experimental nature are neither ethical nor justifiable in humans. Numerous investigations have been carried out in laboratory animals and other experimental models in order to improve our understanding of abnormal intra-uterine development. In less than two decades the field of experimental teratology has advanced phenomenally. As a result of the wide range of information that is now accumulating, it has become possible to obtain an insight into the causes, mechanisms and prevention of birth defects. However, considerable work will be needed before these problems can be resolved. This book brings together some of the more recent and important research findings related to the mechanisms and pathogenesis of abnormal develop ment. It is not only a documentation of the latest experimental work, but it also points out future directions that seem productive and challenging.
Author: T.V.N. Persaud
Publisher: Springer Science & Business Media
ISBN: 9401159106
Category : Science
Languages : en
Pages : 240
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Book Description
The study of birth defects has assumed an importance even greater now than in the past because mortality rates attributed to congenital anomalies have declined far less than those for other causes of death, such as infectious and nutritional diseases. It is estimated that as many as 50% of all pregnancies terminate as miscarriages. In the majority of cases this is the result of faulty development. Major congenital malformations are found in at least 2% of all liveborn infants, and 22% of all stillbirths and infant deaths are associated with severe congenital anomalies. Teratological studies of an experimental nature are neither ethical nor justifiable in humans. Numerous investigations have been carried out in laboratory animals and other experimental models in order to improve our understanding of abnormal intra-uterine development. In less than two decades the field of experimental teratology has advanced phenomenally. As a result of the wide range of information that is now accumulating, it has become possible to obtain an insight into the causes, mechanisms and prevention of birth defects. However, considerable work will be needed before these problems can be resolved. This book brings together some of the more recent and important research findings related to the mechanisms and pathogenesis of abnormal develop ment. It is not only a documentation of the latest experimental work, but it also points out future directions that seem productive and challenging.
Author: Jan Marshall Friedman
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 816
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Book Description
"This new edition will continue to serve as a reference for use by clinical and research geneticists, teratologists, obstetricians, and pediatricians."--BOOK JACKET.
Author: Thomas H. Shepard
Publisher: JHU Press
ISBN: 9780801879531
Category : Medical
Languages : en
Pages : 564
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Book Description
Links information on experimental teratogenic agents with the congenital defects in human beings.
Author: Jan Marshall Friedman
Publisher: Baltimore : Johns Hopkins University Press
ISBN:
Category : Abnormalities, Drug-Induced
Languages : en
Pages : 676
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Book Description
"A pregnant woman should not take any drug unless it is necessary for her own health or that of her fetus," note J. M. Friedman and Janine Polifka. "Counseling a pregnant woman about possible effects of an environmental or drug exposure on her developing embryo or fetus is an important component of her medical care." Here, from the authors of the comprehensive catalog of the TERIS database--Teratogenic Effects of Drugs: A Resource for Clinicians--is a concise guide for physicians and other health care practitioners to the potential teratogenic risks of the 250 most commonly used prescription, over-the-counter, and recreational drugs. The Effects of Drugs on the Fetus and Nursing Infant presents agent summaries adapted from the TERIS database, including data on teratogenicity, transplacental carcinogenosis, embyronic or fetal death, and fetal and perinatal pharmacologic effects of drugs. The authors also discuss the effects that maternal use of such drugs during lactation may have on the nursing infant. "These careful and meticulous authors have created a top-notch teratogen reference book. It is inexpensive and convenient to transport and use and will be popular with physicians, clinical geneticists, and genetics counselors. I highly recommend this book." -- David D. Weaver, M.D., Indiana University Medical Center
Author: Edith Louise Potter
Publisher: Mosby
ISBN:
Category : Medical
Languages : en
Pages : 1074
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Book Description
This comprehensive reference addresses all aspects of fetal and neonatal pathology, including complicated pregnancies, multiple pregnancies, abortion, placental pathology, and disorders affecting the full-term neonate. A consistent organization allows for quick access to specific guidance, and nearly 2,500 illustrations - 2,350 in full color - depict conditions and abnormalities as they present in practice, facilitating diagnosis. An Image Bank on CD-ROM - new to this edition - features all of the illustrations from the 2-volume set, downloadable for presentations. Offers comprehensive coverage of all common and rare embryonic, fetal, and infant disorders in one source. Correlates clinical, pathologic, and genetic findings for each systemic disease. Emphasizes the genetic and molecular basis of birth defects. Features nearly 2,500 illustrations - 2,350 in full color - which depict each abnormality or condition as they present in practice. Presents practical information on autopsy techniques and protocols. Provides the latest guidance on molecular pathology, immunohistochemistry, DNA technology, and more. Offers an expanded discussion of developmental biology related to the pathogenesis of birth defects. Features user-friendly summary tables and diagnostic flow charts, making information quick and easy to find. Includes a CD-ROM featuring all of the illustrations from the 2-volume set.
Author: Jennifer R. Niebyl
Publisher:
ISBN:
Category : Chemotherapy
Languages : en
Pages : 264
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Book Description
Abstract: This book addresses the use of drug groups for various clinical indications during pregnancy. In general, non-pharmacologic remedies are recommended if these will suffice before drug therapy is instituted. Known adverse effects of drugs are documented and caution is advised because of the many unknowns about long-term effects of drug exposure to the developing fetus. Drugs used for the common cold, antituberculosis agents, antihypertensives, anticonvulsants, and marijuana and cocaine are included.
Author: Jack Botting
Publisher: Open Book Publishers
ISBN: 1783741171
Category : Medical
Languages : en
Pages : 246
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Book Description
Animals and Medicine: The Contribution of Animal Experiments to the Control of Disease offers a detailed, scholarly historical review of the critical role animal experiments have played in advancing medical knowledge. Laboratory animals have been essential to this progress, and the knowledge gained has saved countless lives—both human and animal. Unfortunately, those opposed to using animals in research have often employed doctored evidence to suggest that the practice has impeded medical progress. This volume presents the articles Jack Botting wrote for the Research Defence Society News from 1991 to 1996, papers which provided scientists with the information needed to rebut such claims. Collected, they can now reach a wider readership interested in understanding the part of animal experiments in the history of medicine—from the discovery of key vaccines to the advancement of research on a range of diseases, among them hypertension, kidney failure and cancer.This book is essential reading for anyone curious about the role of animal experimentation in the history of science from the nineteenth century to the present.
Author: Miriam Melis
Publisher: Academic Press
ISBN: 0128236418
Category : Psychology
Languages : en
Pages : 362
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Book Description
Marijuana is the most commonly used psychotropic drug in the United States, after alcohol. With the legalization and decriminalization of cannabis, momentum continues to build and propelled by the reduction of stigma associated to its consumption, there is growing concern regarding the long-term impact on brain function and behavior. Cannabis and the Developing Brain aims to provide comprehensive research on the effects of cannabis during neurodevelopment stages (i.e., perinatal and adolescent ages). This book introduces readers to vivo neural circuits, molecular and cellular mechanisms affected by cannabis exposure during three different temporal windows of brain vulnerability. Second, it offers a unique insight to shared neurobiological features of cannabinoid exposure during different developmental periods. Lastly, Cannabis and the Developing Brain determines the adverse impact of developmental cannabinoid exposure on specific cognition, emotion and behaviors. - Reviews exposure effects on different areas and circuits of the brain - Identifies effects of exposure at prenatal, perinatal, infant, and adolescent ages - Includes cannabis interaction with known genetic and environmental risk factors - Contains neurodevelopment and neuropsychiatric disorders associated with cannabis exposure
Author: Agency for Healthcare Research and Quality/AHRQ
Publisher: Government Printing Office
ISBN: 1587634333
Category : Medical
Languages : en
Pages : 385
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Book Description
This User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.
Author: Gerald G. Briggs
Publisher: Lippincott Williams & Wilkins
ISBN: 1451153597
Category : Medical
Languages : en
Pages : 1728
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Book Description
An A-Z listing of drugs by generic name. Each monograph summarizes the known and/or possible effects of the drug on the fetus. It also summarizes the known/possible passage of the drug into the human breast milk. A careful and exhaustive summarization of the world literature as it relates to drugs in pregnancy and lacation. Each monograph contains six parts: generic US name, Pharmacologic class, Risk factor, Fetal risk summary, Breast feeding summary, References
