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Author: Alexandra Matias Publisher: Academic Press ISBN: 0128203072 Category : Medical Languages : en Pages : 386
Book Description
Developmental and Fetal Origins of Differences in Monozygotic Twins: From Genetics to Environmental Factors examines the major causes of discordance in monozygotic twins, from genetic, to environmental influences, including discussions on the genetic, epigenetic, fetal and environmental factors. Twin differences discussed include malformations, deformations and disruptions secondary to inequitable division of the early embryo, chromosome and single gene mosaicism, Nonrandom X chromosome inactivation, mitochondrial heteroplasmy, epigenetic variation, and variable and inequitable blood supply, among other influences. Differences in hemoglobin levels, placentation and amniotic fluid are also examined, while full color images illustrate discordant anomalies and twin differences throughout. Examines the major causes of discordance in monozygotic twins and their relevance for future studies and clinical management Discusses NIPT in MZ twins, twin imaging during fetal development, blood tests and forensic analysis Features contributions from international experts in twin genetics and developmental biology
Author: Alexandra Matias Publisher: Academic Press ISBN: 0128203072 Category : Medical Languages : en Pages : 386
Book Description
Developmental and Fetal Origins of Differences in Monozygotic Twins: From Genetics to Environmental Factors examines the major causes of discordance in monozygotic twins, from genetic, to environmental influences, including discussions on the genetic, epigenetic, fetal and environmental factors. Twin differences discussed include malformations, deformations and disruptions secondary to inequitable division of the early embryo, chromosome and single gene mosaicism, Nonrandom X chromosome inactivation, mitochondrial heteroplasmy, epigenetic variation, and variable and inequitable blood supply, among other influences. Differences in hemoglobin levels, placentation and amniotic fluid are also examined, while full color images illustrate discordant anomalies and twin differences throughout. Examines the major causes of discordance in monozygotic twins and their relevance for future studies and clinical management Discusses NIPT in MZ twins, twin imaging during fetal development, blood tests and forensic analysis Features contributions from international experts in twin genetics and developmental biology
Author: Heron Werner Publisher: Springer Nature ISBN: 303114855X Category : Medical Languages : en Pages : 197
Book Description
Technological innovations accompanying advances in medicine have given rise to the possibility of obtaining better-defined fetal images that assist in medical diagnosis and contribute toward genetic counseling offered to parents during the prenatal care. 3D printing is an emerging technique with a variety of medical applications such as surgical planning, biomedical research and medical education. Clinical Relevance: 3D physical and virtual models from ultrasound and magnetic resonance imaging have been used for educational, multidisciplinary discussion and plan therapeutic approaches. The authors describe techniques that can be applied at different stages of pregnancy and constitute an innovative contribution to research on fetal abnormalities. We will show that physical models in fetal medicine can help in the tactile and interactive study of complex abnormalities in multiple disciplines. They may also be useful for prospective parents because a 3D physical model with the characteristics of the fetus should allow a more direct emotional connection to their unborn child.
Author: Adam D. Tarnoki Publisher: Academic Press ISBN: 0128215151 Category : Medical Languages : en Pages : 740
Book Description
Twin Research: Biology, Health, Epigenetics, and Psychology is a comprehensive, applied resource in twinning and twin studies that is grounded in the most impactful findings from twin research in recent years. While targeted to undergraduate and graduate students, this compendium will prove a valuable resource for scholars already familiar with twin studies, as well as those coming to the field for the first time. Here, more than forty experts across an array of disciplines examine twinning and twin research methodologies from the perspectives of biology, medicine, genetic and epigenetic influences, and neuroscience. Chapters provide clear instruction in both basic and advanced research methods, family and parenting aspects of twinning, twin studies as applied across various disease areas and medical specialties, genetic and epigenetic determinants of differentiation, and academic, neurological and cognitive development. The presentation of existing studies and methods instruction empowers students and researchers to apply twin-based research and advance new studies across a range of biomedical and behavioral fields, highlighting current research trends and future directions. Offers unique insights into twinning rates, mechanisms and factors surrounding twinship Provides clear instruction on both basic and advanced twin research methods and study design Features leading international experts in twin biology, genetics, health and psychology Examines findings from recent twin studies across a broad array of health and behavioral studies
Author: Renato Augusto Moreira de Sá Publisher: Springer Nature ISBN: 3030834344 Category : Medical Languages : en Pages : 1295
Book Description
This book presents the latest evidence-based guidelines for perinatal management and is designed to help obstetricians and neonatologists minimize complications and offer patients the best possible care. Since 1960, there has been a significant increase in basic and clinical investigations on normal and pathological pregnancy in the developed world. This has provided insights into the physiopathology of pregnant women, fetuses and newborns and led to the development of new technologies, bringing about a new medical subspecialty: perinatal medicine. The book is divided into eight main sections: The first examines basic periconceptional care and discusses the ethical aspects of perinatology. The next section focuses on prenatal considerations, such as the nutritional aspects of gestation and puerperium, physical exercise during pregnancy, routine laboratory tests, prenatal care of multiple gestations and the role of the neonatologist in prenatal care. The third and fourth sections then explore fetal evaluation, and clinical intercurrences in pregnancy, respectively. The next section addresses pregnancy complications: prevention, diagnosis and management. The sixth section covers the basic aspects of congenital infections and the seventh examines labor and delivery aspects. Lastly, the final section includes chapters on neonatal assistance. Written by leading experts in obstetrics, neonatology, and perinatology, this thoroughly updated, comprehensive resource reflects the latest information in all areas, including genetics and imaging.
Author: Patrick Quinn Publisher: Cambridge University Press ISBN: 1139917358 Category : Medical Languages : en Pages : 307
Book Description
This volume describes culture media and solutions used in human ART; how they have been developed for in vitro human pre-implantation embryo development, the function and importance of the various components in media and solutions and how they interact, and how the systems in which these are used can influence outcomes. Chapters discuss inorganic solutes, energy substrates, amino acids, macromolecules, cytokines, growth factors, buffers, pH, osmolality, and the interaction of these parameters. The role of incubators and other physical factors are reviewed, along with the relevance and prospects of emerging technologies: morphokinetic analysis using time-lapse imaging and dynamic fluid incubation systems. Results of prospective randomized trials are emphasized to ascertain the added value of these techniques for selecting viable embryos. This comprehensive guide will be invaluable for embryologists, physicians and all personnel involved in the fluid products used in human ART seeking to optimize their successful use of these components.
Author: David S. Moore Publisher: Macmillan ISBN: 9780805072808 Category : Science Languages : en Pages : 324
Book Description
This book provides an analysis of the nature vs. nuture debate, arguing for an end to the 'either/or' nature of the discussions in favor of a recognition that environmental and genetic factors interact throughout life to form human traits.
Author: Tommy Bengtsson Publisher: Springer ISBN: 3030050750 Category : Social Science Languages : en Pages : 349
Book Description
This open access book describes methods of mortality forecasting and discusses possible improvements. It contains a selection of previously unpublished and published papers, which together provide a state-of-the-art overview of statistical approaches as well as behavioural and biological perspectives. The different parts of the book provide discussions of current practice, probabilistic forecasting, the linearity in the increase of life expectancy, causes of death, and the role of cohort factors. The key question in the book is whether it is possible to project future mortality accurately, and if so, what is the best approach. This makes the book a valuable read to demographers, pension planners, actuaries, and all those interested and/or working in modelling and forecasting mortality.
Author: Christoph Lees Publisher: Cambridge University Press ISBN: 1108548180 Category : Medical Languages : en Pages : 300
Book Description
Master the effective evaluation, analysis and management of placental-fetal growth restriction (PFGR), reducing the risk of perinatal mortality and morbidity in patients worldwide. Extensively researched by international experts, this manual provides practitioners with a detailed, hands-on approach to the practical 'pearls' for direct patient management. This authoritative volume advises on matters such as the correct evaluation and management of high-risk patients in danger of PFGR through to delivery. Extensive and wide-ranging, this book is an invaluable companion to the developing research interest and clinical applications in PFGR, including developmental outcomes in early childhood. Featuring a critical evaluation of a variety of abnormal conditions, such as fetal hypoxia, which are clearly displayed through extensive illustrations. This essential toolkit ensures that practitioners of all levels can effectively limit the risk of mortality and morbidity, and reach the correct diagnosis, first-time.
Author: Raymond W. Redline Publisher: Cambridge University Press ISBN: 1316632539 Category : Medical Languages : en Pages : 367
Book Description
A guide to identifying disease processes in the placenta affecting pregnancy outcome, with current diagnostic criteria and clinical consequences.
Author: Alexandra Matias
Author: Alexandra Matias
Author: Heron Werner
Author: Adam D. Tarnoki
Author: Renato Augusto Moreira de Sá
Author: Henry Houlden
Author: Patrick Quinn
Author: David S. Moore
Author: Tommy Bengtsson
Author: Christoph Lees
Author: Raymond W. Redline