Download or read book ART and the Human Blastocyst written by David K. Gardner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of human artificial reproductive technology (ART) is continually advancing and has witnessed significant changes since the inception of Louise Brown in 1978. Though Louise Brown herself was conceived after the trans fer of a blastocyst, there remain significant confusion and debate regarding the stage at which the human embryo conceived in the laboratory should be replaced in the mother. Developments in culture media formulations, leading to the introduction of sequential media, have brought the role of the blasto cyst in human ART back into the spotlight. It was due to this resurgence of interest in the niche of extended culture in human infertility treatment that the symposium on "ART and the Human Blastocyst" was held. of this meeting within this volume bring to the forefront The proceedings the main issues raised with the transfer of embryos at the blastocyst stage. It is evident from the chapters that follow that ART needs to be perceived as a continuum of procedures, each one dependent on the preceding one, and all equally as important as each other. That is to say, the development of a com petent embryo is ultimately dependent on the quality of the gametes from which it was derived. With regard to the oocyte, this then places the emphasis on the physician to use a stimulation protocol that both produces quality oocytes and does not impair endometrial function. Maintenance of gamete and embryo quality is the laboratory's role.
Download or read book Culture Media Solutions and Systems in Human ART written by Patrick Quinn and published by Cambridge University Press. This book was released on 2014-03-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Human Assisted Reproductive Technology written by David K. Gardner and published by Cambridge University Press. This book was released on 2011-03-31 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Assisted Reproductive Technology: Future Trends in Laboratory and Clinical Practice offers a collection of concise, practical review articles on cutting-edge topics within reproductive medicine. Each article presents a balanced view of clinically relevant information and looks ahead to how practice will change over the next five years. The clinical section discusses advances in reproductive surgery and current use of robotic surgery for tubal reversal and removal of fibroids. It looks into the refinement of surgical procedures for fertility preservation purposes. Chapters also discuss non-invasive diagnosis of endometriosis with proteomics technology, new concepts in ovarian stimulation and in the management of polycystic ovary syndrome, and evidence-based ART. The embryology section discusses issues ranging from three-dimensional in-vitro ovarian follicle culture, and morphometric and proteomics analysis of embryos, to oocyte and embryo cyropreservation. This forward-looking volume of review articles is key reading for reproductive medicine physicians, gynecologists, reproductive endocrinologists, urologists and andrologists.
Download or read book Assisted Reproductive Technology Surveillance written by Dmitry M. Kissin and published by Cambridge University Press. This book was released on 2019-07-04 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive guide to assisted reproductive technology surveillance, describing its history, global variations, and best practices.
Download or read book Embryo Cleavage written by Bin Wu and published by BoD – Books on Demand. This book was released on 2017-09-06 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embryo cleavage experiences a series of critical events and remarkable epigenetic modifications, especially morphological change and gene expression. The development of current assisted reproductive technology has created some new observations and novel discoveries in cleavage embryos. This book updates some new technologies and methods on the study of cleavage embryos to select high-quality embryos for transfer and improve embryo implantation and pregnancy. Major contents include embryo cleavage morphokinetics based on time-lapse imaging, gene expression of cleavage embryo and noninvasive assessment, and improving embryo cleavage technology. Thus, this book will greatly add new information for embryologists to select good-quality embryos for transfer to improve human embryo transfer pregnancy rate.
Download or read book An Atlas of Human Blastocysts written by Lucinda L. Veeck and published by CRC Press. This book was released on 2003-03-28 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you had a dependable method for determining the healthiest and most viable conceptus from a cohort of growing preembryos, replacing more than a single one in order to achieve good pregnancy rates would be moot. Sometime in the not-so-distant future, this may be a reality. Taking a step towards that future, An Atlas of Human Blastocysts vividly i
Download or read book Manual of Embryo Culture in Human Assisted Reproduction written by Kersti Lundin and published by Cambridge University Press. This book was released on 2021-05-06 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whilst assisted reproduction techniques (ART) have become increasingly successful and largely standardized, there is still only a partial understanding of what constitutes a 'true' embryo environment. Replicating the varying physiological conditions of the in-vivo environment that the embryo travels through in the in-vitro culture is still a major challenge in ART. This practical volume details how to organize and operate an IVF laboratory in order to mimic these conditions for successful embryo culture. Environments and equipment that are essential for running safe and efficient facilities such as maintaining good air quality and hygiene protocols, and utilizing an effective layout are covered in detail. Other chapters discuss the different consumables needed, optimal handling techniques and parameter monitoring systems, as well as recent advances in the area including artificial intelligence and automation. This is an indispensable guide to understanding the background science of culturing embryos, crucial to successful outcomes in ART.
Download or read book Haeckel s Embryos written by Nick Hopwood and published by University of Chicago Press. This book was released on 2015-05-11 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasizing the changes worked by circulation and copying, interpretation and debate, this book uses the case to explore how pictures succeed and fail, gain acceptance and spark controversy. It reveals how embryonic development was made a process that we can see, compare, and discuss, and how copying - usually dismissed as unoriginal
Download or read book Manual of Assisted Reproductive Technologies and Clinical Embryology written by Lt Col Pankaj Talwar VSM and published by JAYPEE BROTHERS MEDICAL PUBLISHERS PVT. LTD.. This book was released on 2014-05-14 with total page 925 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manual of Assisted Reproductive Technologies and Clinical Embryology aims to discuss the relevance of science of reproductive biology in modern-day Assisted Reproductive Technologies and their practical applications. The readers can learn and master the large number of sophisticated techniques which form the backbone of the fascinating and growing field of human assisted reproduction. The subject is vast and has been covered over 83 chapters. All the chapters are dealt by the experts of concerned fields. Principles and protocols pertaining to laboratory maintenance, culture media, cryofreezing of gametes, embryos, and genital tissues have been dealt with at length. This book is an invaluable reference book for the clinicians, reproductive biologists and embryologists.
Download or read book Handbook of In Vitro Fertilization written by David K. Gardner and published by CRC Press. This book was released on 2017-06-26 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this text admirably fills the need for a primer on the central topics involved in Human In Vitro Fertilization (IVF). Supplying a comprehensive and hands-on approach to IVF, this source presents established state-of-the-art procedures and techniques, as well as the most current research in the field. Expert contributors also discuss the history of IVF and the potential of future research. Offering essential information for reproductive endocrinologists, IVF practitioners and embryologists, this book guides readers though every step of human assisted conception, from patient pre-treatment to monitoring of outcomes.
Download or read book A Practical Guide to Setting Up an IVF Lab Embryo Culture Systems and Running the Unit written by Alex C Varghese and published by JP Medical Ltd. This book was released on 2013-07-30 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a complete guide to setting up an IVF laboratory. Beginning with an introduction to the history and the basics, the following chapters take clinicians through the full set up and management process, from air quality control and cryopreservation facilities, to morphological embryo assessment, sperm processing and selection techniques, to document management systems. A separate chapter provides an update on semen analysis based on World Health Organisation (WHO) standards and interpretation of results. Written by an extensive author and editor team from the UK, Europe and the USA, this practical manual is invaluable for embryologists and IVF specialists planning to set up and manage an IVF laboratory successfully. Key points Practical guide to setting up and managing an IVF laboratory Provides step by step process Includes chapter on semen analysis based on WHO standards and interpretation of results Extensive author and editor team from UK, Europe and USA
Download or read book Human Preimplantation Embryo Selection written by Jacques Cohen and published by CRC Press. This book was released on 2007-09-26 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most profound dilemma in assisted reproduction to date is the inability to recognize potentially viable embryos before their replacement into the reproductive tract. Application of increasingly advanced new technology has allowed the field of embryo evaluation to evolve rapidly and dramatically over the past five years.Human Preimplantation Emb
Download or read book Manual of Embryo Selection in Human Assisted Reproduction written by Catherine Racowsky and published by Cambridge University Press. This book was released on 2023-01-26 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selecting the best embryo to transfer to the uterus is key to successful in vitro fertilization (IVF). A huge amount of research has been devoted to this topic and there are numerous methods used, from simple morphological assessment to molecular biological techniques to assess the genome and metabolism of the newly fertilized embryo. For many of these techniques, an adequate evidence base is lacking, and expert opinion is valuable. Clinical imperatives require ranking all embryos in a cohort according to their viability, thereby enabling the selection of the best embryo to optimize live birth outcome: a key indicator used to measure and rate IVF Clinics worldwide. This clear and informative manual will provide embryologists and clinicians with an overview of the tools now available to assist in embryo selection, as well as evidence for their efficacy and safety and the broader considerations that must underlie these important clinical decisions.
Download or read book Practical Manual of In Vitro Fertilization written by Zsolt Peter Nagy and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Practical Manual of In Vitro Fertilization: Advanced Methods and Novel Devices is a unique, accessible title that provides a complete review of the most well-established and current diagnostic and treatment techniques comprising in vitro fertilization. Throughout the chapters, a uniform structure is employed, including a brief abstract, a keyword glossary, a step-by-step protocol of the laboratory procedures, several pages of expert commentary, key issues of clinical concern, and a list of references. The result is a readily accessible, high quality reference guide for reproductive endocrinologists, urologists, embryologists, biologists and research scientists. The Manual also offers an excellent description of novel procedures that will likely be employed in the near future. An indispensable resource for physicians and basic scientists, the Practical Manual of In Vitro Fertilization: Advanced Methods and Novel Devices is an invaluable reference and addition to the literature.
Download or read book Textbook of Clinical Embryology written by Kevin Coward and published by Cambridge University Press. This book was released on 2013-10-31 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of Assisted Reproductive Technology is critically dependent upon the use of well optimized protocols, based upon sound scientific reasoning, empirical observations and evidence of clinical efficacy. Recently, the treatment of infertility has experienced a revolution, with the routine adoption of increasingly specialized molecular biological techniques and advanced methods for the manipulation of gametes and embryos. This textbook – inspired by the postgraduate degree program at the University of Oxford – guides students through the multidisciplinary syllabus essential to ART laboratory practice, from basic culture techniques and micromanipulation to laboratory management and quality assurance, and from endocrinology to molecular biology and research methods. Written for all levels of IVF practitioners, reproductive biologists and technologists involved in human reproductive science, it can be used as a reference manual for all IVF labs and as a textbook by undergraduates, advanced students, scientists and professionals involved in gamete, embryo or stem cell biology.
Download or read book Cloning and the Future of Human Embryo Research written by Paul Lauritzen and published by Oxford University Press, USA. This book was released on 2001 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The possibility that human beings may soon be cloned has generated enormous anxiety and fueled a vigorous debate about the ethics of contemporary science. Unfortunately, much of this debate about cloning has treated cloning as singular and revolutionary. The essays in Cloning and the Future of Human Embryo Research place debates about cloning in the context of reproductive technology and human embryo research. Although novel, cloning is really just the next step in a series of reproductive interventions that began with in vitro fertilization in 1978. Cloning, embryo research, and reproductive technology must therefore be discussed together in order to be understood. The authors of this volume bring these topics together by examining the status of preimplantation embryos, debates about cloning and embryo research, and the formulation of public policy. The book is distinctive in framing cloning as inextricably tied to embryo research and in offering both secular and religious perspectives on cloning and embryo research.
Download or read book An Atlas of the Human Embryo and Fetus written by Jan E. Jirasek and published by CRC Press. This book was released on 2000-12-15 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: With hundreds of original photographs, optical micrographs and scanning electron micrographs, this atlas describes the progress of the embryo throughout its development, highlighting the formation and differentiation of organ structures. From the preembryonic and embryo stages to the development of the skeleton and striated muscle, organogenesis of the heart, and development of external genitalia, it provides authoritative answers to the most frequently asked question about the human embryo. With its plethora of outstanding photographs and images, experienced embryologists as well as clinicians and students can compare historical ideas with photographic reality.
