Download or read book Female Contraception and Male Fertility Regulation written by Benno Runnebaum and published by Parthenon Publishing. This book was released on 1991 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Male Fertility and Its Regulation written by E.S. Hafez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncontrolled population growth, a significant problem for many countries, depresses real living standards in all developing areas. As a corollary, un controlled population growth also stresses the ability to deliver adequate reproductive health care on both national and individual levels. To focus on this and related problems an International Congress to examine many aspects of male and female Reproductive Health Center Care was held on 10-15 October 1982 in Maui, Hawaii, USA. This volume is a result of the proceedings from the 'Symposium on Male Fertility and its Regulation' which was a part of the Reproductive Health Care Congress. The organizers of this symposium recognized the need to focus male reproductive understanding on contraceptive development. The ultimate objective was and still is to produce a variety of safe and effective male contraceptives similar to that accomplished in the female. Speakers were invited to review the state of the art in several areas related to male contra ception, reproductive toxicity and reproductive biology. The abstracts of these sessions were published as a special issue of Archives of Andrology (Vol. 9, No.1, August, 1982). Subsequently, this volume was assembled from key papers presented at the Symposium. Additionally, invited man uscripts from leaders in specific areas were solicited to provide additional range to the topics covered.
Download or read book Regulation of Male Fertility written by G.R. Cunningham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the studies discussed in this book were addition to discussions of a variety of hormonal, presented at the First Pan American Congress of biochemical, immunological, physical, and me Andrology, which was held in Caracas, Venezuela, chanical approaches. It is our hope that the efforts in March 1979. An international group of in of the contributors will help to intensify research vestigators have contributed reviews designed to and development of improved methods for safely be informative to medical, graduate, and post regulating male fertility. graduate students, as well as clinicians and in vestigators working in the area of male reproduc G. R. CUNNINGHAM tion. Current physiological concepts that may W. B. SCHILL provide insight for new initiatives are examined in E. S. E. HAFEZ TABLE OF CONTENTS Preface v Contributors IX Foreword by C. SCHIRREN XI 1. PHYSIOLOGY OF MALE REPRODUCTION 1. Hormonal regulation of testicular function 5 P. FRANCHIMONT 2. Inhibin: new gonadal hormone 15 P. FRANCHIMONT, A. DEMOULIN, J. VERSTRAELEN-PROYARD, M. T. HAZEE-HAGELSTEIN, and J. P. BOURGUIGNON 3. Morphological features of the epididymis: possible significance in male contraception 25 T. D. GLOVER 4. Regulatory physiology of male accessory organs 35 E. S. E. HAFEZ and G. R. CUNNINGHAM 5. Methods for evaluating contraceptive techniques 41 T. Z. HOMONNAI and F. G. PAZ II. HORMONAL CONTRACEPTION 6. Inhibition of male reproductive processes with an LH-RH agonist 55 A. CORBIN and F. J. BEX 7.
Download or read book Control of Male Fertility written by John J. Sciarra and published by HarperCollins Publishers. This book was released on 1975 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Billings Method written by Evelyn Billings and published by Gracewing Publishing. This book was released on 2000 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Frontiers in Fertility Regulation written by Gerald I. Zatuchni and published by HarperCollins Publishers. This book was released on 1980 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fertility Control written by Ursula-F. Habenicht and published by Springer Science & Business Media. This book was released on 2010-09-14 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s population is growing at an unsustainable rate. From a baseline ?gure of one billion in 1800, global population is predicted to exceed nine billion by 2050 and 87. 8% of this growth will be localized in less developed countries. Such uneven population growth will yield a harvest of poverty, malnutrition, disease and en- ronmental degradation that will affect us all. Amongst the complex mixture of political, social, cultural and technological changes needed to address this issue, the development of improved methods of fertility regulation will be critical. The inadequacy of current contraceptive technologies is indicated by recent data s- gesting that the contraceptive needs of over 120 million couples go unmet every year. As a direct consequence of this de?cit 38% of pregnancies are unplanned and more than 50% end in an abortion, generating a total of 46 million abortions per annum particularly among teenagers. If safe, effective contraceptives were ava- able to every couple experiencing an unmet family planning need, 1. 5 million lives would be saved each year (UNFPA 2003). Progress in contraceptive technology should not only generate more effective methods of regulating fertility, but should also provide a range of methods to meet the changing needs of the world’s population. Contraceptive practice was revo- tionized in 1960 in the US and 1961 in Europe by the introduction of the oral contraceptive pill by Gregory Pincus, MC Chang and colleagues, based on fun- mental hormone research conducted in Germany.
Download or read book Contraceptive Research and Development written by Institute of Medicine and published by National Academies Press. This book was released on 1996-11-04 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The "contraceptive revolution" of the 1960s and 1970s introduced totally new contraceptive options and launched an era of research and product development. Yet by the late 1980s, conditions had changed and improvements in contraceptive products, while very important in relation to improved oral contraceptives, IUDs, implants, and injectables, had become primarily incremental. Is it time for a second contraceptive revolution and how might it happen? Contraceptive Research and Development explores the frontiers of science where the contraceptives of the future are likely to be found and lays out criteria for deciding where to make the next R&D investments. The book comprehensively examines today's contraceptive needs, identifies "niches" in those needs that seem most readily translatable into market terms, and scrutinizes issues that shape the market: method side effects and contraceptive failure, the challenge of HIV/AIDS and other sexually transmitted diseases, and the implications of the "women's agenda." Contraceptive Research and Development analyzes the response of the pharmaceutical industry to current dynamics in regulation, liability, public opinion, and the economics of the health sector and offers an integrated set of recommendations for public- and private-sector action to meet a whole new generation of demand.
Download or read book Female and Male Contraception written by Maria Cristina Meriggiola and published by Springer Nature. This book was released on 2021-06-01 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides healthcare professionals, the medical community, residents and students with an up-to-date handbook on current female and male contraceptive options. It illustrates the process of contraceptive development, from ancient times to steroid discovery up to the most recent formulations that provide not only an optimal contraceptive efficacy but also complimentary health benefits for women. It offers a comprehensive overview of the current knowledge on this topic, ranging from biological contraceptive mechanisms to the challenges of contraceptive use in different clinical conditions. It also presents reviews of the current latest, including preclinical and clinical research, to provide detailed and up-to-date information on recently developed contraceptives. It also features a section on counseling, which is highly relevant to optimal contraceptive provision and compliance. Each chapter has been written by a leading expert in the field and provides a comprehensive reference on the topic as well as practical implications. As such, this book provides accessible and authoritative information for clinicians in their everyday practice and for students interested in expanding their knowledge on the topic.
Download or read book Contraceptive Use and Controlled Fertility written by National Research Council and published by National Academies Press. This book was released on 1989-02-01 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: These four papers supplement the book Contraception and Reproduction: Health Consequences for Women and Children in the Developing World by bringing together data and analyses that would otherwise be difficult to obtain in a single source. The topics addressed are an analysis of the relationship between maternal mortality and changing reproductive patterns; the risks and benefits of contraception; the effects of changing reproductive patterns on infant health; and the psychosocial consequences to women of controlled fertility and contraceptive use.
Download or read book Contraceptive Use by Method 2019 written by United Nations and published by . This book was released on 2020-01-10 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This data booklet highlights estimates of the prevalence of individual contraceptive methods based on the World Contraceptive Use 2019 (which draws from 1,247 surveys for 195 countries or areas of the world) and additional tabulations obtained from microdata sets and survey reports. The estimates are presented for female and male sterilisation, intrauterine device (IUD), implant, injectable, pill, male condom, withdrawal, rhythm and other methods combined.
Download or read book Regulation of Human Fertility written by Tommy Nicholas Evans and published by . This book was released on 1976 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is compiled in response to the need to take stock of advances in the field of contraceptive improvement and development. Its chapters describe the most pertinent developments in contraceptive technology by outstanding contributors and leaders in the field of fertility control. In addition to reviewing currently available methods of family planning, an effort has been made to discuss newer approaches and techniques under investigation and those which hold promise for the future. They include the use of microdose progestogens and their possible mechanism of action, longacting steroidal contraceptives, postcoital preparations, and the potential role of releasing hormones and prostaglandins for contraception. Improvements in intrauterine devices such as the copper IUD and progesterone-releasing IUDs are ably treated by pioneers in this field. Several chapters are devoted to newer studies and technological advances in surgical methods of fertility control. As current knowledge of male reproductive physiology suffers from many deficiencies, and male contraception remains a neglected but promising field of research, recent progress in the regulation of male fertility receives special attention. The book is useful for scientists engaged in reproductive biology investigation. It is of particular value for clinicians and students involved in the care of patients.
Download or read book LHRH Peptides as Female and Male Contraceptives written by Gerald I. Zatuchni and published by HarperCollins Publishers. This book was released on 1981 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Fertility Trends in Sub Saharan Africa written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-03-18 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertility rates and population growth influence economic development. The marked declines in fertility seen in some developing nations have been accompanied by slowing population growth, which in turn provided a window of opportunity for rapid economic growth. For many sub-Saharan African nations, this window has not yet opened because fertility rates have not declined as rapidly there as elsewhere. Fertility rates in many sub-Saharan African countries are high: the total rate for the region is estimated to be 5.1 births per woman, and rates that had begun to decline in many countries in the region have stalled. High rates of fertility in these countries are likely to contribute to continued rapid population growth: the United Nations projects that the region's population will increase by 1.2 billion by 2050, the highest growth among the regions for which there are projections. In June 2015, the Committee on Population organized a workshop to explore fertility trends and the factors that have influenced them. The workshop committee was asked to explore history and trends related to fertility, proximate determinants and other influences, the status and impact of family planning programs, and prospects for further reducing fertility rates. This study will help donors, researchers, and policy makers better understand the factors that may explain the slow pace of fertility decline in this region, and develop methods to improve family planning in sub-Saharan Africa.
Download or read book Contraceptive Methods Women Have Ever Used United States 1982 2010 written by Kimberly Daniels and published by . This book was released on 2013 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A report on family planning services and population research written by and published by . This book was released on 1978 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Male Contraception written by R. J. Aitken and published by Elsevier Science Limited. This book was released on 2004 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the broad selection of contraceptive methods available 38% of all pregnancies are unintended worldwide and 22% end in an abortion. These facts alone clearly indicate the strong need for broadening contraceptive choices. The status of reproductive science, however, has so far led only to pharmacological fertility control measures with high standards of safety, efficacy and convenience for females. As far as men are concerned, there is still no effective reversible male contraceptive available. Nonetheless, one third of all contraceptive methods used worldwide depend on male "cooperation". With the new opportunities presented by molecular biology, there is now a realistic chance that new effective reversible methods for male fertility control can be developed. However, much more basic research is needed to reach this goal. As a consequence the Rockefeller Foundation and the Ernst Schering Research Foundation decided to take up this challenge and mounted a multi-year global collaborative effort, involving a network of top-level research institutions to intensify research on the regulation of the male reproductive system with special emphasis on post-testicular activity, using new approaches in molecular pharmacology (Application of Molecular Pharmacology of Posttesticular Activity - AMPPA - network).
