springer nl (797 results)

Paperback. Condition: New. The idea of the symposium came during the XVllth General Assembly of the IAU at Montreal. The Working Group on Be stars adopted both the proposal of holding a meeting, and of having it at the Universitats- sternwarte Munich. The meeting was organized under the auspices of IAU Comm. 29 (Stel- lar Spectra) and the sponsorship of Comm. 45 (Stellar Classification). The Scientific Organizing Committee was composed of Mercedes Jaschek (chairman), W. Bonsack, C. de Loore, A. Feinstein, H. G. Groth, P. Harmanec, L. Houziaux, A. M. Hubert-De1p1ace, L. S. Luud, A. Slettebak and A. Underhill. The members of this committee are to be thanked for their devotion to the organization of what turned out to be a very successful meeting. The program was organized on an observational approach, comprising sessions on photometry, polarization, spectroscopy, infrared observations, rotation and binarity, X-ray observations, UV observations and mass loss, and atmospheric models. Each session started with an invited summary paper, followed by a number of contributions. The different sessions were chaired by A. Feinstein, R. Sta1io, C. de Loore, Ch. Fehrenbach, J. P. Swings, C. Jaschek, A. Sapar, G. T.Traving, M. de Groot and H. G. Groth. Upon request of the Working Group., a special session was devoted to bibliographic problems and observing campaigns. The Dean of the Faculty for Physics 0.GBP the Ludwig-Maximilians-, Universitat welcomed the participants at the beginning of the Symposium. The meeting was closed by a summary talk, delivered by . P. Snow. Softcover reprint of the original 1st ed. 1982.

Paperback. Condition: New. The idea of the symposium came during the XVllth General Assembly of the IAU at Montreal. The Working Group on Be stars adopted both the proposal of holding a meeting, and of having it at the Universitats- sternwarte Munich. The meeting was organized under the auspices of IAU Comm. 29 (Stel- lar Spectra) and the sponsorship of Comm. 45 (Stellar Classification). The Scientific Organizing Committee was composed of Mercedes Jaschek (chairman), W. Bonsack, C. de Loore, A. Feinstein, H. G. Groth, P. Harmanec, L. Houziaux, A. M. Hubert-De1p1ace, L. S. Luud, A. Slettebak and A. Underhill. The members of this committee are to be thanked for their devotion to the organization of what turned out to be a very successful meeting. The program was organized on an observational approach, comprising sessions on photometry, polarization, spectroscopy, infrared observations, rotation and binarity, X-ray observations, UV observations and mass loss, and atmospheric models. Each session started with an invited summary paper, followed by a number of contributions. The different sessions were chaired by A. Feinstein, R. Sta1io, C. de Loore, Ch. Fehrenbach, J. P. Swings, C. Jaschek, A. Sapar, G. T.Traving, M. de Groot and H. G. Groth. Upon request of the Working Group., a special session was devoted to bibliographic problems and observing campaigns. The Dean of the Faculty for Physics 0.GBP the Ludwig-Maximilians-, Universitat welcomed the participants at the beginning of the Symposium. The meeting was closed by a summary talk, delivered by . P. Snow. Softcover reprint of the original 1st ed. 1982.

Paperback. Condition: New. Employing accessible language throughout, this book covers the history of psychiatric research, the current state-of-the art in psychiatric practice, the physiological systems affected by psychiatric illnesses, the whole-body nature of these diseases and the impact that this aspect has on emerging biomarker discoveries. Further, it provides descriptions of the major specific psychiatric disorders and the special challenges regarding the diagnosis and treatment of each. The book concludes with insights into the latest developments in hand-held biomarker test devices, which can provide diagnostic information in less than 15 minutes in point-of-care settings.This book investigates the emerging use of biomarkers in the study of psychiatric diseases, a topic of considerable importance for a broad range of people including researchers, clinicians, psychiatrists, university students and even those whose lives are affected in some way by a psychiatric illness. The last category is hardly trivial, since a staggering one in three people worldwide show the criteria for at least one psychiatric disorder at some point in their lifetime. Softcover reprint of the original 1st ed. 2017.

Paperback. Condition: New. 1st ed. 2018. This must-read guide offers a practical and engaging introduction to the ins and outs of RandD leadership. Innovation is a two-trillion-dollar industry, and, on top of the baseline complexity faced by any manager, the RandD or Innovation leader confronts an additional set of challenges.Armed with years of experience in roles ranging from scientist to Vice President ofRandD to founder of his own company to innovation career coach, Dr. Clifford L. Spiro shares his insights on a carefully curated selection of topics. This indispensable playbook covers:Building, managing, and motivating a teamSetting schedules and goalsAssessing and rewarding project successWorking with other departmentsLegal and intellectual property considerationsDr. Spiro's distinctive blend of big-picturestrategic thinking and day-to-day, nitty-gritty tips (e.g., Five Great Questions For RandD Managers to Ask Every Time) is essential reading for current and aspiring RandD leaders through seasoned managers as well as anyone at an organization that has an RandD, innovation, or technology transfer component. Providing a prescriptive, in-the-trenches assessment of how to lead innovation more effectively, this book ably equips the reader to anticipate potential problems and to succeed both within the RandD department and across his or her company.

Hardback. Condition: New. 1st ed. 2017. Employing accessible language throughout, this book covers the history of psychiatric research, the current state-of-the art in psychiatric practice, the physiological systems affected by psychiatric illnesses, the whole-body nature of these diseases and the impact that this aspect has on emerging biomarker discoveries. Further, it provides descriptions of the major specific psychiatric disorders and the special challenges regarding the diagnosis and treatment of each. The book concludes with insights into the latest developments in hand-held biomarker test devices, which can provide diagnostic information in less than 15 minutes in point-of-care settings.This book investigates the emerging use of biomarkers in the study of psychiatric diseases, a topic of considerable importance for a broad range of people including researchers, clinicians, psychiatrists, university students and even those whose lives are affected in some way by a psychiatric illness. The last category is hardly trivial, since a staggering one in three people worldwide show the criteria for at least one psychiatric disorder at some point in their lifetime.

Hardback. Condition: New. 1st ed. 2016. This book uses the spiral shape as a key to a multitude of strange and seemingly disparate stories about art, nature, science, mathematics, and the human endeavour. In a way, the book is itself organized as a spiral, with almost disconnected chapters circling around and closing in on the common theme. A particular strength of the book is its extremely cross-disciplinary nature - everything is fun, and everything is connected! At the same time, the author puts great emphasis on mathematical and scientific correctness, in contrast, perhaps, with some earlier books on spirals. Subjects include the mathematical properties of spirals, sea shells, sun flowers, Greek architecture, air ships, the history of mathematics, spiral galaxies, the anatomy of the human hand, the art of prehistoric Europe, Alfred Hitchcock, and spider webs, to name a few.

Paperback. Condition: New. 2012.

Paperback. Condition: New. In January 1937, Nobel laureate in Physics Subrahmanyan Chandrasekhar was recruited to the University of Chicago. He was to remain there for his entire career, becoming Morton D. Hull Distinguished Service Professor of Theoretical Astrophysics in 1952 and attaining emeritus status in 1985. This is where his then student Ed Spiegel met him during the summer of 1954, attended his lectures on turbulence and jotted down the notes in hand. His lectures had a twofold purpose: they not only provided a very elementary introduction to some aspects of the subject for novices, they also allowed Chandra to organize his thoughts in preparation to formulating his attack on the statistical problem of homogeneous turbulence. After each lecture Ed Spiegel transcribed the notes and filled in the details of the derivations that Chandrasekhar had not included, trying to preserve the spirit of his presentation and even adding some of his side remarks. The lectures were rather impromptu and the notes as presented here are as they were set down originally in 1954. Now they are being made generally available for Chandrasekhar's centennial.

Paperback. Condition: New. Our book introduces a method to evaluate the accuracy of trend estimation algorithms under conditions similar to those encountered in real time series processing. This method is based on Monte Carlo experiments with artificial time series numerically generated by an original algorithm. The second part of the book contains several automatic algorithms for trend estimation and time series partitioning. The source codes of the computer programs implementing these original automatic algorithms are given in the appendix and will be freely available on the web. The book contains clear statement of the conditions and the approximations under which the algorithms work, as well as the proper interpretation of their results. We illustrate the functioning of the analyzed algorithms by processing time series from astrophysics, finance, biophysics, and paleoclimatology. The numerical experiment method extensively used in our book is already in common use in computational and statistical physics.

Paperback. Condition: New. WILLEM H. BIRKENHA. GER This compact guide aims to define the current approach to hypertension in practice, with the focus on the individual whom the physician faces across his desk. In the population, blood pressures are distributed along a Gaussian type of curve, but with some tailing towards the upper range. A systolic blood pressure of 160 mmHg is commonly accepted as the upper limit of the normal range. For diastolic pressure, the gradings are much more detailed: borderline hypertension (90-94 mmHg, mild hypertension (95-104 mmHg), moderate hypertension (105-114 mmHg), and severe hypertension (115 mmHg and over). Despite its skewing to the right, the bell shape of the distribution curve of blood pressures implies that the milder elevations of blood pressure are the most common. Such pressures are observed in 15-20% of the population upon casual measurement. After rechecking - which is mandator- the prevalence of hypertension drops to some 5%, due to psychological and statistical factors. Even this modest segment of the population represents an important proportion in terms of future cardiovascular risk. It is an essential part of preventive and curative health care to identify these people; the more so, because some 40% of the excess risk has already been proven to be reversible by conventional antihypertensive treatment. Softcover reprint of the original 1st ed. 1990.

Paperback. Condition: New. Second Edition 1987. Three points must strike anyone who has embarked on a study of dementia over a period of time. Firstly, that our conception of the syndrome is in a state of flux. Gone, for instance, in the past decade or two, is the requirement of a chronic, progressive, irreversible disorder for the diag­ nosis. I remember the surgeon who, when I was a student, returned a referral saying he would operate on the man when his dementia got better. Feeling superior, and encouraged by the consultant psychiatrist, we students laughed a good deal at this. Before we finished clerking on that Unit a visiting Professor of Psychiatry had demonstrated the reversibility of the symptoms of dementia in a patient with a rare metabolic disorder. Perhaps ignorance is sometimes an advance on received wisdom. The lesson is the concept of dementia must always reflect the state of knowledge and is therefore in a sense ad hoc. Secondly, what the criteria for, and also who the arbiters of, the diagnosis might be is not always clear. It is traditional to think that expressing opinions and making diagnosis of mental illness is almost a civic right, i.e.

Paperback. Condition: New. Crises are not a feature of depressive illness; but this illness needs to be considered in the diagnoses of three acute emergencies: the agitated patient, the withdrawn patient and the suicidal patient. A. The agitated patient. Restless, anguished, phrenetic and impor­ tunate behaviour. Differential diagnoses include hypomania, acute anxiety and grief, hysteria, drug intoxication, thyrotoxicosis, cerebrovascular accident or cerebral tumour. Agitated depression carries a relatively high risk of suicide. Management usually requires admission and use of adequate doses of antidepressant and neuroleptic drugs, and often ECT. B. The withdrawn patient who avoids social contacts and obligations and is often slowed up in mind and body. Differential diagnoses in­ clude schizophrenia, CVA or tumour, hysteria and semi-coma includ­ ing drug intoxication. Withdrawn and retarded patients with depres­ sive illness are at risk of failing to eat or care for themselves. C. The suicidal patient. May present as unexpected, inexplicable coma; a badly cut patient may be confused by the doctor with acci­ dent or assault. The immediate emergency is medical or surgical: treatment is for coma, bleeding or asphyxia, and requires immediate admission to casualty. The first presentation of depression is always a minor emergency as it may be the only attempt the patient makes to see a doctor. Diagnosis must be positive, based on the recognition of depres­ sive features, not negative, based on the exclusion of other dis­ eases. The cardinal symptoms of depressive illness: 1. Disturbed sleep pattern. 2. Change in appetite for food. Softcover reprint of the original 1st ed. 1987.

Paperback. Condition: New. Softcover reprint of the original 1st ed. 1939.

Paperback. Condition: New. I try to leave out the parts that people skip. Elmore Leonard This book is all about writing: it is both a practical and a personal account. When you write a book like this you put yourself on the line: you run the risk of people reading what you have written and saying 'he's saying one thing and doing another'. You stand to break the rules that you set up - quite badly. That is probably not such a terrible thing; besides, that should be part of the process of using this book. As you read it, notice when rules are broken. Check the phrasing, the sentence and paragraph construction, and see whether or not I have stuck to the rules. Then see whether or not the rules would have improved the passage in question. Begin to read books as much for their style, layout and general format as for their con­ tent. If you are going to write, you need to see plenty of examples of all of these things - good, bad and indifferent. to write for some time but was always This is a book I have wanted nervous of writing, so here it is: an introduction to some of the ways and means of writing. lt is, as I say, personal; I hope it will be useful. A word about sexism and the writing process. I find the use of 'his or her' and its variants clumsy.

Paperback. Condition: New. JOHN JOHN FRY FRY All All examinations examinations create create problems problems and and stresses stresses in in examinees. examinees. The The examination examination for for the the Membership Membership of of the the Royal Royal College College of of General General Practitioners Practitioners is is no no exception. exception. Although Although the the examiners examiners state state that that their their objectives objectives are are to to pass pass candidates candidates wherever wherever and and whenever whenever possible, possible, nevertheless nevertheless the the failure failure rate rate remains remains con­ sistently sistently at at 30% 30% plus plus of of those those taking taking the the examination. examination. The The reasons reasons for for failure failure fall fall into into a a number number of of groups. groups. The The candidate candidate may, may, through through over-confidence, over-confidence, not not have have prepared prepared for for the the examination. examination. He He may may have have assumed assumed that that it it is is not not necessary necessary to to read, read, learn learn and and digest digest data, data, facts facts and and experience experience on on general general practice. practice. How How wrong wrong that that is, is, he he will will discover discover when when he he sits sits the the exam. exam. Softcover reprint of the original 1st ed. 1978.

Paperback. Condition: New. Over several years working in a district general hospital as a physician with a cardiological interest, the common problems in this field are clearer. This knowledge has come through normal out-patient clinic referrals, care of in-patients, and by working in a domiciliary consultative capacity. The problems that concern family physicians nowadays are somewhat different from the problems of two or three decades ago. The accent now is very much on the implications of hypertensive and ischaemic heart disease. Rheumatic fever is rarely seen, though its sequelae may still be discovered. Hence the approach of this book is to the common problems of today in family practice, and the book is not intended to be a reference text book of cardiology. It does not include references because it has been written from personal experience gained from the treatment and management of patients with common cardiac problems. It is hoped that it will be of value primarily to family physicians because it has been written in an attempt to fill a need as measured by the problems that are referred to specialists in the cardiological field. It may prove of value to those medical students and nurses who wish to consider medical problems in a practical way, that is from the ways that cardiac problems present in practice. Softcover reprint of the original 1st ed. 1981.

Paperback. Condition: New. Ankylosing spondylitis, the third most common form of chronic arthritis, is a systemic rheumatic disorder characterized by inflam­ mation of the axial skeleton (spine and sacroiliac joints), and a host of systemic manifestations. With comprehensive care, the vast majority of patients can lead full, productive lives. However, management can succeed only with patient education and exercise. Recent communication from my co-editor, Carson Dick, serves to remind me that there are several unresolved issues concerning drug therapy in ankylosing spondylitis. Clearly, in spite of my views, there are others who do not believe that the non-steroidal anti-inflammatory drugs (NSAIDs) alter favorably the course of disease and they must be administered for prolonged periods and in anti-inflammatry quan­ tities to be effective. I would agree with Carson Dick that aspirin and phenylbutazone are way down the list of drug priorities following the marketing of other NSAIDs that are effective and safer. I am grateful to my contributors to this volume, all recognized authorities on their particular topic. It has been a privilege col­ laborating with them on this particular volume. ABOUT THE EDITOR John J. Calabro, MD, is Professor of Medicine and Pediatrics at the University of Massachusetts Medical School and Director of Rheumatology at Saint Vincent Hospital, both in Worcester, Mas­ sachusetts, USA. He is the author of over 260 scientific articles, including several monographs and a book on arthritis for patients. Softcover reprint of the original 1st ed. 1987.

Paperback. Condition: New. Medicine is news. There is constant public interest in health and disease; in medical miracles and in breakthroughs; in medical disasters, failures and malpraxis ; in deficiencies and defects ofhealth services; and in the rising costs ofhealth care. Medicine is 'big business'. Physicians co me out near the top money earners in most medical care systems. In the Uni ted Kingdom the National Health Service (NHS) now costs over [6000 million a year ($ ro 800 million), a free service that costs every British man, woman and child [120 a year ($216) in direct and indirect taxes. But this is less than the [500 ($900) a year that medical care costs each person in USA and West Germany. In developed countries health care costs are approaching ro% ofthe gross national product (GNP). It is big business also in that in Britain the NHS is one of the largest employers; about I million Britons work as employees of the NHS, caring for the other 54 millions and in the USA the numbers are 5 million caring for 2. 5 millions. The provision of health services is full of problems and dilemmas. These problems and dilemmas cross all' national boundaries. All countries share the same problems and dilemmas. Problems of objectives, of standards, of effectiveness and efficiency, and problems of relations between the medical profession, the public and govern­ ment. Medical care still is full of mystique. Softcover reprint of the original 1st ed. 1978.

Paperback. Condition: New. The topics chosen for discussion represent the most common problems referred by family doctors to chest clinics. It was taken for granted that the reader will be familiar with the symptoms, signs, and natural history of respiratory diseases, so that the stress is on differential diagnosis and treatment. Tuberculosis once occupied nearly all the time of chest physicians. At present weeks go by without a single case presenting itself. There has been no comparable improvement in cancer of the lung, which remains one of the most intract­ able problems. Asthma was seldom referred to out-patient clinics when the disease was regarded as more unpleasant than dangerous. The hazards of severe attacks and the advan­ tages of liaison with a hospital department are now widely recognized. A similar change of attitude to the management of chronic bronchitis brought many new patients to the chest clinics in place of the vanishing tuberculous population. Some uncommon pulmonary diseases are included: allergic alveolitis, because of the importance of early diagnosis, and sarcoidosis in order to discourage unnecessary treatment. The book is intended to be a practical guide and is not a critical review. This might serve as an excuse for its didactic style and the exclusion of controversial subjects. Some statements are repeated at more than one place in order to help readers who wish to consult individual chapters bearing on some current problem. Source references are omitted and are replaced by a short list of books recommended for further reading. Softcover reprint of the original 1st ed. 1981.

Paperback. Condition: New. The aim of this book is to give a short and practical account of the problems related to the ear, nose and throat. The presenta­ tion is orientated towards arriving at a diagnosis based on the presenting symptoms and signs and aid the management of the case. While it is specifically intended for those who have not had the opportunity of devoting much time to the subject, I hope that it may be of some service to the more experienced practitioner. Padman Ratnesar Farn boro ugh, 1984 7 Series Foreword This series of books is designed to help general practitioners. So are other books. What is unusual in this instance is their collective authorship; they are written by specialists working at district general hospitals. The writers derive their own experience from a range of cases less highly selected than those on which textbooks are traditionally based. They are also in a good position to pick out topics which they see creating diffi­ culties for the practitioners of their district, whose personal capacities are familiar to them; and to concentrate on contexts where mistakes are most likely to occur. They are all well­ accustomed to working in consultation. Softcover reprint of the original 1st ed. 1984.

Paperback. Condition: New. This series of books is designed to help general practitioners. So are other books. What is unusual in this instance is their collec­ tive authorship; they are written by specialists working at district general hospitals. The writers derive their own experi­ ence from a range of cases less highly selected than those on which textbooks are traditionally based. They are also in a good position to pick out topics which they see creating difficulties for the practitioners of their district, whose personal capacities are familiar to them; and to concentrate on contexts where mistakes are most likely to occur. They are all well-accustomed to working in consultation. All the authors write from hospital experience and from the viewpoint of their specialty. There are, therefore, matters important to family practice which should be sought not within this series, but elsewhere. Within the series much practical and useful advice is to be found with which the general practitioner can compare his existing performance and build in new ideas and improved techniques. These books are attractively produced and I recommend them. Softcover reprint of the original 1st ed. 1982.

Paperback. Condition: New. 2. Stone extraction via the T-tube 89 3. Endoscopic method 89 4. Preparation for stone extraction 90 5. Technique 90 6. Results 91 7. Complications 91 8. Discussion 91 Index of Subjects 99 CHAPTER 1 INTRODUCTION This book was conceived as a descriptive atlas of most reliable indication for common bile duct ex­ routine biliary surgery i. e. , cholecystectomy and ploration. The cholangioscope allows a visual ex­ exploration of the common bile duct. For the pro­ ploration of the biliary tree and permits the re­ ject the two authors worked together for one week moval of common bile duct calculi and other as biopsy under direct visual con­ at Ninewells Hospital and Medical School, Dundee procedures such on a series of patients with biliary tract disease trol. Both procedures have been described in detail especially selected for the exercise. With the con­ with emphasis on the practical aspects of their use. sent of the Tayside Health Board and the patients The era of blind bilary surgery is over and the concerned, all the operations and peri-operative sooner this message is received by all concerned, procedures were filmed by the photographic mem­ the better the outcome of biliary surgical practice bers of the team, Mr. and Mrs. Paz-Partlow. Ad­ overall. ditional case material has been obtained from It has not been our intention to produce a com­ Cedars Sinai Medical Center, Los Angeles. Softcover reprint of the original 1st ed. 1984.

Paperback. Condition: New. It is a pleasure to present, Nutrition and Exercise in Obesity Management, for reference and textbook use. The text is an outgrowth of the Obesity­ Weight Control Track of the 1982 La Crosse Health and Sports Science Symposium, sponsored annually by the La Crosse Exercise Program, University of Wisconsin-La Crosse. With versatile faculty, topics, and attending professionals, the Obesity-Weight Control Track stimulated an effort to produce interdisciplinary resources on obesity. Out of this effort, three books have been compiled and edited. The first book, Evaluation and Treatment of Obesity, introduces an inter­ disciplinary, practical approach to obesity management. This book, Nutrition and Exercise in Obesity Management, compiles the information specifically related to nutrition and exercise management of obese indi­ viduals. The third book, Behavioral Management of Obesity, relates be­ havioral theories to the modification of eating habits and activity patterns. These three books apply the latest information from the fields of medi­ cine, nutrition, exercise, and psychology to the problem of obesity. The information is intended to guide health professionals in the interdisci­ plinary management of obesity. In 1983 the Obesity-Weight Control Track focused on controversial issues of theoretical and practical concern. The speakers from this track contributed their expertise to the compilation of two additional books. Thus, Trends and Controversies in Obesity Research and Innovation in Obesity Program Development will complete the series. Consider the five volumes a consolidated, comprehensive reference related to the growing, interdisciplinary field of weight control. Softcover reprint of the original 1st ed. 1984.

Paperback. Condition: New. This book has been written with general practitioners primarily in view, describing common paediatric conditions that present in the outpatient clinics and those that require admission to hospital. The book is neither a textbook of paediatrics nor a handbook but is aimed to provide guidelines for the more commonplace conditions. Some aspects therefore, have been dealt with in detail, where felt relevant, while others are omitted on grounds of probable rare encounter. It is hoped that this volume will provide the family practitioner with an insight in the paediatrician's approach to many of the common problems in chifdren and to help him decide on the best course of action to follow. The care of children constitutes a significant and important part of a family doctor's work and practitioners are keen to promote optional care in all circumstances. It is hoped that the endeavours of this book will go in some small way to help put across the practitioner's approach. Softcover reprint of the original 1st ed. 1982.

Paperback. Condition: New. DDDDDDDDDDDD Effective management logically follows accurate diagnosis. Such logic often is difficult to apply in practice. Absolute diagnostic accuracy may not be possible, particularly in the field of primary care, when management has to be on analyis of symptoms and on knowledge of the individual patient and family. This series follows that on Problems in Practice which was concerned more with diagnosis in the widest sense and this series deals more defini­ tively with general care and specific treatment of symptoms and diseases. Good management must include knowledge of the nature, course and outcome of the conditions, as well as prominent clinical features and as­ sessment and investigations, but the emphasis is on what to do best for the patient. Family medical practitioners have particular difficulties and advantages in their work. Because they often work in professional islation in the com­ munity and deal with relatively small numbers of near-normal patients their experience with the more serious and more rare conditions is restricted. They find it difficult to remain up-to-date with medical advances and even more difficult to decide on the suitability and application of new and rela­ tively untried methods compared with those that are 'old' and well proven. Their advantages are that because of long-term continuous care for their patients they have come to know them and their families well and are able to become familiar with the more common and less serious diseases of their communities. Softcover reprint of the original 1st ed. 1986.

Paperback. Condition: New. This book tries to trace the course of social development in the child from birth to maturity. It assumes that the neonate comes into the world with the endowment and the need to contact others, to attach itself to the surrounding humans and by this very endowment enforces these humans to attach themselves to it. The book follows the main vicissitudes in this process and describes in short outlines some of the disturbing manifestations of failure at different ages in the smooth progress of socialization - the process by which the child adapts to the requirements of the social group of which he is a member. In accordance with recent studies the book stresses the influence on social development of the wider environment. It is no longer believed that the quality of the early mother­ child relationship exclusively determines all later develop­ ment. The book also surveys the present state of assessment and treatment methods and tries to indicate where short intervention by the developmental paediatrician might be sufficient and where more long-term intensive treatment by specialists would be needed. The author agrees with A. M. and A. D. B. Clarke (1976) that early experiences, though powerful, are not irreversible, and that with changes in environmental circumstances, and with under- 9 Social development standing of the main causal factors for the deviance, the effect of adverse early events may be modified and develop­ ment towards normal social progress may to some extent be restored. Softcover reprint of the original 1st ed. 1982.

Paperback. Condition: New. This volume contains a collection of papers based on presentations made at the Reproductive Health Care International Symposium held in Maui, Hawaii, USA, October 1982. The papers evaluate biologic interactions be­ tween intrauterine contraceptive devices and the host, examine the risks associated with the use of these devices and describe aspects of technical progress in the field. The contributing authors bring their knowledge and expertise from four corners of the world to the readers. The editors wish to express their appreciation to the authors for their valuable contributions, to Carolyn K. Osborn for helpful assistance in editing the manuscripts and to MTP Press for accurate preparation and fine presentation of the material. It is hoped that this volume will serve to expand knowledge and generate further interest among its readers in the dynamic and fascinating field of intrauterine contraception. April, 1984 H.M. Hasson, MD Chicago, Illinois, USA ix 1 Ultrastructure of the decidual response to a progesterone­ releasing IUD U.M. SPORNITZ. K.S. LUDWIG and M. MALL-HAEFELI INTRODUCTION The ever-increasing world-wide use of the IUD has prompted intensive research into the physiology of its contraceptive action. From these studies it has become clear that the alterations in morphology as well as in the physiological milieu produced by the IUD are manifold and differ greatly with the type of IUD used. Softcover reprint of the original 1st ed. 1985.

Paperback. Condition: New. The need to improve maternal and child health care may be the most important global health need of the remaining years of the twentieth century. It is central to the World Health Organization's (WHO) goal of Health for All by the Year 2000. The vast majority of births occur in developing countries, where maternity care is often rudimentary. The rates of maternal and infant morbidity and death for these countries are extremely high but much of the morbidity and death is preventable, even with the limited resources available for health care in many parts of the world. The resources devoted to maternal and child care should be greatly expanded, but even the most hopeful projections will leave a wide gap between human needs and available services. WHO estimates that two billion deliveries in the remaining two decades of this century will not be attended by a trained person. At a minimum, it is probable that two million of these women will die in childbirth. There were approximately 130 million births in the world in 1980. Softcover reprint of the original 1st ed. 1983.

Paperback. Condition: New. The basis of this book is a ten-lecture course on the control of gastrointesti­ nal motility given each year to the final year undergraduate students in Physiology at Sheffield University. A naive thought led me to believe that the conversion of my lecture notes into the present book would be a relatively easy task. I now know differently. As there is no equivalent undergraduate course elsewhere that I know of, it would be dishonest of me to claim this book to be an undergraduate text. The comprehensive way in which I have dealt with the subject, together with the inclusion of the most up-to-date material, make the book more relevant to postgraduate students of physiology, medicine and related sciences who require an introduction to the field of gastrointestinal motility and its control. I have, however, attempted to present the current concepts on the physiological mechanisms regulating motility in a way which under­ graduates, as well as postgraduates, will find readable, informative and, hopefully, enjoyable. Softcover reprint of the original 1st ed. 1985.

Paperback. Condition: New. Softcover reprint of the original 1st ed. 1984.