DNA and RNA fractions can be isolated from a variety of body fluids including whole blood, serum, plasma, urine, saliva and cerebrospinal fluid from both patients and healthy individuals. Such isolates can be exploited in the early detection of clinical disorders, stratification of patients for treatment, treatment monitoring and clinical follow-up.In addition, the use in fetal medicine allows the early detection of fetal sex, Rh factor and aneuploid disorders as well as following both fetal and premature born infant development. This volume is intended as a primer for those who are interested in entering the field of circulating nucleic acids.

The areas covered in this volume include:

. Background and general biology of circulating nucleic acids

. Methodology

. Applications of circulating nucleic acids

. Quality Assurance

. Ethics"

In the poignant memoir The Boy and His Death, a mother chronicles her three-year journey as her young son is diagnosed with and battles testicular cancer. Marga Beukeboom had never even heard of testicular cancer when her twenty-one-year-old son was diagnosed with the disease-even though testicular cancer is the most common cancer affecting young men between twenty and thirty-four years of age. While sharing the details behind Benjamin's emotional and physical battle with cancer, she also records his courageous crusade to live life to the fullest while viewing his diagnosis as a blessing. As mother and son embark on a journey through a variety of therapies and treatments that take the pair from Texas to New York to Denmark to England and finally back to the small town of Baarn in the Netherlands, they learn together that there is more between heaven and earth than they ever imagined. The Boy and His Death is a compelling narrative intertwined with messages of hope and courage as one mother shares the incredible story of her son's short but well-lived life while raising awareness about a devastating disease.

The Hippocratic Epidemics and Galen s Commentary on them constitute milestones in the development of clinical medicine. However, they also illustrate the rich exegetical traditions that existed in the post-classical Greek world. The present volume investigates these texts from various and diverse vantage points: textual criticism; Greek philology; knowledge transfer through translations; and medical history. Especially the Syriac and Arabic traditions of the Epidemics come under scrutiny."

This book, together with its companion volume Pathogenic Fungi: Structural Biology and Taxonomy, brings together expert international authors who critically review current topics, and through the provision of extensive reference sections positively encourage readers to pursue the subject in greater detail. The book is divided into two sections: Fungal Interactions with the Host and Antifungal Antibiotics. The emphasis of the first section is focused on the two-way recognition systems that exist between the host and the fungus. Experts in fungal-host interactions discuss new initiatives for alternatives to drug therapy through the development of vaccines and passive antibody therapy. In the Antifungal Antibiotics section, new target development, molecular modeling, and drug resistance, both at the individual organism level, and in a biofilm, are featured.

Since Bailey and Cushing (1926), all brain tumor classifications have been called histogenetic. The nosographic position that the tumor types progressively acquired in the classification systems derived from the resemblance of tumor cells to those of the cytogenesis, modified whenever new information became available from different biological research fields and especially from molecular genetics. Classically, on the basis of the rough correspondence between the mature/immature aspect of tumor cells and the benign/malignant biological behavior of the tumors, the histological labels contained a prognostic significance. The supposed origin of the tumors was thus a factor for prognosis. Later on, with the concept of anaplasia (Cox, 1933; Kernohan et al., 1949) new criteria were introduced for establishing the malignancy grades of tumors. Immunohistochemistry and later molecular genetics further refined the prognostic diagnoses, substantially increasing the opportunities to recognize the cell origin of tumors, beside revealing the pathogenetic mechanisms. Prognoses became more accurate, as required by the greater and more targeted possibilities of therapy.

A concise clinical reference that facilitates the diagnosis of intrauterine and perinatally acquired infections was the goal in creating the Congenital and Perinatal Infections: A Concise Guide to Diagnosis. Information about the natural history, m- agement, and outcome of these infections is well detailed in many other sources and so has not been included. Rather, the focus of the book is diagnosis. The initial chapters provide general information about serological and nonserological assays that are used for the diagnosis of infections, and a chapter about the placenta includes details about histopathological findings that can be helpful with the diagnosis of congenital inf- tions. The remainder of the book is devoted to the diagnosis of specific congenital and/ or perinatal infections. As illustrated in the chapters about specific infections, the approach to diagnosis of a congenital or perinatally acquired infection in the neonate begins, when possible, with consideration and diagnosis of infection in the pregnant woman, knowledge of how the infection is transmitted, and the risk of that infection for the woman and her fetus or neonate. The possibility of congenital or perinatal infection in neonates is usually considered because of the diagnosis of, or concern about a s- cific infection in, a mother during pregnancy that can be transmitted to the neonate or because of clinical findings in the neonate at birth that suggest an infectious cause.

A modern definition of health goes beyond the biological dimension to encompass human functionality and well-being. Quality of life is one of the most popular health-related concepts and simultaneously reflects several dimensions of individual health. Health-related quality of life (HRQoL) is taken to include physical, psychological, and social aspects of positive well-being as well as negative effects of illness, treatment, and infirmity. Quality of life outcomes are now considered an important indicator of the success of both diagnostic and therapeutic procedures. In this book, recognized experts discuss the findings of various studies, including their own, regarding HRQoL in patients with cardiovascular diseases. The impact of the newest forms of medical treatment on well-being is considered in patients with arterial hypertension, coronary artery disease, heart failure, arrhythmias, and stroke as well as in patients who have undergone interventional procedures or have implantable cardiac devices. By summarizing established facts and presenting new data, this book will be an invaluable source of information for all practitioners in the field.

During the past two decades, our understanding of the molecular genetics of inherited eye diseases, their classification, and management has undergone a huge expansion as the field of human genetics has benefited from technological advances and increased interest by physicians and scientists in all fields. As a result, the amount of clinical and basic-science information on inherited systemic and eye diseases has become so large that general ophthalmologists, ophthalmic subspecialists, and physicians in other fields have found it difficult to keep up. This volume will act as a guide because it catalogues all the latest information about genetic diseases that involve the eye and presents it in a practical and accessible format. After an introductory chapter that reviews basic clinical and molecular-genetic principles, individual diseases and groups of diseases are listed alphabetically in order to make it as easy as possible to search for an entry. The material in each entry is a synthesis of numerous articles and reviews on the topic, accompanied by at least one high-quality illustration, at least one webpage of a patient support group or other organization related to the disease, and references that provide the original description of the disease, an excellent review, or useful illustrations. There is also a companion website containing electronic copies of all the illustrations to make it easy to use them in lectures. Health-care professionals who need immediate access to clinical and basic-science information on inherited systemic and eye diseases will find this volume indispensable.

Hepatitis is a disease of the liver which affects millions of Americans each year. For most people, symptoms are mild and are resolved within a few weeks or months. For others, however, hepatitis is life-altering, becoming a chronic problem which causes irreparable internal damage. The diversity of causes - which range from bacteria and toxins to metabolic disorders - and their corresponding methods of transmission have made hepatitis a hard ailment to control. In recent years, vast progress has been made toward the identification, prevention and treatment of this disease. Combining scientific knowledge with practical concerns, this comprehensive guide provides a plethora of information on the broad class of diseases referred to by the collective term of hepatitis. With a view toward patient education, it discusses the history, symptoms, cause and disease course of hepatitis' various forms. Covering Hepatitis A and Hepatitis B as well as more recently discovered varieties, the text examines immune system response to the disease and its effect on liver function. Non-infectious causes such as metabolic disorders are also discussed. Practical information regarding diagnostic laboratory and imaging tests as well as conventional and alternative treatments is provided. The final chapter lists a variety of resources for anyone dealing with the reality of the disease including books, CDC publications, hepatitis organizations and foundations, drug treatment financial assistance and transplant information. An extensive glossary of medical terms and an index are also included.

This unique book explores the role of retrotransposons in human health and disease. The ability of retrotransposons to affect the structure of human genes is recognized since the late 80's. However, the advances of deep-sequencing technologies have shed new light on the extent of retrotransposon-mediated genome variations. These progresses have also led to the discovery that retrotransposon activity is not restricted to the germline - resulting in inheritable genetic variations - but can also mobilize in somatic tissues, such as embryonic stem cells, neuronal progenitor cells, or in many cancers. This book covers topics related to the effects of retrotransposon insertions, and their consequences on germline and somatic genome dynamics, but also discuss the role and impact of retrotransposons sequences in a broader context, including a number of novel topics that emerged recently (long non-coding RNA, neuronal disorders, exaptation) with unexpected connections between retrotransposons, stem cell maintenance, placentation, circadian cycles or aging.

Over 50% of known flaviviruses have been associated with human disease. The "Flavivirus" genus constitutes some of the most serious human pathogens including Japanese encephalitis, dengue and yellow fever. Flaviviruses are known for their complex life cycles and epidemic spread, and are considered a globally-emergent viral threat.
Detection, Diagnosis and Vaccine Development, the third volume of The Flaviviruses details the current status of technologies for detection and differentiation of these viruses, their use in surveillance and outbreak investigation, and also reviews the latest clinical research.
* Comprehensive approach to the scientific disciplines needed to unravle the complexities of virus-host interactions
* Descibes the technologies that have contributed to our current knowledge about the Flaviviruses
* Identifies the major problems faced in understanding the virus-host interactins that result in disease
* An exhaustive compendium of current and past knowledge on the Flavivirus family

- With a dramatic increase in knowledge of anorectal physiology and imaging over the last five years, this book provides a comprehensive study of anorectal assessment.

- Explores all the lastest techniques and treatments in the field

- Organized into two, easy to manage, sections

- First book to pull a diverse area together and includes 3-D ultrasound, transperineal ultrasonography and dynamic MRI not found in other texts on anorectal disorders

This book is a collection of articles written by prominent scientists who gathered in the city of Recife, Brazil, 23-27 October 2010, celebrating the 10th International Symposium on Yersinia. The event is held every four years in a different country and for the Yersinia 2010, an interesting and updated program covering advances in research in Yersiniae was organized. The major advances achieved over the past four years since the last symposium held in Lexington, USA in 2006 were divided into eight chapters: Epidemiology, Clinical, Diagnostic and Therapeutic aspects; Ecology and Modeling; Genomic/Transcriptomics and Large Scale Population; Immune Response and Vaccine; Pathogenesis and Pathogenicity Factors; Cellular Yersiniology; Bacterial Structure and Metabolism: Roles in Pathogenesis and Bacterial Life Style. The purpose of the book is to extend cutting edge knowledge on Yersinia discussed during the 10th International Symposium.

The new edition of the book Normal and Abnormal Swallowing, Second Edition, presents an updated practical approach to the role of imaging in the diagnosis and treatment of the patient with dysphagia. Centered around the "gold standard" imaging modality, i.e. videofluorography, the text also includes chapters on other modalities such as ultrasound, computed tomography and magnetic resonance imaging. The broad scope of the text makes it the definitive reference work for professionals already involved with patients with dysphagia as well as newcomers interested in learning more about the imaging approaches to these patients. This is a "must read" for professionals in specialities such as radiology, gastroenterology, otolaryngology, rehabilitation medicine and speech language pathology.

In spite of significant scientific progress in recent years, the aetiopathogenesis of chronic inflammatory bowel diseases (IBD) remains elusive. With a prevalence of 1: 700 to 1: 500 in central Europe, both diseases are not rare. However, most physicians will generally treat only a few patients with IBD in their clinical practice. Because of this limited experience and the variety of clinical IBD manifestations, IBD patients are frequently treated in specialized tertiary care centres. Nevertheless, IBD patients will also consult less specialized general practitioners, who will not be able to focus extensively on the management of IBD patients due to time constraints.
Physicians who take care of IBD patients have to select among an ever-increasing amount of new scientific information in order to provide optimal and up-to-date care to their patients. In the era of evidence-based medicine it is often under debate whether evidence-based medicine may really improve the management of IBD patients or whether the diversity and complexity of IBD needs an individual and patient-oriented approach.
This book, the proceedings of the Falk Symposium 134 on Trends and Controversies in IBD - Evidence-Based Approach or Individual Management', held in Berlin, Germany, on 12-13 June 2003, critically discusses established and emerging new concepts in the field of IBD. It critically analyzes evidence-based and individual approaches in the management of IBD and discusses these approaches with the help of selected case reports.

The prominence of dementia within the global aging population has undergone an increase in recent years. To improve the living conditions of patients, researchers must place more emphasis on early detection methods. Improving the Quality of Life for Dementia Patients through Progressive Detection, Treatment, and Care provides a thorough overview of emerging research on various neuroscience methods for the early diagnosis of dementia and focuses on the improvement of healthcare delivery to patients. Highlighting relevant issues on health information systems, behavioral indicators, and treatment methods, this book is a pivotal reference source for health professionals, neuroscientists, upper-level students, practitioners, and researchers interested in the latest developments within the field of dementia treatment.