Hepatitis C Virus: From Molecular Virology to Antiviral Therapy

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Publisher : Springer Science & Business Media
ISBN 13 : 3642273408
Total Pages : 353 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Hepatitis C Virus: From Molecular Virology to Antiviral Therapy by : Ralf Bartenschlager

Download or read book Hepatitis C Virus: From Molecular Virology to Antiviral Therapy written by Ralf Bartenschlager and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis C virus (HCV), a major causative agent of chronic liver disease, is spread throughout the world and around 170 million people are persistently infected. In this volume, world-leading experts in the field of HCV research have compiled the most recent scientific advances to provide a comprehensive and very timely overview of the various facets of HCV. The book starts with a discussion of the possible origin of HCV and its spread among the human population. The focus of the subsequent chapters is on available cell culture and in vivo models before shifting to the molecular and cellular principles underlying the viral replication cycle. These chapters are complemented by insightful descriptions of the innate and adaptive immune responses to HCV as well as the virus-associated pathogenesis. Finally, the development of antiviral therapies, which is closely linked with progress in basic research, and the implementation of those therapies into present and future daily clinical practice are highlighted.

Eliminating the Public Health Problem of Hepatitis B and C in the United States

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Author :
Publisher : National Academies Press
ISBN 13 : 0309438020
Total Pages : 187 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Eliminating the Public Health Problem of Hepatitis B and C in the United States by : National Academies of Sciences, Engineering, and Medicine

Download or read book Eliminating the Public Health Problem of Hepatitis B and C in the United States written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-06-01 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis B and C cause most cases of hepatitis in the United States and the world. The two diseases account for about a million deaths a year and 78 percent of world's hepatocellular carcinoma and more than half of all fatal cirrhosis. In 2013 viral hepatitis, of which hepatitis B virus (HBV) and hepatitis C virus (HCV) are the most common types, surpassed HIV and AIDS to become the seventh leading cause of death worldwide. The world now has the tools to prevent hepatitis B and cure hepatitis C. Perfect vaccination could eradicate HBV, but it would take two generations at least. In the meantime, there is no cure for the millions of people already infected. Conversely, there is no vaccine for HCV, but new direct-acting antivirals can cure 95 percent of chronic infections, though these drugs are unlikely to reach all chronically-infected people anytime soon. This report, the first of two, examines the feasibility of hepatitis B and C elimination in the United States and identifies critical success factors. The phase two report will outline a strategy for meeting the elimination goals discussed in this report.

Update on Hepatitis C

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 9535135635
Total Pages : 240 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Update on Hepatitis C by : Martina Smolic

Download or read book Update on Hepatitis C written by Martina Smolic and published by BoD – Books on Demand. This book was released on 2017-10-04 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years, remarkable progress has been made in our understanding of HCV biology, pathogenesis of infection, and structure-function relationships. This has led to quantum advances in clinical efficacy and tolerability. Yet, in spite of this amazing progress, there remain obstacles to widespread successful treatment. These issues include biological failures even with direct-acting agents, lack of options for individual with organ failures, drug-drug interactions, access to medications either due to lack of availability or affordability, and psychiatric and social issues. These problems are likely to remain in the future. Therefore, this book has been created by distinguished faculties from around the world to address the progress in our understanding of HCV infection and to review new treatment options, limitations, and accessibility of new therapeutic options.

Chronic Hepatitis C Virus

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Publisher : Springer Science & Business Media
ISBN 13 : 1461411920
Total Pages : 333 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Chronic Hepatitis C Virus by : Mitchell L. Shiffman

Download or read book Chronic Hepatitis C Virus written by Mitchell L. Shiffman and published by Springer Science & Business Media. This book was released on 2011-11-17 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic Hepatitis C Virus: Lessons from the Past, Promise for the Future documents the monumental advances that have been made in our understanding of chronic HCV during the past decade. The first section reviews the natural history of chronic HCV, how this virus can affect other organs in addition to the liver, and whether treating chronic HCV alters the natural history of this disease. Section 2 reviews the advances that have been made in the treatment of chronic HCV during the past decade with interferon based therapy. Separate chapters on response guided therapy and how to manage the adverse events associated with these medications provide the physician with the concepts required to more effectively treat chronic HCV now and in the future. As the genetics of virologic response have recently been elucidated, a chapter is devoted to helping the clinician understand how genes that modulate disease processes and their treatment are identified and utilized in clinical care. Section 3 deals with the future of HCV treatment and specific inhibitors of HCV. Specific chapters explain how targets for drugs are identified and how drugs are then developed and tested; how mutations of HCV develop and how anti-viral agents will affect this process; the most up to date data regarding the treatment of chronic HCV with peginterferon, ribavirin and anti-viral agents; and the potential to treat chronic HCV with just oral anti-viral agents and without peginterferon and ribavirin in the future. The final section of this book covers issues related to liver transplantation in patients with chronic HCV. Separate chapters review the natural history of chronic HCV in liver transplant recipients and the impact of utilizing HCV positive donors. The volume concludes with chapters that cover the treatment of chronic HCV both prior to and after liver transplantation with potent anti-viral agents. Chronic Hepatitis C Virus: Lessons from the Past, Promise for the Future is a valuable resource for all physicians caring for patients with chronic HCV.

Guidelines on Hepatitis B and C Testing

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Publisher : World Health Organization
ISBN 13 : 9789241549981
Total Pages : 0 pages
Book Rating : 4.5/5 (499 download)

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Book Synopsis Guidelines on Hepatitis B and C Testing by : World Health Organization

Download or read book Guidelines on Hepatitis B and C Testing written by World Health Organization and published by World Health Organization. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Testing and diagnosis of hepatitis B (HBV) and C (HCV) infection is the gateway for access to both prevention and treatment services, and is a crucial component of an effective response to the hepatitis epidemic. Early identification of persons with chronic HBV or HCV infection enables them to receive the necessary care and treatment to prevent or delay progression of liver disease. Testing also provides an opportunity to link people to interventions to reduce transmission, through counselling on risk behaviors and provision of prevention commodities (such as sterile needles and syringes) and hepatitis B vaccination. These are the first WHO guidelines on testing for chronic HBV and HCV infection and complement published guidance by WHO on the prevention, care and treatment of chronic hepatitis C and hepatitis B infection. These guidelines outline the public health approach to strengthening and expanding current testing practices for HBV and HCV, and are intended for use across age groups and populations.

Hepatitis C Virus Treatment

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Publisher : Springer
ISBN 13 : 9789811096105
Total Pages : 0 pages
Book Rating : 4.0/5 (961 download)

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Book Synopsis Hepatitis C Virus Treatment by : Kazuaki Chayama

Download or read book Hepatitis C Virus Treatment written by Kazuaki Chayama and published by Springer. This book was released on 2018-07-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to Direct Acting Antiviral (DAAs) agents, newly developed drugs to treat chronic hepatitis C virus infection, which have an excellent anti-viral effect on virus replication. These drugs have been developed to enhance the effect of interferon and ribavirin, as the resistant strains against each drug have been described both in vitro and in vivo and the existences of naturally occurring variants have been reported. However, since the combination of different classes of DAAs is sufficient to completely eradicate the virus without the need for interferon or ribavirin, the current treatment regimen does not include interferon. Ribavirin is used in combination with sofosbuvir, a potent polymerase inhibitor, to enhance its antiviral effects. Hepatitis C Virus Treatment offers readers a comprehensive guide to hepatitis C; describing the resistance profiles against these drugs and shedding light on the difficulties involved in DAA therapy and the direction of future treatments, it will equip doctors to understand the essentials of treating the disease. It also describes in detail new and innovative DAA treatments, the effects of the agents, and the characteristics of resistance, providing cutting-edge information not only for hepatologists, but also for researchers, clinical residents, and medical students.

Advanced Therapy for Hepatitis C

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1444346326
Total Pages : 426 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Advanced Therapy for Hepatitis C by : Geoffrey W. McCaughan

Download or read book Advanced Therapy for Hepatitis C written by Geoffrey W. McCaughan and published by John Wiley & Sons. This book was released on 2011-10-05 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatologists, both researchers and front-line clinicians, now have a comprehensive guide to the treatment of patients with the HCV virus. This book focuses mainly on the efficacy and clinical use of antiviral therapies, including the use of antivirals post liver transplantation and in the presence of the HIV virus. It also explores the foundations for understanding antiviral therapies in HCV, such as the complex pharmacology and mechanisms of antiviral drugs. A 'late-breaking information' chapter contains the most recent trial results on the latest antiviral drugs.

Hepatitis and Liver Cancer

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Author :
Publisher : National Academies Press
ISBN 13 : 0309146283
Total Pages : 252 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hepatitis and Liver Cancer by : Institute of Medicine

Download or read book Hepatitis and Liver Cancer written by Institute of Medicine and published by National Academies Press. This book was released on 2010-05-23 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global epidemic of hepatitis B and C is a serious public health problem. Hepatitis B and C are the major causes of chronic liver disease and liver cancer in the world. In the next 10 years, 150,000 people in the United States will die from liver disease or liver cancer associated with chronic hepatitis B virus (HBV) or hepatitis C virus (HCV) infections. Today, between 800,000 and 1.4 million people in the United States have chronic hepatitis B and between 2.7 and 3.9 million have chronic hepatitis C. People most at risk for hepatitis B and C often are the least likely to have access to medical services. Reducing the rates of illness and death associated with these diseases will require greater awareness and knowledge among health care workers, improved identification of at-risk people, and improved access to medical care. Hepatitis B is a vaccine-preventable disease. Although federal public health officials recommend that all newborns, children, and at-risk adults receive the vaccine, about 46,000 new acute cases of the HBV infection emerge each year, including 1,000 in infants who acquire the infection during birth from their HBV-positive mothers. Unfortunately, there is no vaccine for hepatitis C, which is transmitted by direct exposure to infectious blood. Hepatitis and Liver Cancer identifies missed opportunities related to the prevention and control of HBV and HCV infections. The book presents ways to reduce the numbers of new HBV and HCV infections and the morbidity and mortality related to chronic viral hepatitis. It identifies priorities for research, policy, and action geared toward federal, state, and local public health officials, stakeholder, and advocacy groups and professional organizations.

Advances in Treatment of Hepatitis C and B

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Publisher : BoD – Books on Demand
ISBN 13 : 9535129937
Total Pages : 408 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Advances in Treatment of Hepatitis C and B by : Naglaa Allam

Download or read book Advances in Treatment of Hepatitis C and B written by Naglaa Allam and published by BoD – Books on Demand. This book was released on 2017-03-08 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: As in many areas of medicine, treatment of viral hepatitis has seen an acceleration of change driven by new therapies and evolving technology. Thanks to the direct-acting antiviral agents (DAAs), the era of HCV eradication and cure has begun. As regards to hepatitis B therapy, potent antiviral drugs for suppression of viral replication are available, new research activities to enhance eradication are visible, and these may influence clinical practice in the coming years. This book covers the latest advances in hepatitis C and hepatitis B therapeutics as well as the emerging and investigational treatment strategies. "Advances in Treatment of Hepatitis C and Hepatitis B" book is an up-to-date source of information for physicians, residents, and advanced medical students seeking a broader understanding of treatment of viral hepatitis. The authors of the chapters come from many eminent centers around the world and are experts in their respective fields.

Curing Hepatitis C

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Publisher : Hatherleigh Press
ISBN 13 : 1578264405
Total Pages : 185 pages
Book Rating : 4.5/5 (782 download)

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Book Synopsis Curing Hepatitis C by : Gregory T. Everson

Download or read book Curing Hepatitis C written by Gregory T. Everson and published by Hatherleigh Press. This book was released on 2012-08-21 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis C Doesn't Have to Be a Lifelong Illness Curing Hepatitis C provides the latest information to guide you through the diagnosis and treatment of hepatitis C. If you or a loved one has been diagnosed with hepatitis C, this book provides an indispensable and comprehensive overview of everything you need to know to take the right steps toward a cure. For the nearly 160 million people worldwide and 4 million Americans diagnosed with hepatitis C, there is now hope. Although hepatitis C was once considered incurable, medical and technological innovations have made a cure possible. A new frontier of treatment options has improved upon previous methods by curbing side-effects more effectively and working to eradicate hepatitis C entirely. Curing Hepatitis C also includes: * Easy-to-understand explanations of the nature of hepatitis C * The revealing truth of misconceptions about hepatitis C * Tips to prevent, diagnose, cope with, and ultimately cure this disease * An overview of types of tests and how to understand your results * Breakthrough treatments and medications for hepatitis C, such as triple therapy * The next generation of treatments including interferon-free regimens, QUAD therapy, host-acting antivirals, and more * Personal anecdotes from those affected by hepatitis C

HCV: The Journey from Discovery to a Cure

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Author :
Publisher : Springer Nature
ISBN 13 : 3030282074
Total Pages : 457 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis HCV: The Journey from Discovery to a Cure by : Michael J. Sofia

Download or read book HCV: The Journey from Discovery to a Cure written by Michael J. Sofia and published by Springer Nature. This book was released on 2019-11-23 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis C is a liver disease caused by the hepatitis C virus (HCV) and infects approximately 75 million individuals worldwide. It is also one of the major causes of liver cancer and liver transplants. The elucidation of the HCV genome, and the development of a whole cell system to study the virus spurred the search for novel direct acting antiviral drugs to cure this disease. This global effort culminated in the development of direct acting antiviral drugs that led to cure rates approaching 100% in all patient populations after only 8-12 weeks of therapy. These efforts resulted in one of the greatest achievements in public health and provides the potential for eliminating HCV as a major disease worldwide. This volume is aimed at a broad audience of academic and industrial scientists interested in the discovery and development of drugs to treat viral diseases and those interested in reading about one of the most unique accomplishments in biomedical research. The volume will provide a one of a kind reference work that highlights the many efforts, from the discovery of the HCV virus, to the invention of breakthrough medicines and their use in the real world to cure patients. It is the companion book to the volume "HCV: The Journey from Discovery to a Cure - Volume II".

A National Strategy for the Elimination of Hepatitis B and C

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Author :
Publisher : National Academies Press
ISBN 13 : 0309457327
Total Pages : 297 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis A National Strategy for the Elimination of Hepatitis B and C by : National Academies of Sciences, Engineering, and Medicine

Download or read book A National Strategy for the Elimination of Hepatitis B and C written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-06-30 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis B and C cause most cases of hepatitis in the United States and the world. The two diseases account for about a million deaths a year and 78 percent of world's hepatocellular carcinoma and more than half of all fatal cirrhosis. In 2013 viral hepatitis, of which hepatitis B virus (HBV) and hepatitis C virus (HCV) are the most common types, surpassed HIV and AIDS to become the seventh leading cause of death worldwide. The world now has the tools to prevent hepatitis B and cure hepatitis C. Perfect vaccination could eradicate HBV, but it would take two generations at least. In the meantime, there is no cure for the millions of people already infected. Conversely, there is no vaccine for HCV, but new direct-acting antivirals can cure 95 percent of chronic infections, though these drugs are unlikely to reach all chronically-infected people anytime soon. This report, the second of two, builds off the conclusions of the first report and outlines a strategy for hepatitis reduction over time and specific actions to achieve them.

Fields Virology: Emerging Viruses

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Author :
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1975112555
Total Pages : 2597 pages
Book Rating : 4.9/5 (751 download)

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Book Synopsis Fields Virology: Emerging Viruses by : Peter M. Howley

Download or read book Fields Virology: Emerging Viruses written by Peter M. Howley and published by Lippincott Williams & Wilkins. This book was released on 2020-02-11 with total page 2597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in four convenient volumes, Field’s Virology remains the most authoritative reference in this fast-changing field, providing definitive coverage of virology, including virus biology as well as replication and medical aspects of specific virus families. This volume of Field’s Virology: Emerging Viruses, 7th Edition covers recent changes in emerging viruses, providing new or extensively revised chapters that reflect these advances in this dynamic field.

Hepatitis Prevention and Treatment

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034879032
Total Pages : 250 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Hepatitis Prevention and Treatment by : Joseph M. Colacino

Download or read book Hepatitis Prevention and Treatment written by Joseph M. Colacino and published by Birkhäuser. This book was released on 2012-12-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic viral hepatitis has emerged as one of the most common causes of disease and death worldwide. Because of their unique modes of replication and intimate association with the host immune system, hepatitis B virus (HBV) and hepatitis C virus (HCV) pose challenging problems to scientists in basic and applied research as well as to clinicians engaged in disease management. Although approved antiviral therapy is available for chronic HBV, the emergence of viral resistance provides a rationale for the development of novel chemotherapeutic agents. The lack of a robust cell culture system for HCV replication and a readily accessible small-animal model of HCV infection have hampered the development of antiviral agents for HCV. Neverthe-less, new antiviral agents targeting HCV are now in preclinical and clinical development. This monograph, providing an up-to-date overview of the field of Hepatitis Prevention and Treatment, includes contributions from internationally recognized experts in the field of viral hepatitis, and covers the current state of knowledge and practice regarding the molecular biology, immunology, biochemistry, pharmacology and clinical aspects of chronic HBV and HCV infection. The volume includes salient topics such as: the history and epidemiology of HBV and HCV; recent insights into the molecular mechanisms of viral replication; the host immune response to infection and a discussion of the use (HBV) or potential development (HCV) of vaccines; the current standard of care for chronically-infected patients; and emerging therapies and issues associated with current antiviral treatments. The latest information to researchers and clinicians actively engaged in viral hepatitis research is provided, but also sufficient background and discussion of the literature to benefit the newcomer to the field.

Health Information for International Travel 2005-2006

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (729 download)

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Book Synopsis Health Information for International Travel 2005-2006 by : Paul Arguin

Download or read book Health Information for International Travel 2005-2006 written by Paul Arguin and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Viral Hepatitis: Chronic Hepatitis C

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Author :
Publisher : Springer
ISBN 13 : 9783030037567
Total Pages : 0 pages
Book Rating : 4.0/5 (375 download)

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Book Synopsis Viral Hepatitis: Chronic Hepatitis C by : Resat Ozaras

Download or read book Viral Hepatitis: Chronic Hepatitis C written by Resat Ozaras and published by Springer. This book was released on 2019-07-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents up-to-date, practically oriented information on major topics in chronic hepatitis C. The coverage encompasses epidemiology; diagnosis, including molecular methods; treatment and challenges; and the management of co-infections. Readers will find guidance on pretherapeutic evaluation with respect to disease severity and extrahepatic manifestations. Resistance to antiviral treatment and its management are discussed, and the nature of optimal follow-up is addressed in detail. Treatment of HCV/HIV co-infection is considered separately, and the approach in special patient populations is thoroughly examined. Chronic Hepatitis C will be of high value for general practitioners and specialists in gastroenterology, infectious diseases, and internal medicine. It will be international in scope in terms of both authorship and appeal.

Blood Donor Counselling

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Publisher :
ISBN 13 : 9789241548557
Total Pages : 114 pages
Book Rating : 4.5/5 (485 download)

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Book Synopsis Blood Donor Counselling by : World Health Organization

Download or read book Blood Donor Counselling written by World Health Organization and published by . This book was released on 2016-06-24 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Individuals who donate their blood provide a unique and precious gift in an act of human solidarity. In order to donate blood, prospective donors should be in good health and free from any infections that can be transmitted through transfusion. Most blood donors perceive themselves to be healthy, but some are unsuitable to donate blood due to the potential risk of compromising or worsening their own health or the risk of transmission of infections to patients. Blood transfusion services (BTS) have a duty of care towards blood donors as well as to the recipients of transfusion. This duty of care extends to prospective donors who are deferred from donation--whether on a temporary or permanent basis--as well as those who donate blood and are subsequently found to have unusual or abnormal test results. BTS have a responsibility to confirm test results and provide information, counseling and support to enable these individuals to understand and respond to unexpected information about their health or risk status. Counseling is part of the spectrum of care that a BTS should be able to provide to blood donors--including referral to medical practitioners or specialist clinical services. Pre-donation counseling was recognized as one element of the strategy to reduce and, if possible, prevent the donation of blood by individuals who might be at risk for HIV and other TTI including hepatitis B and C viruses as well as to inform the donor of the donation process and testing of blood for HIV. Post-donation counseling was acknowledged to be a necessary element of donor management as an adjunct to informing donors of unusual or abnormal test results. Blood donor counseling by trained specialist staff is now considered to be a key component of the blood system in most countries with a well-developed blood transfusion service. It may be required at a number of stages in the blood donation process or following blood screening and should be available at any point at which the BTS has an interface with donors. In many countries, however, blood donor counseling is not yet available in a structured way. Blood Donor Counselling: Implementation Guidelines has therefore been developed to provide guidance to blood transfusion services that have not yet established donor counseling programs.