Nutrition and HIV PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Nutrition and HIV PDF full book. Access full book title Nutrition and HIV by Saurabh Mehta. Download full books in PDF and EPUB format.
Author: Saurabh Mehta
Publisher: CRC Press
ISBN: 1351058185
Category : Medical
Languages : en
Pages : 326
Get Book
Book Description
The world continues to lose more than a million lives each year to the HIV epidemic, and nearly two million individuals were infected with HIV in 2017 alone. The new Sustainable Development Goals, adopted by countries of the United Nations in September 2015, include a commitment to end the AIDS epidemic by 2030. Considerable emphasis on prevention of new infections and treatment of those living with HIV will be needed to make this goal achievable. With nearly 37 million people now living with HIV, it is a communicable disease that behaves like a noncommunicable disease. Nutritional management is integral to comprehensive HIV care and treatment. Improved nutritional status and weight gain can increase recovery and strength of individuals living with HIV/AIDS, improve dietary diversity and caloric intake, and improve quality of life. This book highlights evidence-based research linking nutrition and HIV and identifies research gaps to inform the development of guidelines and policies for the United Nations’ Sustainable Development Goals. A comprehensive approach that includes nutritional interventions is likely to maximize the benefit of antiretroviral therapy in preventing HIV disease progression and other adverse outcomes in HIV-infected men and women. Modification of nutritional status has been shown to enhance the quality of life of those suffering HIV/AIDS, both physically in terms of improved body mass index and immunological markers, and psychologically, by improving symptoms of depression. While the primary focus for those infected should remain on antiretroviral treatment and increasing its availability and coverage, improvement of nutritional status plays a complementary role in the management of HIV infection.
Author: Saurabh Mehta
Publisher: CRC Press
ISBN: 1351058185
Category : Medical
Languages : en
Pages : 326
Get Book
Book Description
The world continues to lose more than a million lives each year to the HIV epidemic, and nearly two million individuals were infected with HIV in 2017 alone. The new Sustainable Development Goals, adopted by countries of the United Nations in September 2015, include a commitment to end the AIDS epidemic by 2030. Considerable emphasis on prevention of new infections and treatment of those living with HIV will be needed to make this goal achievable. With nearly 37 million people now living with HIV, it is a communicable disease that behaves like a noncommunicable disease. Nutritional management is integral to comprehensive HIV care and treatment. Improved nutritional status and weight gain can increase recovery and strength of individuals living with HIV/AIDS, improve dietary diversity and caloric intake, and improve quality of life. This book highlights evidence-based research linking nutrition and HIV and identifies research gaps to inform the development of guidelines and policies for the United Nations’ Sustainable Development Goals. A comprehensive approach that includes nutritional interventions is likely to maximize the benefit of antiretroviral therapy in preventing HIV disease progression and other adverse outcomes in HIV-infected men and women. Modification of nutritional status has been shown to enhance the quality of life of those suffering HIV/AIDS, both physically in terms of improved body mass index and immunological markers, and psychologically, by improving symptoms of depression. While the primary focus for those infected should remain on antiretroviral treatment and increasing its availability and coverage, improvement of nutritional status plays a complementary role in the management of HIV infection.
Author: J. J. Bullen
Publisher: Wiley-Blackwell
ISBN:
Category : Medical
Languages : en
Pages : 536
Get Book
Book Description
Second Edition Iron and Infection Molecular, Physiological and Clinical Aspects Edited by J J Bullen University of Miami School of Medicine, USA, and E Griffiths World Health Organization, Geneva, Switzerland This revised edition covers major new advances made during the past decade on the role of iron in infection. These issues are of fundamental importance for understanding bacterial pathogenesis and resistance to infection, and are particularly relevant to present day circumstances in view of the progressive failure of antibiotics to control clinical infections. Topics covered are: * Iron in biological systems * Iron proteins * The iron uptake systems of pathogenic organisms * Iron as a regulatory signal * Molecular genetics of iron transport as a component of virulence * Iron and the immune system * Iron binding proteins and host defence * Clinical and physiological aspects * Future prospects Sepsis is a global problem which requires urgent investigation, and this second edition of Iron and Infection will be essential reading for clinical microbiologists and infectious disease specialists.
Author: Peggy L. Carver
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110526980
Category : Science
Languages : en
Pages : 640
Get Book
Book Description
Volume 19, entitled Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic of the series Metal Ions in Life Sciences centers on the role of metal ions in clinical medicine. Metal ions are tightly regulated in human health: while essential to life, they can be toxic as well. Following an introductory chapter briefly discussing several important metal-related drugs and diseases and a chapter about drug development, the focus is fi rst on iron: its essentiality for pathogens and humans as well as its toxicity. Chelation therapy is addressed in the context of thalassemia, its relationship to neurodegenerative diseases and also the risks connected with iron administration are pointed out. A subject of intense debate is the essentiality of chromium and vanadium. For example, chromium(III) compounds are taken as a nutritional supplement by athletes and bodybuilders; in contrast, chromate, Cr(VI), is toxic and a carcinogen for humans. The benefi cial and toxic effects of manganese, cobalt, and copper on humans are discussed. The need for antiparasitic agents is emphasized as well as the clinical aspects of metal-containing antidotes for cyanide poisoning. In addition to the essential and possibly essential ones, also other metal ions play important roles in human health, causing harm (like the metalloid arsenic, lead or cadmium) or being used in diagnosis or treatment of human diseases, like gadolinium, gallium, lithium, gold, silver or platinum. The impact of this vibrant research area on metals in the clinic is provided in 14 stimulating chapters, written by internationally recognized experts from the Americas, Europe and China, and is manifested by approximately 2000 references, and about 90 illustrations and tables. Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic is an essential resource for scientists working in the wide range from pharmacology, enzymology, material sciences, analytical, organic, and inorganic biochemistry all the way through to medicine ... not forgetting that it also provides excellent information for teaching.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309173183
Category : Medical
Languages : en
Pages : 722
Get Book
Book Description
Every aspect of immune function and host defense is dependent upon a proper supply and balance of nutrients. Severe malnutrition can cause significant alteration in immune response, but even subclinical deficits may be associated with an impaired immune response, and an increased risk of infection. Infectious diseases have accounted for more off-duty days during major wars than combat wounds or nonbattle injuries. Combined stressors may reduce the normal ability of soldiers to resist pathogens, increase their susceptibility to biological warfare agents, and reduce the effectiveness of vaccines intended to protect them. There is also a concern with the inappropriate use of dietary supplements. This book, one of a series, examines the impact of various types of stressors and the role of specific dietary nutrients in maintaining immune function of military personnel in the field. It reviews the impact of compromised nutrition status on immune function; the interaction of health, exercise, and stress (both physical and psychological) in immune function; and the role of nutritional supplements and newer biotechnology methods reported to enhance immune function. The first part of the book contains the committee's workshop summary and evaluation of ongoing research by Army scientists on immune status in special forces troops, responses to the Army's questions, conclusions, and recommendations. The rest of the book contains papers contributed by workshop speakers, grouped under such broad topics as an introduction to what is known about immune function, the assessment of immune function, the effect of nutrition, and the relation between the many and varied stresses encountered by military personnel and their effect on health.
Author: Maria-Domenica Cappellini
Publisher:
ISBN: 9789963623709
Category :
Languages : en
Pages :
Get Book
Book Description
Author: Susu M Zughaier
Publisher: Frontiers Media SA
ISBN: 2889456625
Category :
Languages : en
Pages : 156
Get Book
Book Description
The collection of articles published in this eBook represent different facets of the interactions between pathogens and their host concerning the battle for iron. Pathogens have developed different strategies to acquire iron from their host. These include the production of siderophores, heme acquisition and ferrous iron uptake.
Author: A.E. Thomas
Publisher: Karger Medical and Scientific Publishers
ISBN: 3318024236
Category : Medical
Languages : en
Pages : 188
Get Book
Book Description
Hematological disorders in children and adolescents pose a wide range of management challenges and treatment dilemmas. In this book an internationally acclaimed panel of authors, each chosen for expertise in their field, have produced a state-of-the-art collection of review articles focusing on the very latest advances and controversies in the management of pediatric and adolescent hematological problems. The whole range of benign and malignant, congenital and acquired, acute and chronic conditions is discussed in detail. Individual chapters cover hematologic problems on the pediatric intensive care unit, treatments for iron deficiency and ITP; advances in stem cell transplantation, gene therapy, novel pharmaceutics and molecular diagnostics, as well as transition from child to adult are also explored. Providing an up-to-date look at both specific hematologic disorders in the pediatric and adolescent population and also hematologic problems that arise in association with systemic disease, this book is essential reading not only for pediatric and adult hematologists but also for pediatricians, pediatric or hematologic specialist nurse practitioners and pediatric pharmacologists.
Author: W. Arber
Publisher: Springer Science & Business Media
ISBN: 3642461697
Category : Medical
Languages : en
Pages : 242
Get Book
Book Description
Author: Chaim Hershko
Publisher: Springer Science & Business Media
ISBN: 1461505933
Category : Science
Languages : en
Pages : 275
Get Book
Book Description
Within the last few years, iron research has yielded exciting new insights into the under standing of normal iron homeostasis. However, normal iron physiology offers little protec tion from the toxic effects of pathological iron accumulation, because nature did not equip us with effective mechanisms of iron excretion. Excess iron may be effectively removed by phlebotomy in hereditary hemochromatosis, but this method cannot be applied to chronic anemias associated with iron overload. In these diseases, iron chelating therapy is the only method available for preventing early death caused mainly by myocardial and hepatic iron toxicity. Iron chelating therapy has changed the quality of life and life expectancy of thalassemic patients. However, the high cost and rigorous requirements of deferoxamine therapy, and the significant toxicity of deferiprone underline the need for the continued development of new and improved orally effective iron chelators. Such development, and the evolution of improved strategies of iron chelating therapy require better understanding of the pathophysiology of iron toxicity and the mechanism of action of iron chelating drugs. The timeliness of the present volume is underlined by several significant develop ments in recent years. New insights have been gained into the molecular basis of aberrant iron handling in hereditary disorders and the pathophysiology of iron overload (Chapters 1-5).
Author: Nicole P. Juffermans
Publisher: Springer
ISBN: 3319087355
Category : Medical
Languages : en
Pages : 187
Get Book
Book Description
Due to a high incidence of anemia, critically ill patients are frequently transfused, with up to 40% of patients receiving a transfusion during their stay in the Intensive Care Unit. It has become increasingly clear that there is an association between transfusion and adverse outcomes, underlining the need for a careful assessment of the risks and benefits of a blood transfusion. In the last decade, there have been several large clinical trials that have studied red blood cell transfusion triggers in various ICU patient populations, allowing us to take a personalized approach to transfusion. Moreover, ICU patients often suffer from coagulopathy. Recent studies have addressed the effectiveness of fresh frozen plasma and platelets to prevent or treat bleeding. Aiming at a personalized therapy approach in transfusion practice, this book is the first to offer a comprehensive summary of transfusion triggers for red blood cells in specific ICU patient populations and specific conditions. In addition, it discusses evidence for triggers for plasma and platelets and outlines the most common adverse effects of transfusion in the ICU. Transfusion in the Intensive Care Unit is a practical handbook that can be used in everyday practice to guide transfusion and thus will serve as a valuable resource for physicians, fellows and residents working in Intensive Care, Anesthesiology and Cardiac Surgery.
