Rapid Communication On Systematic Screening For Tuberculosis PDF Download
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Author | : |
Publisher | : World Health Organization |
Total Pages | : 6 |
Release | : 2020-12-07 |
Genre | : Medical |
ISBN | : 9240016554 |
Download Rapid communication on systematic screening for tuberculosis Book in PDF, ePub and Kindle
This Rapid Communication is being issued to help national TB programmes and other stakeholders prepare for the changes that will be introduced with the new guidelines on TB screening.
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 68 |
Release | : 2021-03-22 |
Genre | : Medical |
ISBN | : 9240022678 |
Download WHO consolidated guidelines on tuberculosis. Module 2 Book in PDF, ePub and Kindle
The WHO consolidated guidelines on tuberculosis. Module 2: screening – systematic screening for tuberculosis disease is an updated and consolidated summary of WHO recommendations on systematic screening for tuberculosis (TB) disease, containing 17 recommendations for populations in which TB screening should be conducted and tools to be used for TB screening. TB screening is strongly recommendations for household and close contacts of individuals with TB, people living with HIV, miners exposed to silica dust, and prisoners. In addition, screening is conditionally recommended for people with risk factors for TB attending health care, and for communities with risk factors for TB and limited access to care (e.g. homeless, urban poor, refugees, migrants). General population screening is recommended in high-burden settings (0.5% prevalence or higher). Symptoms, chest radiography (CXR), and molecular WHO-recommended rapid diagnostic tests for TB are recommended as screening tools for all adults eligible for screening. Computer-aided detection programmes are recommended as alternatives to human interpretation of CXR in settings where trained personnel are scarce. For people living with HIV, C-reactive protein is also a good screening tool. This guideline document is accompanied by an operational handbook, the WHO operational handbook on tuberculosis. Module 2: screening – systematic screening for tuberculosis disease, that presents principles of screening, steps in planning and implementing a screening programme, and algorithm options for screening different populations.
Author | : |
Publisher | : World Health Organization |
Total Pages | : 116 |
Release | : 2021-03-22 |
Genre | : Medical |
ISBN | : 9240022619 |
Download WHO operational handbook on tuberculosis. Module 2 Book in PDF, ePub and Kindle
This handbook is the companion implementation guide to the 2021 WHO consolidated guidelines on tuberculosis: Module 2: Screening. Systematic screening for tuberculosis disease. This handbook is part of a modular series of practical guides meant for the implementers of various aspects of the programmatic management TB. The operational handbook discusses six essential steps in designing and implementing a TB screening programme: assessing the situation, setting goals and specific objectives, identifying and prioritizing risk groups, choosing algorithms for screening and diagnosis, planning, budgeting and implementing, and monitoring, evaluating and modifying the programme. The handbook also contains various algorithm options for screening in different populations including: 10 possible screening algorithms for the general population and high-risk groups, 11 algorithms for adults and adolescents ≥10 years living with HIV, and 6 algorithms for children (5 for child contacts an 1 for children 10 years living with HIV). brIn addition, WHO links to 2 web-based tools to assist with planning and implementation of screening activities: 1) iScreenTBCAD for TB detection which helps countries with calibrating CAD technologies for new settings.
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 7 |
Release | : 2024-02-13 |
Genre | : Medical |
ISBN | : 9240089721 |
Download Tuberculosis preventive treatment: rapid communication Book in PDF, ePub and Kindle
In this Rapid Communication, the World Health Organization (WHO) is announcing a number of updates to its forthcoming 2nd edition of the guidance on tuberculosis preventive treatment (TPT). This will help national tuberculosis (TB) programmes, public and private healthcare providers, funders and other stakeholders to prepare for the changes that will be introduced when the updated guidelines and accompanying operational handbook on TPT are released later this year. Effective TPT in people at highest risk of progression safely reduces the likelihood of developing TB disease. This includes individuals exposed to multidrug- or rifampicin-resistant TB (MDR/RR-TB). The updated guidance will avail of the latest evidence and best available practices on TPT regimens for individuals of all ages in contact with TB patients and dosing schedules. It will also incorporate current recommendations on screening strategies to rule out TB disease ahead of starting TPT, and the use of tests of TB infection.
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 140 |
Release | : 2013 |
Genre | : Medical |
ISBN | : 9241548606 |
Download Systematic Screening for Active Tuberculosis Book in PDF, ePub and Kindle
There have been calls to revisit the experiences of TB screening campaigns that were widely applied in Europe and North America in the mid-20th century, as well as more recent experiences with TB screening in countries with a high burden of the disease, and to assess their possible relevance for TB care and prevention in the 21st century. In response, WHO has developed guidelines on screening for active TB. An extensive review of the evidence has been undertaken. The review suggests that screening, if done in the right way and targeting the right people, may reduce suffering and death, but the review also highlights several reasons to be cautious. As discussed in detail in this book, there is a need to balance potential benefits against the risks and costs of screening; this conclusion is mirrored by the history of TB screening. This publication presents the first comprehensive assessment by WHO of the appropriateness of screening for active TB since the recommendations made in 1974 by the Expert Committee. However, the relative effectiveness and cost effectiveness of screening remain uncertain, a point that is underscored by the systematic reviews presented in this guideline. Evidence suggests that some risk groups should always be screened, whereas the prioritization of other risk groups as well as the choice of screening approach depend on the epidemiology, the health-system context, and the resources available. This book sets out basic principles for prioritizing risk groups and choosing a screening approach; it also emphasizes the importance of assessing the epidemiological situation, adapting approaches to local situations, integrating TB screening into other health-promotion activities, minimizing the risk of harm to individuals, and engaging in continual monitoring and evaluation. It calls for more and better research to assess the impact of screening and to develop and evaluate new screening tests and approaches.
Author | : King K. Holmes |
Publisher | : World Bank Publications |
Total Pages | : 1027 |
Release | : 2017-11-06 |
Genre | : Medical |
ISBN | : 1464805253 |
Download Disease Control Priorities, Third Edition (Volume 6) Book in PDF, ePub and Kindle
Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 60 |
Release | : 2022-04-30 |
Genre | : Medical |
ISBN | : 9240047719 |
Download WHO consolidated guidelines on tuberculosis. Module 4 Book in PDF, ePub and Kindle
Author | : Institute of Medicine |
Publisher | : National Academies Press |
Total Pages | : 334 |
Release | : 2001-05-15 |
Genre | : Medical |
ISBN | : 0309171253 |
Download Tuberculosis in the Workplace Book in PDF, ePub and Kindle
Before effective treatments were introduced in the 1950s, tuberculosis was a leading cause of death and disability in the United States. Health care workers were at particular risk. Although the occupational risk of tuberculosis has been declining in recent years, this new book from the Institute of Medicine concludes that vigilance in tuberculosis control is still needed in workplaces and communities. Tuberculosis in the Workplace reviews evidence about the effectiveness of control measuresâ€"such as those recommended by the Centers for Disease Control and Preventionâ€"intended to prevent transmission of tuberculosis in health care and other workplaces. It discusses whether proposed regulations from the Occupational Safety and Health Administration would likely increase or sustain compliance with effective control measures and would allow adequate flexibility to adapt measures to the degree of risk facing workers.
Author | : Dorothee Heemskerk |
Publisher | : Springer |
Total Pages | : 71 |
Release | : 2015-07-17 |
Genre | : Medical |
ISBN | : 3319191322 |
Download Tuberculosis in Adults and Children Book in PDF, ePub and Kindle
This work contains updated and clinically relevant information about tuberculosis. It is aimed at providing a succinct overview of history and disease epidemiology, clinical presentation and the most recent scientific developments in the field of tuberculosis research, with an emphasis on diagnosis and treatment. It may serve as a practical resource for students, clinicians and researchers who work in the field of infectious diseases.
Author | : WHO |
Publisher | : World Health Organization |
Total Pages | : 38 |
Release | : 2015-01-15 |
Genre | : Medical |
ISBN | : 9241548908 |
Download Guidelines on the Management of Latent Tuberculosis Infection Book in PDF, ePub and Kindle
BACKGROUND: Latent tuberculosis infection (LTBI), defined as a state of persistent immune response to prior-acquired Mycobacterium tuberculosis antigens without evidence of clinically manifested active TB, affects about one-third of the world's population. Approximately 10% of people with LTBI will develop active TB disease in their lifetime, with the majority developing it within the first five years after initial infection. Currently available treatments have an efficacy ranging from 60% to 90%. Systematic testing and treatment of LTBI in at-risk populations is a critical component of WHO's eight-point framework adapted from the End TB Strategy to target pre-elimination and, ultimately, elimination in low incidence countries. OVERVIEW: Recognizing the importance of expanding the response to LTBI, in 2014 WHO developed Guidelines on the Management of Latent Tuberculosis Infection. The guidelines are primarily targeted at high-income or upper middle-income countries with an estimated TB incidence rate of less than 100 per 100 000 population, because they are most likely to benefit from it due to their current TB epidemiology and resource availability. The overall objective of the guidelines is to provide public health approach guidance on evidence-based practices for testing, treating and managing LTBI in individuals with the highest risk of progression to active disease. Specific objectives include identifying and prioritizing at-risk population groups for targeted intervention of LTBI testing and treatment, including defining an algorithm, and recommending specific treatment options. The guidelines are expected to provide the basis and rationale for the development of national guidelines for LTBI management based on available resources, epidemiology of TB including intensity of transmission, the health-care delivery system of the country, and other national and local determinants.