Snakebite envenoming is a potentially life-threatening disease that typically results from the injection of a mixture of different toxins (“venom”) following the bite of a venomous snake. Envenoming can also be caused by venom being sprayed into a person’s eyes by certain species of snakes tha...t have the ability to spit venom as a defence measure. Not all snakebites result in envenoming: some snakes are non-venomous and venomous snakes do not always inject venom during a bite. About 50–55% of all snakebites result in envenoming. Snake venoms are complex mixtures of protein and peptide toxins, varying from one species to another, and even within species. The toxins in snake venoms are evolutionarily adapted to interact with a large variety of cellular targets in the organisms exposed to them. In humans and animals, snakebite envenoming affects multiple organ systems (depending on the particular species of snake and the classes of toxins present in the venom) and can cause, among other things: haemorrhage and prolonged disruption of haemostasis, neuromuscular paralysis, tissue necrosis, myolysis (muscle degeneration), cardiotoxicity, acute kidney injury, thrombosis and hypovolaemic shock.
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L’objectif de cette note conceptuelle et du cadre dont elle donne les grandes lignes est l’élimination d’un groupe de MT et de leurs effets pénalisants sur la santé (maladies énumérées au tableau 1 ci-dessous) qui, pris globalement, génèrent une charge tangible pour les personnes touch...ées, pour leurs familles et leurs communautés, ainsi que pour les systèmes de soins de santé les prenant en charge sur l’ensemble de la Région.
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The END TB Strategy
Интеграция совместного оказания услуг в связи с ТБ и ВИЧ во всеобъемлющий пакет помощи для потребителей инъекционных наркотиков
These guidelines deal specifically with water, sanitation and hygiene, and are designed to be used in schools in low-cost settings in low- and medium-resource countries to:
• assess prevailing situations and plan for required improvements;
• develop and reach essential safety standards as a f...irst goal; and
• support the development and application of national policies.
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This fourth annual report monitors global progress towards the 2023 target for global elimination of industrially produced trans-fatty acids (TFA), highlighting achievements during the past year (October 2021 – September 2022). Countries are responding to the World Health Organization (WHO) call t...o action by putting into place best-practice TFA policies. Mandatory TFA policies are currently in effect for 3.4 billion people in 60 countries (43% of the world population); of these, 43 countries have best-practice policies in effect, covering 2.8 billion people (36% of the world population).
Over the past year, several additional countries took action to eliminate industrially produced TFA: best-practice policies came into effect in India in January 2022, Uruguay in May 2022 and Oman in July 2022. Best-practice policies were passed in Bangladesh in November 2021 (to come into effect in December 2022) and in Ukraine in September 2020 (to come into effect in October 2023), best-practice TFA policies are projected to pass soon in Mexico, Nigeria and Sri Lanka.
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. Interim Guidelines. This interim guideline lays out some basic principles of optimal nutritional care for adults and paediatric patients during treatment and convalescence in Ebola treatment units, community care centres or to other centres where Ebola patients are receiving care and support. It h...ighlights the key clinical problems in patients affected by Ebola virus disease (EVD) that may interfere with their nutritional status and overall clinical support in the context of the current Ebola crisis, and summarizes their nutritional needs. It does not provide specific advice on fluid management in cases of vomiting, diarrhoea and dehydration or parenteral nutrition
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The World Health Organization’s comprehensive antenatal care (ANC) guideline WHO recommendations on antenatal care for a positive pregnancy experience was first published in 2016 with the objective of improving the quality of routine health care that all women and adolescent girls receive during p...regnancy. The overarching principle – to provide pregnant service users with a positive pregnancy experience – aims to encourage countries to expand their health-care agendas beyond survival, with a view to maximizing health, human rights and the potential of their populations. Recognizing that ANC provides a strategic platform for important health-care functions, including health promotion and disease prevention, 14 out of the 49 recommendations in the WHO 2016 ANC guideline relate to nutritional interventions in pregnancy.
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Regional Action Plan for HIV in South-East Asia (2017-2021)
Временные рекомендации
13 марта 2020 г.
Настоящий документ является вторым изданием руководства (версия 1.2), которое первоначально представляло собой адаптированн...ый вариант Руководства по клиническому ведению тяжелой острой респираторной инфекции при подозрении на инфекцию MERS-CoV (ВОЗ, 2019 г.).
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The World Health Organization (WHO) endorses the use of population-based prevalence surveys for estimating the prevalence of trachoma. In general, the prevalence of TF in children aged 1–9 years and the prevalence of TT in adults aged ≥ 15 years are measured at the same time in any district bein...g surveyed. This was the approach of the Global Trachoma Mapping Project, which undertook baseline surveys in > 1500 districts worldwide in order to provide the data required to start interventions where needed.
The survey design recommended by WHO is a two-stage cluster random sample survey, which uses probability proportional to size sampling to select 20–30 villages, and random, systematic or quasi-random sampling to select 25–30 households in each of those villages. In most surveys, everyone aged ≥ 1 year living in selected households is examined.
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The recommendations in these guidelines promote the use of simple, non-invasive diagnostic tests to assess the stage of liver disease and eligibility for treatment; prioritize treatment for those with most advanced liver disease and at greatest risk of mortality; and recommend the preferred use of n...ucleos(t)ide analogues with a high barrier to drug resistance (tenofovir and entecavir, and entecavir in children aged 2–11 years) for first- and second-line treatment. Recommendations for the treatment of HBV/HIV-coinfected persons are based on the WHO 2013 Consolidated guidelines on the use of antiretroviral drugs for treating and preventing HIV infection, which will be updated in 2015.
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In the face of rapid increases in the number of hospitalizations due to COVID-19 in Latin America and the Caribbean, coupled with shortages of human and material resources, including medical equipment and gases, there is a need to redesign models of care in the Region to optimize available resources... and ensure that more patients receive the quantity and quality of oxygen they need. Oxygen is included in the World Health Organization’s list of essential medicines and is used to care for patients at all levels of integrated health services networks. The efficacy of oxygen use in the treatment of patients with respiratory conditions caused by COVID-19 has been demonstrated, but there is great opportunity to improve the effectiveness of its use if it is used in a rational, sustainable, and safe way. Bearing in mind that the efficacy of a health technology is measured by its benefit under actual conditions of use, practical actions can be taken to improve the use of medical oxygen and avoid oxygen shortages. A drug is considered to be used rationally when patients receive it according to their clinical needs, in doses appropriate to their individual needs, for an appropriate period, and at a low cost to them and their community. By providing instruction on the rational use of oxygen and promoting it, negative repercussions can be avoided, such as loss of efficacy as a result of activities related to oxygen storage, distribution, and administration. Rational use of oxygen also involves controlling waste due to leaks in storage and distribution systems, use of gas at incorrect pressures, use of incorrectly adjusted flowmeters, and disconnections, among other problems. Another aspect to consider is the provision of adequate technical support for all oxygen production systems, in terms of maintenance and calibration, availability of electrical energy, and specific knowledge about these systems. For these reasons, a set of guidelines has been put together for the development of an efficient management system to deal with situations of oxygen scarcity, both now and in the future.
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Q5: For people with dementia, which cognitive/psychosocial interventions (such as cognitive stimulation, cognitive rehabilitation, reality orientation, reminiscence therapy) when compared to placebo/comparator produce benefits/harm in the specified outcomes?
Guidelines for national programmes and other stakeholders
Annexes for webposting and CD-Rom distribution with the policy guidelines
The objectives of these guidelines are to provide recommendations outlining a public health approach to managing people presenting with advanced HIV disease, and to provide guidance on the timing of initiation of antiretroviral therapy (ART) for all people living with HIV.
WHO recommends that a... package of screening, prophylaxis, rapid ART initiation and intensified adherence interventions be offered to everyone living with HIV presenting with advanced disease.
WHO strongly recommends that rapid ART initiation should be offered to people living with HIV following confirmed diagnosis and clinical assessment. Rapid initiation of ART is defined as within seven days of HIV diagnosis. WHO further strongly recommends ART initiation on the same day as HIV diagnosis based on the person’s willingness and readiness to start ART immediately, unless there are clinical reasons to delay treatment.
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Clinical management standard operating procedures.
Ebola virus disease (EVD) is a life-threatening multisystem illness associated with fever and gastrointestinal (GI) symptoms that frequently leads to hypovolaemia, metabolic acidosis, hypoglycaemia, and multi-organ failure. The prolonged 2013–201...6 EVD outbreak in West Africa allowed for an evolution of care such that by outbreak end many patients received individualized and optimized supportive care (oSoC), including volume resuscitation, symptom control, laboratory and bedside monitoring of glucose, electrolyte levels and organ dysfunction, as well as rapid detection and treatment of co-infections, potentially contributing to the downward trend in the case fatality rate (CFR).
This guidance should serve as a foundation for oSoC that should be followed to ensure both the best possible chance for survival and allow for reliable comparison of investigational therapeutic interventions as part of a randomized controlled trial. This guideline provides recommendations for the management of adults and children.
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