The WHO guidelines provide recommended steps for safe phlebotomy and reiterate accepted principles for drawing, collecting blood and transporting blood to laboratories/...hlight medbox">blood banks.
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There are two sets of charts. One set (14 charts) can be used in settings where blood cholesterol can be measured. The other set (14 charts) is for settings in which blood cholesterol cannot be meas...ured. Both sets are available in colour and shades of black on a compact disc. Each chart can only be used in countries of the specific WHO epidemiological sub-region
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These Bench aids present photomicrographs - with explanatory text - that show the various species and morphological forms of human malaria in thick and thin blood films.
Chagas disease is a tropical parasitic infection transmitted by crawling, blood-sucking insects (kissing bugs). You may have flu-like symptoms or none at all. But the disease can lead to life-threatening complications. With prompt treatment, most pe...ople with Chagas disease, also known as American trypanosomiasis, recover fully.
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DNA studies of Egyptian mummies shows evidence of the existence of Schistosomiasis about 5000 years ago. Schistosomiasis is increasing in prevalence, affecting nearly 10% of the world’s population and ranking second only to malaria as a cause of morbidity & mortality.
Schistosoma haematobium are... found in tropical Africa & part of southwest Asia.
Schistosoma mansoni are found in tropical Africa, part of southwest Asia, south America & Caribbean islands.
Schistosoma japonicum are found in parts of Japan, China, Philippines, India & part of southeast Asia.
Blood flukes are known as schistosomes because of the "split body" on the ventral side of the male, in which the female is held during insemination and egg laying.
Man is the definite host harbouring adult parasites, and fresh water snails are intermediate hosts.
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Prevention of stroke and transient ischemic attack includes both conventional approaches to vascular risk factor management (blood pressure lowering, cholesterol reduction with statins, smoking cessation and antiplatelet therapy)
and more specific ...interventions, such as carotid revascularization or anticoagulation for atrial fibrillation. The objective of this review is to discuss effective interventions for optimal primary and secondary stroke prevention.
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The World Heart Federation (WHF) Roadmap series covers a large range of cardiovascular conditions. These Roadmaps identify potential roadblocks and their solutions to improve the prevention, detection and management of cardiovascular diseases and provide a generic global framework available for loca...l adaptation. A first Roadmap on raised blood pressure was published in 2015. Since then, advances in hypertension have included the publication of new clinical guidelines (AHA/ACC; ESC; ESH/ISH); the launch of the WHO Global HEARTS Initiative in 2016 and the associated Resolve to Save Lives (RTSL) initiative in 2017; the inclusion of single-pill combinations on the WHO Essential
Medicines’ list as well as various advances in technology, in particular telemedicine and mobile health. Given the substantial benefit accrued from effective interventions in the management of hypertension and their potential for scalability in low and middle-income countries (LMICs), the WHF has now revisited and updated the ‘Roadmap for raised BP’ as ‘Roadmap for hypertension’
by incorporating new developments in science and policy. Even though cost-effective lifestyle and medical interventions to prevent and manage hypertension exist, uptake is still low, particularly in resource-poor areas. This Roadmap examined the roadblocks pertaining to both the demand side (demographic and socio-economic factors, knowledge and beliefs, social relations, norms, and
traditions) and the supply side (health systems resources and processes) along the patient pathway to propose a range of possible solutions to overcoming them. Those include the development of population-wide prevention and control programmes; the implementation of opportunistic screening and of out-of-office blood pressure measurements; the strengthening of primary care and a greater focus on task sharing and team-based care; the delivery of people-centred care and stronger patient and carer education; and the facilitation of adherence to treatment. All of the above are dependent upon the availability and effective distribution of good quality, evidencebased, inexpensive BP-lowering agents.
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Global cardiovascular disease (CVD) burden is high and rising, especially in low-income and middle-income countries (LMICs). Focussing on 45 LMICs, we aimed to determine (1) the adult population’s median 10-year predicted CVD risk, including its variation within countries by socio-demographic char...acteristics, and (2) the prevalence of self-reported blood pressure (BP) medication use among those with and without an indication for such medication as per World Health Organization (WHO) guidelines.
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Diabetes is a chronic, metabolic disease characterized by elevated levels of blood glucose (or blood sugar), which leads over time to serious damage to the heart, ... medbox">blood vessels, eyes, kidneys and nerves. The most common is type 2 diabetes, usually in adults, which occurs when the body becomes resistant to insulin or doesn't make enough insulin. In the past three decades the prevalence of type 2 diabetes has risen dramatically in countries of all income levels. Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin by itself. For people living with diabetes, access to affordable treatment, including insulin, is critical to their survival. There is a globally agreed target to halt the rise in diabetes and obesity by 2025
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Type 2 diabetes mellitus (T2DM) is a chronic condition characterized by insulin resistance and an inability to properly regulate blood sugar levels. The two most important risk factors for T2DM are a family history of diabetes and obesity, though ag...e, race, diet, and exercise level also impact risk. Common symptoms include frequent urination, nerve damage, and dark skin patches. Treatment involves lifestyle changes like diet and exercise as well as medications like metformin, which improves insulin sensitivity and decreases glucose production in the liver. Patients are counseled on managing diabetes-related risks and provided support through organizations and groups.
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What is Diabetes? Diabetes means you have too much sugar in your blood. High blood sugar problems starts when your body no longer makes enough of chemical, or hormone, called insulin.
What is Diabetes? Diabetes means you have too much sugar in your blood. High blood sugar problems starts when your body no longer makes enough of chemical, or hormone, called insulin.
What is Diabetes? Diabetes means you have too much sugar in your blood. High blood sugar problems starts when your body no longer makes enough of chemical, or hormone, called insulin.
What is Diabetes? Diabetes means you have too much sugar in your blood. High blood sugar problems starts when your body no longer makes enough of chemical, or hormone, called insulin.
What is Diabetes?
Diabetes means you have too much sugar in your blood. High blood sugar problems starts when your body no longer makes enough of chemical, or hormone, called insulin.
People with diabetes mellitus are at an increased risk for foot ulcerations as a result of poorly controlled blood glucose which may lead to gangrene. These patients are at a high risk for lower limb amputations, higher healthcare costs, and lower q...uality of life. This course aims to cover the prevention of foot ulcers in persons with diabetes, classification of diabetic foot ulcers, diagnosis and treatment of foot infection in people with diabetes and interventions to enhance healing of foot ulcers.
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The2020 Focused Updates to the Asthma Management Guidelines: A Report from the National Asthma Education and Prevention Program Coordinating Committee Expert Panel Working Group was coordinated and supported by the National Heart, Lung, and Blood In...stitute (NHLBI) of the National Institutes of Health. It is designed to improve patient care and support informed decision making about asthma management in the clinical setting. This update addresses six priority topic areas as determined by the state of the science at the time of a needs assessment, and input from multiple stakeholders:
• Fractional Exhaled Nitric Oxide Testing
• Indoor Allergen Mitigation
• Intermittent Inhaled Corticosteroids
• Long-Acting Muscarinic Antagonists
• Immunotherapy in the Treatment of Allergic Asthma
• Bronchial Thermoplasty
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Very good infographic included in this article: The virus can lurk in the body for more than a week before it begins a cascading meltdown of the immune system, blood vessels and vital organs.
Please download from the website link in the article.
...Source of the infographic: CDC, New England Journal of Medicine, NIH, Science, The Lancet, Nature. By Patterson Clark, Darla Cameron and Sohail Al-Jamea, The Washington Post. Published October 3, 2014.
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This concept note describes the methods used to assess the prevalence of any HIVDR and HIVDR by PMTCT exposure among children less than 18 months of age using remnant dried blood spot specimens from early infant diagnosis over a 12-month period
The five hepatitis viruses have different epidemiological profiles, and their impact, duration, and transmission route also vary. The most common transmission routes contributing to the spread of hepatitis are exposure to infected blood via ...ass="attribute-to-highlight medbox">blood transfusion or unsafe injection practices, consumption of contaminated food and drinking water, and transmission from mother to child during pregnancy and delivery. Also, unsafe injection practices, including the use of unsterile needles and syringes, serve as a major pathway for the spread of hepatitis B and C, and reducing transmission of both diseases requires addressing these practices.
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