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Diabetes mellitus (hereafter referred to as diabetes) is a chronic, progressive disease characterized by elevated blood glucose levels. Diabetes can lead to complications such as cardiovascular disease (CVD) and premature death, and can damage eyes, kidneys and nerves. Globally, more than 400 millio
...
n adults live with diabetes – a disease that caused 1.6 million deaths in 2015 (1, 2). People with diabetes who have higher blood glucose levels are more likely to develop complications than those with lower blood glucose levels. Blood glucose management has an important role in preventing the
development and progression of complications in both type 1 and type 2 diabetes.
more
Community Health: Malawi is in the process of implementing its first-ever National Community Health Strategy (NCHS, 2017-2022); the NCHS is embedded in the Health Sector Strategic Plan (HSSPII) and the community health workforce includes both formal and non-formal cadres
Since the Alma Ata Declaration in 1978, community health volunteers (CHVs) have been at the forefront, providing health services, especially to underserved communities, in low-income countries. However, consolidation of CHVs position within formal health systems has proved to be complex and continue
...
s to challenge countries, as they devise strategies to strengthen primary healthcare. Malawi’s community health strategy, launched in 2017, is a novel attempt to harmonise the multiple health
service structures at the community level and strengthen service delivery through a team-based approach. The core community health team (CHT) consists of health surveillance assistants (HSAs), clinicians, environmental health officers and CHVs. This paper reviews Malawi’s strategy, with particular focus on the interface between HSAs, volunteers in community-based programmes and
the community health team. Our analysis identified key challenges that may impede the strategy’s implementation:
(1) inadequate training, imbalance of skill sets within CHTs and unclear job descriptions for CHVs; (2) proposed community-level interventions require expansion of pre-existing roles for most CHT members; and (3) district authorities may face challenges meeting financial obligations and filling community-level positions. For effective implementation, attention and further deliberation is needed on the appropriate forms of CHV support, CHT composition with possibilities of co-opting trained CHVs
from existing volunteer programmes into CHTs, review of CHT competencies and workload, strengthening coordination and communication across all community actors, and financing mechanisms. Policy support through the development of an addendum to the strategy, outlining opportunities for task-shifting between CHT members, CHVs’ expected duties and interactions with paid CHT personnel is recommended.
more
Severe Acute Malnutrition (SAM) is one of the greatest child survival challenges in the world today and
reportedly affects more than 16.2 million children each year1. High impact, proven treatment interventions exist
yet sadly approximately only 3.2 million children with SAM have access to treatme
...
nt each year2. Thus, there
is a need to scale up interventions to improve coverage and access across high burden countries. While efforts
are currently underway to expand services in many countries, obstacles remain.
One critical barrier to expanding SAM treatment services is the acceptance, accessibility and utilisation of
ready-to-use therapeutic food (RUTF). In some countries and contexts, RUTF is still not fully accepted by
community members; while other countries face problems with procurement, storage and supply chain
management which impact on availability and use3. Reports from Ghana and Zambia highlighted that stock-
outs and logistical challenges are often noted as key contributors to high default rates in outpatient treatment
centres4.
more
Unlike in developed countries, the clinical effectiveness of diabetes self-management education (DSME) is not well-studied in the African context. Thus, this study sought to determine effects of DSME on clinical outcomes among type 2 diabetic (T2DM) patients in Ethiopia.
The Noncommunicable Diseases Country Profiles 2018 by the World Health Organization (WHO) provides an in-depth look at the burden of noncommunicable diseases (NCDs) such as cardiovascular diseases, cancer, chronic respiratory diseases, and diabetes across WHO Member States. It includes data on NCD m
...
ortality, risk factors like tobacco use, unhealthy diets, physical inactivity, and excessive alcohol consumption, as well as country-specific responses and health system capacities to manage and prevent NCDs.
more
This new Policy aims at ensuring that evidence-based, highimpact nutrition interventions are developed and implemented at scale. The Policy will be implemented in line with the overarching National Development Strategy, which considers nutrition as one of the priority area under the social developme
...
nt thematic area.
The Policy is aligned with the Scaling Up Nutrition movement, global declarations and commitments, which Malawi is signatory such as the Sustainable Development Goals and the World Health Assembly targets. The Government of Malawi is indebted to all the people and institutions that were involved in reviewing the Policy. Special appreciation goes to the World Bank, Canadian International Development Agency, United States Agency for International Development – through the Food and Nutrition Technical Assistance III Project, and the United Nations organisations for their financial and technical support.
more
South Africa’s mineral resources have produced, and continue to produce, enormous economic wealth; yet decades of colonialism, apartheid, capital flight, and challenges in the neoliberal post-apartheid era have resulted in high rates of occupational lung disease and low rates of compensation for e
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x-miners and their families. Given growing advocacy and activism of current and former mine workers, initiatives were launched by the South African government in 2012 to begin to address the legacy of injustice. This study aimed to assess developments over the last 5 years in providing compensation, quantify shortfalls and explore underlying challenges.
more
This paper summarises the past, present and future of asbestos exposure. The future scenarios as to the mesothelioma incidence in countries, where asbestos has been banned, are discussed.
There is paucity of data on the burden and specific drivers operative in the pathogenesis of chronic obstructive pulmonary disease (COPD) in the African setting and populations. Lack of awareness and inadequate knowledge on the aetio-pathogenesis of the disease together with inadequate capacity for
...
COPD care contributes to preventive and management challenges. Thus, the majority of patients with COPD are misdiagnosed, misclassified and mismanaged or undertreated. With the struggling improvement in the quality of healthcare in Africa, studies conducted over the last 10 years indicates the rising trends in both the risk factors and the burden of COPD. The role of new risk factors such as indoor pollution, infections with human immunodeficiency virus (HIV) and pulmonary tuberculosis (TB), in the pathogenesis of COPD in Africa is increasingly being recognized. This literature review attempts to collect and synthesize information that could be useful in improving COPD care and informing the governments to take appropriate actions for prevention, diagnosis and management of COPD in Africa.
more
Global Alliance against Chronic Respiratory Diseases (GARD) Brazil success case: overcoming barriers
Cruz, A.A.; Camargos, P. A.; Urrutia-Pereira, M.; Stelmach, R.
Journal of Thoracic Disease
(2018)
CC2
The article discusses the success of the Global Alliance against Chronic Respiratory Diseases (GARD) in Brazil. It details the initiatives launched to address chronic respiratory diseases (CRDs) like asthma and COPD, emphasizing the development of national programs and collaborative efforts with the
...
World Health Organization (WHO). Key achievements include successful advocacy, education campaigns, and pilot projects for asthma control, which have led to improved access to treatment and better management of CRDs. Despite challenges such as limited government priority, GARD Brazil has made significant progress in awareness and care for respiratory conditions. The article highlights the need for continued support to sustain these efforts and develop a formal national action plan.
more
Mobile Health for Asthma and Chronic Obstructive Respiratory Disease (mBreatheFreely)
World Health Organization (WHO)
World Health Organization (WHO), International Telecommunication Union (ITU)
(2018)
C_WHO
The document is a handbook on implementing the mBreatheFreely program, an mHealth initiative by the World Health Organization (WHO) and the International Telecommunication Union (ITU) aimed at improving the management of asthma and COPD through mobile technology. It provides a framework for governme
...
nts and policymakers to develop, launch, and evaluate national mHealth programs. The guide covers areas such as operations management, content development, promotion strategies, technology infrastructure, and monitoring and evaluation. It emphasizes the importance of mHealth in enhancing self-management, prevention, and treatment of chronic respiratory diseases, particularly in low- and middle-income countries. The handbook also includes examples of successful programs and practical tools for adaptation and implementation.
more
Chronic obstructive pulmonary disease (acute exacerbation): antimicrobial prescribing
National Institute for Health and Care Excellence (NICE)
National Institute for Health and Care Excellence (NICE)
(2018)
CC2
The NICE guideline on antimicrobial prescribing for acute exacerbations of COPD provides recommendations for optimizing antibiotic use to treat exacerbations effectively while minimizing the risk of antimicrobial resistance. It includes criteria for assessing the need for antibiotics, guidance on se
...
lecting antibiotics, and considerations for reassessment and follow-up care.
more
This guideline covers diagnosing and managing chronic obstructive pulmonary disease or COPD (which includes emphysema and chronic bronchitis) in people aged 16 and older. It aims to help people with COPD to receive a diagnosis earlier so that they can benefit from treatments to reduce symptoms, impr
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ove quality of life and keep them healthy for longer.
more
BACKGROUND. Asthma is a heterogeneous condition characterised by chronic inflammation and variable expiratory airflow limitation, as well as airway reversibility. The burden of asthma in children is increasing in low- and middle-income countries and remains under-recognised and poorly managed.
OBJE
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CTIVES. To quantify the burden of asthma in the South African (SA) population and identify the risk factors associated with disease severity in the local context.
METHODS. The SA Childhood Asthma Working Group (SACAWG) convened in January 2017 with task groups, each headed by a section leader, constituting the editorial committee on assessment of asthma epidemiology, diagnosis, control, treatments, novel treatments and self-management plans. The epidemiology task group reviewed the available scientific literature and assigned evidence according to the Grades of Recommendation Assessment, Development and Evaluation (GRADE) system.
CONCLUSIONS. Asthma in children remains a common condition, which has shown an increasing prevalence in urban and rural populations of SA. Of concern is that almost half of children in urban communities experience severe asthma symptoms, and many asthmatics lack a formal diagnosis and thus access to treatment. Exposure to tobacco smoke and living in highly polluted areas increase the severity of wheezing in young children.
more
Asthma is the most common chronic disease in children, imposing a consistent burden on health system. In recent years, prevalence of asthma symptoms became globally increased in children and adolescents, particularly in Low-Middle Income Countries (LMICs). Host (genetics, atopy) and environmental fa
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ctors (microbial exposure, exposure to passive smoking and air pollution), seemed to contribute to this trend. The increased prevalence observed in metropolitan areas with respect to rural ones and, overall, in industrialized countries, highlighted the role of air pollution in asthma inception. Asthma accounts for 1.1% of the overall global estimate of “Disability-adjusted life years” (DALYs)/100,000 for all causes. Mortality in children is low and it decreased across Europe over recent years. Children from LMICs particularly suffer a disproportionately higher burden in terms of morbidity and mortality. Global asthma-related costs are high and are usually are classified into direct, indirect and intangible costs. Direct costs account for 50–80% of the total costs. Asthma is one of the main causes of hospitalization which are particularly common in children aged < 5 years with a prevalence that has been increased during the last two decades, mostly in LMICs. Indirect costs are usually higher than in older patients, including both school and work-related losses. Intangible costs are unquantifiable, since they are related to impairment of quality of life, limitation of physical activities and study performance. The implementation of strategies aimed at early detect asthma thus providing access to the proper treatment has been shown to effectively reduce the burden of the disease.
more
Esta publicación ha sido concebida como una herramienta para el Equipo de Salud que atiende a niños en los diferentes niveles de la atención ambulatoria. Procura ser una referencia ágil y práctica para la consulta diaria, que contemple los aspectos
relevantes a tener en cuenta durante los cont
...
roles de salud. Las publicaciones de referencia señaladas al final del documento permiten profundizar diversos temas no
desarrollados aquí, entre los cuales se cuentan
more
Esquema de vacunación
Asthma is a heterogeneous condition characterised by chronic inflammation and variable expiratory airflow limitation, with airway reversibility. Management of chronic inflammation with anti-asthma medication improves asthma control and quality of life. The aim of this journal is to provide an eviden
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ce-based approach for chronic asthma management in young children and adolescents and provide guidance on the use of new asthma drugs in children.
For that, the South African Childhood Asthma Working Group (SACAWG) convened in January 2017. The asthma treatment task group reviewed the available scientific literature and international asthma treatment guidelines. The evidence was then graded according to the Grades of Recommendation Assessment, Development and Evaluation (GRADE) system and recommendations were made based on scientific evidence and local context. Asthma management recommendations were made for children ˂6 years of age and older children and adolescents, as well as for stepping up and stepping down of therapy. This review does not include biologics or novel asthma drugs, which are covered in another CME article in this edition of SAMJ.
The final conclusions are that it is important to ensure good response, treatment and adherence, type of medication, device and checking of technique are all critical. Stepping up of therapy should be done only after ensuring good adherence and technique. Once therapeutic response is achieved, medication administration has to be stepped down to improve ease of use and avoid unnecessary side-effects.
more
Myth: It’s better to ‘tough it out’ without taking asthma medication. The lungs do not get stronger or become better able to deal with asthma if a person tries to work through an attack without medication. In fact, the lung inflammation that goes along with an attack (see what is asthma)
...
can cause permanent damage to the lungs. Always use medication according to the Asthma Action Plan. If you have questions, talk with your health care provider.
more
