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Sa Heart Association Health Professionals Resources

SA Heart Association (2024) CC

Webinars, PDFs, Videos, papers in different topics e.g. adult congenital heart disease, aortic disease, atherosclerosis etc.

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Pacto Mundial contra la Diabetes. Implementación en la Región de las Américas

World Health Organization Africa Region; WHO Africa (2016) C_WHO

It is estimated that 422 million people in the world live with diabetes. WHO forecasts that this number will reach 622 million by 2040. The majority of people with diabetes live in developing countries. The number of people with diabetes is increasing, notably in Africa, from 3 adults among 100 peop... more

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Cardiovascular diseases in Africa in the twenty-first century: Gaps and priorities going forward

Minja, N.W.; Nakagaayi, D.; Aliku, T. et al. Frontiers in Cardiovascular Medicine (2022) CC

In 2015, the United Nations set important targets to reduce premature cardiovascular disease (CVD) deaths by 33% by 2030. Africa disproportionately bears the brunt of CVD burden and has one of the highest risks of dying from non-communicable diseases (NCDs) worldwide. There is currently an epide...miological transition on the continent, where NCDs is projected to outpace communicable diseases within the current decade. Unchecked increases in CVD risk factors have contributed to the growing burden of three major CVDs—hypertension, cardiomyopathies, and atherosclerotic diseasesleading to devastating rates of stroke and heart failure. The highest age standardized disability-adjusted life years (DALYs) due to hypertensive heart disease (HHD) were recorded in Africa. The contributory causes of heart failure are changing—whilst HHD and cardiomyopathies still dominate, ischemic heart disease is rapidly becoming a significant contributor, whilst rheumatic heart disease (RHD) has shown a gradual decline. In a continent where health systems are traditionally geared toward addressing communicable diseases, several gaps exist to adequately meet the growing demand imposed by CVDs. Among these, high-quality research to inform interventions, underfunded health systems with high out-of-pocket costs, limited accessibility and affordability of essential medicines, CVD preventive services, and skill shortages. Overall, the African continent progress toward a third reduction in premature mortality come 2030 is lagging behind. More can be done in the arena of effective policy implementation for risk factor reduction and CVD prevention, increasing health financing and focusing on strengthening primary health care services for prevention and treatment of CVDs, whilst ensuring availability and affordability of quality medicines. Further, investing in systematic country data collection and research outputs will improve the accuracy of the burden of disease data and inform policy adoption on interventions. This review summarizes the current CVD burden, important gaps in cardiovascular medicine in Africa, and further highlights priority areas where efforts could be intensified in the next decade with potential to improve the current rate of progress toward achieving a 33% reduction in CVD mortality. more

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Acting Against Non-communicable Diseases in South Africa: Investing for the Healthier Future

World Health Organization WHO (2021) C_WHO

The growing burden of noncommunicable diseases (NCDs), including disability, violence and injuries, has devastating health consequences for individuals, families and communities and threatens to overwhelm health systems. It is recognized that failure to act on noncommunicable diseases in the short t... more

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Questions and Answers on Covid-19 and Diabetes

World Health Organization WHO African Region (2020) C_WHO

Does Diabetes make someone vulnerable to getting COVID-19: People with Diabetes are not more likely to get the virus compared to the general public. However, if they contact CoVID-19, people with diabetes are more likely to have serious complications and become seriously ill from COVID-19, than t... more

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IDF Diabetes Atlas Factsheets

International Diabetes Federation (2021) CC

Factsheets with global and regional data from the IDF Diabetes Atlas 10th Edition are available for download below. Diabetes around the world in 2021 Diabetes in Africa in 2021 Diabetes in Europe in 2021 Diabetes in Middle-East and North Africa in 2021 Diabetes in North America and Caribbean in... more

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Diabetes prevention, care challenges in Africa

World Health Organization WHO (2021) C_WHO

Brazzaville – Africa is expected to experience the highest increase in diabetes globally. The number of people suffering from the disease is predicted to rise to 55 million by 2045—a 134% spike compared with 2021. At 70%, the continent also has the world’s highest number of people who do not k... more

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Health Care Resource Utilization in Adults Living With Type 1 Diabetes Mellitus in the South African Public Health Sector: Protocol for a 1-Year Retrospective Analysis With a 5-, 10-, and 25-Year Pro

Bhana, S.; Naidoo, P.; Pillay, S.; et al. Jornal of Medical Internet Research JMIR Publication Published on 13.2.2023 in Vol 12 (2023) (2023) CC

Type 1 diabetes mellitus (T1DM) is less common than type 2 diabetes mellitus but is increasing in frequency in South Africa. It tends to affect younger individuals, and upon diagnosis, exogenous insulin is essential for survival. In South Africa, the health care system is divided into private and pu... more

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Diabetes self-management education interventions in the WHO African Region: A scoping review

Kumah, E.; Otchere, G.; Egyakawa Ankomah, S.; et al. PLoS One (2021) CC2

Diabetes mellitus (DM) is one of the commonest chronic diseases worldwide. Self-Management Education (SME) is regarded as a critical element of treatment for all people with diabetes, as well as those at risk of developing the condition. While a great variety of diabetes self-management education (D... more

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Incidence and prevalence of type 1 diabetes in Africa: a systematic review and meta-analysis protocol

Katte, J.C.; Agoons, B.B.; Dimala, C.A.; et al. BMJ Journals (2022) CC

Type 1 diabetes is reported to have significant mortality in Africa. However, there is a paucity of data on pooled estimates of its incidence and prevalence in Africa. This first systematic review and meta-analysis will be conducted to determine the incidence and prevalence of this condition in Afri... more

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Cardiac Arrhythmias in Africa: Epidemiology, Management Challenges, and Perspectives

Bonny, A.; Ngantcha, M.; Scholtz, W. et al. Journal of the American College of Cardiology (2019) CC

Africa is experiencing an increasing burden of cardiac arrhythmias. Unfortunately, the expanding need for appropriate care remains largely unmet because of inadequate funding, shortage of essential medical expertise, and the high cost of diagnostic equipment and treatment modalities. Thus, patients ... more

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Cardiovascular Diseases

World Health Organization WHO (2023) C_WHO

The website provides information on cardiovascular diseases (key facts, definitions, risk factors etc.).

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Challenges in the diagnosis of asthma in children, what are the solutions? A scoping review of 3 countries in sub Saharan Africa 2022

Magwenzi, P.; Rusakaniko, S.; Sibanda, E.N.; Gumbo, F.Z. (2022) CC2

Asthma is the commonest chronic respiratory tract disease in children. In low-income countries, challenges exist in asthma diagnosis. In surveys done in children, the prevalence of ‘asthma’ defined by symptoms is high compared to ‘doctor diagnosed asthma’. The questions answered by this revi... more

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Ambient air pollution and non-communicable respiratory illness in sub-Saharan Africa: a systematic review of the literature

Glenn, B. E.; Espira, L. M.; Larson, M. C.; Larson, P. S. BMC (2022) CC2

Aerosol pollutants are known to raise the risk of development of non-communicable respiratory diseases (NCRDs) such as asthma, chronic bronchitis, chronic obstructive pulmonary disease, and allergic rhinitis. Sub-Saharan Africa’s rapid pace of urbanization, economic expansion, and population growt... more

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Asbestos

University of Cape Town - South Africa Faculty of Health Sciences (2024) CC2

South Africa has possibly the highest incidence of malignant mesothelioma anywhere, thanks to more than a century of mining asbestos in the Northern Cape, North- West, Limpopo and Mpumulanga provinces. There are three types of asbestos and all were mined in South Africa; the most carcinogenic is cro... more

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The burden of severe asthma in sub-Saharan Africa: Findings from the African Severe Asthma Project

Kirenga, B.J.; Chakaya, J.; Yimer, G. et al. Journal of Allergy and Clinical Immunology: Global (2024) CC

Severe asthma is associated with high morbidity, mortality, and health care utilization, but its burden in Africa is unknown. This article wants to determine the burden (prevalence, mortality, and activity and work impairment) of severe asthma in 3 countries in East Africa: Uganda, Kenya, and Ethio... more

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South African cardiovascular risk stratification guideline for non-cardiac surgery

Alphonsus, C.; Naidoo, N.; Motshabi, P. et al. South African Medical Journal (2021) CC

The South African (SA) guidelines for cardiac patients for non-cardiac surgery were developed to address the need for cardiac risk assessment and risk stratification for elective non-cardiac surgical patients in SA, and more broadly in Africa. The guidelines were developed by updating the Canadian ...Cardiovascular Society Guidelines on Perioperative Cardiac Risk Assessment and Management for Patients Who Undergo Non-cardiac Surgery, with a search of literature from African countries and recent publications. The updated proposed guidelines were then evaluated in a Delphi consensus process by SA anaesthesia and vascular surgical experts. The recommendations in these guidelines are: 1. We suggest that elective non-cardiac surgical patients who are 45 years and older with either a history of coronary artery disease, congestive cardiac failure, stroke or transient ischaemic attack, or vascular surgical patients 18 years or older with peripheral vascular disease require further preoperative risk stratification as their predicted 30-day major adverse cardiac event (MACE) risk exceeds 5% (conditional recommendation: moderate-quality evidence). 2. We do not recommend routine non-invasive testing for cardiovascular risk stratification prior to elective non-cardiac surgery in adults (strong recommendation: low-to-moderate-quality evidence). 3. We recommend that elective non-cardiac surgical patients who are 45 years and older with a history of coronary artery disease, or stroke or transient ischaemic attack, or congestive cardiac failure or vascular surgical patients 18 years or older with peripheral vascular disease should have preoperative natriuretic peptide (NP) screening (strong recommendation: high-quality evidence). 4. We recommend daily postoperative troponin measurements for 48 - 72 hours for non-cardiac surgical patients who are 45 years and older with a history of coronary artery disease, or stroke or transient ischaemic attack, or congestive cardiac failure or vascular surgical patients 18 years or older with peripheral vascular disease, i.e. (i) a baseline risk >5% for MACE 30 days after elective surgery (if no preoperative NP screening), or (ii) an elevated B-type natriuretic peptide (BNP)/N-terminal-prohormone B-type natriuretic peptide (NT-proBNP) measurement before elective surgery (defined as BNP >99 pg/mL or a NT-proBNP >300 pg/mL) (conditional recommendation: moderate-quality evidence). Additional recommendations are given for the management of myocardial injury after non-cardiac surgery (MINS) and medications for comorbidities. more

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Cardiovascular Diseases in Sub-Saharan Africa Compared to High-Income Countries: An Epidemiological Perspective

Yuyun, M.F.; Sliwa, K.; Kengne, A.P. et al. Global Heart (2020) CC

Non-communicable diseases (NCDs) are the second common cause of death in sub-Saharan Africa (SSA) accounting for about 35% of all deaths, after a composite of communicable, maternal, neonatal, and nutritional diseases. Despite prior perception of low NCDs mortality rates, current evidence suggests t... more

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Delivery of cardiology services in Africa during the COVID-19 pandemic: what should we expect after this pandemic?

Nganou-Gnindjio, C.N.; Temgoua, M.N.; Kuate, L.M. et al. (2021) CC

Background: COVID-19 is a global public health crisis that affects all sectors; studying the impact of this pandemic on the delivery of cardiology services in Africa is crucial as COVID-19-related cardiovascular complications may worsen the CVD burden in this already highly affected and resource-lim... more

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How to Improve Awareness, Treatment, and Control of Hypertension in Africa, and How to Reduce Its Consequences: A Call to Action From the World Hypertension League

Parati, G.; Lackland, G.T.; Campbell, N.R.C. et al. Hypertension Volume 79, Issue 9, September 2022; Pages 1949-1961 (2022) CC

Hypertension is the leading preventable risk factor for cardiovascular diseases and disability globally. In low- and middle-income countries hypertension has a major social impact, increasing the disease burden and costs for national health systems. The present call to action aims to stimulate all A... more