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Article
David Sanders
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Article
Open AccessManagement of intraoperatively identified small bile duct stones in patients undergoing cholecystectomy
The management of CBDS (common bile duct stones) in patients with co-existing gallbladder stones has been debated. Guidelines recommend patients with CBDS identified on imaging should be offered duct clearance...
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Determining the toxicity of organic compounds to the nematode Caenorhabditis elegans based on aqueous concentrations
Caenorhabditis elegans is used for assessing the toxicity of chemicals in aqueous medium. However, chemicals can absorb to the bacterial food, which reduces the freely dissolved concentrations of the tested comp...
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Safety and clinical outcomes of early dual modality drainage (< 28 days) compared to later drainage of pancreatic necrotic fluid collections: a propensity score-matched study
Necrotizing pancreatitis can be complicated by Necrotic Fluid Collections (NFC). Guidelines recommend waiting for 4 weeks from the onset of acute pancreatitis (AP) before considering endoscopic drainage. We ai...
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A systematic review and meta-analysis comparing radiofrequency catheter ablation with medical therapy for ventricular tachycardia in patients with ischemic and non-ischemic cardiomyopathies
In patients with cardiomyopathy, radiofrequency catheter ablation (CA) for ventricular tachycardia (VT) is an adjunctive and alternative treatment option to long-term anti-arrhythmic drug therapy. We sought to...
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Open AccessThe effect of cryogenic machining of S2 glass fibre composite on the hole form and dimensional tolerances
S2 glass fibre reinforced epoxy composites are widely used in aeronautical applications owing to their excellent strength to weight ratio. Drilling glass fibres can be cumbersome due to their abrasive nature a...
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Open AccessWhy do some countries do better or worse in life expectancy relative to income? An analysis of Brazil, Ethiopia, and the United States of America
While in general a country’s life expectancy increases with national income, some countries “punch above their weight”, while some “punch below their weight” – achieving higher or lower life expectancy than wo...
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Open AccessGlobal health activists’ lessons on building social movements for Health for All
The People’s Health Movement (PHM) was formed in 2000 and drew inspiration from the Alma Ata Declaration on Primary Health Care’s ‘Health for All’ (1978). Since then PHM has been an active part of a global cou...
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Open AccessThe politics and practice of initiating a public health postgraduate programme in three universities in sub-Saharan Africa: the challenges of alignment and coherence
In-country postgraduate training programme in low and middle income countries are widely considered to strengthen institutional and national capacity. There exists dearth of research about how new training ini...
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Open AccessDeterminants of effective organisational capacity training: lessons from a training programme on health workforce development with participants from three African countries
Health systems in sub-Saharan Africa face multifaceted capacity challenges to fulfil their mandates of service provision and governance of their resources. Four academic institutions in Africa implemented a Wo...
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Open AccessTreatment of irritable bowel syndrome with diarrhoea using titrated ondansetron (TRITON): study protocol for a randomised controlled trial
Irritable bowel syndrome with diarrhoea (IBS-D) affects up to 4% of the general population. Symptoms include frequent, loose, or watery stools with associated urgency, resulting in marked reduction of quality ...
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Open AccessLow intake of commonly available fruits and vegetables in socio-economically disadvantaged communities of South Africa: influence of affordability and sugary drinks intake
Consumption of fruits and vegetables reduces the risk of obesity, diabetes, cancer, cardiovascular mortality and all-cause mortality. The study assessed the pattern of intake and the factors that influence dai...
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Open AccessPunching above their weight: a network to understand broader determinants of increasing life expectancy
Life expectancy initially improves rapidly with economic development but then tails off. Yet, at any level of economic development, some countries do better, and some worse, than expected – they either punch a...
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Open AccessImproving policy coherence for food security and nutrition in South Africa: a qualitative policy analysis
Like most other low and middle-income countries, South Africa must address a rising burden of diet-related chronic disease in a situation of persistent food insecurity and undernutrition. Supply-side policy in...
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Open AccessAre large clinical trials in orthopaedic trauma justified?
The objective of this analysis is to evaluate the necessity of large clinical trials using FLOW trial data.
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Open AccessHow institutional forces, ideas and actors shaped population health planning in Australian regional primary health care organisations
Worldwide, there are competing norms driving health system changes and reorganisation. One such norm is that of health systems’ responsibilities for population health as distinct from a focus on clinical servi...
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Tribute to Professor Andrew Kingsnorth
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Open AccessCritiquing the response to the Ebola epidemic through a Primary Health Care Approach
The 2014/2015 West Africa Ebola epidemic has caused the global public health community to engage in difficult self-reflection. First, it must consider the part it played in relation to an important public heal...
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Open AccessHealth worker migration from South Africa: causes, consequences and policy responses
This paper arises from a four-country study that sought to better understand the drivers of skilled health worker migration, its consequences, and the strategies countries have employed to mitigate negative im...
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Open AccessStrengthening health systems in low-income countries by enhancing organizational capacities and improving institutions
This paper argues that the global health agenda tends to privilege short-term global interests at the expense of long-term capacity building within national and community health systems. The Health Systems Str...
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Open AccessFrontline health workers as brokers: provider perceptions, experiences and mitigating strategies to improve access to essential medicines in South Africa
Front-line health providers have a unique role as brokers (patient advocates) between the health system and patients in ensuring access to medicines (ATM). ATM is a fundamental component of health systems. Thi...
