Comment on: Proposal for a new diagnostic classification of photodistributed Stevens-Johnson syndrome and toxic epidermal necrolysis.

Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and SJS/TEN overlap (SJS/TEN), collectively referred to SJS/TEN, form a spectrum of severe life-threatening adverse drug reactions whose pathomechanism is not fully understood. The article "Photodistributed Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis: A Systematic Review and Proposal for a New Diagnostic Classification" by McKinley et. al.

Analysis of a 5-year, evidenced-based, rational blood utilisation project in a South African regional hospital.

Background: Blood products are a lifesaving but limited resource, particularly in resource-limited settings. Evidence-based transfusion criteria tailored to local hospitals have shown great promise in reducing costs, minimising shortages, and ameliorating the morbidity and mortality associated with liberal blood product usage. We implemented the "Saving Blood, Saving Lives" project to: promote responsible blood product use and reduce blood product ordering inefficiencies and expenditure.

Current pediatric pain practice in Nigeria, South Africa, Uganda, and Zambia: A prospective survey of anesthetists.

Background: Children in hospital experience significant pain, either inherent with their pathology, or caused by diagnostic/therapeutic procedures. Little is known about pediatric pain practices in sub-Saharan Africa. This survey aimed to gain insight into current pain management practices among specialist physician anesthetists in four sub-Saharan African countries.

Pulmonary endarterectomy for chronic thromboembolic pulmonary hypertension in Cape Town, South Africa.

Background: Pulmonary endarterectomy (PEA) is the only definitive and potentially curative therapy for chronic thromboembolic pulmonary hypertension (CTEPH), associated with impressive improvements in symptoms and haemodynamics. However, it is only offered at a few centres in South Africa. The characteristics and outcomes of patients undergoing PEA in Cape Town have not been reported previously.

Early changes in renal function during rapid up-titration of guideline-directed medical therapy following an admission for acute heart failure.

Aim: In this subgroup analysis of STRONG-HF, we explored the association between changes in renal function and efficacy of rapid up-titration of guideline-directed medical therapy (GDMT) according to a high-intensity care (HIC) strategy.

Methods And Results: In patients randomized to the HIC arm (n = 542), renal function was assessed at baseline and during follow-up visits. We studied the association with clinical characteristics and outcomes of a decrease in estimated glomerular filtration rate (eGFR) at week 1, defined as ≥15% decrease from baseline.

Fifty years of hemodialysis in Ghana-current status, utilization and cost of dialysis services.

Background: Kidney failure is common in Ghana. Haemodialysis (HD) is the most common treatment modality for survival. Although, HD has been available in Ghana for 50 years, the majority of patients who develop kidney failure cannot access it.

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources.

Access to radiotherapy worldwide is limited. The Radiation Planning Assistant (RPA) is a fully automated, web-based tool that is being developed to offer fully automated radiotherapy treatment planning tools to clinics with limited resources. The goal is to help clinical teams scale their efforts, thus reaching more patients with cancer.

Hydrogen peroxide bladder irrigation: A simple, safe and effective management option for clot retention.

While the historical benefits of hydrogen peroxide on wounds and wound healing have recently been questioned, physicians have started to explore its other potential medicinal benefits. We present a case of a 14-year-old girl who presented to our urology unit with macroscopic haematuria and clot retention. Ultrasonography confirmed a large organised intravesical blood clot.

Validation of an automated contouring and treatment planning tool for pediatric craniospinal radiation therapy.

Purpose: Treatment planning for craniospinal irradiation (CSI) is complex and time-consuming, especially for resource-constrained centers. To alleviate demanding workflows, we successfully automated the pediatric CSI planning pipeline in previous work. In this work, we validated our CSI autosegmentation and autoplanning tool on a large dataset from St.

Non-cardiac comorbidities and intensive up-titration of oral treatment in patients recently hospitalized for heart failure: Insights from the STRONG-HF trial.

Aims: To assess the potential interaction between non-cardiac comorbidities (NCCs) and the efficacy and safety of high-intensity care (HIC) versus usual care (UC) in the STRONG-HF trial, including stable patients with improved but still elevated natriuretic peptides.

Methods And Results: In the trial, eight NCCs were reported: anaemia, diabetes, renal dysfunction, severe liver disease, chronic obstructive pulmonary disease/asthma, stroke/transient ischaemic attack, psychiatric/neurological disorders, and malignancies. Patients were classified by NCC number (0, 1, 2 and ≥3).

Management of Type 2 Diabetes Mellitus and Kidney Failure in People with HIV-Infection in Africa: Current Status and a Call to Action.

There is an increasing global burden of diabetes mellitus (DM) and chronic kidney disease (CKD), coupled with a high burden of people with HIV (PWH). Due to an increased lifespan on ART, PWH are now at risk of developing non-communicable diseases, including DM. Africa has the greatest burden of HIV infection and will experience the greatest increase in prevalence of DM over the next two decades.

Source control in emergency general surgery: WSES, GAIS, SIS-E, SIS-A guidelines.

Intra-abdominal infections (IAI) are among the most common global healthcare challenges and they are usually precipitated by disruption to the gastrointestinal (GI) tract. Their successful management typically requires intensive resource utilization, and despite the best therapies, morbidity and mortality remain high. One of the main issues required to appropriately treat IAI that differs from the other etiologies of sepsis is the frequent requirement to provide physical source control.

Competency Assessment of General Surgery Trainees: A Perspective From the Global South, in a CBME-Naive Context.

Objective: Before proceeding with local implementation of competency-based medical education-related assessment practices designed and evaluated in the Global North, we sought to challenge the assumption that this would be perceived as both necessary and acceptable in our context where training and assessment is based on a traditional, knowledge-focused approach. The aim of this study was to determine the perspectives of general surgery trainees and consultants towards the assessment of competence, how this has been achieved previously, and how it should be performed in the future at the University of Cape Town (UCT), South Africa.

Design: Semi-structured interviews were conducted with consultants and trainees.

Changes in blood pressure after catheter-based renal denervation in South Africa.

Background: Renal denervation (RDN) is an interventional treatment for patients with uncontrolled hypertension. The Global SYMPLICITY Registry (GSR) is a prospective, all-comer, world-wide registry designed to assess the safety and efficacy of RDN. We evaluated the outcomes in South African patients in the GSR over 12 months.

Safety, tolerability and efficacy of up-titration of guideline-directed medical therapies for acute heart failure in elderly patients: A sub-analysis of the STRONG-HF randomized clinical trial.

Aims: STRONG-HF examined a high-intensity care (HIC) strategy of rapid up-titration of guideline-directed medical therapy (GDMT) and close follow-up after acute heart failure (AHF) admission. We assess the role of age on efficacy and safety of HIC.

Methods And Results: Hospitalized AHF patients, not treated with optimal GDMT were randomized to HIC or usual care.

Pericardial Disease in the Developing World.

Pericardial disease in the developing world is dominated primarily by effusive and constrictive syndromes and contributes to the acute and chronic heart failure burden in many regions. The confluence of geography (location in the tropics), a significant burden of diseases of poverty and neglect, and a significant contribution of communicable diseases to the general burden of disease is reflected in the wide etiological spectrum of causes of pericardial disease. The prevalence of Mycobacterium tuberculosis in particular, is high throughout much of the developing world where it is the most frequent and important cause of pericarditis and is associated with significant morbidity and mortality.

Liver cystic echinococcosis: a parasitic review.

Liver cystic echinococcosis (CE), known as hydatid disease, is caused by the tapeworm . Humans are accidental hosts in this zoonotic disease process, and hepatic infection accounts for over two-thirds of all cases. Since signs and symptoms are mainly non-specific, especially in early disease, clinicians should have a low threshold to include CE as a differential diagnosis in patients with positive serology and suggestive radiological findings, especially in endemic regions.

Sex-specific analysis of the rapid up-titration of guideline-directed medical therapies after a hospitalization for acute heart failure: Insights from the STRONG-HF trial.

Aims: The aim of this study was to evaluate efficacy and safety of rapid up-titration of guideline-directed medical therapies (GDMT) in men and women hospitalized for acute heart failure (AHF).

Methods And Results: In STRONG-HF, AHF patients were randomized just prior to discharge to either usual care (UC) or a high-intensity care (HIC) strategy of GDMT up-titration. In these analyses, we compared the implementation, efficacy, and safety of the HIC strategy between men and women.

ABL1-related congenital heart defects and skeletal malformations syndrome in a patient from Sub-Saharan Africa: A case report highlighting novel cardiac features.

Congenital heart defects and skeletal malformations syndrome (CHDSKM; OMIM #617602) is a rare syndrome characterized by distinctive facial features, congenital cardiac lesions, failure to thrive, and skeletal abnormalities. Hearing impairment, renal, and ophthalmological abnormalities have also recently been reported. We report here the clinical and molecular phenotype of an adolescent male who presented with multisystem involvement suggestive of a connective tissue disorder.