South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
-
We present an unusual case of syphilitic pancreatitis and ascending aortitis in a 41-year-old HIV-negative male patient presenting to a tertiary institution with obstructive jaundice. After a battery of investigations that included computed tomography (CT) and 18F-labelled fluorodeoxyglucose positron emission tomography/CT (18F-FDG PET/CT) imaging, syphilis serology and histology, a diagnosis of tertiary syphilis was made. The patient responded favourably to antibiotics, with resolution of all lesions on FDG PET/CT 13 weeks after initiation of therapy. Even though tertiary syphilis is a rare entity, it should be earmarked as a mimicker of other pathological conditions, including, in this case, primary pancreatic malignancy.
-
Tuberculosis (TB) is a curable disease, but continues to contribute to large numbers of deaths globally and remains among the leading causes of death in South Africa (SA). Evaluating trends in TB deaths and progress towards the End TB strategy target of zero deaths is particularly important to guide policy and practice in SA. ⋯ In considering the reported deaths in SA that identify TB as the underlying cause of death, it is important to be aware of potential limitations and sources of bias. We have examined the relationship between TB and HIV and the recording of underlying and contributing causes of death, and clarified the World Health Organization's methodology for estimating TB deaths.
-
Allergy is a common health problem in South Africa (SA), and a rational approach to allergy testing is essential to ensure cost-effective as well as optimal patient diagnosis and management. ⋯ The current diagnostic recommendations include allergens that demonstrate significant sensitisation in all regions of SA. Two additional allergens that show significant regional sensitisation in the South African population were identified. These findings may aid the recommendations for the most appropriate and cost-effective approach to allergy testing of symptomatic patients in SA.
-
Ingestion of foreign bodies remains a frequent reason for presentation to paediatric emergency departments worldwide. Among the variety of objects ingested, button batteries are particularly harmful owing to their electrochemical properties, which can cause extensive injuries if not diagnosed and treated rapidly. International trends show an increasing incidence of button battery ingestion, leading to concern that this pattern may be occurring in South Africa. Limited local data on paediatric foreign body ingestion have been published. ⋯ The study demonstrated that the local incidence of button battery ingestion may be increasing, although data are still limited.Admission, anaesthesia and surgery rates for batteries were higher in this cohort than for all other foreign bodies. As button batteries can mimic coins, with much more dire consequences on ingestion, our ability to expedite diagnosis and management hinges on a high index of suspicion. It is imperative to increase awareness among healthcare workers and parents.
-
The outcome and response of idiopathic nephrotic syndrome (NS) to steroids have been linked to race. ⋯ Our study shows a rising incidence of FSGS, with the majority of patients having SRNS, particularly black African children. This highlights the need for alternative efficacious therapy in the management of this disease. Also, a higher percentage of black African children with both MCD and FSGS were SS on histopathological examination, which was in keeping with reports from other regions in SA. There are still major challenges for the inclusion of all children into a chronic dialysis and transplant programme.