South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
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The death of a young person is most often a tragic occurrence, more so when this death was unexpected. Forensic pathologists are mandated to investigate such deaths, and there has been a strong move internationally towards genetic testing as an additional investigative tool. The aim of our article is to bring the advantage of implementing the so-called molecular autopsy in a local setting to the attention of medical practitioners. When a multidisciplinary approach is taken in cases of sudden unexpected death, the benefits to family members, and society as a whole, are irrefutable.
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Wound infections following cytotoxic snakebites are common. Bites from Naja nigricincta nigricincta (an African spitting cobra) usually present as severe dermonecrosis spreading within the subdermal fascia layer. ⋯ We report the case of a 2½-year-old boy who presented with infective (Proteus vulgaris) necrotising fasciitis after an N. n. nigricincta bite, resulting in multiple-organ failure and death. A P. vulgaris with the same antibiotic profile was cultured from the mouth of the snake.
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Erratum.
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The growing burden of diabetes has long been under the radar in developing countries such as South Africa (SA). In recent years, there has been an unprecedented and exponential increase in recorded and undiagnosed diabetes mellitus (DM) cases. Unreliable data collection, overburdened health systems and poor infrastructure have all proved to be barriers to achieving optimum disease management. The District Health Information System (DHIS) serves as the data collection tool for the SA public healthcare sector. It is used in all nine SA provinces to gather data without individual patient identifiers. ⋯ Metropolitan areas were highlighted as areas to be targeted, further reinforcing the current connection observed between urbanisation and DM in SA. The presence and recording of screening efforts is an excellent step in the right direction for the SA public healthcare sector and the DHIS. With improved interprovincial co-ordination regarding standardisation of the criteria and specifications of data collection fields, and enhanced training for data officers and primary collection agents, good quality and rich data is a very close possibility.
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Severe theophylline toxicity requiring haemodialysis accounts for approximately one-third of drug toxicity cases admitted to the Livingstone Tertiary Hospital (LTH) intensive care unit (ICU) in Gqeberha, South Africa, imposing a significant resource burden. ⋯ Severe theophylline toxicity, usually in the context of deliberate self-harm, is a preventable yet life-threatening toxicity encountered at LTH. Demographic risk factors include young females from certain areas in and around Gqeberha. Risk factors for complications include older age, paradoxically normal or elevated serum potassium levels, elevated serum creatinine kinase levels and an initial serum theophylline level >400 µmol/L. Patients with these clinical features should be closely monitored and treated timeously at an appropriate level of care. The need for ICU admission and dialysis, both limited resources, makes the treatment of severe theophylline toxicity costly. Further studies of the underlying psychosocial drivers, local prescribing practices and preventive interventions related to severe theophylline toxicity are required.