South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
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The accuracy of physical examination to exclude arterial injury in penetrating trauma to extremities has been well established. ⋯ This study agrees with current literature indicating that physical examination has high specificity in detecting arterial injury in the setting of penetrating trauma to an extremity. However, it shows that the specificity is not equal for all anatomical regions or mechanisms of injury.
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The World Health Organization announced a strategy to eliminate childhood leprosy infections, visible deformities and discriminatory legislation against leprosy patients by 2020. However, challenges in achieving a leprosy-free world and preventing neurological sequelae still exist. HIV infection is a challenge in South Africa (SA). HIV-leprosy co-infection may result in an increase in the frequency of leprosy reactions without affecting the spectrum of leprosy. From 1921 to 1997, the prevalence of leprosy remained <1 patient per 10 000 population. Current SA literature has very scanty information regarding leprosy infections. ⋯ This study highlights the current status of leprosy in a low-endemic centre with declining numbers of new patients. Multibacillary forms with grade 2 disabilities (G2Ds) are common. The constant emergence of leprosy in our population highlights shortfalls in our control campaigns. Furthermore, a high rate of G2Ds necessitates scrutiny of education directed at early patient detection and follow-up strategies.
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Since completion of the Human Genome Project at the turn of the century, there have been significant advances in genomic technologies together with genomics research. At the same time, the gap between biomedical discovery and clinical application has narrowed through translational medicine, so establishing the era of personalised medicine. In bridging these two disciplines, the clinician-scientist has become an integral part of modern practice. ⋯ Here, we explore the possible reasons for this and propose strategies for moving forward. Discovery-driven personalised medicine is both the present and the future of clinical patient care worldwide, and South Africa is uniquely placed to build capacity for biomedical discovery in Africa. Diverse engagement across clinical disciplines, including surgery, is necessary in order to integrate modern medicine into a developing-world contextualised perspective.
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Letter Case Reports
Listeria monocytoge-knees infection: An unusual presentation.