South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
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Health service coverage cascades measure the proportion of a population in need of a service that experienced a positive health outcome from the service, and enable tracking of progress in achieving universal health coverage and inequities in care coverage. ⋯ These findings emphasise the need to close the gaps in HIV care coverage among AGYW, of whom only 61% knew their HIV-positive status and only 62% were virally suppressed. There is pro-poor inequality in HIV care coverage, with those in lower socioeconomic groups more likely to be virally suppressed.
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South Africa (SA) has among the highest rates of HIV and tuberculosis (TB) in the world. Antituberculosis and antiretroviral treatment (ART) can cause drug-induced liver injury (DILI), consequences of which are disease relapse, treatment failure and drug resistance. ⋯ This study is one of only a few analyses of hospitalised patients with DILI in SA. Among those with severe DILI, outcomes are poor, the majority cannot tolerate standard regimens, and mortality is high.
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Group A streptococcus (GAS) is a human pathogen responsible for a wide range of invasive and non-invasive infections. Pharyngitis caused by GAS may have complications such as acute rheumatic fever subsequently leading to rheumatic heart disease (RHD). RHD continues to have high morbidity and mortality and affects millions of children and young adults, mostly in developing countries. An effective preventive vaccine against GAS may reduce the morbidity and mortality. A 30-valent M-protein-based vaccine is currently at the clinical trials stage of development. Potential vaccine coverage will depend on the geographical distribution of GAS emm (M protein) types. ⋯ Fifteen emm types were identified, of which 92 was the most prevalent. It is concerning that 67% of the emm types are not covered in the vaccine currently under development. It is recommended that surveillance studies be extended to include other parts of the country in order to expand knowledge of the circulating emm types.
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Antimicrobial resistance (AMR) is a growing problem worldwide. With the current occurrence of pan-resistant bacterial infections and a paucity of novel antimicrobials in development, the world has entered a post-antibiotic era, in which previously treatable, common infections can become fatal. Antimicrobial stewardship (AMS), defined as 'co-ordinated interventions to ensure appropriate and rational use of antimicrobials', aims to decrease rates of AMR. ⋯ Despite the need for effective AMS, there is limited information on AMS in South Africa. Most assistance is required in rural areas and smaller hospitals with low numbers of staff and greater numbers of transient rotating junior staff. Information management support, multidisciplinary teamwork and clinical governance are required to enable regular and ongoing AMS in facilities. Rural and smaller facilities require greater support to establish effectively functioning AMS committees.