Do South African medical students of rural origin return to rural practice?

OBJECTIVES: To investigate the career choices of medical graduates of rural origin in the South African context, and to determine what proportion of rural-origin graduates are currently practising in a rural area. DESIGN: This is a retrospective descriptive study. Doctors' addresses at the time of graduation were compared with their current addresses in terms of rural/urban classification, and a questionnaire survey was done. SUBJECTS: Sample A consisted of a cohort of doctors who graduated in 1991 and 1992. Sample B consisted of the 1994-1996 graduates of two medical schools. OUTCOME MEASURES: Percentage of rural-origin graduates in rural practice. RESULTS: In sample A 14.4% were rural-origin students. When comparing addresses, it was found that 38.4% of rural-origin graduates are currently practising in rural areas, compared with 12.4% of urban-origin graduates (p < 0.001). The questionnaire data showed that 45.9% of the rural-origin respondents are in rural practice, compared with 13.3% of the urban-origin respondents (p = 0.001). In sample B, 41.61% of the rural-origin graduates are in rural practice compared with 5.08% of urban-origin graduates (p < 0.001). CONCLUSION AND RECOMMENDATIONS: The findings suggest that the South African situation is similar to that in other countries, with rural-origin medical students more likely to choose rural careers than urban-origin students. Rural-origin graduates are also more likely to choose general practice. It is recommended that the selection criteria of the medical faculties be reviewed with regard to rural origin, and that the career aspirations of applicants to medical school be taken into account in selection, particularly with regard to primary care or general practice

Debate: Why should gender-affirming health care be included in health science curricula?

Background Every person who seeks health care should be affirmed, respected, understood, and not judged. However, trans and gender diverse people have experienced significant marginalization and discrimination in health care settings. Health professionals are generally not adequately prepared by current curricula to provide appropriate healthcare to trans and gender diverse people. This strongly implies that health care students would benefit from curricula which facilitate learning about gender-affirming health care. Main body Trans and gender diverse people have been pathologized by the medical profession, through classifications of mental illness in the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Disease (ICD). Although this is changing in the new ICD-11, tension remains between depathologization discourses and access to gender-affirming health care. Trans and gender diverse people experience significant health disparities and an increased burden of disease, specifically in the areas of mental health, Human Immunodeficiency Virus, violence and victimisation. Many of these health disparities originate from discrimination and systemic biases that decrease access to care, as well as from health professional ignorance. This paper will outline gaps in health science curricula that have been described in different contexts, and specific educational interventions that have attempted to improve awareness, knowledge and skills related to gender-affirming health care. The education of primary care providers is critical, as in much of the world, specialist services for gender-affirming health care are not widely available. The ethics of the gatekeeping model, where service providers decide who can access care, will be discussed and contrasted with the informed-consent model that upholds autonomy by empowering patients to make their own health care decisions. Conclusion There is an ethical imperative for health professionals to reduce health care disparities of trans and gender diverse people and practice within the health care values of social justice and cultural humility. As health science educators, we have an ethical duty to include gender-affirming health in health science curricula in order to prevent harm to the trans and gender diverse patients that our students will provide care for in the future

An approach to the patient with suspected pericardial disease

Diseases of the pericardium commonly manifest in one of three ways: acute pericarditis, pericardial effusion and constrictive pericarditis. In the developed world, the most common cause of acute pericarditis is viral or idiopathic disease, while in the developing world tuberculous aetiology, particularly in sub-Saharan Africa, is commonplace owing to the high prevalence of HIV. This article provides an approach to the diagnosis, investigation and management of these patients

Career plans of final-year medical students in South Africa

Among the challenges facing South Africa in human resources for health is the maldistribution of doctors across the levels of care, the public and private sectors, and rural and urban areas. There is strong international evidence that students of rural origin, and those with intent to practice rural medicine, are more likely to practice in rural settings after graduation. The purpose of this study was to survey final year medical students about their career plans and the influences on those plans, in order to describe implications for the future training of doctors in South Africa

An approach to the patient with suspected pericardial disease

Diseases of the pericardium commonly manifest in one of three ways: acute pericarditis, pericardial effusion and constrictive pericarditis. Inthe developed world, the most common cause of acute pericarditis is viral or idiopathic disease, while in the developing world tuberculousaetiology, particularly in sub-Saharan Africa, is commonplace owing to the high prevalence of HIV. This article provides an approach to thediagnosis, investigation and management of these patients

Longitudinal Serum Protein Analysis of Women with a High Risk of Developing Breast Cancer Reveals Large Interpatient Versus Small Intrapatient Variations:First Results from the TESTBREAST Study

The prospective, multicenter TESTBREAST study was initiated with the aim of identifying a novel panel of blood-based protein biomarkers to enable early breast cancer detection for moderate-to-high-risk women. Serum samples were collected every (half) year up until diagnosis. Protein levels were longitudinally measured to determine intrapatient and interpatient variabilities. To this end, protein cluster patterns were evaluated to form a conceptual basis for further clinical analyses. Using a mass spectrometry-based bottom-up proteomics strategy, the protein abundance of 30 samples was analyzed: five sequential serum samples from six high-risk women; three who developed a breast malignancy (cases) and three who did not (controls). Serum samples were chromatographically fractionated and an in-depth serum proteome was acquired. Cluster analyses were applied to indicate differences between and within protein levels in serum samples of individuals. Statistical analyses were performed using ANOVA to select proteins with a high level of clustering. Cluster analyses on 30 serum samples revealed unique patterns of protein clustering for each patient, indicating a greater interpatient than intrapatient variability in protein levels of the longitudinally acquired samples. Moreover, the most distinctive proteins in the cluster analysis were identified. Strong clustering patterns within longitudinal intrapatient samples have demonstrated the importance of identifying small changes in protein levels for individuals over time. This underlines the significance of longitudinal serum measurements, that patients can serve as their own controls, and the relevance of the current study set-up for early detection. The TESTBREAST study will continue its pursuit toward establishing a protein panel for early breast cancer detection

EditorialHuman Resource Plan - what does South Africa need?

No Abstract. South African Family Practice Vol. 47(7) 2005: 3-

Routine cranial computed tomography before lumbar puncture in HIV-positive adults presenting with seizures at Mitchells Plain Hospital, Cape Town

Background: Current international guidelines recommend that a cranial computed tomography (CT) be performed on all HIV-positive patients presenting with new onset seizures, before a lumbar puncture (LP) is performed. In the South African setting, however this delay could be life threatening. The present study sought to measure the number of cranial CTs that contraindicate an LP and to predict which clinical signs and symptoms are likely to pose an increased risk from LP.Methods: The study was performed at a district level hospital in Western Cape Province. Data were collected retrospectively from October 2013 to October 2014. Associations between categorical variables were analysed using Pearson’s chi-squared test. Generalised linear regression was used to estimate prevalence ratios.Results: One hundred out of 132 patients were studied. Brain shift contraindicated an LP in 5% of patients. Patients with brain shift presented with decreased level of consciousness, focal signs, headache and neck stiffness. Twenty-five per cent of patients had a space-occupying lesion (SOL) (defined as a discrete lesion that has a measurable volume) or cerebral oedema. Multivariate analysis showed a CD4 count &lt;50 (p = 0.033) to be a statistically significant predictor of patients with SOL and cerebral oedema. Univariate analysis showed focal signs (p = 0.0001), neck stiffness (p = 0.05), vomiting (p = 0.018) and a Glascow Coma Scale (GCS) &lt; 15 (p = 0.002) to be predictors of SOL and cerebral oedema.Conclusion: HIV-positive patients with seizures have a high prevalence of SOL and cerebral oedema but the majority of them are safe for LP. Doctors can use clinical parameters to determine which patients can undergo immediate LP