Afr J Psychiatry
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The aim of this study was to report on the prevalence of cognitive impairment, and to assess the performance and utility of subjective, objective and informant screening tools in a heterogeneous community sample. ⋯ Different types of cognitive screening tools yielded varying sensitivities and specificities for identifying cognitive impairment when compared to the MMSE. The influence of race, age and education on test performance highlights the need for suitable, culture-fair screening tools. Locally, the alternate item for attention/concentration should be preferred.
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A rape victim may encounter professionals in both the health and the legal systems. Unanswered questions remain about clinical factors associated with a rape victim's ability to testify in court, and the quality of care offered to rape victims. The objectives of this study were thus to determine the clinical factors that are associated with a rape victim's ability to testify in court, as well as to undertake a preliminary exploration of the referral system between the court and the mental health services. ⋯ The decision about a victim's ability to testify should not be based solely on the two statistically significant variables but, rather, individualised. Optimal mental health and legal services should be offered to rape victims. Further studies are required in assessing the collaboration between the health and legal systems.
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The aim of this qualitative study was to describe the problems that parents or caregivers of children with mental health disabilities and disorders in Namibia experience when accessing healthcare resources for their children. ⋯ The challenges go beyond commonly-reported problems such as sub-optimal service provision and include the basic challenge of lack of transportation to reach healthcare services. Many of the barriers identified in this study have been related to general problems with the healthcare system in Namibia. Therefore there is a need to address general concerns about healthcare provision as well as improve specific services for children with mental health disabilities and disorders in Namibia.
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Neurosurgical interventions date back to ancient civilization, 5100 BC through a practice known as trephination. Due to past abuse and ethical considerations, neurosurgical interventions in psychiatry remain a controversial issue. ⋯ S Food and Drug Administration (FDA) gave its approval for vagal nerve stimulation (VNS) for the management of treatment-resistant depression in 2005 and deep brain stimulation (DBS) for refractory obsessive-compulsive disorders (OCD) in 2009. These invasive but non destructive techniques represent the future of neurosurgery for mental disorder.