Acta Clin Belg
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Adequate nutrition plays an important role in the maintenance of cognitive function, particularly during aging. Malnutrition is amongst the risk factors for developing mild cognitive impairment (MCI) and Alzheimer's disease (AD). Epidemiological studies have associated deficiencies in some nutrients with a higher risk of cognitive dysfunction and/or AD. ⋯ V., Zoetermeer, The Netherlands) was developed. Clinical trials with Souvenaid(®) have shown improved memory performance in patients with mild AD. Further clinical trials to evaluate the effects of nutritional intervention in MCI and early dementia due to AD are on-going.
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Late presentation for human immunodeficiency virus HIV diagnosis results of a Belgian single centre.
Antiretroviral therapy reduces mortality and morbidity in HIVinfected individuals, most markedly when initiated early, before advanced immunodeficiency has developed. Although the international guidelines recommend starting antiretroviral therapy ART with a high CD4 cell count level, in the practice, this is particularly challenging to achieve, especially in late presentation of HIV diagnosis. The aim of this study was to determine the frequency and the demographic features associated with late presentation for HIV diagnosis in our Centre. ⋯ A considerable proportion of patients continue to be diagnosed with advanced HIV disease, despite the fact that risk factors for late presentation have been clearly identified. Despite high testing rate for HIV in Belgium, highrisk population like migrant, heterosexual contact, remain under tested. In order to be able to detect and treat all patients with high CD4 cell count as recommended by all international guidelines, we recommend developing testing policies specifically focused on these categories at high risk for late presentation.