Hippokratia
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In recent years, accumulating evidence has linked vitamin D deficiency to cognitive dysfunction and dementia. This study aimed at determining the relevance of serum 25-hydroxyvitamin D concentrations in mild cognitive impairment (MCI) and Alzheimer's disease (AD) in older Greek adults. It also examined whether the vitamin D level could be considered a predisposing factor for conversion from MCI to AD. ⋯ The present study reveals that serum vitamin D levels are significantly decreased in subjects with MCI and patients with AD compared to HS. Additionally, individuals with MCI who progressed to AD presented significantly lower vitamin D levels than those who remained MCI. These results suggest that preserving adequate vitamin D status in older adults could delay or prevent cognitive decline. HIPPOKRATIA 2020, 24(3): 120-126.
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Fiscal federalism and fiscal decentralization are distinct policy options in public services in general and healthcare in particular, with possibly opposed effects on equity, effectiveness, and efficiency. However, the pertinent discourse often reflects confusion between the concepts or conflation thereof. ⋯ If public resources are and remain adequate, allocation follows equitable criteria, and local communities are involved in the decision-making debate, fiscal federalism -rather than fiscal decentralization- appear to be an adequate policy option to improve the healthcare services and population's health nationwide and achieve health sector economic decentralization. HIPPOKRATIA 2020, 24(3): 107-113.
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Applying customized centiles may improve the accuracy of detecting small for gestational age (SGA) infants; however, the evidence is inconclusive whether adjusted centiles are more sensitive in identifying infants at increased risk of morbidity. We aimed to examine the validity of customized centiles in a Greek cohort and evaluate their performance compared to population-based centiles in predicting infants at risk of increased morbidity. ⋯ Customized centiles provided increased accuracy in comparison to the population-based centiles in detecting SGA term infants. However, customized centiles had no better impact on predicting a poor perinatal outcome. HIPPOKRATIA 2020, 24(3): 133-137.
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Due to the migratory flow of infected people with severe acute respiratory syndrome virus (SARS COV-2), the number of confirmed cases of coronavirus disease 2019 (COVID-19) is accelerating globally; preclinical evidence of antiviral agents that can combat this pandemic is still elusive. We identified published articles on SARS-COV efficacy experiments in which some selected compounds were used to test the reduction of the virus load in mice. ⋯ Findings from the review showed that studies on the preclinical compounds targeting SARS-COV and COVID-19 are limited. Furthermore, molecular docking studies and meta-analysis results substantiated three compounds, i.e., EIDD-2801, GS-5734, and amodiaquine. HIPPOKRATIA 2020, 24(3): 99-106.
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Esophageal hepatoid adenocarcinomas (HACs) belong to alpha fetoprotein (AFP)-producing adenocarcinomas and are relatively sparse. ⋯ It is crucial to identify the presence of a HAC, as HAC seems to have an aggressive course, with limited therapeutic options as well as therapeutic response. HIPPOKRATIA 2020, 24(3): 138-142.