Arch Iran Med
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Brain drain is an issue of concern in developing countries. Many factors are involved in this issue, and their identification can be a good guide for decision-makers at different management levels. Therefore, the present study was carried out to identify the factors affecting brain drain and solutions to reduce it in Iran's health system. ⋯ Due to the increase in brain drain in recent years, it is necessary to make a serious decision in dealing with this issue. Solutions such as creating stable economic conditions, creating an atmosphere of hope, increasing respect and dignity for elite students by politicians, using the elites in macro-decisions, and creating the job rank for honorary professors can lead to reducing brain drain and decreasing the costs of the health system.
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Corneal abnormalities are one of the important reasons for visual impairment. There is little evidence of the prevalence of different types of corneal abnormalities. The aim of this study was to assess the prevalence of various corneal abnormalities and identify the key risk factors associated with these abnormalities in an elderly population residing in Tehran. ⋯ The findings of this study indicate that approximately half of the elderly population aged 60 years and above in Tehran have at least one corneal abnormality, with corneal degeneration being the most prevalent. Age was identified as the primary determinant of corneal abnormalities.
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Peripheral neuropathic pain is a result of damage/illness of the peripheral nerves. The mechanisms caused by its pathophysiology are not completely understood. ⋯ Therefore, it can be concluded that citicoline (as an adjuvant substance) enhanced the efficacy of imipramine for the modulation of pain behavior in nerve-ligated mice.