Antioxidative activity of clove (syzygium aromaticum) oil administration in Middle cerebral artery occlusion (mcao) Models of acute focal cerebral ischemia

Stroke is a multifactorial neurological deficit syndrome. Oxidative stress is the principal underlying pathophysiological mechanism of ischemic stroke associated with neuronal damage and neuroinflammation

Print And Electronic Media: Cause Of Depression

Objective: To assess depression in normal people and associate it with print and electronic media of Pakistan. Methodology: The study was descriptive, cross-sectional and conducted from July to November 2011. Three hundred and twenty men and women, with age range of 20-70 years were included in study following informed consent. A structured questionnaire with five items of Yes and No category relating media to depression was used. To assess the severity of depression Zung self –rating depression scale was used. Subjects with score of 80-90 were excluded as this score is of clinical depression. Data analysis was done by SPSS version 13.0. Pearson Chi-square was applied with p<0.01 considered statistically significant. Results: Depression was seen in 55 % of subjects on reading newspaper. Watching television caused depression in 59.7% (p<0001). In 68% subjects daily routine life was disturbed (p<0.01). The highest rate of depression 32.6% was due to watching political news, while 28.3 % were by photographs and visuals of dead bodies and 24.6% by news of terrorism. Prevalence of mildly and moderately depressed individuals was 56.3 % and 15.8% respectively. Conclusion: Reading newspaper and watching television causes depression. The content of news on media in particular leads to depression

Epidemiology of Alzheimer’s Disease and Dementia in Arab Countries: A Systematic Review

Background/Objectives. Contrary to popular belief, the condition of dementia is not an actual discrete disease, but rather a group of symptoms, most notable of which is the disturbance of memory and social ability, often severe enough to impair daily functioning. As a result, it has been a major cause of functional deterioration among varying populations in the world. This study is aimed at reviewing the epidemiology of dementia in Arab countries in terms of its prevalence, distribution, and risk factors. Methods. A systematic literature review was conducted using articles published in PubMed, Embase, Scopus, and other local journals between 1990 and 2018. After applying the inclusion and exclusion criteria, a total of 18 studies were concluded to be eligible for the review. Results. Prevalence studies demonstrated that dementia is indeed a prevalent condition in Arab countries, ranging between 1.1% and 2.3% among age groups of 50 years and older, as well as between 13.5% and 18.5% among age groups of 80 years and above. However, these results are not different from those of many other countries in the world. Moreover, prevalence was found to vary depending on sociodemographic characteristics. Major risk factors of dementia included hypertension, low income, and low education, while the risk of developing dementia is increased by obesity, diabetes mellitus, and cardiovascular risk factors. Despite the growing evidence regarding the epidemiological distribution and determinants of dementia worldwide, studies from the Arab region remain scarce. Conclusion. This systematic review highlights the need for population-based studies to provide necessary information for developing preventive and curative strategies specific to the Arab region