نتایج جستجو برای: eye
تعداد نتایج: 156805 فیلتر نتایج به سال:
kindler's syndrome is a rare entity of unknown cause characterized by acral blisters early in life followed by progressive diffuse poikiloderma and cutaneous atrophy. the inheritance pattern of this syndrome is not clear. we report four iranian siblings (three boys and one girl) with this syndrome, who were the result of a consanguineous marriage. in addition to the usual manifestations of the ...
purpose: to evaluate the prevalence of acute ocular chemical injuries in patients referred to labbafinejad medical center (lmc) over a period of one year. methods: all patients with chemical burns referred to lmc emergency ophthalmology service were included in the study. demographic characteristics and information regarding the burn were obtained. visual acuity assessment and slit lamp examina...
conclusions eye trauma was prevalent among males, young people, urban residents, and manual and industrial workers. as the eyes play a vital role in daily life, communication, and work activities, and eye health is so important for individuals to attain high educational status and productivity, the public should be thoroughly educated about eye protection and the use of safety measures, especia...
rapid prototyping (rp) is a technique of manufacturing parts by the additive layer manufacturing technology; where, a three-dimensional (3d) model created in a computer aided design (cad) system is sectioned into 2d profiles, which are further constructed by rp layer by layer. its use is not limited to industrial or engineering fields and has extended to the medical field for the manufacturing ...
a small clinical and serological survey to determine the prevalence and severity of trachoma was conducted in 11 iranian villages located in the dezful and kazerun areas. no evidence of severe active disease or severe squeal was found among the 389 individuals examined. seventy-seven per cent of those examined were more than 12 years of age. the prevalence of active trachoma by clinical examina...
ultrasonography is a relatively easy, safe and non-invasive examination method which can be used in diagnosis of ocular disorders as complementary to routine ophthalmic examinations. as there has been no collated study undertaken on the normal measurements of ocular structures in caspian miniature horse, obtaining these measurements could be a benchmark to diagnose some of the diseases and eye ...
Introduction: Nowadays, working in any computer work stations, named visual display terminal (VDT), was widespread and has become popular in our lives. Due to the increasing trend of using computers in the administrative and social institutions, prevalence of eye-related signs of working with computers is still increasing and it is one of the most important health issues. Computer jobs are low-...
Introduction: Based on the invasive studies it has been shown that factors such as age, the progress of eye disorders, lens fibers compression and the biochemical changes of ocular matrix alter the physical characteristics and elastic properties of eye. In this study, a noninvasive method of estimating human eye elasticityis proposed and its relation with age and gender is evaluated using ultra...
Background: Obesity is a chronic metabolic disease that has become an epidemic today. Objective: Although the effects of obesity on the body have been well studied, less is known about obesity and eye health. Methods The present article is a review study. The search was performed using keywords of obesity and eye diseases in PubMed, Scopus, Web of Science databases from 2000 to 2021. Resul...
The main purpose of this study was to determine the effects of word length and font type of eye movement (fixation, saccade, regression) during reading Persian familiar and unfamiliar passages. 29 female students of Shahid Beheshti University Education & Psychology Faculty participated in this study. Stimuli consisted of four different texts consisting of familiar text-lotus font, familiar-pen ...
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