نتایج جستجو برای: decreased vision

تعداد نتایج: 526230  

Journal: :journal of current ophthalmology 0
دیما عندلیب dima andalib رضا نبیئی reza nabie بیان پورمحمد bayan poormohammad

purpose: to evaluate the effect of successful surgical alignment on improvement of binocular vision in adults with childhood strabismus methods: in a prospective interventional study, consecutive patients with childhood-onset, comitant, horizontal and constant strabismus who had successful postoperative alignment were enrolled. preoperative and postoperative binocular vision testing was perform...

امیر رفیعی, دکتر کامیار ,

ABSTRACT To evaluate the Prevalence of color vision abnormalities in gilan . 500 men and 401 women were selected randomly and tested with Ishihara color blindness booklet. We found 36 men and only one woman with color vision abnormality. The most frequent type was RedGreen color blindness (4.8%). 7% of gilamian males have color vision defects. It can be found with a simple test.

ژورنال: طب کار 2009
بهمن آبادی , علیرضا , خسروی, بهرام, داوری, خداداد, صادق نیت حقیقی, خسرو,

Abstract Background: Occupational exposure to styrene can lead to various psychological and somatic complaints including color vision disorder that can occur even in low concentrations. Color vision disease is an early clue for effect of styrene on human, which can be used as an appropriate screening method in workers exposed to styrene. Materials and Methods: Working in waxy foundry is a job...

Journal: :journal of modern rehabilitation 0
سید خلیل موسوی seyed khalil mousavi phd student of physical education and sport sciences, teheran, iran.دانشجوی دکتری بیومکانیک ورزش. دانشگاه خوارزمی تهران، تهران، ایران مهدیه مهدوی mahdieh mahdavi phd student of shahid beheshti university of tehran, teheran, iran.دانشجوی دکتری رفتار حرکتی . دانشگاه شهید بهشتی تهران، تهران، ایران علیرضا فارسی ali reza farsi associat professor of faculty of physical education and sport sciences, shahid beheshti university of tehran, teheran, iran.دانشیار دانشکده تربیت بدنی و علوم ورزشی. دانشگاه شهید بهشتی تهران، تهران، ایران حیدر صادقی heidar sadeghi full professor of faculty of physical education and sport sciences, tarbiat moallem university of tehran, teheran, iran.استاد تمام دانشکده تربیت بدنی دانشگاه تربیت معلم تهران، تهران، ایران پروانه شوشتری parvaneh shoshtari msc student of physical education and sport sciences, teheran, iran.دانشجوی کارشناسی ارشد بیومکانیک ورزش. دانشگاه تربیت معلم تهران، تهران، ایران

abstract background and aim: regard with the importance of balance in daily activities especially in sport activities and understanding the important factor affecting it, the purpose of this study was to compare the role of vision system on dynamic postural stability of young women with men elite athletes. materials and methods: twenty six young women and men elite swimmer were chosen from the ...

2012
Abdulbari Bener Huda S. Al-Mahdi

Little is known about the distribution of eye and vision conditions among school children in Qatar. The aim of the study was to examine the effects of excessive internet use and television viewing on low vision and its prevalence with socio-demographic characteristics. This is a cross-sectional study which was carried out in the public and private schools of the Ministry of Education and Higher...

Background:  Diplopia, or double vision, is a common ophthalmologic complaint with many underlying causes, ocular and neurological. Aripiprazole has been reported to have fewer adverse effects and better efficacy than other atypical antipsychotics. Although ocular side effects of aripiprazole are not remarkable, two cases of diplopia associated with aripiprazole have been reported in the litera...

ابراهیمی, مهران, باریکانی, امنه, خلج, محمد,

Background and purpose: Color vision deficiency is an X-linked recessive inherited disease that affects men more than women. The aim of this study was to determine the prevalence of color vision deficiency among patients with amblyopia aged 10 to 30 years old. Materials and methods: A cross-sectional population-based study was performed in 2846 participants, aged 10 to 30 years in 2013-15 at...

Journal: :بینا 0
حیدر امینی h amini تهران- میدان قزوین- بیمارستان فارابی- مرکز تحقیقات چشم دانشگاه علوم پزشکی تهران یدالله اسلامی y eslami دانشگاه علوم پزشکی تهران محمدرضا رازقی نژاد mr razeghinejad دانشگاه علوم پزشکی شیراز مریم خردپژوه m kheradpajooh

purpose: to evaluate the success rate and complications of single-plate molteno tube implantation in patients with intractable glaucoma. methods: this study was conducted on records of patients who underwent molteno tube implantation from 1995 to 2000 and had at least 18 months of follow-up. results: thirty six eyes of 35 patients including 20 male and 15 female subjects with mean age of 29.7±2...

Journal: :Vision Research 1996
Katrina L. Schmid Christine F. Wildsoet

This study examined the ocular compensation to lens-induced defocus in chick and the effect of interrupting lens wear on a daily basis. Eyes fitted with +10 D lenses at hatching compensated rapidly, with almost complete compensation after 4 days of lens wear; they had decreased vitreous chamber depth compared to normal eyes and were thus hyperopic when the lenses were removed. In contrast, adap...

Orbital apex syndrome (OPS) is determined by ophthalmoplegia, vision loss, and involvement of cranial nerves III, IV, VI, and the first branch of the trigeminal nerve. The disease is commonly caused by invasive fungal infections such as mucormycosis and aspergillosis in immunocompromised or immunocompetent patients. Rarely, herpes zoster virus may cause OPS. This report presents the case of a 4...

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