نتایج جستجو برای: central retinal vein occlusion

تعداد نتایج: 645329  

Journal: :journal of current ophthalmology 0
علیرضا لاشیئی alireza lashay حاج محمد جلیلی haj-mohammad jalili مهدی نیلی احمدآبادی mehdi nili-ahmadabadi احمد میرشاهی ahmad mirshahi هوشنگ فقیهی houshang faghihi سیدعلی طباطبایی seyed-ali tabatabaei محمد ریاضی اصفهانی

purpose : to evaluate the effectiveness of intravitreal triamcinolone acetonide on visual acuity and macular thickness using optical coherence tomography in macular edema associated with nonischemic central retinal vein occlusion (crvo). design : a prospective interventional case series. patients & methods : twenty eyes of 25 patients with nonischemic crvo and macular edema with visual acuity o...

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Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
mohammad reza ansari assistant professor in ophthalmology, kermanshah university of medical sciences fariba sheikhi assistant professor in ophthalmology, kermanshah university of medical sciences farid daneshgar associate professor in ophthalmology kermanshah university of medical sciences jalil omidian associate professor in ophthalmology kermanshah university of medical sciences ebrahim ghaderi general physician.

introduction : laser therapy prevents complications of proliferative diabetic retinopathy (pdr), central retinal vein occlusion (crvo) and branch retinal vein occlusion (brvr), but its effect on visual acuity is controversial. this study evaluated the effect of laser on visual acuity in these patients. materials and methods: this interventional study conducted before–after treatment and evaluat...

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Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
fariba sheikhi assistant professor in ophthalmology, kermanshah university of medical sciences mohammad reza ansari assistant professor in ophthalmology, kermanshah university of medical sciences fariba daneshgar assistant professor in ophthalmology, kermanshah university of medical sciences jalil omidian assistant professor in strabismus, kermanshah university of medical sciences ebrahim ghaderi general physician mojgan fatahi jam general physician

introduction: there are two basic types of vein occlusion, branch retinal vein occlusion (brvo), in which one of the branches of the main vein is blocked, and central retinal vein occlusion (crvo) in which the main vein of the eye is blocked.  vein occlusions are associated with various illnesses and often occur in elderly. the etiological causes of these diseases in the young people remained c...

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Journal: Iranian Journal of Medical Sciences 2016
Mahdi Balali-Mood, Mojtaba Abrishami, Nasser Shoeibi,

A 41-year-old man was referred with a complaint of visual loss in his left eye and his best corrected visual acuity was 20/80. Slit lamp examination showed arborizing conjunctival vessels and dry eye. Fundus examination and fluorescein angiography revealed a non-ischemic central retinal vein occlusion. Cardiovascular, rheumatologic, and hematologic work up showed no abnormal findings. An ascert...

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Journal: :journal of cardio-thoracic medicine 0
afsoon fazlinezhad cardiologist, department of cardiology, ghaem hospital ,faculty of medicine, mashhad university of medical sciences, mashhad, iran toka banaee ophthalmologist, retina research center, department of ophthalmology, faculty of medicine, mashhad university of medical sciences ali azari cardiac-surgeon, department of cardiac surgery, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran leila bigdelu cardiologist, member of cardiovascular research center, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, iran mojde amini medical student, faculty of medicine, mashhad university of medical sciences, mashhad, iran

introduction: retinal vein occlusion  is a common vascular disorder disrupting vision. two basic types of rvo are branch retinal vein occlusion and central retinal vein occlusion (crvo).  retinal vein occlusion is a multifactor process including systemic illness and local retinal factors.rvo may be associated with atherosclerotic risk factors. we analyzed the role of 2 dimensional transthoracic...

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2013
Sadaf Hamid Ali Mirza Ishrat Shokh

Retinal vein occlusion is one of the vascular disorders affecting vision. Branch retinal vein occlusion and central retinal vein occlusion are the two basic types of vein occlusion. Branch retinal vein occlusion is three times more common than central retinal vein occlusion and is second only to diabetic retinopathy as the most common retinal vascular cause of visual impairment. The origin of b...

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Journal: :acta medica iranica 0
mohamadreza aghamirsalim department of ophthalmology, rasoul-e-akram hospital, iran university of medical sciences, tehran, iran. and students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. reza sorbi students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. mohammadreza naderian students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. and non-communicable diseases research center, endocrinology and metabolism population sciences institute, tehran university of medical sciences, tehran, iran. sudha cugati department of ophthalmology, university of adelaide, adelaide, australia. marianne levon shahsuvaryan department of ophthalmology, yerevan state medical university, armenia. maryam ghazizadeh hashemi department of psychiatry, rasoul-e-akram hospital, iran university of medical sciences, tehran, iran.

retinal vein occlusion (rvo) is a common retinal vascular occlusive disorder and is associated with a variety of systemic risk factors. the aim of this study was to investigate whether the underlying diseases were evaluated and managed appropriately by ophthalmologists. we performed a study of 1344 patients with retinal vein occlusion (rvo). patients were evaluated with a questionnaire includin...

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Journal: :Journal of Evolution of Medical and Dental Sciences 2018

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Journal: :journal of current ophthalmology 0
محمدصادق فره وش mohammad-sadegh farahvash مسعود اقصائی فرد masood aghsaie-fard احمد میرشاهی ahmad mirshahi علیرضا لاشیئی alireza lashay احمد جوادیان ahmad javadian هوشنگ فقیهی hooshang faghihi مرضیه مرادی مقدم

purpose: to compare the effect of tissue plasminogen activator (tpa) and aspirin in patients with central retinal vein occlusion. methods: a prospective interventional study was conducted on patients with central retinal vein occlusion of less than 28 days' duration. patients in the tpa group received 100 μg intravitreal tissue plasminogen activator and the patients who declined intravitre...

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Journal: :journal of current ophthalmology 0
علیرضا رمضانی alireza ramezani سیدمرتضی انتظاری seyed-morteza entezari سیامک مرادیان siamak moradian هما طباطبایی homa tabatabaei شهره کدخدایی shohreh kadkhodaei

purpose : central retinal vein occlusion (crvo) is the most common vascular event in the eye after diabetic retinopathy. this study was conducted to evaluate the effect of intravitreal triamcinolone (ivt) on acute crvo. materials & methods : in a randomized sham-controlled clinical trial, 27 eyes with recent onset (less than 2 months) crvo were randomly assigned to two groups. the treatment gro...

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