نتایج جستجو برای: macular degeneration

تعداد نتایج: 73965  

ژورنال: مجله دانشگاه علوم پزشکی مازندران 2016
حیدریان, سمیرا, صادقی, مسعود, محجوب, منیره, مومنی, سید محمد, هرویان, جواد,

Background and purpose: Age related macular degeneration is the most common cause of sever visual impairment and blindness among adults over the age of 65 years in developed countries. The purpose of this study was to review the literature on using low vision aids in age related macular degeneration and their effects on their quality of life. Materials and methods: A comprehensive search of ...

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ژورنال: مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 2017
بابائی, اسماعیل, بنیادی, مرتضی, جبارپور بنیادی, محمد حسین, نوروزی, ندا,

Background: Age-related macular degeneration (AMD) is the leading cause of blindness in the developed world and is characterized by progressive degeneration of the retinal pigment epithelium and secondary photoreceptor loss, resulting in visual loss. Etiological research suggests that age related macular degeneration is a complex disease, caused by the interactions of several genetic and enviro...

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Journal: :بینا 0
سیدمهدی مدرس زاده m modareszadeh دانشگاه علوم پزشکی ایران

age related macular degeneration (amd) is the most common cause of visual impairment in the population above 64 years of age in developed countries. most cases of severe vision loss due to amd are caused by exudative changes in the macula. extensive research on amd has led to advances in its prophylaxis and treatment in recent years. photodynamic therapy (pdt) was developed in late 1990's ...

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Journal: :بینا 0
طاهره محمدیان mohammadian university of tabriz, tabriz, iranدانشکده علوم طبیعی- دانشگاه تبریز- تچشم پزشکبریز- ایران مرتضی جبارپور بنیادی jabarpoor bonyadi university of tabrizدانشکده علوم طبیعی- دانشگاه علوم پزشکی تبریز و مرکز تحققات سلامت کودکان- دانشگاه علوم پزشکی تبریز- تبریز- ایران محمدحسین جبارپور بنیادی jabarpoor bonyadi university of tabrizقطب علمی تنوع زیستی- دانشگاه علوم پزشکی گناباد- گناباد- ایران حمید احمدیه ahmadieh university of tabrizمرکز تحقیقات چشم- دانشگاه شهید بهشتی- تهران- ایران زکیه یعقوبی yaghoobi university of tabrizدانشگاه علوم پزشکی گناباد- گناباد- ایران

purpose: to investigate the effect of ccl2c-2512t polymorphism on age-related macular degeneration (amd). methods: this study enrolled 48 patients originating from northeast of iran who suffered from dry type amd. the association of c-2518t in the promoter region of ccl2 gene was investigated using polymerase chain reaction (pcr) and restriction fragment length polymorphism (rflp). control grou...

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Journal: :reports of biochemistry and molecular biology 0
mohammad askari department of biotechnology, pasteur institute of iran, tehran, iran amin reza nikpoor department of immunology, school of medicine, mashhad university of medical sciences, mashhad, iran fazel gorjipour physiology research center, faculty of medicine, iran university of medical sciences, tehran, iran mohsen mazidi biochemistry and nutrition research center, mashhad university of medical sciences, mashhad, mohammad hosein sanati national institute for genetic engineering and biotechnology, tehran, iran hajar aryan fazeli-sanati genetic laboratory, tehran, iran

background: half of the cases of vision loss in people under 60 years of age have been attributed to age-related macular degeneration (amd). this is a multifactorial disease with late onset. it has been demonstrated that many different genetic loci are implicated in the risk of developing amd in different populations. in the current study, we investigated the association of high-temperature ‎re...

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Journal: :caspian journal of internal medicine 0
ahmad rasoulinejad dept of ophthalmology, ayatollah rouhani hospital, babol university of medical sciences, babol, iran amin zarghami student research comittee, babol university of medical sciences, babol, iran seyed reza hosseini social determinants of health research center, babol university of medical sciences, babol, iran neda rajaee dept of ophthalmology, ayatollah rouhani hospital, babol university of medical sciences, babol, iran seyed elahe rasoulinejad babol university of medical sciences, babol, iran ebrahim mikaniki dept of ophthalmology, ayatollah rouhani hospital, babol university of medical sciences, babol, iran

background: age-related macular degeneration (amd) is the leading cause of visual impairment and blindness in elderly population in the developing countries. previous epidemiological studies revealed various potential modifiable risk factors for this disease. the purpose of this study was to evaluate the prevalence of amd among elderly living in babol, north of iran.  methods:  the study popula...

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Journal: :journal of research in health sciences 0
mohammad hossein davari hoda gheitasi gholamhossein yaghobi behrouz heydari

background: age-related macular degeneration (amd) is one of the leading causes of visual loss among people aged 65 yr and older. the pathophysiology of amd is poorly understood. the purpose of this study was to evaluate the relationship between serum lipid concentrations and age-related macular degeneration. methods: in this case-control study, total cholesterol (tch), low density lipoprotein ...

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Journal: :acta medica iranica 0
amir ghorbanihaghjo department of ophthalmology, faculty of medicine, tabriz university of medical sciences, tabriz, iran. alireza javadzadeh department of ophthalmology, faculty of medicine, tabriz university of medical sciences, tabriz, iran nadereh rashtchizadeh biotechnology research center, tabriz university of medical sciences, tabriz, iran. rana sorkhabi drug applied research center, tabriz university of medical sciences, tabriz, iran. hasan khalili department of ophthalmology, faculty of medicine, tabriz university of medical sciences, tabriz, iran. babak rahimi-ardabili department of ophthalmology, faculty of medicine, tabriz university of medical sciences, tabriz, iran.

calcification and inflammation are among the important cases of exudative age-related macular degeneration (e-armd). the aim of the present study was to elucidate if there is any relationship between serum osteoprotegerin (opg), soluble receptor activator of nuclear factor-kappa b ligand (rank-ligand) and e-armd. in a cross-sectional study, we compared 45 e-armd patients with 45 matched control...

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Journal: :journal of current ophthalmology 0
مسعود ناصری پور masood naseripour خلیل قاسمی فلاورجانی khalil ghasemi falavarjani محمدرضا اولادی mohammad reza oladi مهدی مدرس mehdi modarres

purpose : to evaluate the toxic retinal effects of intravitreal bevacizumab used for the treatment of exudative age-related macular degeneration (amd) using ganzfeld electroretinography (g-erg) methods : in this prospective comparative interventional study, 23 patients with active choroidal neovascularization (cnv) associated with amd were enrolled. patients were received intravitreal injection...

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Journal: :Biomedical Journal of Scientific and Technical Research 2023

The most common macular condition is called Age-related Macular Degeneration (AMD). It a neurodegenerative disease that leads to loss of central vision since the affected areas are main retina and choroid eye.

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