نتایج جستجو برای: Cataract
تعداد نتایج: 18176 فیلتر نتایج به سال:
Cataract is clouding of the eye lens that reduces the amount of incoming light and results in deteriorating vision. Blindness is thought to reach 75 million by 2020. Of these, unoperated cataract may be expected to account for at least 35 million. Thus, the burden of cataract is increasing remorselessly. Embelica officinalis is reported to have a very good antioxidant property and thus we hypot...
Introduction: Cataract is a common disease across the world and the most common cause of vision loss and blindness. Several factors contribute to the disease, the most important of which is aging. Other contributors include sex, smoking, sunlight, place of residence, family, job, and systemic disease. This study was aimed to enquire into the epidemiology of cataract cases referred to Noor Ophth...
Introduction: Cataract is the most prevalent, visually disabling eye disease in the world. The prevalence of cataract varies widely with striking regional differences. The prevalence rises with age and is higher in females. Cataract is more common in areas where exposure to sunlight is greatest. Cataract is also seen in high frequency and in younger age groups in poverty stricken areas which ...
Background and Aim: Cataract is a major occular disease that causes blindness in many developing countries of the world. Experimental model of cataract is a first necessity to study the preventive factors of cataract progression. Several studies have shown that some glucocorticoides such as Dexamethasone (DEX) can induce cataract. The aim of this study was to form cataract in chick embryo. Mate...
Introduction and purpose: Cataract is the most common cause of blindness in the world and it has been estimated that annually about one hundred thousand cases of cataract surgery is being performed in Iran. This study investigated the prevalence and morphology of age-related cataract and associated factors in patient referred to ophthalmology clinics of Amol and Babol cities . Materials and ...
Background and purpose: Cataract is an important vision problem in the elderly peoples and imposes huge costs on health services in countries. Increasing the level of free radicals in the body is one of the major factors in the incidence of age-related cataract. This study was conducted to measure plasma level of malondialdehyde (MDA) as plasma free radical index and plasma antioxidant levels i...
Cataract is clouding of the eye lens that reduces the amount of incoming light and results in deteriorating vision. Blindness is thought to reach 75 million by 2020. Of these, unoperated cataract may be expected to account for at least 35 million. Thus, the burden of cataract is increasing remorselessly. Embelica officinalis is reported to have a very good antioxidant property and thus we hypot...
Clear eye lens is responsible for correct vision. Ageing effect acquires opacity at structure causing foggy or blurred It termed as cataract. This may become cause of permanent blindness if remain unidentified and untreated. Due to hazards change in environment adoption sluggish lifestyle many diseases like cataract are becoming universal challenge health organization over the world. Lack medic...
Cordia obliqua has a long history of use in the treatment cataract and other eye-related problems Indian traditional medicine. High oxidative stress is one major underlying causes which results precipitation natural protein present lenses with aging. This research been carried out to determine anti-cataract activity by performing various antioxidant techniques such as 1,1-diphenyl-2-picrylhydra...
Background & Aim: Cataract disease is among the conditions that impose a substantial economic cost on countries every year due to their high prevalence rate. The prevalence of this disease has caused significant direct and indirect costs. This study aimed to estimate the economic burden caused by the costs of the cataract disease. Materials and Methods: This descriptive, analytical, and cross-...
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