نتایج جستجو برای: prolifrative diabetic retinopathy
تعداد نتایج: 118691 فیلتر نتایج به سال:
Objective: Retinopathy is a microvascular complication of diabetes in the retina. It is hypothesized the aqueous flow decrease in patients with retinopathy which effects the Intra-ocular pressure (IOP). The purpose of this study is to determine whether a significant correlation exists between IOP and diabetic retinopathy grades. Materials and Methods: Our study is analytic cross sectional. Abo...
مقدمه: رتینوپاتی یکی از عوارض مزمن دیابت است که شایع ترین علت نابینایی درسنین 74ـ20 سالگی در کشورهای پیشرفته است.گرچه عامل اصلی ایجاد رتینوپاتی، هیپرگلیسمی است؛ اما عوامل دیگری نیز در بروز آن نقش دارد. هدف از انجام این مطالعه تعیین میزان شیوع رتینوپاتی در بیماران دیابتی وشناسایی عوامل مؤثر بر آن در یک جمعیت ایرانی بود. مواد و روش ها: این مطالعه از نوع توصیفی به روش مقطعی (cross-sectional) بود. ...
purpose: to evaluate the association between hyperlipidemia with severity of diabetic retinopathy in patients with type i diabetes mellitus referred to the eye clinic at imam khomeini hospital, ahvaz, iran. methods: this observational cross-sectional study included 52 patients with type i diabetes mellitus. fasting blood samples for analysis of serum lipids and hba1c were obtained from all pati...
objective: this research was conducted to evaluate the prevalence of diabetic retinopathy (dr) in patients who were unaware of their eye condition. materials and methods: a descriptive cross-sectional study was performed in a 12-month period on patients who were referred to meybod imam sadegh diabetes center. 152 patients who had no eye complaint were selected. pupil dilation was created by cyc...
Introduction: To compare the axial length of globe in patients with diabetic retinopathy with that in normal population and to evaluate its role in the progression of diabetic retinopathy. Methods: 150 patients with diabetic retinopathy in both eyes were compared with 150 age and sex matched non diabetic patients, referred to Motahari retina clinic of Shiraz, during fall 2000. The axial length...
Background: Diabetic retinopathy is a common chronic complication of diabetes and one of the leading causes of acquired blindness in the world. There is growing evidence that traditional risk factors do not fully justify the onset and progression of diabetic retinopathy. Therefore, some other risk factors such as non-alcoholic fatty liver disease may be involved in the pathophysiology of diabe...
Introduction: Diabetic retinopathy is one of the most important complications of type 1 and 2 diabetes, which is the most important cause of blindness in people aged 20 to 74. This study aimed to determine the prevalence of retinopathy in newly diagnosed type 2 diabetes mellitus at the Diabetes Center of 5th Azar Hospital in Gorgan. Materials and Methods: A total of 260 patients with newly diag...
Background: Information regarding the frequency and severity of eye involvement in diabetic patients and its risk factors can be useful for prevention and treatment. This study aimed to determine the prevalence of diabetic retinopathy and its associated risk factors in diabetic patients who referred to teaching hospitals in Babol, Mazandaran. Methods: In this study a total of 1562 patients...
extractdefective corneas are the leading cause of blindness world wide and the second leading cause, after diabetic retinopathy,of blindness in the united state , afflicting 30000 americans each year. happily, nearly 95 percent of those who have corneal transplantations( in 1985 they numbered,26300) regain their sight. the cornea is a transparent, a vascular, dim-sized tissue continious with th...
Background: Microangiopathy and macroangiopathy frequently coexist in type 2 diabetes mellitus (T2DM). Both types of the vascular complications share traditional risk factors but it is not clear whether the presence of microangiopathy, such as diabetic retinopathy, constitutes a predictor of atherosclerosis in carotid arteries in patients with the disease. In this study we looked for the associ...
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