نتایج جستجو برای: cataract

تعداد نتایج: 18176  

عسگری, اعظم, پرچ, علی اصغر, کشاورزی, کیخسرو,

Introduction: With the growing and rapid development of refractive surgery, researches focus increasingly on improvement of visual quality after cataract surgery. Intraocular lenses (IOLs) were a successful effort in the field of cataract surgery. Despite significant advances in cataract surgery, several complications related to surgical technique and IOL design after surgery can cause vision c...

شجاع, محمد رضا, میرآتشی, سید علی محمد,

Introduction: Exposure to systemic corticosteroids is known to be associated with a risk of cataract. This study was undertaken to determine the risk of cataract associated with the use of inhaled corticosteroids in old age. Methods: A case-control study consisting of 160 people with cataract (case) and 160 controls matched for age and sex was conducted at Shaheed Sadoughi and Shaheed Rahnemoo...

C. Evereklioğlu M. Kibar, Z. Doğan

The aim of this study was to report a new cause of cataract, namely snake bite induced cataract in a dog. A 3-year-old male mongrel dog was referred to our clinic for the assessment of cataract in both eyes. The dog was bitten by a snake nearly 4 months ago. A 40 dioptre acrylic lens with 13 mm haptics was implanted into the lens capsule. In the left eye, posterior synechia was detected in the ...

Journal: :journal of current ophthalmology 0
حسن هاشمی hassan hashemi فاطمه علیپور fatemeh alipour اکبر فتوحی akbar fotouhi فرشید علاءالدینی farshid alaeddini فرهاد رضوان farhad rezvan شیوا مهرآوران shiva mehravaran هرمز شمس

purpose : cataract is one of the most common diseases of older ages and, at present, the leading cause of avoidable blindness in the world. along with the population growth, the rate of cataract surgeries is increasing in most countries worldwide. the number of cataract operations per million population per year is known as the cataract surgery rate (csr) and is one of the indicators introduced...

Journal: :International journal of advanced research 2022

Introduction: Cataract is a frequent ocular pathology in the world. The aim of our work was to study contribution mode B ultrasound diagnostic and therapeutic management cataracts radiology department medical clinic Marie Curie Bamako. Material Methods: This prospective, descriptive carried out imaging over period 2 years. Ocular examinations were performed exclusively with B-mode scanner by se...

Journal: :journal of current ophthalmology 0
محمدرضا پناهی بزاز mahmoodreza panahi bazaz فریده شریفی پور farideh sharifipour میترا زمانی mitra zamani علی صادقی ali sadeghi حسین روستایی hossein roostai سیدمحمود لطیفی seyed mahmood latifi

purpose: to determine the incidence and risk factors associated with glaucoma following congenital cataract surgery (ccs) in children under age of 15 methods: this prospective cohort (since 2006) consisted of children less than 15 years of age who underwent cataract surgery with or without intraocular lens (iol) implantation. the role of the following factors on the development of glaucoma afte...

Journal: :Investigative Ophthalmology & Visual Science 2021

Purpose: Age-related cataract is the leading cause of blindness worldwide. Variants in EPHA2 gene increase disease risk, and its knockout mice causes cataract. We investigated whether age, sex, genetic background, risk factors for age-related cataract, Epha2 genotype influence Epha2-related development mice. Methods: Cataract was monitored Epha2+/+, Epha2+/−, Epha2−/− (Epha2Gt(KST085)Byg) on C5...

Mohammad Nouri,

Loss of transparency of the lens is termed cataract which is one of the commonest causes of blindness throughout the world. This major health problem appears to be much commoner in many developing countries such as India and Pakistan, where it causes visual disability at a substantially earlier age and several hypotheses have been put forward to explain this higher prevalence in these areas. Re...

Background and Aim: Vision improvement and reduction of refractive errors are considered as important goals of cataract surgery. The purpose of this study was to evaluate residual refractive errors after cataract surgery in the patients with senile cataract in Shahid Rahimi Hospital in Khorramabad City between 2017 and 2018. Material and Methods: This cross-sectional study included 178 patients...

امیری, فردین, حقانی, حمید, عاصمی, صدیقه, محمدی, رخشنده,

  Background : Cataract is the cause of blindness in half of the cases (17 million people) over the world and increasing significantly each decade. In spite of it's role as a common health problem in different communities, man's knowledge on it's causative factors has been inadequate and various investigations have found contradictory results on that.   Objective : Risk factors determination in...

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