نتایج جستجو برای: visual loss

تعداد نتایج: 785859  

Journal: :Journal of the Royal Society of Medicine 2002

Journal: :British Journal of Ophthalmology 2005

Journal: :Pediatric Neurology Briefs 1992

رسولی‌نژاد, سیداحمد, شیرزادیان, امیرحسین, میکانیکی, ابراهیم, میکانیکی, محمد,

Background and Objectives:Purtscher's retinopathy occurs with sudden loss of vision. In this article, a case of post-partumPurtscher's-like retinopathy was investigated. Case Report:The patient was an 18-year-old woman who presented with severe bilateral loss of vision, three days after childbirth. No systemic abnormalities were observed except preeclampsia. The results of ophthalmoscopy and f...

A. Chiesa A.P. Leon C. Mastrototaro D. Frezza V.R. Logegaray

Watercress is a leafy vegetable of the family Brassicaceae that grows in and around water, it has a short shelf life (approximately seven days) and it is consumed raw or steamed. The objective of this work was to study the effect of packaging film and different storage temperature on the postharvest quality of watercress minimally processed. Treatments were: packed with plain film (PD961EZ, 31m...

A. Attarzadeh, M Mehdizadeh M. Afarid

Background: Causes of blindness in children vary according to the region and socioeconomic development. Within a given country these causes vary with passage of time. This reflects different levels of socioeconomic development and provision of healthcare services. This cross-sectional study was undertaken to estimate the major causes of severe visual impairment in children and specially prevent...

اخلاقی, فریده, تقی‌پور بازرگانی, ویدا, جمالی, جمشید,

Background: Postpartum hemorrhage is a leading cause of maternal morbidity and mortality that is preventive by appropriate estimation of blood loss and its treatment. This study was undertaken to evaluate the accuracy of visual estimation of postpartum hemorrhage by clinicians and co worker who work in the obstetrics department. Methods: In this descriptive observational study, 199 educational...

الماسی حشیانی, امیر, خسروی, احمد, رشیدی, عبدالله, رضایی, رضا, واعظ, سیدمرتضی,

Background and Objective: Macular edema is an important cause of visual loss in diabetic patients which can lead to permanent vision loss in untreated cases. This study compares the efficacy of intravitreal injection and the sub-tenon capsule of triamcinolone on the visual acuity in patients with diabetic retinopathy. Materials and methods: In this randomized clinical trial study, 82 diabeti...

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