نتایج جستجو برای: ocular disorder
تعداد نتایج: 645586 فیلتر نتایج به سال:
Background & Objective: With respect to an increase in diabetes prevalence, and the likelihood of ocular complications among them, this study was conducted to investigate the prevalence and risk factors and incidence of the ocular complications in patients of Nader Kazemi, Shiraz Diabetic center from 1998 to 2010.Materials & Methods: In a cross sectional study , subjects were selected based on ...
PURPOSE To describe the first case of anterior segment dysgenesis associated with factor VII congenital deficit (hypoproconvertinemia). METHOD A 2-month-old child with factor VII deficiency was referred to our clinic because of corneal opacities. The child was born to consanguineous parents and severe factor VII deficiency was diagnosed on the third day of life because of gastrointestinal ble...
Aniridia is a congenital pan-ocular disorder caused by haplo-insufficiency of Pax6, a crucial gene for proper development of the eye. Aniridia affects a range of eye structures, including the cornea, iris, anterior chamber angle, lens, and fovea. The ocular surface, in particular, can be severely affected by a progressive pathology termed aniridia-associated keratopathy (AAK), markedly contribu...
AIM To describe multiple retinal abnormalities in a patient with Bloom syndrome, including early macular drusen, diabetic retinopathy, and the onset of leukaemic retinopathy. METHODS Clinical data were collected over 1 year of follow up, and ocular abnormalities in Bloom syndrome were reviewed from the literature. RESULTS A 39 year old man with a rare autosomal recessive "chromosome breakag...
Haematological diseases encompass a wide spectrum of disorders that can present with ocular manifestations. Indeed, ocular manifestations may be the initial indication of an underlying haematological disorder. Blood disorders are one of the major health problems presenting with variable clinical manifestations. Nutritional anemia remains the common haematological abnormality especially in third...
BACKGROUD Retinal racemose hemangioma (RRH) is a rare congenital disorder that often co-occurs with other ocular complications. In this study, we present a case of RRH complicated with retinal vein obstruction in three branches and provide a review of ocular complications and associations with RRH. CASE PRESENTATION One case of RRH is presented. Fundus examination, fluorescein angiography (FF...
Pediatric ocular rosacea , a misdiagnosed disease with high morbidity : Proposed diagnostic criteria
Ocular rosacea is an important and underdiagnosed chronic inflammatory disorder observed in children. A clinical spectrum ranging from chronic eyelid inflammation, recurrent ocular redness, photophobia and/or hordeola/chalazions and conjunctival/corneal phlyctenules evolving to neovascularization and scarring may occur. Visual impairment and consequent amblyopia are frequent and corneal perfora...
To determine the prevalence and pattern of occupational ocular injuries in sawmill workers in Nigeria. A cross-sectional study of sawmill workers was carried out using pretested questionnaires. Ocular examination was done on site with a pen torch, portable hand-held slit lamp bio-microscope and direct ophthalmoscope. The Statistical Package for Social Sciences (SPSS 16) was used to analyze the ...
Dry eye is a common disorder caused by inadequate hydration of the ocular surface that results in disruption of barrier function. The homeostatic protein clusterin (CLU) is prominent at fluid-tissue interfaces throughout the body. CLU levels are reduced at the ocular surface in human inflammatory disorders that manifest as severe dry eye, as well as in a preclinical mouse model for desiccating ...
Abstract Background PHACE syndrome is a congenital disorder in infants characterized by the presence of large hemangiomas cervicofacial region along with anomalies cardiovascular system, brain, and eyes. an extremely rare condition, parotid has never been reported medical literature. Case presentation A 3-month-old female infant presented plaques that later involved left eyelids. The blanched o...
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