نتایج جستجو برای: corneal opacity

تعداد نتایج: 34766  

Journal: :Internal and Emergency Medicine 2011

2009
Madan P Upadhyay Muthiah Srinivasan John P Whitcher

Infections of the cornea can lead to corneal opacity and blindness if not identified quickly and managed appropriately. The terms infective keratitis, suppurative keratitis, and microbial keratitis are all used to describe suppurative infections of the cornea. These are characterised by the presence of white or yellowish infiltrates in the corneal stroma, with or without an overlaying corneal e...

2011
Akihiro Katayama Jun Wada Hitomi Usui Kataoka Hiroko Yamasaki Sanae Teshigawara Takahiro Terami Kentaro Inoue Motoko Kanzaki Kazutoshi Murakami Atsuko Nakatsuka Hitoshi Sugiyama Norio Koide Hideaki Bujo Hirofumi Makino

Familial lecithin:cholesterol acyltransferase deficiency (FLD) is an autosomal recessive disorder characterized by corneal opacity, hemolytic anemia, low high-density lipoprotein cholesterol (HDL-C) and proteinuria. Two novel lecithin:cholesterol acyltransferase (LCAT) mutations[c.278 C>T (p.Pro69Leu); c.950 T>C (p.Met293Thr)] were identified in a 27-year-old man and in a 30-year-old woman, res...

2012
Saul N. Rajak Esmael Habtamu Helen A. Weiss Amir Bedri Teshome Gebre Asrat Genet Peng T. Khaw Robin L. Bailey David C.W. Mabey Clare E. Gilbert Paul M. Emerson Matthew J. Burton

PURPOSE Eight million people have trachomatous trichiasis (TT). The World Health Organization (WHO) recommends entropion surgery for TT regardless of severity. However, epilation is widely practiced for treating minor TT (1-5 lashes touching the globe). We report the frequency and effectiveness of patient-initiated epilation and its relationship to corneal opacity. DESIGN Cross-sectional base...

Journal: :Collegium antropologicum 2009
Biljana Kuzmanović Elabjer Mladen Busić Mario Sviben Esmat Elabjer Jurica Predović

Aim of our paper is to present a case of painless Acanthamoeba keratitis in a soft contact lens wearer. A 17-year-old male, highly myopic, prolonged soft contact lens wearer, presented to us with painless red watery right eye having remarkably diminished vision. Last six weeks he was treated elsewhere for the microbial keratitis with no improvement. No pain was reported and on the direct questi...

2002
R J C Bowman H Faal M Myatt R Adegbola A Foster G J Johnson R L Bailey

Aim: Investigation of the natural history of trachomatous trichiasis in the Gambia and of the outcome of self epilation and surgery for the condition. Methods: A 1 year longitudinal study of 190 subjects with trichiasis was performed. Major trichiasis cases (five lashes or more) were referred for surgery and minor trichiasis cases were advised to epilate. Outcome measures included progression o...

Journal: :Investigative ophthalmology & visual science 2012
Rafael Iribarren Ian G Morgan Vinay Nangia Jost B Jonas

PURPOSE To study the relationships between the refractive power of the crystalline lens, overall refractive error of the eye, and degree of nuclear cataract. METHODS All phakic participants of the population-based Central India Eye and Medical Study with an age of 50+ years were included. Calculation of the refractive lens power was based on distance noncycloplegic refractive error, corneal r...

2013
Ludovico Iannetti Alessandro Abbouda Claudia Fabiani Roberta Zito Michelangelo Campanella

INTRODUCTION In this report, we describe the case of a patient with ocular chemical injury, symblepharon, and corneal neovascularization in whom subconjunctival injection of bevacizumab caused regression of corneal opacification and neovascularization, which led to visual improvement. CASE PRESENTATION A 54-year-old Caucasian woman presented at our eye emergency department following a splash ...

Journal: :بینا 0
علیرضا برادران رفیعی ar baradaran-rafii تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم انوشیروان رحیمی a rahimi تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم بهرام عین اللهی b einollahi دانشگاه علوم پزشکی شهید بهشتی محمد زارع جوشقانی m zare دانشگاه علوم پزشکی شهید بهشتی حمیدرضا آقایان hr aghayan دانشگاه علوم پزشکی تهران بابک ارجمند b arjmand دانشگاه علوم پزشکی تهران

purpose: to evaluate the role of amniotic membrane transplantation (amt) in acute ocular chemical burns. methods: patients with grade ii-iv (gii-giv) ocular chemical burns (roper-hall classification) of less than two weeks’ duration underwent amt in addition to medical therapy. patients were followed for at least 6 months and evaluated for ocular pain, visual acuity, epithelial defect healing, ...

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