نتایج جستجو برای: retinal nerve fiber layer thickness

تعداد نتایج: 700138  

Journal: :journal of current ophthalmology 0
رعنا سرخابی rana sorkhabi محمدباقر رهبانی mohamad bagher rahbani محمدحسین آهور mohamad hosein ahoor وحیده منوچهری vahide manoochehri

purpose : to evaluate the retinal nerve fiber layer (rnfl) and central corneal thickness (cct) in patients with exfoliation syndrome (xfs) methods : in this comparative case series we measures rnfl thickness and cct 30 patients with xfs and 30 age and sex matched healthy subjects who met the inclusion criteria. results : average rnfl in xfs group were significantly thinner than controls (94.36±...

Journal: :بینا 0
محمد پاکروان m pakravan ophthalmic epidemiology research center, shahid beheshti university of medical sciences, tehran, iranتهران- پاسداران- بوستان نهم- خیابان پایدارفرد (خیابان امیر ابراهیمی)- پلاک 23- مرکز تحقیقات اپیدمیولوژی بیماری های چشم دانشگاه علوم پزشکی شهید بهشتی مژگان پاک بین m pakbin shahid beheshti university of medical sciencesتهران- پاسداران- بوستان نهم- خیابان پایدارفرد (خیابان امیر ابراهیمی)- پلاک 23- مرکز تحقیقات اپیدمیولوژی بیماری های چشم دانشگاه علوم پزشکی شهید بهشتی محمد آقازاده امیری m aghazadeh ophthalmic epidemiology research center, shahid beheshti university of medical sciences, tehran, iranتهران- پاسداران- بوستان نهم- خیابان پایدارفرد (خیابان امیر ابراهیمی)- پلاک 23- مرکز تحقیقات اپیدمیولوژی بیماری های چشم دانشگاه علوم پزشکی شهید بهشتی شاهین یزدانی sh yazdani ophthalmic epidemiology research center, shahid beheshti university of medical sciences, tehran, iranتهران- پاسداران- بوستان نهم- خیابان پایدارفرد (خیابان امیر ابراهیمی)- پلاک 23- مرکز تحقیقات اپیدمیولوژی بیماری های چشم دانشگاه علوم پزشکی شهید بهشتی مهدی یاسری m yaseri دانشکده بهداشت و آمار- دانشگاه علوم پزشکی تهران

purpose: to determine agreement between peripapillary retinal nerve fiber layer (rnfl) thickness measurements by two different spectral domain optical coherence tomography (sd-oct) machines. methods: both eyes of 89 subjects were evaluated using cirrus oct (carl zeiss meditec, inc. dublin, ca, usa) and topcon oct (3d oct 1000, topcon corporation, tokyo, japan). one eye was randomly selected in ...

Journal: :journal of current ophthalmology 0
امیرهوشنگ بهشت نژاد amir-houshang behesht-nejad رضا غفاری reza ghaffari ساسان مقیمی sasan moghimi محمود جباروند mahmood jabbarvand ابوالقاسم حاجیلاری abolghasem hajilaari محمدعلی زارع mohammad-ali zare اباصت بشیری

purpose: to examine the relationship between retinal nerve fiber layer (rnfl) measurements obtained using scanning laser polarimetry with variable corneal compensation (vcc) and central corneal thickness (cct) measurements using pentacam in myopic patients methods: the study included 45 eyes from 45 myopic patients with intraocular pressure (iop) measurements≤21 mmhg. all participants had norma...

Journal: :iranian journal of neurology 0
rana sorkhabi associate professor, department of ophthalmology, nikookari eye hospital, tabriz university of medical sciences, tabriz, iran. somaiyeh mostafaei resident, department of neurology, imam reza hospital, tabriz university of medical sciences, tabriz, iran mohammadhosein ahoor assistant professor, department of ophthalmology, nikookari eye hospital, tabriz university of medical sciences, tabriz, iran mahnaz talebi associate professor, department of neurology, neuroscience research center, tabriz university of medical sciences, tabriz, iran

background: headache is one of the most disturbing symptoms with common neurological signs. variations in optic nerve perfusion quality or retinal microcirculation may end up in ganglion cell damage in patients with migraine. methods: sixty patients diagnosed with migraine and thirty normal individuals were evaluated in groups including migraine with aura, migraine without aura and controls. re...

Journal: :journal of research in medical sciences 0
nurgã¼l ã–rnek departments of ophthalmology and 1dermatology and veneral diseases, school of medicine, kä±rä±kkale university, turkey zafer onaran departments of ophthalmology and 1dermatology and veneral diseases, school of medicine, kä±rä±kkale university, turkey mukadder koã§ak departments of ophthalmology and 1dermatology and veneral diseases, school of medicine, kä±rä±kkale university, turkey kemal ã–rnek departments of ophthalmology and 1dermatology and veneral diseases, school of medicine, kä±rä±kkale university, turkey

normal 0 false false false en-us x-none ar-sa background: this study was designed to investigate the effect of vitiligo on the retinal nerve fiber layer (rnfl) thickness. materials and methods: this prospective study was conducted in the department of ophthalmology at kä±rä±kkale university during 2010 and 2011.sixty eight eyes of 34 vitiligo patients were included in the study. eighty four eye...

2017
Hyun Seung Yang Jong Eun Woo Min-ho Kim Dong Yoon Kim Young Hee Yoon

We investigated the relationship between the peripapillary retinal nerve fiber layer and peripapillary retinal thickness in patients with diabetic macular edema. Fifty eyes (group I) with non-proliferative diabetic retinopathy and diabetic macular edema receiving intravitreal anti-VEGF injection, and 90 eyes (group II) without diabetic macular edema were included in this case-control study. The...

Journal: :Acta medica portuguesa 2015
Tatiana Queirós Cristina Freitas Sandra Guimarães

INTRODUCTION Optical coherence tomography is a technology that allows obtaining high resolution images of tissues in vivo, enabling the measurement of ocular structures, including the retinal nerve fiber layer and macular thickness. As a noninvasive test it's particularly useful in children, but its applicability is limited by the existence of normative values for adults only. PURPOSE To esta...

2015
Tatiana QUEIRÓS Cristina FREITAS Sandra GUIMARÃES

Introduction: Optical coherence tomography is a technology that allows obtaining high resolution images of tissues in vivo, enabling the measurement of ocular structures, including the retinal nerve fiber layer and macular thickness. As a noninvasive test it’s particularly useful in children, but its applicability is limited by the existence of normative values for adults only. Purpose: To esta...

2016
Semra Acer Yasemin I Balcı Gökhan Pekel Tuğba T Ongun Aziz Polat Ebru N Çetin Ramazan Yağcı

OBJECTIVES Evaluation of the peripapillary retinal nerve fiber layer thickness, subfoveal choroidal thickness, and retinal vessel caliber measurements in children with thalassemia minor. METHODS In this cross-sectional and comparative study, 30 thalassemia minor patients and 36 controls were included. Heidelberg spectral domain optical coherence tomography was used for peripapillary retinal n...

Journal: :Arquivos brasileiros de oftalmologia 2009
Leonardo Provetti Cunha Luciana Virginia Ferreira Costa-Cunha Roberto Freire Santiago Malta Mário Luiz Ribeiro Monteiro

PURPOSE To compare the optical coherence tomography retinal nerve fiber layer and macular thickness measurements for detection of progressive axonal loss following acute traumatic optic neuropathy in a longitudinal study. METHODS Three patients with unilateral traumatic optic neuropathy were evaluated sequentially after trauma. Macular and retinal nerve fiber layer thickness measurements were...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید