نتایج جستجو برای: peripapillary structures

تعداد نتایج: 456590  

2017
Rodolfo Mastropasqua Enrico Borrelli Luca Agnifili Lisa Toto Luca Di Antonio Alfonso Senatore Michele Palmieri Alessandro D’Uffizi Paolo Carpineto

Purpose To investigate radial peripapillary capillary (RPC) network in patients affected by retinitis pigmentosa (RP). Methods Eleven patients (22 eyes) with previous diagnosis of RP and 16 age-matched healthy subjects (16 eyes) were enrolled. The diagnosis of RP was made based on both clinical features and electrophysiological examination. All patients underwent a complete ophthalmologic exa...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

the aim of this study was to identify the problems of translating markedness structures from english to persian in order to look closely at what possible difficulties translators may face. it also seeks to probe the strategies applied accordingly by iranian translators in translating them. from three translation of blindness novel, the sentences with marked structures were elicited and also the...

2013
Jost B. Jonas Leonard Holbach Songhomitra Panda-Jonas

PURPOSE To measure histomorphometrically the location of the peripapillary arterial circle of Zinn-Haller (ZHAC) and assess its associations with axial length. METHODS Using a light microscope, we measured the distance from the ZHAC to the peripapillary ring (optic disc border), the merging point of the dura mater with the posterior sclera ("dura-sclera point"), and the inner scleral surface....

2012
Anastasios Anastasakis Mohamed A. Genead Jason McAnany Gerald A. Fishman

Purpose To measure the peripapillary retinal nerve fiber layer (RNFL) thickness using spectraldomain OCT (SD-OCT) in patients with retinitis pigmentosa. Methods Fifty eyes of 30 patients with retinitis pigmentosa underwent a complete ocular examination, including best-corrected visual acuity (BCVA) using a Snellen chart, slit-lamp biomicroscopic examination, and Goldmann applanation intraocular...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2010
I Y H Wong A C M Wong C W N Chan

OBJECTIVE To evaluate the relationship between age and peripapillary retinal nerve fibre layer thickness in healthy Chinese subjects. DESIGN Cross-sectional study. SETTING Regional hospital, Hong Kong. PARTICIPANTS Healthy volunteers (n=218) of Chinese ethnicity with spherical equivalent of -6 to +4 dioptres were recruited for study from October 2001 to March 2003. Ocular examination was ...

2016
Ayhan Dursun Ayse Vural Ozec Oznur Dogan Feyza Gulac Dursun Mustafa Ilker Toker Aysen Topalkara Mustafa Kemal Arici Haydar Erdogan

Purpose. To compare the macular and peripapillary choroidal thickness in eyes with pseudoexfoliation (PEX) syndrome and PEX glaucoma with the normal eyes of healthy controls. Materials and Methods. In this prospective study, 30 eyes of 30 patients with PEX syndrome, 28 eyes of 28 patients with PEX glaucoma, and 30 eyes of 30 age-matched healthy subjects were enrolled. Choroidal thicknesses in t...

2013
Jaeryung Oh Chungkwon Yoo Cheol Min Yun Kyung-Sook Yang Seong-Woo Kim Kuhl Huh

PURPOSE To evaluate a simplified method to measure peripapillary choroidal thickness using commercially available, three-dimensional optical coherence tomography (3D-OCT). METHODS 3D-OCT images of normal eyes were consecutively obtained from the 3D-OCT database of Korea University Medical Center On the peripapillary images for retinal nerve fiber layer (RNFL) analysis, choroidal thickness was...

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