نتایج جستجو برای: macular thickness

تعداد نتایج: 129821  

Journal: :Investigative ophthalmology & visual science 2010
Mariacristina Parravano Francesco Oddone Barbara Boccassini Francesca Menchini Adele Chiaravalloti Mauro Schiavone Monica Varano

PURPOSE To assess the test-retest variability of central and sectorial macular thickness measurements obtained by Cirrus HD-OCT (Carl Zeiss Meditec, Dublin, CA) in neovascular age-related macular degeneration (nAMD). METHODS Macular thickness measurements of nine standard ETDRS subfields were obtained and analyzed. The repeatability of macular thickness measurements by Cirrus HD-OCT was asses...

2008
J C Chen L R Lee

OBJECTIVE To present the clinical spectrum of lamellar macular defects and describe the different subtypes based on their optical coherence tomography (OCT) configuration and visual prognosis. METHODS The retrospective observational case series reviewed OCT scans of 92 eyes with lamellar macular defects. Lamellar macular defects were categorised into subtypes of macular pseudohole (MPH), lame...

2010
Rushmia Karim Benjamin Tang

BACKGROUND Diabetic macular edema (DME) is one of the manifestations of diabetic retinopathy leading to loss of central vision and visual acuity. It manifests itself with swelling around the central part of the retina, the area responsible for sharp vision. Current treatment includes laser therapy and intravitreal steroids with preventative measures including diabetes control. No one treatment ...

Journal: :Korean journal of ophthalmology : KJO 2005
Myung Geun Choi Min Han Young Il Kim Joo Haw Lee

This study was performed to evaluate optic disc appearance, retinal nerve fiber layer (RNFL) thickness, and macular thickness in normal, ocular hypertensive (OHT) and glaucomatous eyes using optical coherence tomography (OCT) 3000. One hundred fifty-eight eyes of 167 consecutive subjects were enrolled: 60 normal, 53 OHT, and 54 glaucomatous. OCT topographic parameters of cup diameter, cup area,...

2014
Dominik Odrobina Iwona Laudańska-Olszewska Piotr Gozdek Mariusz Maroszyński Michael Amon

BACKGROUND We present a case of a macular hole formation and its spontaneous closure after vitrectomy for vitreomacular traction. To our knowledge, it is the first description of spontaneous closure of the macular hole after vitrectomy for vitreomacular traction. CASE PRESENTATION A 78-year-old woman presented decreased visual acuity and metamorphopsia in the right eye due to vitreomacular tr...

Journal: :Collegium antropologicum 2013
Antonio Sesar Ivan Cavar Anita Pusić Sesar Mia Zorić Geber Irena Sesar Katia Novak Laus Zoran Vatavuk Zdravko Mandić

The aim of present study was to analyze early postoperative changes in the macular area using optical coherence tomography (OCT) after uncomplicated glaucoma filtration surgery. This prospective study included 32 patients (34 eyes) with open-angle glaucoma, which underwent trabeculectomy with or without use of mitomycin C. Exclusion criteria were macular edema, uveitis, age-related macular dege...

2012
Miriam García-Fernández Joaquín Castro Navarro

Purpose: To report a quick reopening of a spontaneously closed full thickness macular hole. Design: Case report. Methods: A 68-year-old patient with stage III full thickness idiopathic macular hole in one eye was followed up for thirteen months with fundus photography and optical coherence tomography (OCT). Results: Twelve days after the first examination, that detected the macular hole, OCT sc...

2014
Otto Alexander Maneschg Éva Volek János Németh Gábor Márk Somfai Zsuzsanna Géhl Irén Szalai Miklós Dénes Resch

BACKGROUND Acute severe postoperative endophthalmitis may lead to severe vision loss. The aim of this study was the analysis of macular microstructure imaged by spectral domain optical coherence tomography in patients after pars plana vitrectomy due to postcataract endophthalmitis. METHODS A cross sectional study was carried out in 17 patients who had cataract surgery in both eyes and underwe...

2014
Manuel S Falcão Nuno M Gonçalves Paulo Freitas-Costa João B Beato Amândio Rocha-Sousa Ângela Carneiro Elisete M Brandão Fernando M Falcão-Reis

BACKGROUND The aim of this study was to evaluate the effect of uneventful phacoemulsification on the morphology and thickness of the macula, the submacular choroid, and the peripapillary choroid. METHODS In 14 eyes from 14 patients, retinal macular thickness, choroidal submacular thickness, and choroidal peripapillary thickness were measured preoperatively and at one week and one month after ...

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