A5000201209- Glaucoma and retinal disorders
- Retinal Diseases and Treatments
- Corneal surgery and disorders
- Retinal Imaging and Analysis
- Ocular Surface and Contact Lens
- Ophthalmology and Eye Disorders
- Intraocular Surgery and Lenses
- Retinal Development and Disorders
- Retinal and Macular Surgery
- Phytoplasmas and Hemiptera pathogens
- Insect-Plant Interactions and Control
- Plant Virus Research Studies
- Neurological Disorders and Treatments
- Retinal and Optic Conditions
- Retinopathy of Prematurity Studies
- Optical Coherence Tomography Applications
- Nitric Oxide and Endothelin Effects
- Optical Polarization and Ellipsometry
- Plant Pathogenic Bacteria Studies
- Cerebral Venous Sinus Thrombosis
- Corneal Surgery and Treatments
- Cocoa and Sweet Potato Agronomy
- Plant and Fungal Interactions Research
- Pancreatitis Pathology and Treatment
- Ocular Oncology and Treatments
Pemu (Hungary)
2021-2024
Buda Health Center
2021-2024
Semmelweis University
2012-2021
Carl Zeiss (United States)
2008-2018
Dennis Gabor College
2018
ICAR - Central Island Agricultural Research Institute
2018
Government of Himachal Pradesh
2018
World Health Organization - Egypt
2017
Digital Europe
2017
Verlab (Bosnia and Herzegovina)
2017
Background/Purpose: Optical coherence tomography (OCT) angiography is a new noninvasive method to measure peripapillary microcirculation in various retinal layers, separately. In this case series, we investigate whether large medical intraocular pressure (IOP) reduction (>50% of the untreated baseline value) IOP≤18 mm Hg influences angioflow density (PAFD, percentage analyzed area) nerve fiber layer high (IOP≥35 Hg) ocular hypertensive and glaucoma eyes. Methods: The AngioVue OCT...
Purpose Disturbed peripapillary microcirculation may have a role in the development of glaucoma. Recently, using noninvasive optical coherence tomography (OCT) angiography with AngioVue OCT (Optovue Inc., Fremont, CA, USA), reduced vessel density was found In this case series, we investigate relationship between retinal nerve fiber layer (RNFL) damage and angioflow (PAFD, % analyzed area) superotemporal (ST), inferotemporal (IT), temporal (T) sectors normal, ocular hypertensive (OHT),...
Purpose To investigate the suitability of multi-scale spatial information in 30o visual fields (VF), computed from a Convolutional Neural Network (CNN) classifier, for early-glaucoma vs. control discrimination. Method Two data sets VFs acquired with OCTOPUS 101 G1 program and Humphrey Field Analyzer 24–2 pattern were subdivided into early-glaucomatous groups, converted new image using novel voronoi representation to train custom-designed CNN so discriminate between eyes. Saliency maps that...
We investigate the use of fractal analysis (FA) as basis a system for multiclass prediction progression glaucoma. FA is applied to pseudo two-dimensional images converted from one-dimensional retinal nerve fiber layer (RNFL) data obtained eyes normal subjects, and subjects with progressive non-progressive features are using box-counting method multi-fractional Brownian motion that incorporates texture multiresolution analyses. Both used Gaussian kernel-based classification. Sensitivity,...
Purpose To evaluate intrasession and between-visit reproducibility of sector peripapillary angioflow vessel-density (PAFD, %) values in the optic nerve head (ONH) radial capillaries (RPC) layers, respectively, to analyze influence corresponding retinal fiber layer thickness (RNFLT) on results. Methods High quality images acquired with Angiovue/RTVue-XR Avanti optical coherence tomograph (Optovue Inc., Fremont, USA) 1 eye 18 stable glaucoma ocular hypertension patients were analyzed using...
To evaluate 24-hour continuous intraocular pressure (IOP) monitoring with a telemetric contact lens sensor (CLS) to detect prostaglandin-induced IOP reduction.In this prospective interventional study 9 ocular hypertensive and primary open-angle glaucoma patients were washed out from IOP-lowering medication for 6 weeks. One eye per patient underwent 3 baseline measurement curves 4 days apart: 2 Sensimed Triggerfish CLS 1 curve Goldmann applanation tonometry (GAT). Then the received travoprost...
To investigate the ability of different parameters RTVue-100 Fourier-domain optical coherence tomograph (RTVue-OCT) to detect early glaucomatous progression.One eye 17 healthy and 51 perimetric glaucoma patients was imaged prospectively at 6-month intervals for 1.5 3 years. Progression determined by Octopus normal G2 visual field progression criteria.Ten eyes progressed based on criteria. Median mean defect change -0.300 dB/y controls, -0.120 all (P=0.461 vs. controls), 1.231 10 functionally...
To compare efficacy, safety, and tolerability of the preservative-free fixed combination (FC) non-fixed (NFC) tafluprost 0.0015% timolol 0.5% in patients with open-angle glaucoma or ocular hypertension.This 6-month, prospective, randomized, double-masked, active-controlled, parallel group, multicenter phase III study was performed hypertension untreated intraocular pressure (IOP) ≥23 ≤36 mmHg at baseline.Four hundred washed out from IOP-lowering medication were 201 received FC, 199 NFC. Mean...
Purpose: To determine retinal nerve fiber layer thickness (RNFLT) and ganglion cell complex (GCC) progression rates for healthy eyes undertreatment ocular hypertensive (OHT) glaucoma with the Avanti RTVue-XR optical coherence tomography. Materials Methods: Seventeen subjects (34 eyes), 17 medically treated OHT patients 67 (122 eyes) were imaged prospectively at 6-month intervals (median follow-up 5.3 y, 11 visits). Results: A minimal negative correlation between baseline RNFLT was found in...
<b>Aim:</b> To evaluate the diurnal intraocular pressure (IOP) control and safety of bimatoprost versus latanoprost in exfoliative glaucoma (XFG). <b>Methods:</b> One eye 129 consecutive patients with XFG (mean (SD) age 66.5 (8.3) years) was included this prospective, observer-masked, three-centre, crossover comparison. After a 4–6 week medicine-free period were randomised to or monotherapy for 3 months. Patients then switched opposite treatment another At end washout periods IOP measured at...