Gastric Bypass Improves Microvascular Perfusion in Patients with Obesity
Sign Up to like & getrecommendations! Published in 2021 at "Obesity Surgery"
DOI: 10.1007/s11695-021-05223-1
Abstract: Basic science research has shown that obesity is associated with microvascular endothelial dysfunction. However, whether bariatric surgery impacts the microvascular networks has yet to be explored. This study sought to evaluate the impact of gastric… read more here.
Keywords: surgery; gastric bypass; avascular zone; obesity ... See more keywords
Normative Data Assessment of Vessel Density and Foveal Avascular Zone Metrics Using AngioScan Software
Sign Up to like & getrecommendations! Published in 2019 at "Current Eye Research"
DOI: 10.1080/02713683.2019.1639769
Abstract: ABSTRACT Purpose: To establish a normative database for macular and peripapillary vessel densities (VD) and foveal avascular zone (FAZ) metrics in healthy subjects with the new version of AngioScan software of RS-3000 Advance (Nidek Co,… read more here.
Keywords: angioscan software; faz area; normative data; avascular zone ... See more keywords
MFRP variant results in nanophthalmos, retinitis pigmentosa, variability in foveal avascular zone
Sign Up to like & getrecommendations! Published in 2022 at "Ophthalmic Genetics"
DOI: 10.1080/13816810.2022.2103835
Abstract: ABSTRACT Background Membrane frizzled-related protein (MFRP) plays a critical role in ocular development. MFRP mutations are known to cause nanophthalmos and, in some cases, retinitis pigmentosa, foveoschisis, and/or optic nerve head (ONH) drusen. The broad… read more here.
Keywords: foveal avascular; avascular zone; retinitis pigmentosa; mfrp ... See more keywords
Glaucoma Diagnostic Capabilities of Foveal Avascular Zone Parameters Using Optical Coherence Tomography Angiography According to Visual Field Defect Location
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Glaucoma"
DOI: 10.1097/ijg.0000000000000800
Abstract: Purpose: To assess the diagnostic ability of foveal avascular zone (FAZ) parameters to discriminate glaucomatous eyes with visual field defects (VFDs) in different locations (central vs. peripheral) from normal eyes. Patients and Methods: Totally, 125… read more here.
Keywords: optical coherence; faz area; avascular zone; visual field ... See more keywords
Association of foveal avascular zone area withstructural and functional progression in glaucoma patients
Sign Up to like & getrecommendations! Published in 2021 at "British Journal of Ophthalmology"
DOI: 10.1136/bjophthalmol-2020-318065
Abstract: Background To investigate whether quantitative optical coherence tomography angiography (OCTA) metrics of the superficial/deep macular retina and optic disc are associated with glaucoma progression risk. Methods A total of 238 eyes from 119 patients with… read more here.
Keywords: octa metrics; avascular zone; area; glaucoma ... See more keywords
Repeatability and Reproducibility of Foveal Avascular Zone Area Measurement on Normal Eyes by Different Optical Coherence Tomography Angiography Instruments
Sign Up to like & getrecommendations! Published in 2018 at "Ophthalmic Research"
DOI: 10.1159/000485463
Abstract: Purpose: To compare the foveal avascular zone (FAZ) area measurements produced by different optical coherence tomography angiography (OCTA). Methods: Healthy enrolled volunteers underwent OCTA using 2 different devices: Spectralis HRA+OCTA (Heidelberg Engineering, Heidelberg, Germany) and… read more here.
Keywords: optical coherence; avascular zone; different optical; coherence tomography ... See more keywords
Improving foveal avascular zone segmentation in fluorescein angiograms by leveraging manual vessel labels from public color fundus pictures.
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical optics express"
DOI: 10.1364/boe.452873
Abstract: In clinical routine, ophthalmologists frequently analyze the shape and size of the foveal avascular zone (FAZ) to detect and monitor retinal diseases. In order to extract those parameters, the contours of the FAZ need to… read more here.
Keywords: color fundus; foveal avascular; avascular zone; segmentation ... See more keywords
Priors-guided convolutional neural network for 3D foveal avascular zone segmentation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.452208
Abstract: The foveal avascular zone (FAZ) is sensitive to retinal pathological process in the macular fovea area. For the purpose of efficient FAZ 3D quantification, we firstly propose a priors-guided convolutional neural network (CNN) to provide… read more here.
Keywords: network; foveal avascular; avascular zone; guided convolutional ... See more keywords
Decrease of the foveal avascular zone area after internal limiting membrane peeling: single case study
Sign Up to like & getrecommendations! Published in 2017 at "International Medical Case Reports Journal"
DOI: 10.2147/imcrj.s129174
Abstract: Purpose To report a patient whose foveal avascular zone (FAZ) decreased after vitrectomy with internal limiting membrane (ILM) peeling. Methods A 58-year-old woman underwent successful phacovitrectomy with ILM peeling for a thin epiretinal membrane in… read more here.
Keywords: avascular zone; case; area; decrease ... See more keywords
Investigating the Fractal Dimension of the Foveal Microvasculature in Relation to the Morphology of the Foveal Avascular Zone and to the Macular Circulation in Patients With Type 2 Diabetes Mellitus
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2018.01233
Abstract: In this study, we examined the relationship between the fractal dimension (FD), the morphology of the foveal avascular zone (FAZ) and the macular circulation in healthy controls and patients with type 2 diabetes mellitus (T2DM)… read more here.
Keywords: macular circulation; group; avascular zone; morphology foveal ... See more keywords
The Influence of Myopia on the Foveal Avascular Zone and Density of Blood Vessels of the Macula—An OCTA Study
Sign Up to like & getrecommendations! Published in 2023 at "Medicina"
DOI: 10.3390/medicina59030452
Abstract: Background and Objectives: Myopia is the most common refractive eye anomaly with a prevalence that is constantly increasing. High myopia is associated with numerous complications that can lead to permanent vision loss. It is believed… read more here.
Keywords: foveal avascular; density; octa; avascular zone ... See more keywords