1. Articles from Katarzyna Zabel

    1-3 of 3
    1. Quantitative Assessment of Retinal Thickness and Vessel Density Using Optical Coherence Tomography Angiography in Patients with Alzheimer’s Disease and Glaucoma

      Quantitative Assessment of Retinal Thickness and Vessel Density Using Optical Coherence Tomography Angiography in Patients with Alzheimer’s Disease and Glaucoma

      Background Retinal imaging using optical coherence tomography (OCT) and OCT angiography (OCTA) may serve as an alternative approach to monitoring and diagnosing neurodegenerative diseases such as Alzheimer's disease (AD) and primary open-angle glaucoma (POAG). In this study, we performed direct comparisons of retinal vessel density with the thickness of inner retinal layer (IRL) and outer retinal layer (ORL) in patients with AD and POAG. Methods In this cross-sectional study, we analyzed data from 48 eyes of healthy control (HC) participants, 71 eyes of POAG patients, and 49 eyes of AD patients with confirmed presence of fibrillar brain amyloid on ...

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    2. Correlation of retinal sensitivity in microperimetry with vascular density in optical coherence tomography angiography in primary open-angle glaucoma

      Correlation of retinal sensitivity in microperimetry with vascular density in optical coherence tomography angiography in primary open-angle glaucoma

      Purpose To evaluate the correlation between retinal sensitivity in microperimetry (MP) with vessel density (VD) using optical coherence tomography angiography (OCTA) in primary open-angle glaucoma (POAG). Methods We enrolled 30 participants (52 eyes) with POAG and 15 participants (23 eyes) in the healthy control group. All participants were examined for retinal structure using OCTA to assess VD and Spectral domain OCT (SD-OCT) to assess ganglion cell complex (GCC) and peripapillary retinal nerve fiber layer (pRNFL) thickness. Retinal sensitivity was tested with MP and standard automatic perimetry (SAP). Results The VD in moderate/severe POAG was lower than that in mild ...

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    3. Comparison of Retinal Microvasculature in Patients With Alzheimer's Disease and Primary Open-Angle Glaucoma by Optical Coherence Tomography Angiography

      Comparison of Retinal Microvasculature in Patients With Alzheimer's Disease and Primary Open-Angle Glaucoma by Optical Coherence Tomography Angiography

      Purpose : Comparison of retinal microvasculature within the macula and the optic nerve head in the eyes of patients with Alzheimer's disease (AD), primary open-angle glaucoma (POAG), and in a healthy control (HC) group, using optical coherence tomography angiography (OCTA). Methods : In this cross-sectional study, 27 patients with AD, 27 with POAG, and 27 healthy controls were enrolled. The Mini-Mental State Examination test was used to assess cognitive function. Ophthalmic examination included OCTA, which was used for the imaging of vascular flow within the layer of radial peripapillary capillaries (RPCs), and also in the superficial vascular plexus (SVP) and deep ...

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    1-3 of 3
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    Comparison of Retinal Microvasculature in Patients With Alzheimer's Disease and Primary Open-Angle Glaucoma by Optical Coherence Tomography Angiography Correlation of retinal sensitivity in microperimetry with vascular density in optical coherence tomography angiography in primary open-angle glaucoma Quantitative Assessment of Retinal Thickness and Vessel Density Using Optical Coherence Tomography Angiography in Patients with Alzheimer’s Disease and Glaucoma Novel Optical Coherence Tomography Parameters as Prognostic Factors for Stage 3 Epiretinal Membranes En-face OCT and OCT angiography analysis of macular choroidal macrovessel Three-dimensional live imaging of bovine embryos by optical coherence tomography Comparison of Subfoveal Choroidal Thickness and Retinal Nerve Fiber Layer Thickness in Patients with Coronary Slow Flow Phenomenon and Microvascular Angina: Optical Coherence Tomography based study Optical Coherence Tomography of the Orbit Through a Staphyloma: A View of Tenon's Capsule, Orbital Fat, and Inferior Oblique Muscle Line field Fourier domain optical coherence tomography based on a spatial light modulator Post-doctoral Scholar Position in OCT Endoscopy at the University of North Carolina at Chapel Hill Early Visual Functional Outcomes and Morphological Responses to Anti-Vascular Growth Factor Therapy in Diabetic Macular Oedema Using Optical Coherence Tomography Angiography Predictors for Rapid Progression of Coronary Calcification: An Optical Coherence Tomography Study