1. Articles from Olga Furashova

    1-6 of 6
    1. Hyperreflectivity of Inner Retinal Layers as a Quantitative Parameter of Ischemic Damage in Acute Retinal Vein Occlusion (RVO): An Optical Coherence Tomography Study

      Hyperreflectivity of Inner Retinal Layers as a Quantitative Parameter of Ischemic Damage in Acute Retinal Vein Occlusion (RVO): An Optical Coherence Tomography Study

      Purpose: To investigate the reflectivity changes of inner retinal layers in acute retinal vein occlusion (RVO) on spectral-domain optical coherence tomography (SD-OCT) and to correlate these values with other known parameters of acute ischemic damage. Patients and Methods: In this retrospective and observational case series, 230 eyes from 115 patients with acute RVO (central or branch) were categorized as ischemic or non-ischemic depending on fluorescein angiography (FA) images at baseline. Thickness and reflectivity of selected retinal layers were measured from SD-OCT images at baseline. Reflectivity values were correlated with other parameters of acute ischemic damage (best-corrected visual acuity (BCVA), retinal ...

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    2. Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia

      Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia

      Purpose: To compare changes in thickness of separate retinal layers between acute central and branch retinal artery occlusion (RAO) regarding the severity grade of retinal ischemia using spectral-domain optical coherence tomography . Methods: Design : retrospective, observational case–control series. Setting: institutional. Patients: 114 patients with acute RAO. Examinations were conducted with spectral-domain optical coherence tomography at the first visit (baseline). Observations: RAO was categorized as branch (43 patients) or central RAO (71 patients) clinically. Retinal artery occlusion was categorized into the 3 grades “incomplete,” “subtotal,” and “total,” based on optical coherence tomography findings. Thickness of several retinal layers was evaluated on ...

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    3. Bleb Morphology After Mitomycin-C Augmented Trabeculectomy: Comparison Between Clinical Evaluation and Anterior Segment Optical Coherence Tomography

      Bleb Morphology After Mitomycin-C Augmented Trabeculectomy: Comparison Between Clinical Evaluation and Anterior Segment Optical Coherence Tomography

      Purpose: The main aim of this article was to study the longitudinal correlation between the clinical, morphological appearance of filtering blebs with anterior segment optical coherence tomography (AS-OCT) in the early postoperative period. Methods: Thirty eyes of 30 glaucoma patients scheduled for first-time trabeculectomy with 0.02% mitomycin-C were consecutively enrolled. The filtering blebs were evaluated clinically according to a grading system and with AS-OCT at day 1 and weeks 1, 2, 3, 4, and 12 following surgery. Bleb wall thickness (BWT) and bleb cavity height (BCH) were analyzed by means of horizontal and vertical AS-OCT scans. Results: Nineteen eyes ...

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    4. ACUTE RETINAL ISCHEMIA IN CENTRAL VERSUS BRANCH RETINAL ARTERY OCCLUSION Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia

      ACUTE RETINAL ISCHEMIA IN CENTRAL VERSUS BRANCH RETINAL ARTERY OCCLUSION Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia

      Purpose: To compare changes in thickness of separate retinal layers between acute central and branch retinal artery occlusion (RAO) regarding the severity grade of retinal ischemia using spectral-domain optical coherence tomography . Methods: Design : retrospective, observational case–control series. Setting: institutional. Patients: 114 patients with acute RAO. Examinations were conducted with spectral-domain optical coherence tomography at the first visit (baseline). Observations: RAO was categorized as branch (43 patients) or central RAO (71 patients) clinically. Retinal artery occlusion was categorized into the 3 grades “incomplete,” “subtotal,” and “total,” based on optical coherence tomography findings. Thickness of several retinal layers was evaluated on ...

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    5. Bleb Morphology After Mitomycin-C Augmented Trabeculectomy – Comparison between Clinical Evaluation and Anterior Segment Optical Coherence Tomography

      Bleb Morphology After Mitomycin-C Augmented Trabeculectomy – Comparison between Clinical Evaluation and Anterior Segment Optical Coherence Tomography

      Purpose: To study the longitudinal correlation between the clinical morphological appearance of filtering blebs with anterior segment optical coherence tomography (AS-OCT) in the early postoperative period. Methods: Thirty eyes of 30 glaucoma patients scheduled for first-time trabeculectomy with mitomycin C 0.02% were consecutively enrolled. The filtering blebs were evaluated clinically according to a grading system and with AS-OCT at day 1 and weeks 1, 2, 3, 4 and 12 following surgery. Bleb wall thickness (BWT) and bleb cavity height (BCH) were analyzed by means of horizontal and vertical AS-OCT-scans. Results: Nineteen eyes (63%) had functioning blebs without any further ...

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    6. Retinal Changes in Different Grades of Retinal Artery Occlusion: An Optical Coherence Tomography Study

      Retinal Changes in Different Grades of Retinal Artery Occlusion: An Optical Coherence Tomography Study

      Purpose : To investigate layer-by-layer changes in retinal thickness and reflectivity regarding the severity grade of acute retinal artery occlusion (RAO) using spectral-domain optical coherence tomography (SD-OCT). Methods : This study is a retrospective, observational case-control series that took place in an institutional setting and included 148 eyes from 74 patients diagnosed with acute RAO (central or branch). SD-OCT examinations were taken at baseline. Based on OCT findings, RAO was categorized into three grades (incomplete, subtotal, total). The thickness and reflectivity of selected retinal layers were measured from SD-OCT images. The data were compared across the three grades and against the contralateral ...

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    1-6 of 6
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    Retinal Changes in Different Grades of Retinal Artery Occlusion: An Optical Coherence Tomography Study Bleb Morphology After Mitomycin-C Augmented Trabeculectomy – Comparison between Clinical Evaluation and Anterior Segment Optical Coherence Tomography ACUTE RETINAL ISCHEMIA IN CENTRAL VERSUS BRANCH RETINAL ARTERY OCCLUSION Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia Bleb Morphology After Mitomycin-C Augmented Trabeculectomy: Comparison Between Clinical Evaluation and Anterior Segment Optical Coherence Tomography Changes in Retinal Layers' Thickness on Spectral-Domain Optical Coherence Tomography in Different Grades of Retinal Ischemia Hyperreflectivity of Inner Retinal Layers as a Quantitative Parameter of Ischemic Damage in Acute Retinal Vein Occlusion (RVO): An Optical Coherence Tomography Study A Generic Framework for Fourier-Domain Optical Coherence Tomography Imaging: Software Architecture and Hardware Implementations Vision-Inspection-Synchronized Dual Optical Coherence Tomography for High-Resolution Real-Time Multidimensional Defect Tracking in Optical Thin Film Industry Relative retinal flow velocity detection using optical coherence tomography angiography imaging Comparison of Optical Flow Ratio and Fractional Flow Ratio in Stent-Treated Arteries Immediately After Percutaneous Coronary Intervention Spaceflight Associated Neuro-Ocular Syndrome (SANS): A Systematic Review and Future Directions Retinal Thickness and Microvascular Pattern in Early Parkinson's Disease