1. Articles from Sidath E. Liyanage

    1-3 of 3
    1. A Study of the Natural History of Vitreomacular Traction Syndrome by OCT

      A Study of the Natural History of Vitreomacular Traction Syndrome by OCT

      Purpose To examine the natural history of vitreomacular traction syndrome (VMTS) in the absence of other ocular comorbidities. Design Retrospective clinical case series. Participants A total of 183 eyes of 159 patients diagnosed with VMTS with no other ocular comorbidity. Methods Patients with VMTS were identified from an OCT database at Moorfields Eye Hospital, London. Sequential OCT scans and patient notes were reviewed over a minimum period of 6 months. Data collected included patient demographics, best-corrected visual acuity, and OCT features of vitreomacular adhesion. Contingency tests and binary logistic modeling were used to identify baseline predictors of stability and progression ...

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    2. Assessment and In Vivo Scoring of Murine Experimental Autoimmune Uveoretinitis Using Optical Coherence Tomography

      Assessment and In Vivo Scoring of Murine Experimental Autoimmune Uveoretinitis Using Optical Coherence Tomography

      Despite advances in clinical imaging and grading our understanding of retinal immune responses and their morphological correlates in experimental autoimmune uveoretinitis (EAU), has been hindered by the requirement for post-mortem histology. To date, monitoring changes occurring during EAU disease progression and evaluating the effect of therapeutic intervention in real time has not been possible. We wanted to establish whether optical coherence tomography (OCT) could detect intraretinal changes during inflammation and to determine its utility as a tool for accurate scoring of EAU. EAU was induced in C57BL/6J mice and animals evaluated after 15, 26, 36 and 60 days. At ...

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    3. Using Spectral-Domain Optical Coherence Tomography Imaging to Identify the Presence of Retinal Silicone Oil Emulsification After Silicone Oil Tamponade

      Using Spectral-Domain Optical Coherence Tomography Imaging to Identify the Presence of Retinal Silicone Oil Emulsification After Silicone Oil Tamponade

      Purpose: To describe small hyperreflective areas using spectral-domain optical coherence tomography (SD-OCT) imaging in eyes that have had silicone oil tamponade. Methods: Retrospective case series of 11 eyes of 11 patients. The authors retrospectively identified patients who underwent vitrectomy and silicone oil tamponade secondary to a rhegmatogenous retinal detachment (nine patients), panuveitis with retinal necrosis (one patient), or recurrent full-thickness macular hole surgery (one patient) who had manifestations of silicone oil emulsion on SD-OCT imaging. Patients were monitored during the postoperative period by clinical examination and using SD-OCT. A model eye in which emulsified silicone oil had been injected in ...

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    1-3 of 3
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  2. Topics in the News

    1. (1 articles) University College London
    2. (1 articles) University of Bologna
    3. (1 articles) University of Cambridge
    4. (1 articles) FDA
    5. (1 articles) Notal Vision
    6. (1 articles) Topcon Medical Systems
    7. (1 articles) Tomey Corporation
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    Using Spectral-Domain Optical Coherence Tomography Imaging to Identify the Presence of Retinal Silicone Oil Emulsification After Silicone Oil Tamponade Assessment and In Vivo Scoring of Murine Experimental Autoimmune Uveoretinitis Using Optical Coherence Tomography A Study of the Natural History of Vitreomacular Traction Syndrome by OCT Comparison of Anterior Segment Measurements with a New Multifunctional Unit and Five Other Devices Efficacy of Notal Vision Home OCT demonstrated by a series of scientific and clinical work Synergy Between morpHOlogical and inflammatoRy Evaluation in Predicting Long-term Coronary Plaque Progression Altered ocular microvasculature in patients with systemic sclerosis and very early disease of systemic sclerosis using optical coherence tomography angiography Assessment of macular findings by OCT angiography in patients without clinical signs of diabetic retinopathy: radiomics features for early screening of diabetic retinopathy Self-Examination Low-Cost Full-Field Optical Coherence Tomography (SELFF-OCT) for neovascular age-related macular degeneration: a cross-sectional diagnostic accuracy study The Use of Optical Coherence Tomography to Demonstrate Dark and Light Adaptation in a Live Moth Treatment of Descemet's membrane detachment after primary Descemet's stripping automated endothelial keratoplasty during surgery using intraoperative optical coherence tomography Reflectance-Based Structural Quantification of the Healthy and Glaucomatous Retinal Nerve ...