1. Articles from Louisa Wickham

    1-3 of 3
    1. WIDEFIELD SPECTRAL-DOMAIN OPTICAL COHERENCE TOMOGRAPHY IMAGING OF PERIPHERAL ROUND RETINAL HOLES WITH OR WITHOUT RETINAL DETACHMENT

      WIDEFIELD SPECTRAL-DOMAIN OPTICAL COHERENCE TOMOGRAPHY IMAGING OF PERIPHERAL ROUND RETINAL HOLES WITH OR WITHOUT RETINAL DETACHMENT

      Purpose: To describe the widefield spectral-domain optical coherence tomography features of peripheral round retinal holes, with or without associated retinal detachment (RD). Methods: Retrospective, observational study of 28 eyes with peripheral round retinal holes, with and without RD. Patients underwent imaging with a widefield 50-degree spectral-domain optical coherence tomography (Heidelberg Engineering, Germany) and Optos ultra-widefield imaging systems (Optos, United Kingdom). Results: Vitreous attachment at the site of the retinal hole was detected in 27/28 (96.4%) cases. Cases were split into three groups: RHs with RD (n = 12); RHs with subretinal fluid (n = 5), and flat RHs (n = 11 ...

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    2. 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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    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. (2 articles) University College London
    2. (1 articles) Heidelberg Engineering
    3. (1 articles) Optos
    4. (1 articles) Cardiovascular Research Foundation
    5. (1 articles) UC Davis
    6. (1 articles) University of Pittsburgh
    7. (1 articles) Capital Medical University
    8. (1 articles) Tianjin University
    9. (1 articles) Erasmus University
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