1. Articles from Georges Azar

    1-3 of 3
    1. Morphological Predictive Features on Spectral-Domain Optical Coherence Tomography for Visual Outcomes in Neovascular Age-Related Macular Degeneration Treated with Ranibizumab

      Morphological Predictive Features on Spectral-Domain Optical Coherence Tomography for Visual Outcomes in Neovascular Age-Related Macular Degeneration Treated with Ranibizumab

      Purpose . To identify spectral-domain optical coherence tomography (SD-OCT) predictive morphological features for the outcome of Ranibizumab therapy for neovascular age-related macular degeneration (AMD). Methods . This is a retrospective multicentric study that involved 64 eyes with naïve AMD. Patients who received three monthly intravitreal injections of Ranibizumab were stratified into (1) “responders” [≥ 5 letters gain on Early Treatment Diabetic Retinopathy Study (ETDRS) scale] and (2) “nonresponders” (< 5 letters gain). Best-corrected visual acuity (BCVA) and SD-OCT morphological features were compared at baseline and one month after three consecutive injections of Ranibizumab. Univariate and multivariate analyses were carried out to correlate these ...

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    2. Pachychoroid neovasculopathy: aspect on optical coherence tomography angiography

      Pachychoroid neovasculopathy: aspect on optical coherence tomography angiography

      Purpose To describe and interpret the features of pachychoroid neovasculopathy (PNV) using optical coherence tomography angiography (OCTA) technique. Methods This is an observational case series of patients who presented with PNV. Best-corrected visual acuity (BCVA), anterior segment examination, dilated funduscopic examination, infrared and autofluorescence fundus images and spectral-domain optical coherence tomography (SD-OCT; B-scan, ‘en-face’ and OCTA) were carried out for all patients. Choroid thickness was measured using enhanced depth imaging (EDI) mode. Colour fundus photographs, fundus fluorescein angiography (FFA) and indocyanine green angiography (ICGA) were not performed systematically. Optical coherence tomography angiography (OCTA) features of PNV are described and interpreted ...

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    3. Spectral domain optical coherence tomography evolutive features in acute macular neuroretinopathy

      Spectral domain optical coherence tomography evolutive features in acute macular neuroretinopathy

      Purpose. To demonstrate the usefulness of spectral domain optical coherence tomography (SD-OCT) in investigating the evolution of the retinal outer lesions seen in acute macular neuroretinopathy (AMN). Methods. A 32-year-old woman presented with a 1-day history of paracentral dark spot in the left eye, preceded by a flulike illness. A full ophthalmologic examination, color vision, visual field examination, and conventional imaging of the retina were done. Scanning laser ophthalmoscopic infrared imaging and SD-OCT of the macular region were performed. Results. Best-corrected visual acuity was 20/20 in both eyes. Slit-lamp examination as well as retinal photographs were unrevealing. Scanning laser ...

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    1-3 of 3
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    1. (2 articles) Massachusetts General Hospital
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    Spectral domain optical coherence tomography evolutive features in acute macular neuroretinopathy Pachychoroid neovasculopathy: aspect on optical coherence tomography angiography Morphological Predictive Features on Spectral-Domain Optical Coherence Tomography for Visual Outcomes in Neovascular Age-Related Macular Degeneration Treated with Ranibizumab Postdoctoral Research Fellowships (Optical Coherence Tomography) at Massachusetts General Hosptial Postdoctoral Research Fellowships (In Vivo Microscopy) At Massachusetts General Hospital Circumpapillary and macular vessel density assessment by optical coherence tomography angiography in eyes with temporal hemianopia from chiasmal compression. Correlation with retinal neural and visual field loss Miniaturizing medical imaging, sensing technology On-chip tunable photonic delay line Canon Xephilio OCT-A1 Optical Coherence Tomography Device Receives FDA 510(k) Clearance Subintimal Versus Intraplaque Recanalization of Coronary Chronic Total Occlusions: Mid-Term Angiographic and OCT Findings From the ISAR-OCT-CTO Registry Review of methods and applications of attenuation coefficient measurements with optical coherence tomography Techniques in Optical Coherence and Resonance for Sensing (Thesis)