1. Articles mentioning both Netan Choudhry and University of Toronto

    1-3 of 3
    1. VASCULAR PERFUSION DENSITY MAPPING USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY COMPARING NORMAL AND OPTIC DISK PIT EYES

      VASCULAR PERFUSION DENSITY MAPPING USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY COMPARING NORMAL AND OPTIC DISK PIT EYES
      Purpose: Optic disk pits (ODPs) are typically detected incidentally as small, gray, unilateral, oval-shaped excavation in the temporal optic disk on routine fundus examination. In this cross-sectional retrospective case series, we report optical coherence tomography angiography findings in patients with unilateral ODPs and describe changes in vessel perfusion associated with ODP. Methods: A total of eight eyes (four with ODP and four normal contralateral) were included in this study. Patients ...
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    2. Optical coherence tomography of Bitot’s spot in vitamin A deficiency

      Optical coherence tomography of Bitot’s spot in vitamin A deficiency
      Background Severe vitamin A deficiency can manifest as xerophthalmia in the eyes resulting in clinical features, such as night blindness, conjunctival xerosis, corneal xerosis, corneal ulcers and Bitots spots. We present the multimodal imaging results of a patient who underwent an ileocecal resection for Crohns disease and presented with nyctalopia and bilateral central scotomas. Method Report of a single case. Results The patients best-corrected visual acuity was 20/50 in ...
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    3. Swept-Source OCT Visualization of Macular Hole Closure in Gas-Filled Eyes

      Swept-Source OCT Visualization of Macular Hole Closure in Gas-Filled Eyes
      BACKGROUND AND OBJECTIVE: To assess the utility of swept-source optical coherence tomography (SS-OCT) in visualizing macular hole (MH) closure through gas-filled eyes on postoperative day (POD) 1 using a dual scanning protocol. PATIENTS AND METHODS: We examined 30 consecutive patients with full-thickness MH who underwent standard vitrectomy with SF6 (25%) gas tamponade between July 2015 and April 2016. SS-OCT imaging was performed using horizontal raster and 16-line radial scans with ...
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    4. 1-3 of 3
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