1. Articles from Aparna Ramasubramanian

    1-3 of 3
    1. Vitreous Seeding in Retinocytoma: Importance of Optical Coherence Tomography

      Vitreous Seeding in Retinocytoma: Importance of Optical Coherence Tomography

      A 5-year-old boy with no family or personal history of retinoblastoma was incidentally noted to have a spot in the right eye. On examination, his visual acuity was 20/20 and there was a superior white intraretinal lesion ( Figure 1A ) with mild atrophy superiorly and no clinical vitreous seeding. Fluorescein angiography did not show any leakage and ultrasonography showed calcification suggestive of a retinocytoma. Optical coherence tomography (OCT) showed a clump of vitreous seeding ( Figure 1B ) branching off from the lesion. Retinocytoma is a rare benign variant of retinoblastoma, although malignant transformation has been reported. 1 Vitreous seeding secondary to ...

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    2. Early Detection of Radiation Retinopathy in Pediatric Patients Undergoing External Beam Radiation Using Optical Coherence Tomography Angiography

      Early Detection of Radiation Retinopathy in Pediatric Patients Undergoing External Beam Radiation Using Optical Coherence Tomography Angiography

      BACKGROUND AND OBJECTIVE: Detection of early vascular changes observed on optical coherence tomography angiography (OCTA) in children who have received external beam radiation and are at risk of developing radiation retinopathy (RR). PATIENTS AND METHODS: Eleven pediatric patients (20 eyes) with history of irradiation and nine healthy subjects (14 eyes) were retrospectively studied after dilated fundus exam and imaging. RESULTS: Four eyes of three patients had clinical RR. Eyes with radiation exposure but no RR had worse vision (no RR: logMAR 0.09 ± 0.14, Snellen 20/25) than controls (logMAR 0.01 ± 0.03, Snellen 20/21; P = .04 ...

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    1-3 of 3
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    1. (1 articles) Kawasaki Medical School
    2. (1 articles) Harbin Medical University
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    4. (1 articles) Bo Yu
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    Early Detection of Radiation Retinopathy in Pediatric Patients Undergoing External Beam Radiation Using Optical Coherence Tomography Angiography Application of Optical Coherence Tomography Angiography in Pediatric Ophthalmology Vitreous Seeding in Retinocytoma: Importance of Optical Coherence Tomography OCT parameters of the optic nerve head and the retina as surrogate markers of brain volume in a normal population, a pilot study Choroidal vessel density in unilateral hyperopic amblyopia using en-face optical coherence tomography Association between food and nutrients intakes and coronary plaque vulnerability in patients with coronary heart disease: An optical coherence tomography study Optical Coherence Tomography based treatment approach for patients with Acute Coronary Syndrome Using OCT Fixation Shift to Assess Eccentric Fixation in Children With Residual Amblyopia Intraretinal microvascular changes after ERM and ILM peeling using SSOCTA Image sensor for spectral-domain optical coherence tomography on a chip Identifying Diabetic Macular Edema and Other Retinal Diseases by Optical Coherence Tomography Image and Multiscale Deep Learning Factors Associated with Changes in Retinal Layers Following Acute Optic Neuritis: A Longitudinal Study Using Optical Coherence Tomography