Optical Coherence Tomography Angiography of Purtscher Retinopathy after Severe Traffic Accident in 16-Year-Old Boy
نویسندگان
چکیده
منابع مشابه
Optical Coherence Tomography Angiography
Optical coherence tomography angiography (OCTA) is a noninvasive approach that can visualize blood vessels down to the capillary level. With the advent of high-speed OCT and efficient algorithms, practical OCTA of ocular circulation is now available to ophthalmologists. Clinical investigations that used OCTA have increased exponentially in the past few years. This review will cover the history ...
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purpose : to report a case of purtscher retinopathy associated with valsalva retinopathy after car accident methods : a 54-year-old man presented with a sudden visual loss in his left eye after car accident. fundus examination of the left eye showed cotton-wool spots and retinal hemorrhages in the posterior pole associated with subhyaloid hemorrhage in macula. results : fundus examination showe...
متن کاملOptical coherence tomography angiography
Optical coherence tomography (OCT) was one of the biggest advances in ophthalmic imaging. Building on that platform, OCT angiography (OCTA) provides depth resolved images of blood flow in the retina and choroid with levels of detail far exceeding that obtained with older forms of imaging. This new modality is challenging because of the need for new equipment and processing techniques, current l...
متن کاملAcute Macular Neuroretinopathy in a 15-Year-Old Boy: Optical Coherence Tomography and Visual Acuity Findings
PURPOSE To report a case of acute macular neuroretinopathy (AMN) in a 15-year-old boy. METHODS Images were obtained with fundus photography and optical coherence tomography (OCT). RESULTS The patient complained of blurred vision and a small central scotoma in the left eye. Left visual acuity was 0.3. Fundus photographs revealed a small dark area in the fovea of the left eye. OCT showed atte...
متن کاملEvaluation of Optical Coherence Tomography Angiography Findings in Patients with Branch Retinal Vein Occlusion
Purpose: To analyze the correlation of optical coherence tomography angiography (OCTA) findings with visual acuity (VA) in patients with branch retinal vein occlusion (BRVO). Methods: This cross-sectional study was performed on 20 eyes of 20 patients with unilateral BRVO involving the macula referred to the ophthalmology clinic of Rassoul Akram Hospital. OCTA imaging was conducted for all patie...
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ژورنال
عنوان ژورنال: Case Reports in Ophthalmological Medicine
سال: 2018
ISSN: 2090-6722,2090-6730
DOI: 10.1155/2018/4318354