International ophthalmology
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Choroidal osteoma (CO) frequently leads to progressive visual loss due to complications of secondary choroidal neovascularization (CNV).We report herein the function of optical coherence tomography angiography (OCTA) in observation of CO complicating CNV. ⋯ Optical coherence tomography angiography has the advantage of varying the segmentation and scrolling through the different retinal layers, and layer-specific observation of blood flow in each layer. In addition, OCTA can measure the vessel area change of CNV and provide a better appreciation of CNV, observing the efficacy more elaboratively and quantizedly. OCTA makes promising noninvasive identification of the CO-related CNV.
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Case Reports
Vitreous hemorrhage as an early sign of acute bacterial endophthalmitis following intravitreal ranibizumab injection.
To report a case of acute bacterial endophthalmitis after antivascular endothelial growth factor injection with a rare presentation of vitreous hemorrhage. ⋯ Vitreous hemorrhage may be an atypical presentation of acute bacterial endophthalmitis occurring after intravitreal injection.