Ultra-widefield versus conventional angiography in a postvitrectomy, partially gas-filled eye
نویسندگان
چکیده
منابع مشابه
Ultra-widefield fundus imaging in gas-filled eyes after vitrectomy
BACKGROUND To evaluate the quality of the images obtained by an ultra-widefield device in gas-filled eyes after vitrectomy for a retinal detachment. METHODS Retrospective case series. The ultra-widefield scanning laser ophthalmoscopic images (Optos 200Tx imaging system) of 40 eyes that were gas-filled with 40 to 90% of the vitreous cavity after vitrectomy for a rhegmatogenous retinal detachme...
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PURPOSE To evaluate the prevalence of anterior type diabetic retinopathy (DR) using ultra-widefield fluorescein angiography and to identify the factors associated with anterior type DR incidence. METHODS A retrospective case review was used in this study. Patients with non-proliferative diabetic retinopathy (NPDR) underwent examination by ultra-widefield fluorescein angiography, and were clas...
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PURPOSE To develop a novel, simplified method for correcting the ischemic index of nonperfused areas in diabetic retinopathy (DR). METHODS We performed a retrospective review of 103 eyes with naive DR that underwent ultra-widefield angiography (UWFA) over a year. UWFAs were graded according to the quantity of retinal non-perfusion, and uncorrected ischemic index (UII) and corrected ischemic i...
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ژورنال
عنوان ژورنال: BMJ Case Reports
سال: 2016
ISSN: 1757-790X
DOI: 10.1136/bcr-2016-214477