OPTICAL COHERENCE TOMOGRAPHY- MACULA IN DIABETIC MACULAR EDEMA
نویسندگان
چکیده
Diabetic Retinopathy (DR) was the fifth most prevalent cause of preventable blindness and thefifth common moderate to severe vision impairment between 1990 ̶̶ 2010. [1] Over one-third worlds 285 million diabetics have indications DR, a third these vision-threatening diabetic retinopathy (VTDR), which is defined as non-proliferative DR or proliferative (PDR) presence macular edema (DME)[2]. DME becoming more in world, owing increase type 2 diabetes. can be assessed using intravenous fluorescein angiography (FA) optical coherence tomography (OCT)- noninvasive imaging technique [3]. OCT important for early diagnosis asymptomatic patients, well controlling monitoring DME, depending on treatment method changed. Spectral domain (SD-OCT), produces high-resolution retinal pictures, has good reproducibility measuring thickness [7]. Longitudinal B-scans coronal C-scans are produced ophthalmoscope. As result, it delivers information that traditional techniques fundus inspection cannot.
منابع مشابه
Correlation between Visual Acuity and Optical Coherence Tomography-Measured Retinal Thickness in Diabetic Macular Edema
Background and Objective: Diabetic macular edema (DME) is one of the common complications of diabetes which significantly accounts for preventable visual impairment and blindness. Central macular thickness (CMT) is a feature found in DME patients. This study aims to determine the relationship between optical coherence tomography (OCT)-measured CMT and visual acuity (VA) in patients with DME bef...
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ژورنال
عنوان ژورنال: International journal of advanced research
سال: 2022
ISSN: ['2707-7802', '2707-7810']
DOI: https://doi.org/10.21474/ijar01/15089