OCT CHANGES IN MACULAR RETINAL THICKNESS DURING A-VEGF THERAPY
نویسندگان
چکیده
Macular edema is the leading cause of vision loss in increasingly frequent occurrence diabetes mellitus, a true epidemic developed countries. Diabetic macular closely related to lifestyle, obesity, smoking or high blood pressure. oedema people with countries, and its prevalence directly duration diabetes. Its incidence varies from publication publication, ranging between 7.5% 15.2%, more common patients type 2 receiving insulin.The significance diabetic patient's metabolic control presence risk factors, as we will see below.
منابع مشابه
Retinal thickness measurement using OCT.
We read with interest the paper published by Payne et al., in the November 2011 issue, in particular the statement that the ratio of OCT thicknesses measured at different time points is machine invariant because of the cancellation of the baseline thickness. We believe that this statement is incorrect, because of the nature of the calculation of retinal thickness using OCT. We present the reaso...
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PURPOSE To quantitatively evaluate retinal layer thickness changes in acute macular neuroretinopathy (AMN). METHODS AMN areas were identified using near-infrared reflectance (NIR) images. Intraretinal layer segmentation using Heidelberg software was performed. The inbuilt ETDRS -grid was moved onto the AMN lesion and the mean retinal layer thicknesses of the central grid were recorded and com...
متن کاملAuthor response: retinal thickness measurement in OCT.
which is the case only if the reference planes do not change position during the time interval or if the difference between the two planes is negligibly small. It may be that for some diseases, such as diabetic retinopathy and other retinal vascular diseases, that only the inner retinal layer moves and the reference planes (e.g., the tips of the outer segment or the first bright RPE reflection)...
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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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PURPOSE To examine whether birth parameters have associations with macular and retinal nerve fiber layer (RNFL) thickness measurements. METHODS The Sydney Myopia Study examined secondary school children for ocular conditions, with all eligible year 7 students from 21 high schools invited to participate. Macular and RNFL measurements were acquired from optical coherence tomography (OCT) scans....
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ژورنال
عنوان ژورنال: The American journal of medical sciences and pharmaceutical research
سال: 2023
ISSN: ['2689-1026']
DOI: https://doi.org/10.37547/tajmspr/volume05issue06-15