P 336 Laser treatment in diabetic retinopathy alters the macular pattern electroretinogram (PERG)
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منابع مشابه
P 336 Laser treatment in diabetic retinopathy alters the macular pattern electroretinogram (PERG)
e. Then, are not references in the liiratura about th+ posibilitv that the platelet hvperanivitv in diabetic patients is different according to the tvpe of retinqmtbv. The aim d the pmumt studv is tq evatuat4 the platelet function in insulin-dependent diebetes meliitus (IDDM) with different tvpes of retinopatv. &U&A, The study was carried put on 20 healthy vok~ntews IHV), 20 tDDM patients withw...
متن کاملRetinal pathway origins of the pattern electroretinogram (PERG).
PURPOSE To determine retinal pathway origins of pattern electroretinogram (PERG) in macaque monkeys using pharmacologic dissections, uniform-field flashes, and PERG simulations. METHODS Transient (2 Hz, 4 reversals/s) and steady state (8.3 Hz, 16.6 reversals/s) PERGs and uniform-field ERGs were recorded before and after intravitreal injections of L-AP4 (not APB) (2-amino-4-phosphonobutyric ac...
متن کامل[Pattern-reversal electroretinogram (PERG): a normative study in adults].
PURPOSE To determine normative values for pattern-reversal electroretinogram (PERG) in healthy adult volunteers according to the standard protocol recommended by the International Society for Clinical Electrophysiology of Vision-ISCEV. METHODS Participants were 30 healthy volunteers (15 males) with ages from 18 to 61 years (mean= 30.8 +/- 8.7 yrs.; median= 29.5 yrs). Inclusion criteria were: ...
متن کاملLaser treatment in diabetic retinopathy.
Diabetic retinopathy is a leading cause of visual impairment and blindness in developed countries due to macular edema and proliferative diabetic retinopathy (PDR). For both complications laser treatment may offer proven therapy: the Diabetic Retinopathy Study demonstrated that panretinal scatter photocoagulation reduces the risk of severe visual loss by >50% in eyes with high-risk characterist...
متن کاملThe electroretinogram in minimal diabetic retinopathy.
The pattern and diffuse flash electroretinograms were measured in 20 normal subjects and 40 diabetic patients who had either normal fundi or microaneurysms only. The amplitudes of the pattern electroretinogram were found to be similar in both normals and diabetics. In the case of the flash electroretinogram the diabetic patients showed a division into two main groups. One group was not dissimil...
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ژورنال
عنوان ژورنال: Vision Research
سال: 1995
ISSN: 0042-6989
DOI: 10.1016/0042-6989(95)90596-0