Results 91 to 100 of about 359,045 (205)

Pattern Visual Evoked Potentials in Patients with Type II Diabetes Mellitus

Journal of Ophthalmic & Vision Research, 2012
Purpose: To evaluate cortical and retinal activity by pattern visual evoked potentials (PVEP) in patients with type II diabetes mellitus. Methods: PVEP was recorded in 40 diabetic patients including 20 subjects with nonproliferative diabetic retinopathy
Javad Heravian, Akram Ehyaei, Nasser Shoeibi, Abbass Azimi, Hadi Ostadi-Moghaddam, Abbas-Ali Yekta, Mohamad Javad Khoshsima, Habbibolah Esmaily   +7 more
doaj  

Comparison between choroidal thickness in patients with diabetic retinopathy and normal individuals using enhanced-depth imaging spectral-domain optical coherence tomography

Delta Journal of Ophthalmology, 2018
Purpose The objective of this study was to evaluate choroidal thickness (CT) in patients with diabetic retinopathy (DR) and normal individuals. Patients and methods Totally, 60 eyes of patients with diabetes and 25 eyes of normal individuals underwent ...
Khaled El Ghonemy, Ghada Z Rajab, Asmaa M Ibrahim, Ibrahim M.I. Gohar   +3 more
doaj   +1 more source

Pars plana vitrectomy and re-directing a dexamethasone implant into vitreous cavity following misdirected entry into the crystalline lens

Indian Journal of Ophthalmology, 2018
A known diabetic patient presented with diabetic macular edema (DME) and nonproliferative diabetic retinopathy in both eyes with a vision of 6/18, N12in the right eye and 4/60, N36in the left eye (LE). The patient had undergone injection of dexamethasone
Partha Biswas, Krishnendu Nandi, Sneha Batra, Aniket Ginodia, Preeyam Biswas   +4 more
doaj   +1 more source

Hyperreflective Intraretinal Spots in Diabetics without and with Nonproliferative Diabetic Retinopathy: An In Vivo Study Using Spectral Domain OCT

Journal of Diabetes Research, 2013
Purpose. To evaluate the presence of hyperreflective spots (HRS) in diabetic patients without clinically detectable retinopathy (no DR) or with nonproliferative mild to moderate retinopathy (DR) without macular edema, and compare the results to controls.
Stela Vujosevic, Silvia Bini, Giulia Midena, Marianna Berton, Elisabetta Pilotto, Edoardo Midena   +5 more
doaj   +1 more source

Application of Lutein and Zeaxanthin in nonproliferative diabetic retinopathy.

International journal of ophthalmology, 2012
To compare serum Lutein and Zeaxanthin (L/Z) concentrations between patients with nonproliferative diabetic retinopathy (NDR) and normal subjects, and to explore the effect of L/Z supplementation on serum L/Z level and visual function in NDR patientsSUBJECTS WERE DIVIDED INTO THREE GROUPS: 30 NDR patients supplied with Lutein 6mg/d and Zeaxanthin 0.5mg/
Bo-Jie, Hu, Ya-Nan, Hu, Song, Lin, Wen-Jiang, Ma, Xiao-Rong, Li   +4 more
openaire   +1 more source

Robust detection of microaneurysms for sight threatening retinopathy screening [PDF]

, 2008
Diabetic retinopathy is one of the major causes of blindness. However diabetic retinopathy does not usually cause a loss of sight until it has reached an advanced stage.
Bhalerao, Abhir, Anand, Sarabjot Singh, Pounnusamy Saravanan, Saravanan, Ponnusamy, Amiya Patanaik, Sarabjot Anand, Patanaik, Amiya, Abhir Bhalerao   +7 more
core   +1 more source

Effect of diabetic retinopathy on retinal nerve fiber layer thickness

Delta Journal of Ophthalmology, 2016
Purpose The objective of this study was to assess the effect of diabetic retinopathy (DR) on the retinal nerve fiber layer (RNFL) thickness. Patients and methods This study included 30 diabetic patients having nonproliferative diabetic retinopathy (NPDR)
Mohammad A.M. El-Hifnawy, Kareem M Sabry, Amir R Gomaa, Tarek A Hassan   +3 more
doaj   +1 more source

Is the central corneal thickness of diabetic patients thicker than that of non-diabetics’ eyes?

African Vision and Eye Health, 2015
The purpose of the study was to evaluate central corneal thickness in diabetic patients and to compare the results with controls without diabetes mellitus.
Solani D. Mathebula, Tshegofatso M. Segoati   +1 more
doaj   +1 more source

TNF-Alpha Levels in Tears: A Novel Biomarker to Assess the Degree of Diabetic Retinopathy

Mediators of Inflammation, 2013
We assess the level of tumour necrosis factor alpha (TNF-alpha) in tear fluids and other serum parameters associated with diabetes in different degrees of diabetic retinopathy.
C. Costagliola, V. Romano, M. De Tollis, F. Aceto, R. dell’Omo, M. R. Romano, C. Pedicino, F. Semeraro   +7 more
doaj   +1 more source

Erytrocyte membrane anionic charge in type 2 diabetic patients with retinopathy

BMC Ophthalmology, 2004
Background The Steno hypothesis states that changes in basement membrane anionic charge leads to diabetic microvascular complications. In diabetic nephropathy, loss of basement membrane glycosaminoglycans and the association between glomerular basement ...
Akdogan Muberra, Demirci Hakan, Budak Yasemin, Yavuz Dilek   +3 more
doaj   +1 more source