Purpose: To investigate the discriminative ability of contrast sensitivity (CS), color vision and best corrected visual acuity (BCVA) in detecting functional losses in diabetic participants with and without retinopathy Methods: In this cross sectional study we examined 105 patients in Khatam-Al-Anbia Eye Hospital of Mashhad University of Medical Sciences including 70 diabetic patients (35 with ...

OBJECTIVE To evaluate the ability of certified retinal imagers to identify presence versus absence of sight-threatening diabetic retinopathy (stDR) (moderate nonproliferative diabetic retinopathy or worse or diabetic macular edema) at the time of retinal imaging in a telemedicine program. RESEARCH DESIGN AND METHODS Diabetic patients in a primary care setting or specialty diabetes clinic rece...

Bilateral optic disc edema in a diabetic patient may be caused by diabetic papillopathy. We herein report on a patient with bilateral optic disc drusen simulating diabetic papillopathy. A 55-year-old patient with type 2 diabetes presented with decreased vision of 1-month. Diabetic papillopathy was initially considered as there was disc edema in both eyes with focal hemorrhages at the disc margi...

IMPORTANCE Patients and clinicians need to accurately assess the risks and benefits of pars plana vitrectomy for proliferative diabetic retinopathy, but clinical trial data may not reflect real-world experience. OBJECTIVE To prospectively audit the complications of vitrectomy for proliferative diabetic retinopathy and help establish benchmarks. DESIGN, SETTING, AND PARTICIPANTS Royal Colleg...

PURPOSE The outcome of vitrectomy combined with phacoemulsification and intraocular lens implantation (PEA+IOL) for diabetic macular edema was evaluated. METHODS Included in this study were 31 patients (42 eyes) with clinically significant diabetic macular edema, in whom posterior vitreous detachment was not observed. Pars plana vitrectomy combined with PEA+IOL was performed on 15 eyes. Sixte...

OBJECTIVE To determine the visual outcome of laser treatment in diabetic retinopathy. DESIGN Prospective, non-comparative case series. MATERIALS AND METHODS A total of 80 eyes of 50 patients with diabetic retinopathy in different stages were photocoagulated using diode green laser. Focal laser only was given in 46 eyes and pan retinal photocoagulation only was given in 29 eyes while 3 eyes ...

Objective(s): We aimed to characterize the phenotype and genotype of Bacillus spp isolated from diabetic patients’ eyes, by studying the drug sensitivity patterns with a disc-diffusion method. Materials and Methods: Fifty eyes of 25 patients with type II diabetes mellitus, with at least 10 years of diabetes history, were included in the study. We analyzed the eyes for the presence of Bacillus ...

BACKGROUND Diabetic macular oedema is the leading cause of vision deterioration in diabetic retinopathy. Extracellular fluid within the retina, which distorts the retinal architecture, was assumed to be strictly of retinal vasculature origin. However, there is some experimental evidence supporting clinical observations suggesting a possible role of the retinal pigment epithelium (RPE). An unusu...

BACKGROUND The purpose of this retrospective chart review was to evaluate factors associated with improvement of visual acuity after a single sub-Tenon injection of triamcinolone acetonide in patients with diabetic macular edema. METHODS We reviewed the medical records for 63 consecutive eyes with diabetic macular edema treated by sub-Tenon injection of triamcinolone acetonide and assessed at...

OBJECTIVE To evaluate functional impairment in the corneal endothelium of eyes in patients with diabetes mellitus, after small-incision cataract surgery. METHODS Evaluation was performed in 93 eyes in patients with type 2 diabetes mellitus (diabetic group) and 93 eyes in patients without diabetic mellitus (nondiabetic group) who underwent cataract surgery. Using a topography system, the corne...