BACKGROUND Recent reports indicated that the slope of the foveal depression influences the macular pigment (MP) spatial profile. MP has been shown to confer possible protection against age-related macular degeneration (ARMD) because of its antioxidant properties. AIMS To study the configuration of foveal slope and the foveal thickness in fellow eyes of subjects with unilateral neovascular ARMD....

PURPOSE To compare the additive effects of two types of non-steroidal anti-inflammatory drugs (NSAIDs), bromfenac 0.1% or ketorolac 0.45%, relative to topical steroid alone in cataract surgery. MATERIALS AND METHODS A total 91 subjects scheduled to undergo cataract operation were randomized into three groups: Group 1, pre/postoperative bromfenac 0.1%; Group 2, pre/postoperative preservative-f...

This study was performed to evaluate the functional and anatomic outcomes of focal macular laser photocoagulation in eyes with non-center involved macular edema (non-CI ME). Forty-nine eyes of 43 patients with non-CI ME were included. Focal macular laser photocoagulation was conducted on twenty-nine eyes of 25 patients, while 20 eyes of 18 patients with non-CI ME were followed without treatment...

BACKGROUND AND OBJECTIVE To evaluate outer retinal changes present on spectral-domain optical coherence tomography (SD-OCT) in eyes pre- and post-silicone oil (SiO) removal (SOR). PATIENTS AND METHODS Retrospective case series of patients who underwent pars plana vitrectomy with SiO instillation and had SD-OCT completed pre- and post-SOR. SD-OCT parameters included presence of subretinal flui...

PURPOSE To evaluate the thickness and volume of the choroid in healthy Korean children using swept-source optical coherence tomography. METHODS We examined 80 eyes of 40 healthy children and teenagers (<18 years) using swept-source optical coherence tomography with a tunable long-wavelength laser source. A volumetric macular scan protocol using the Early Treatment Diabetic Retinopathy Study g...

Single functional column activated by stimulation of C3 vibrissa was visualized in the mouse somatosensory cortex with 2-deo-xyglucose autoradiography. The column was cylindrical in shape and extended through the entire cortical thickness. The darkest labeling was found in layer IV, over the anatomical C3 vibrissal barrel. The functional column stretched horizontally over parts of adjacent barr...

PURPOSE To evaluate the efficacy of vitrectomy, membranectomy, and internal limiting membrane (ILM) peeling on macular thickness and best corrected visual acuity (BCVA) in patients with refractory diffuse diabetic macular edema (DME) and non-tractional epiretinal membrane (NT-ERM). METHODS This prospective interventional case series included eyes with refractory DME (central subfield macular ...

BACKGROUND To evaluate the role of thiobarbituric acid reactive substance (TBARS) and nitric oxide (NO) as biochemical biomarkers and central subfield (CST) and cube average thickness (CAT) as biomarkers for medical imaging in diabetic retinopathy. METHODS Forty consecutive cases of diabetic retinopathy and 20 healthy controls were included. Cases were divided into two groups: non proliferati...

BACKGROUND Longitudinal studies of illness progression in patients with major depressive disorder (MDD) indicate that the onset of subsequent depressive episodes becomes increasingly decoupled from external stressors. A possible mechanism underlying this phenomenon is that multiple episodes induce long-lasting neurobiological changes that confer increased risk for recurrence. Prior morphometric...