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Effect of laser wavelength on delivering effective burns through opaque lens using pattern scan laser
Panretinal photocoagulation (PRP) has been used in the treatment of various retinal disorders for many decades. Conventional single-spot lasers take quite some time to do with significantly higher pain, anxiety and photophobia when compared to the pattern scan laser (PSL)....
An atypical presentation of Vogt-Koyanagi-Harada Disease
The authors present a single case of atypical presentation of Vogt-Koyanagi-Harada disease. A 42-year-old female presented with unilateral visual loss associated with systemic symptoms of fever and headache. Initial ophthalmic examination revealed a unilateral neuroretinitis, however, investigations for infectious and...
Translucent vs. lightproof occluders
This study investigates the change in visual acuity following occlusion in amblyopes and non-amblyopes using translucent versus lightproof occlusion of the dominant eye. Group 1 non-amblyopes consisted of 26 subjects: 16 visually normal and 10 strabismic or anisometropic subjects without...
HtrA1 enhances cell senescence
A genetic basis for age-related macular degeneration (AMD) has been greatly advanced in recent years. The role of identified pathways such as complement factor H in AMD has been widely investigated. However, the effect of other gene variants identified by...
Features of AMD treatment non-responders
This is a retrospective consecutive case series of 365 eyes with age-related macular degeneration (AMD) who had three monthly intravitreal aflibercept treatments for at least 12 months. Responders were defined as complete resolution of exudation, intraretinal oedema, subretinal fluid, pigment...
Is myopia protective against progression of diabetic retinopathy?
This population-based cohort study assessed the association of refractive error with the incidence and progression of diabetic retinopathy (DR); 1562 eyes of 860 patients with diabetes and gradable retinal photographs were included. Baseline data was taken between 2004-2009 and follow-up...
Childhood blindness and visual impairment in the Narayani Zone of Nepal
Up to 50% of childhood blindness is preventable or treatable, and its control is a high priority in the VISION 2020 initiative of the International Agency for the Prevention of Blindness. In this study, the authors utilised the rapid assessment...
Ozurdex in epiretinal membrane surgery
This was a prospective multicentre pilot study, looking at the effect of Ozurdex on visual acuity (VA) and central retinal thickness (CRT) in patients undergoing surgery for epiretinal membrane (ERM). Twelve eyes of 12 patients were included in the study....
Pupil responses in diabetes
This study aimed to investigate pupillary involvement in patients with type 2 diabetes mellitus (DM) and to evaluate any relationship between severity of diabetic retinopathy (DR) and pupillary responses. Participants included 133 individuals in four groups: proliferative DR (n=21), non-proliferative...
Treatment efficacy of stage 4 ROP
This study aimed to determine the efficacy of combined vitrectomy and anti-VEGF injection for advanced stage 4 ROP with extensive neovascular proliferation (NF). The study included nine infants; six bilateral and three unilateral. Seven were female and the mean gestational...
Visual and refractive outcomes and complications in FLACS versus CPS cataract surgery
This is a randomised, controlled study of 110 paired eyes from 55 patients that were randomised into either femtosecond laser-assisted cataract surgery (FLACS) or conventional phacoemulsification cataract surgery (CPS) groups. Visual, refractive outcomes, intraocular pressure (IOP) and complications were compared...
