You searched for "lasers"
The ‘theatre of the mind’: Charles Bonnet Syndrome and Esme’s Umbrella
The founder of Esme’s Umbrella shares her experience with the poorly understood condition Charles Bonnet Syndrome and the creation of the campaign. Many years ago, when I was a young actress, I was in an American play called ‘Butterflies are...LambdaVision aims to refine process for in-space manufacturing of artificial retinas through ISS National Lab-sponsored investigation
Approximately 1.5 million people worldwide are affected by retinitis pigmentosa, a rare genetic disorder that causes vision loss. Currently there is no cure, but researchers from LambdaVision are turning to the International Space Station (ISS) National Laboratory to look for...
Retinitis pigmentosa (RP) associated cystoid macular oedema (CMO)
This is a review article from two units in the UK and Australia, highlighting the supporting evidence of possible pathogenesis and treatment modalities of CMO in RP. The authors proposed that the likely mechanisms for RP-CMO involved the breakdown of...
Resveratrol protects against steroid induced intraocular pressure
Topical and systemic steroid delivery is a very effective treatment for many ocular conditions but is compromised by raised intraocular pressure which in turn leads to death of retinal ganglion cells and irreversible blindness. This is an important consideration with...
Air toxicity on retinal pigment epithelium
This study investigated the potential toxic effects of air on primary human retinal pigment epithelial (RPE) cells in vitro. Clinically during pars plana vitrectomy air is used as either a temporary tamponade during air-fluid exchange or mixed with gas to...
Optic disc haemorrhages as a risk factor for poor outcomes in IIH
This is a report of a review of optic disc photographs, of the type and frequency of the optic disc haemorrhages (ODH), papilloedema grades and other fundoscopic abnormalities at baseline. In the study eyes of 133 patients enrolled in the...
Reproducible OCT RNFL map in unilateral glaucoma
The aim of the study was to compare the reproducibility of the optical coherence tomography retinal nerve fibre layer (OCT RNFL) thickness map between glaucomatous and fellow normal eyes of unilateral glaucoma patients. The authors carried out a prospective case...
Gender and ethnicity related differences in optic nerve head
The authors investigated the effect of ethnicity and gender on optic nerve head morphology comparing Indian and Caucasian males and females. The optic nerve head was investigated using spectral-domain optic coherence tomography (SD-OCT). Results showed that disc and rim areas...
Choroidal thickness in ocular sarcoidosis by OCT measurement
This is the first study to evaluate the choroidal thickness in patients with ocular sarcoidosis during the quiescent phase using enhanced depth imaging optical coherence tomography (EDI-OCT) and comparing with normal subjects. Ocular sarcoidosis may affect the choroidal circulation (occlusive...
Correlation between structural and functional status of optic nerve and retina in multiple sclerosis
Multiple sclerosis (MS) involves autoimmune inflammatory demyelination and axonal degeneration in the central nervous system. Investigation of the retina and optic nerve head (ONH) is an ideal way to visualise this demyelination. This study investigates the functional and structural properties...
Visual outcomes, visual fields and optical coherence tomography in paediatric craniopharyngioma
This study reviews the visual outcomes of ten patients under the age of 18 years with craniopharyngioma. The paper also reviews the correlation between visual field (VF) testing and optical coherence tomography (OCT) examination and evaluates the role of OCT...
