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2785 results found

Swept-source OCT for measuring peripheral anterior synechiae

The authors report on a cross-sectional study looking at swept-source optical coherence tomography (SS-OCT) for measuring the area and degree of peripheral anterior synechiae (PAS) in patients with angle closure glaucoma. The SS-OCT is commercially available, has a laser wavelength...

Comparison of SIA from femtosecond laser and manual CCIs for cataract surgery

This study group compared the differences in surgically induced astigmatism (SIA) vector, flattening effect, torque and wound architecture following both femtosecond laser and manual clear corneal incisions (CCIs). A double-armed, randomised, prospective case series was conducted. Cataract surgery was performed...

Combined PRK and CXL in keratoconus

This study aimed to investigate the results after photorefractive keratectomy (PRK) followed immediately by standard 30-minute corneal cross-linking (CXL) for keratoconus. This retrospective study included 26 eyes of 16 patients with keratoconus. Uncorrected distance visual acuity (UDVA), corrected distance visual...

OCT measurements of eye muscles for Grave’s disease

The purpose of this study was to use optical coherence tomography (OCT) to assess horizontal rectus muscle thickening in patients with active and inactive Grave’s ophthalmopathy (GO) compared to healthy controls. This was a cross section observation study of rights...

Progression of retinitis pigmentosa

This retrospective study evaluates the rate of progression of retinitis pigmentosa (RP) using multimodal imaging, including spectral-domain optical coherence tomography (SD-OCT), fundus autofluorescence (FAF) and microperimtery (MP). Traditional tests used to evaluate RP, for example, Goldmann visual fields and ERG...

Diagnosis and management of solitary fibrous tumour

This is a retrospective review of 21 patients diagnosed with solitary fibrous tumour of the orbit between 1996 and 2018 at a single centre. The authors reviewed the clinical presentation, management and course of the disease and reanalysed the histopathology...

Assessment of retinal capillary VD and FAZ area in CSC using OCTA

The authors aim to report a cross-sectional, case controlled study, the purpose of which was to access the retinal capillary vessel density (VD) and foveal avascular zone (FAZ) area in acute and chronic central serous chorioretinopathy (CSC) patients compared to...

Transient macular thinning with Densiron 68

Densiron 68 is a heavy silicone oil (HSO) used to treat rhegmatogenous retinal detachments (RRD) with inferior retinal breaks. The authors compared changes in retinal thickness during and after the use of Densiron endotamponade, and looked at any association between...

Sarcoid uveitis and its systemic associations

This retrospective cross-sectional study examined systemic associations of sarcoid uveitis and association with uveitis clinical phenotype and ethnicity. Three hundred and sixty-two subjects with either definite or presumed sarcoid uveitis were identified and included in the study. Any subject with...

Use of pattern-reversal VEP in congenital Zika syndrome (CZS) assessment

The authors conducted pattern reversal visual evoked potential (PRVEP) in children with congenital Zika syndrome (CZS) and report the correlates with visual acuity, fundus alterations and severity of microcephaly at birth. This was a cross-sectional study of 37 children with...

Corectopia grading

The authors present a novel corectopia classification system using 28 eyes of 28 patients with or without corectopia. The grading and classification system for corectopia was as follows: (i) Direction of decentration: superior (DecS), superonasal (DecSN), nasal (DecN), inferonasal (DecIN),...

Air tamponade in pars plana vitrectomy for primary rhegmatogenous retinal detachment repair

The authors report a study aimed to establish the use of air as a tamponade agent for primary rhegmatogenous retinal detachment (RRD) treatment, regardless of the position or the number of retinal breaks. Two hundred and thirty-six eyes of 230...