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4494 results found

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...

Relating metamorphopsia severity and OCT findings in advanced epiretinal membranes

The authors present the findings of a retrospective study to correlate metamorphopsia and ectopic inner foveal layers (EIFL) or ‘central bouquet’ abnormality (CBA) in patients with advanced stages of epiretinal membrane (ERM) following the new OCT‐based grading scheme as described...

Assessing failure of laser coagulation treatment for type 1 retinopathy of prematurity

The authors present the findings of a retrospective study to examine the cause of treatment failures in type 1 retinopathy of prematurity (ROP). They reviewed the medical charts of all infants with persistent disease post laser treatment at Uppsala University...

Tumour deposits following choroidal melanoma treatment

The authors present the unique case of retinoinvasive melanoma following treatment of choroidal melanoma with brachytherapy. Uveal melanoma, the commonest intraocular malignancy in adults, presents as a pigmented mass in the choroid, ciliary body, or iris. A 79-year-old Caucasian male...

Microdroplet and splatter contamination during phacoemulsification in COVID-19 era

Half a millilitre of fluorescein was incorporated into 400ml of balanced salt solution to identify microdroplet and splatter from phacoemulsification to simulate possible COVID-19 contamination. Five porcine eyes were mounted to an ophthalmic mannequin head and two surgeons (height 189cm,...

Biometric changes in phakic eyes over time

This was a single-centre retrospective cohort study of patients who attended a ‘two-stop’ preassessment clinic for consideration of cataract surgery between November 2002 and March 2015. Four biometric measurements were recorded: axial length, horizontal (K1) readings, vertical (K2) readings and...

IOL power calculation formulas for myopic eyes undergoing cataract surgery after excimer laser

The authors set out to compare the accuracy of four no-history formulas: Barrett True-K, Haigis-L, Shammas-PL, and Triple-S to calculate the intraocular lens (IOL) power in eyes with previous myopic photorefractive keratectomy or laser in situ keratomileusis, according to their...

Wet AMD outcomes post cataract surgery

The authors present the findings of a retrospective study looking at the progression of wet age-related macular degeneration (AMD) in patients who underwent cataract surgery. They recruited a series of 111 patients of which 38 were men and 73 were...

Oral glycerol effect on anterior chamber depth during cataract surgery

The authors present the findings of a controlled clinical trial where cataract patients having surgery for both eyes at least seven days apart were given oral glycerol preoperatively when operating on the right eye. This meant that the left eye...

Glaucoma diagnosis after paediatric cataract surgery

The authors undertook a retrospective review of patients with glaucoma after congenital cataract surgery and report clinical presentation, treatment and long-term outcomes at a tertiary referral centre. The study included 58 eyes of 42 patients of which 59% were male....

Effects of ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment and IOL tilt

The study aimed to investigate the effects of the ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment parameters, decentration and tilt of intraocular lens (IOLs) and visual acuity in 76 patients with posterior capsular opacification (PCO) after previous...

Fifteen-year results of phakic artisan IOL for hyperopia correction

This retrospective review of a cohort of 61 eyes from 32 patients offers long-term results for phakic Artisan (Ophtec BV) iris-fixated phakic IOL (IF-pIOL). The mean age at surgery was 41.6 years with a range of 25-59 years. Refractive outcomes...