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2374 results found

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...

Efficacy and safety of novel PF brimonidine / timolol fixed-combination ophthalmic solution for OAG

This study is a multicentre, randomised, open-label, parallel-group clinical trial to evaluate the efficacy and safety of a newly developed preservative-free (PF) brimonidine / timolol fixed-combination (BTFC) ophthalmic solutions as compared with preservative-containing (PC) BTFC ophthalmic solution in adult patients...

Effect of long-term scleral contact lenses on corneal topography, tear film and impression cytology in keratoconus

This study of 16 keratoconus patients aimed to investigate the impact of long-term scleral contact lens (ScCL) wear on corneal curvature, corneal thickness, tear film function and ocular surface in patients with keratoconus. Corneal topography, tear osmolarity test, Schirmer 1...

Transcanalicular diode laser-assisted DCR: success rates and factors for success

This study aimed to evaluate the success rates of transcanalicular diode laser-assisted dacryocystorhinostomy (TCL-DCR) during three years of follow-up and to find clinical factors that influence surgical outcomes. Major outcomes were defined as a patent neo-ostium tested by irrigation (anatomical...

At what age do children start to negatively judge ptosis?

The authors present a cohort study to assess for the presence of peer bias against ptosis. Recruitment took place in nursery and primary schools, of children aged three to six-years-old. An exclusion criterion was the presence of a visible ophthalmic...

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),...

Management and outcomes of congenital fibrovascular pupillary membranes (CFPM)

Congenital fibrovascular pupillary membranes (CFPM) is defined as a white fibrous membrane across the pupil which may be an ectopic iris tissue arising from the aberrant migration of neural crest cells or a variant of persistent fetal vasculature. The authors...

Questionable ERG use for Vigabatrin screening

The authors aimed to identify the usefulness of electroretinograms (ERGs) as screening for retinal toxicity in patients taking Vigabatrin in a single centre study. This was a retrospective review of full field ERGs and included 170 ERGs of 138 patients...

Diplopia after cataract surgery – risk factors

The risk factors for binocular diplopia after uncomplicated cataract surgery in adults were studied to analyse the patterns of ocular motility and clinical causes. This was a retrospective review of 40 patients; 25 female. Onset of diplopia was at a...

Quantifying ductions and fields of BSV

The authors aimed to evaluate current clinical practice of quantifying ductions and fields of binocular single vision (BSV) in the UK and Ireland. An online questionnaire was used and was circulated via the British & Irish Orthoptic Society (BIOS) member...

Presentation profile for sports-related ocular injuries

This study sought to examine the initial presentation of sports-related ocular injury in youths presenting to a US tertiary eye centre. This was a retrospective study of cases with a one-year follow-up period. Over a five-year period of 2010-15, 3965...

Screening outcomes for Syrian refugee children

This study compared two commonly used photoscreeners in a Syrian refugee camp in Jordan to better understand what types of technology would function best in a low-resource setting. The children in this study were assessed with the PEEK acuity application...