You searched for "photopsia"

478 results found

BT for Duane’s retraction syndrome esotropia

The aim of the study was to evaluate the correction of esotropia and face turn due to Duane’s retraction syndrome (DRS) type I. The mean age was 21 months (12-36 months). The mean dose of botulinum toxin (BT) was 5.6±1.8IU...

A look into the IOL space

Advances in the design and performance of intraocular lenses (IOLs) continue to be driven by demand for better outcomes, presbyopia correction and spectacle independence, alongside a better understanding of the dynamics of the crystalline lens, newer theories of accommodation and...

Stereopsis in late strabismus correction

This prospective study evaluated effect of successful surgical alignment on improvement of stereopsis in 34 adults (15 female, 19 male) with childhood strabismus to determine the prognostic factors for sensory outcome. Fourteen cases were esotropic and 20 exotropic with mean...

Effects of orbital decompression

This is a retrospective review of 319 orbital decompression operations in 169 patients (73% female) with thyroid eye disease. Three wall decompressions were performed in 92 eyes, 2-wall in 206 (medial and floor), and a single wall (medial) in 18,...

Surgery for myopic esotropia

The authors report a modified Jenson procedure for the treatment of high axial myopic esotropia. Their study includes 15 eyes of 13 patients with a mean age of 50±10.4 years. Mean spherical refraction was -22.53±6.06 dioptres. Mean axial length was...

CRATER 2025

The Conference on Recent Advances in Translational Eye Research 2025

BT outcomes for accommodative esotropia

The purpose of this study was to study the effect of Botulinum Toxin (BT) in refractive and non-refractive accommodative esotropia unresponsive to glasses and poor compliance with glasses. This was a retrospective study of 114 patients who had BT for...

6.6.2020 – a celebration of international partnerships

The date 6.6.2020 was selected as a significant milestone for celebrating the achievements of the VISION LINKS Programme as part of the global ‘VISION 2020: The Right to Sight’ initiative [1]. This virtual full-day seminar included LINK partners in the...

Unilateral central scotoma following dengue fever

Case report A 16-year-old Caucasian male was referred to the eye casualty at Nottingham University Hospitals NHS Trust by the infectious diseases unit in September 2013. He gave a history of photophobia, pain on eye movements and central blurred vision...

The interpretation and use of ultrasound biomicroscopy (part 1)

Ultrasound Biomicroscopy (UBM) has become increasingly important for the diagnosis of a variety of anterior segment pathologies. Most ophthalmologists are familiar with conventional B-scan ultrasonography techniques, which operate at lower sound frequencies (7.5 to 20MHz). UBM is an ultrasound technique...

Achieving post-op target range increases success of strabismus surgery in adults

This is a retrospective cohort study of all patients over 12-years old undergoing strabismus surgery under a single surgeon in a tertiary referral centre in Toronto, Canada. The aim of the study is to determine the role of achieving immediate...

Amblyopia OCT results

The authors compared the macular and peripapillary retinal nerve fibre layer (RNFL) thicknesses of amblyopic and fellow eyes using Stratus optical coherence tomography (OCT) to reveal any differences. They sought to determine the anatomical differences between these subtypes of strabismic...