You searched for "refraction"
Lateral rectus transposition for vertical rectus muscle palsy
This study reports the surgical outcomes of patients with vertical rectus palsy in whom the vertical duction deficit is worse in abduction than in adduction. The procedure involved lateral rectus belly transposition without muscle splitting or disinsertion. The lateral rectus...
Acromegaly associated with enlargement of extraocular recti muscles
This retrospective case review aimed to evaluate the frequency and extent of extraocular muscle enlargement in cases of acromegaly at presentation. All new presentations of acromegaly diagnosis at a single tertiary centre over a five-year period were screened for inclusion....
Correlations of fusional convergence with suppression depth in control of exotropia
This study was undertaken to investigate the differences in fusional convergence during refusion in patients with intermittent exotropia based on suppression depth and exotropia control. This was a cross-sectional study of 25 patients; 15 female and 10 male aged mean...
Use of multimodal imaging in diagnosis and treatment planning of traumatic incomplete muscle laceration
This paper discusses details of incomplete rectus muscle lacerations and the unique role of multimodal (local anterior segment optical coherence tomography (ASOCT) and orbital CT/MRI) imaging techniques in the repair of such injuries. This was a retrospective analysis of traumatic...
Exploring postoperative outcomes of combined strabismus and cataract surgery in adults
The authors present a retrospective case review of the outcomes of combined strabismus and cataract surgery in adults with longstanding horizontal manifest strabismus and visually significant cataracts. A minimum of 1-month follow-up was required to be included. Cases with sensory,...
Overview of features associated with congenital optic nerve hypoplasia
In this study, the aim was to outline the ophthalmic and imaging features associated with congenital optic nerve hypoplasia (ONH) in eyes with microcornea and sclerocornea. This was a retrospective study of 8 eyes and 5 infants (3 bilateral and...Establishing an intra-arterial chemotherapy service for children with retinoblastoma in Nigeria for the first time
This is the first in a series of three articles (see Part 2 here) about strengthening eye health services in Nigeria through collaboration with the LINKS and Networks run at the International Centre for Eye Health, London School of Hygiene...Diagnosis and management of IV cranial nerve palsy
Aetiology: Trochlear nerve palsy can be divided into acute or congenital. Congenital trochlear nerve palsy is usually noted in childhood with development of abnormal head posture. Various pathologies can lead to acute IV nerve palsy, most commonly trauma. Other causes...Sustainability in eyecare: Intraocular gases and the climate emergency
In 2020 the NHS became the first national health system to commit to delivering ‘net zero’ carbon emissions by 2040. The author investigates how the impact of ophthalmic surgery can be reduced. Medical gases have been used in ophthalmic surgery...Expensive Malware
Cryptolocker and similar ransomware There is a new breed of computer malware that is spreading rapidly. The first major manifestation of this new type is known as Cryptolocker. At present it’s a Windows only problem (all versions), but it’s likely...Samsung focuses on the sight impaired and internet security flaws
Smartphone assistive technology for the sight impaired In previous issues we’ve covered some specific smartphones that have been developed for the sight impaired. Samsung are now doing something similar, but in the form of accessories. In March 2014 they announced,...
