You searched for "periocular"
Ophthalmic learning through the lens of cognitivism and constructivism
9 October 2020
| Rasan Burhan, Andrew Ross, Sajeel Ahmed
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EYE - General
Learning in ophthalmology is multi-faceted, from understanding the fundamentals of eye anatomy and physiology to higher order skills such as performing cataract and vitreoretinal surgery. Having a strong foundation in the basics is a necessity for higher order knowledge synthesis,...
Strabismus and surgery impacts on reading
1 August 2019
| Fiona Rowe (Prof)
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Paediatric Ophthalmology / Strabismus
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Fixation, reading, saccades, strabismus, surgery
The authors compared eye movement performance during reading in strabismic children without amblyopia and in non-strabismic age-matched children in addition to evaluation of potential effect of strabismus surgery. They studied nine children aged 11-15 years; mean 12.9±0.6 years. Ten healthy...
Using fusion measures to guide strabismus surgery
5 February 2020
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
In this study the authors targeted patients with non-accommodative decompensating distance esotropia with investigation of prior binocular single vision. Choice of target angle was based on the individual’s fusional amplitudes. The target angle aimed to be less than the distance...
Variability and reliability of Lea grating paddles
3 June 2021
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
The authors aimed to determine interobserver variability and reliability of Lea grating paddles when assessing grating acuity in pre and non-verbal children. This was a prospective study of 31 consecutive patients; 29 pre-verbal <36 months and two with delayed speech...
Surgical treatment for monocular elevation deficit
2 December 2019
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
Type 1 monocular elevation deficiency is a restrictive form identified by positive results on forced duction testing in elevation, normal elevation forced generation test, elevation of saccadic velocity and absence of poor Bell’s phenomenon. The authors aimed to evaluate the...
Paralytic strabismus in Parry-Romberg syndrome
4 February 2021
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
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Parry-Romberg syndrome (PRS), forced duction test, monocular elevation deficit
Parry-Romberg syndrome is a progressive hemifacial atrophy with idiopathic craniofacial disorder characterised by slowly progressive atrophy of soft tissues on one side of the face. A case is presented of acquired monocular elevation deficit in a child without restrictive component....
Augmented surgery for monocular elevation deficiency
1 June 2022
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
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Monocular elevation deficiency, lateral rectus transposition, posterior fixation suture, single horizontal muscle transposition
The outcomes are described for augmented lateral rectus superior transposition in cases of acquired monocular elevation deficiency (MED) associated with large hypotropia in primary gaze. The lateral rectus was transposed superiorly and reinserted on sclera between the temporal margin of...
Refractive changes after surgery
1 August 2016
| Fiona Rowe (Prof)
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Paediatric Ophthalmology / Strabismus
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Astigmatism, horizontal muscle surgery;, horizontal strabismus surgery, refraction, surgical induced refractive error
A long-term follow-up study was conducted to report power vector analysis of refractive astigmatic changes in a large group of 137 patients (250 eyes) undergoing horizontal strabismus surgery. Fifty-four percent were male. The average age was 9.22±8.21 years. Fifty-five percent...
OCT measurements of eye muscles for Grave’s disease
2 December 2019
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
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...
Medial rectus anatomy in exotropia
1 October 2021
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
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Exotropia, Medial rectus muscle, MyoHC, PCNA, Pax7, Word
This study investigates the differences between extraocular muscles in patients with intermittent exotropia and normal controls regarding muscle fibre arrangement and diameter, and distribution and activation of satellite cells. Fifteen patients were recruited having medial rectus resection surgery. Resection sections...