You searched for "upgaze"
Forward-tilt technique for intraocular pressure measurement in upgaze
The authors suggest a technique to improve the accuracy of measuring IOP in upgaze using Goldmann applanation tonometry. Graves’ ophthalmopathy, also known as thyroid eye disease, is an autoimmune inflammatory condition affecting the orbit and periorbital tissues [1]. It was...An unusual case of partial oculomotor nerve palsy
1 August 2016
| Claire Howard
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Neuro-Ophthalmology
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Midbrain infarction, oculomotor nerve palsy, ptosis, upgaze palsy
The authors present an unusual case of intra-axial oculomotor nerve involvement due to midbrain infarction. The 65-year-old male patient presented with unilateral complete blepharoptosis and slight limitation of upgaze. Neurological examination revealed a complete ptosis of the left eyelid, slight...
Strabismus surgery outcomes in Zika syndrome
7 April 2021
| Fiona Rowe (Prof)
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Paediatric Ophthalmology / Strabismus
This study describes the surgical treatment for five children with congenital Zika syndrome and horizontal strabismus. Six-month follow-up outcomes are reported. There were three females and two males with mean age at surgery of 36.4 ±0.9 months. All had history...
Surgery to collapse V exo
4 August 2021
| Fiona Rowe (Prof)
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Paediatric Ophthalmology / Strabismus
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Pattern strabismus, V pattern, inferior oblique, lateral rectus, strabismus surgery
This paper describes a case report of an extra-large V pattern measuring >60PD and the surgery required to collapse the pattern. The patient was a female aged 20 years. Angle measurements were 70PD at distance and 75PD at near in...
Eyelid position assessment using mobile phone photography and simple measurement tool in children
2 August 2022
| Lauren R Hepworth
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Paediatric Ophthalmology / Strabismus
Inspired by the difficulty to obtain the gold-standard measurement of eyelid position in children, the authors present a proof-of-concept study of a simple measurement tool paired with digital photography. Patients and their siblings between the ages of one-year to 21-years-old,...
Could midbrain volume on MRI be used to guide diagnosis of progressive supranuclear palsy?
3 February 2023
| Lauren R Hepworth
The authors present a cohort study, of patients with a likely diagnosis of progressive supranuclear palsy (PSP) using a combination of prospective assessment and retrospective review. The cohort comprised of 14 patients; the data for six patients was obtained through...
Oculogyric crisis with B12 deficiency
An oculogyric crisis (OGC) is a dystonic movement disorder of the eyes which can last from seconds to hours. Although there is no published diagnostic criteria for OGC, typically the onset is acute, and it is characterised by conjugate upward...Unravelling ocular motility
1 April 2016
| Damien CM Yeo
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Neuro-Ophthalmology
Ocular motility can often be a slightly abstract concept during the earlier years of ophthalmology training. A large variance on what embodies normality; mythical concepts like fusion and binocular vision, examination techniques that can be fiddly, and complex neuroanatomy all...
Paediatric ptosis
1 December 2018
| Parth Shah, Angelos Sinapis, Manoj V Parulekar
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Ophthalmology, Paediatric Ophthalmology / Strabismus
Manoj Parulekar and colleagues provide a comprehensive overview of the diagnosis, assessment and management of childhood ptosis. Blepharoptosis (commonly referred to as ptosis – Greek, πτῶσις, ‘to fall’) is a condition where the upper eyelid is in an abnormally low...
Strabismus in thyroid eye disease
1 April 2017
| Richard Harrad
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Paediatric Ophthalmology / Strabismus
Pathogenesis Thyroid eye disease (TED) is an auto-immune condition, in the initial phase there is lymphocytic infiltration and oedema of the extraocular muscles with deposition of glycosaminoglycans and hyaluronic acid and adipogenesis, which can lead to an increase in the...
Screening and adherence to glaucoma care in Enugu, Nigeria
2 December 2019
| Patty Mopamboli Mboli
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Glaucoma
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Follow up, adherence, eye screening, glaucoma care
The authors present the findings of a cross-sectional survey of participants diagnosed with glaucoma during free eye screening. A total of 830 participants were screened from two outreaches:182 new glaucoma cases were diagnosed (63 glaucoma and 119 glaucoma suspects). There...
Sight loss charities slam Scottish government for making blind and partially sighted people play tactile paving roulette
14 February 2024
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Sight Scotland, Sight Scotland Veterans, Government, ministry of transport, scotland
Sight Scotland launches ‘Pave the Way’ campaign to have tactile paving installed in every train station in Scotland.