You searched for "canalicular"
FA findings in treatment-naive premature infants
This retrospective study examined fluorescein angiography (FA) images of 162 eyes of 81 treatment-naive infants with retinal vascular immaturity and persistent avascular retina (PAR) despite exceeding postmenstrual age of 60 weeks. Disc diameter (DD), optic disc-to-fovea distance (FD), the length...Quiz Feb/Mar 2020
5 February 2020
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EYE - General
History A 92-year-old female patient was referred for a three-month history of a left conjunctival growth with ocular irritation. Her past medical history included: hypertension, back pain and osteoarthritis, all of which were controlled by medication. On examination: vision in...
Capacity building for ophthalmic nursing in Ghana, Botswana and Tanzania
2 December 2019
| Denise Mabey, Stella Antwi-Boasiako, Chatawana Molao, Vumilia B Mmari, Michelle Hennelly, Marcia Zondervan
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EYE - General
Ophthalmic nurses (ON) have been the backbone of eye health services in Africa since the mid-20th century and remain the largest single cadre of allied ophthalmic personnel in Commonwealth countries in Africa. Numbers are currently estimated at between 3500 and...
Will COVID-19 impact the selection of ophthalmology as a career choice by medical students?
10 December 2020
| Dalia Abdulhussein
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EYE - General
The COVID-19 pandemic has had profound effects on medical education and has called for large shifts in the medical curriculum. Clinical attachments were suspended at the height of the pandemic and examinations were cancelled or were moved to an online...
Long-term specular microscopy following Nd: YAG iridotomy in chronic POAG
1 April 2018
| Chrysostomos D Dimitriou
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EYE - Glaucoma
The aim of this study was to evaluate specular microscopy of chronic primary angle-closure glaucoma (CPACG) eyes at least one year after Nd:YAG iridotomy, and compare them with CPACG eyes without an iridotomy and age-matched, normal eyes. Nd:YAG laser causes...
Retinal microvasculature in amblyopic eyes
This study evaluated and compared measurements of macular vessel density and foveal avascular zone using optical coherence tomography (OCT) angiography in amblyopia eyes and age-matched controls to determine whether results are in agreement with previous studies. This was a cross...Internuclear ophthalmoplegia: a case study
3 June 2024
| Miguel Kurc
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EYE - General
A 44-year-old patient presents with binocular, mostly horizontal diplopia when fixating on moving objects. This has been ongoing for approximately five years. He is known to have multiple sclerosis and had an episode of optic neuritis six years prior in...
Impact of WASH factors on trachoma prevalence
4 December 2024
| Nishita Patel
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EYE - Cornea
Trachoma is the leading infectious cause of blindness globally. Following a national population-based trachoma survey in Malawi, one round of azithromycin mass drug elimination (MDA) was carried out successfully – that is, the prevalence of trachomatous inflammation, follicular (TF) in...
Idiopathic orbital pseudotumor as first sign of systemic inflammatory disease
The authors describe four children in whom idiopathic orbital pseudotumor (IOP) was the initial solitary finding with systemic inflammatory disease developing later. Four children were seen over a five-year period. Mean age was 9.75 years (2-14). Three were white and...A pituitary tumour from 1927
The author shares a clinical case from Edinburgh Royal Infirmary’s archives. It is not often in the course of a clinical career that one gets the opportunity to review a patient who had been treated by a pioneer neurosurgeon some...Ultrasound biomicroscopy (part 2): primary angle closure
Patients with primary angle closure or primary angle closure glaucoma [PAC(G)] comprise a significant subgroup affecting around 10% of glaucoma patients amongst Caucasians. Assessment of the patient with angle closure, or narrow angles, requires gonioscopy. However, whilst identifying the presence...
FAZ measurement on OCTA
1 February 2018
| Saruban Pasu
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EYE - Vitreo-Retinal
This paper aimed to test the AngioVue OCTAs reproducibility and interoperator concordance in evaluating the size of the foveal avascular zone (FAZ). The authors also investigated how the FAZs representation on the OCTA varied after metabolic activity. The right eye...
