You searched for "iris"
Laser speckle contrast imaging (LSCI) enables perfusion monitoring of the anterior segment during strabismus surgery: a study on the horizontal rectus muscles
3 April 2024
| Jonathan Chan
|
Paediatric Ophthalmology / Strabismus
Forty-four eyes with horizontal strabismus surgery involving medial and / or lateral rectus muscle detachment were recruited. The perfusion in the adjacent paralimbal and iris tissue was monitored with LSCI technique, by using a PeriCam PSI NR System. An infrared...
Aug/Sep 2014 Quiz 1
1 August 2014
| Hardeep Singh Mudhar, Sachin Salvi
|
AMD, Cataract and Refractive, Cornea / External Eye Disease, Emergency Ophthalmology, Genetics, Glaucoma, Imaging, Neuro-Ophthalmology, Ocular Pathology and Oncology, Oculoplastics, Ophthalmology, Optometry, Orbit, Paediatric Ophthalmology / Strabismus, Retina / Uvea / Vitreous
History A 50-year-old female with a history of smoking, weight loss and cough presents to the ophthalmology clinic with a distorted pupil. Examination reveals a mass on the surface and within the iris (see Figure 1). The ophthalmologists decide to...
Guide to Gaining Approval for a Clinical Study
1 April 2014
| Vanessa Cobb, Pier D Lambiase
|
AMD, Cataract and Refractive, Cornea / External Eye Disease, Emergency Ophthalmology, Genetics, Glaucoma, Imaging, Neuro-Ophthalmology, Ocular Pathology and Oncology, Oculoplastics, Ophthalmology, Optometry, Orbit, Paediatric Ophthalmology / Strabismus, Retina / Uvea / Vitreous
This article focuses on gaining approval for clinical research involving NHS patients, although the principles can be applied to other types of research. The intention is to give an overview of the requirements for setting up a research study, but...
International Ocular Inflammation Society (IOIS) Congress September 2023 in a sweltering Berlin
14 September 2023
| Nima John Ghadiri
|
IOIS, Berlin, Conference, Report, Event, ocular inflammation, Hagar Ibrahim, Dhanach Dhirachaikulpanich, Nima Ghadiri
Approaching its 40th year, IOIS remains focused on advancing research and knowledge-sharing around ocular inflammatory diseases.
Ectopia lentis management
1 April 2016
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
This review discusses the management of non-traumatic ectopia lentis in the paediatric population focussing on the variety of surgical options for these patients. The review considers visual sequelae and conservative management, limitations for surgery with respect to historical and current...
Fifteen-year results of phakic artisan IOL for hyperopia correction
4 August 2021
| Mahmoud Ahmed
|
Cataract and Refractive
This retrospective review of a cohort of 61 eyes from 32 patients offers long-term results for phakic Artisan (Ophtec BV) iris-fixated phakic IOL (IF-pIOL). The mean age at surgery was 41.6 years with a range of 25-59 years. Refractive outcomes...
Management and outcomes of congenital fibrovascular pupillary membranes (CFPM)
5 April 2022
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
Congenital fibrovascular pupillary membranes (CFPM) is defined as a white fibrous membrane across the pupil which may be an ectopic iris tissue arising from the aberrant migration of neural crest cells or a variant of persistent fetal vasculature. The authors...
Retreatment of myopic LASIK with femtosecond and custom ablation
1 October 2017
| Mrinal Rana
|
Neuro-Ophthalmology
|
Enhancement, laser in situ keratomeliusis, vision correction
The purpose of this study was to identify the risk factors for retreatment post laser in situ keratomileusis (LASIK). A retrospective chart review was carried out for a four-year period and all patients who had undergone LASIK at the Boston...
Ocular Trauma Scores in paediatric open globe injuries
1 August 2014
| Jonathan Chan
|
Paediatric Ophthalmology / Strabismus
|
Child health (paediatrics), Eye (Globe), Retina, Trauma, Vision
This is a retrospective case series of 71 open globe injuries in children of less than 18 years of age, with a minimum follow-up period of one year, between 1 September 1992 to 31 July 2011, from the Eye Department...
Ten-year experience with intracameral chemotherapy for aqueous seeding in retinoblastoma: long-term efficacy, safety and toxicity
3 June 2024
| Jonathan Chan
|
Ocular Pathology and Oncology
This is a retrospective review of all consecutive patients with primary (n=4) or secondary non-iatrogenic (n=16) aqueous seeding (AS) treated by intracameral chemotherapy (ICC) in Lausanne between 2011 and 2020 with a minimum follow-up of one year. Aqueous seeding control...
Management of traumatic corneal perforations with anterior lamellar techniques: The mini-DSAEK
4 December 2024
| Ben Smith
|
EYE - Cornea
The authors present the first case report in which a mini (reduced diameter) Descemet’s stripping automated endothelial keratoplasty (mini-DSAEK) has been used to manage a traumatic corneal perforation. A 69-year-old male presented with 6/36 best spectacle-corrected visual acuity (BSCVA) and...
The assessment of pupils and pupillary reactions
1 October 2015
| Li Yen Goh
|
Retina / Uvea / Vitreous
Understanding pupillary reactions is vital in understanding basic neuro-opthalmology. It is a skill required in eye casualty, clinics and perhaps most importantly, exams. To start at the beginning, the pupil is the central aperture of the iris, its size controlling...