You searched for "perimetry"

1484 results found

Do patients with prolactinomas using dopamine agonist drugs have autonomic dysfunction?

This prospective study aimed to determine whether there is autonomic dysfunction in patients with prolactinomas using dopamine agonist (DA) drugs by measuring static and dynamic pupillary responses using an automatic pupillometric device.Included were 25 eyes from 25 patients who were...

Macular measurements for amblyopic eyes

This study aimed to evaluate the macular parameters including foveal avascular zone (FAV) size and vessel density in amblyopia vs fellow eyes. The study included 23 unilateral amblyopia children (9.86 ±3.12 years; 52.2% female) and non-amblyopia control eyes (8.67 ±2.06...

New management algorithm for acute post cataract endophthalmitis

In this study, the authors aimed to establish an objective algorithm for recommending urgent pars plana vitrectomy (PPV) to help improve visual outcomes in the current era of clear corneal-incision phacoemulsification and small gauge PPV. This study examined 150 cases...

Combined in-office and home-based eccentric viewing training for central vision loss

This retrospective study aimed to investigate the effectiveness of an eccentric viewing training (EVT) programme delivered in a real-world setting (home exercises) by combining a traditional EVT technique with biofeedback training using microperimetry. The authors investigated potential relationships between visual...

OCTA optic disc measurement differences between glaucoma and pituitary macroadenoma

This prospective case-control study aimed to assess the potential of optical coherence tomography (OCT) and OCT angiography (OCTA) in distinguishing between glaucoma and pituitary macroadenoma based on optic disc appearance. Thirty-one patients (23 with glaucoma, eight with pituitary macroadenoma) were...

Diagnosis and management of paediatric keratoconus

This article reviews the current literature on paediatric keratoconus diagnosis and management. Paediatric cases pose challenges as they may not vocalise unilateral changes, difficulty in obtaining reliable imaging, faster rates of progression, difficultly with contact lenses and presumed worse outcomes...

EEG changes following use of cyclopentolate 1% eye drops

Cycloplegic eye drops may affect the central nervous system. This study reports electroencephalogram (EEG) changes in a cohort of 6–15-year-old children. EEG recordings were taken after placebo and two doses of cyclopentolate 1% in 24 awake children (36 children had...

Macular choroidal changes after inferior oblique muscle surgery

This study was undertaken to investigate the retinal neurovasculature, choroidal thickness and choroidal vascular index (CVI) changes at the macula at one week, one- and three-month intervals post inferior oblique muscle myectomy. The hypothesis was that, given the close proximity...

Characteristics of central serous chorioretinopathy by age

The authors present a cohort study of 326 patients with simple central serous chorioretinopathy (CSC) according to the classification system laid down by Chhablani, et al. in 2020. Genotyping for two variants of the CFH gene rs800292 and rs1329428 was...

Short-term effects of atropine measured by OCTA for myopia progression

This was a prospective observation cohort study to evaluate the effect of atropine on axial length (AL), choroidal thickness and choroidal stromal volume (CSV) using swept-source OCT angiography (OCTA). The study included 26 subjects of which 25 had sufficient quality...

Systematic review investigating the time taken for corneal stabilisation following contact lens cessation

A systematic literature review of 15 studies (13 prospective, 1 retrospective and 1 case observational case series) to assess corneal stabilisation post-contact lens (CL) cessation by using corneal imaging techniques. The included studies reported stabilisation of corneal parameters as follows;...

Esme’s Umbrella announces the world’s first Charles Bonnet Syndrome Essay Prizes

Esme’s Umbrella (www.charlesbonnetsyndrome) has just announced the world’s first Charles Bonnet Syndrome Essay Prizes.