You searched for "Refraction"

2322 results found

Aspheric toric IOL implantation and LRI in eyes with cataracts and astigmatism

This is a prospective study from a single unit to compare the visual outcome of aspheric toric intraocular lens (IOL) implantation and limbal relaxing incisions (LRI) for management of coexisting age-related cataracts and astigmatism. Sixty eyes of 60 patients with...

How common are ocular disorders in the first 12-months of life?

The authors present a retrospective case review of all children aged under one year of age diagnosed with an ocular disorder over a 10-year period. The aim of the study was to describe incidence and types of ocular disorder in...

Myopic choroidal neovascularisation

This is a review article summarising the latest myopic CNV (choroidal neovascularisation) literature in the clinical experience and management outcomes for recommendation algorithm. The aetiology of the myopic CNV was discussed by the authors under the heading of the heredo-degenerative...

1st International Conference on Myopia in Pakistan

By Mr MS Samuel, Medical Director, Laser Refractive Surgery Services, Optimax & Ultralase. I have just returned from Pakistan after attending the first International Conference on Myopia organised by the University of Faisalabad at the School of Optometry. The conference...

Prostaglandin levels in femto cataract surgery

Following previous reports of pupil size decrease after femtosecond treatment, the authors compare levels of prostaglandins in patients undergoing femtosecond assisted cataract surgery with those having routine cataract surgery. Patients with inflammatory eye disease, previous trauma surgery, age-related macular degeneration...

Contrast sensitivity in myopic eyes

A classification system has been proposed for myopic maculopathy: grade 0 (no myopic retinal lesions), grade 1 (tessellated fundus), grade 2 (diffuse chorioretinal atrophy (CRA)), grade 3 (patchy CRA), and grade 4 (macular atrophy). Tessellated fundus is defined as the...

Patient care a family affair at Newcastle-Under-Lyme eye hospital

With Mother’s Day just around the corner, mother and daughter Lisa Moors and Hannah Young won’t have to wait until next Sunday to spend time together - the pair work side-by-side, caring for hundreds of cataract surgery patients each week...

‘Step Up For Nystagmus’ this Nystagmus Awareness Day

Monday 20 June, the Nystagmus Network marks Nystagmus Awareness Day by asking supporters to ‘Step Up For Nystagmus’ to raise awareness of this complex visual impairment.

Efficacy of combined vitrectomy with intravitreal corticosteroid injection for ERM

In this study the authors evaluated the efficacy of vitrectomy combined with corticosteroid injection for idiopathic epiretinal membrane (ERM). A systematic literature review was conducted by searching three electronic databases, PubMed, Embase and Medline, up to 2020 for relevant studies....

An uncommon late postoperative complication of combined cataract surgery and intravitreal triamcinolone injection

Case report A 64-year-old female with diabetic maculopathy (DMO) underwent phacoemulsification with intraocular lens (IOL) implantation in her right eye combined with intravitreal triamcinolone (IVTA). Diabetes control was poor with HbA1c (IFCC) of 119mmol/mol and blood sugar level of 27mmol/L....

Reduced angle after BT for postop diplopia test

The authors undertook a retrospective study to evaluate the extent of reduced deviation after Botulinum toxin (BT) when used as a postoperative diplopia test. They evaluated effect in 39 patients: 32 exotropia and seven esotropia. The same BT dose was...

Do steroids prevent progression to proliferative diabetic retinopathy (PDR)?

There is continuing debate on the merits of pan-retinal photocoagulation (PRP) for severe pre-proliferative and proliferative DR versus the newer therapies that inhibit vascular endothelial growth factor (VEGF). This has been hotly debated [1] following the publication of findings from...