You searched for "optical"

2642 results found

Measuring patient-reported outcomes after refractive surgery to assess patient satisfaction

Patient-reported outcomes enable surgeons to evaluate patients’ symptoms and satisfaction after laser vision correction. The great majority of patients are pleased with their outcomes from laser vision correction, whether it is with photorefractive keratectomy, laser in-situ keratomileusis (LASIK), or small...

Stars in their eyes!

The year 2022 was a wonderful experience of travelling through starry nights, when passing by the beaches of Tel Aviv by road, flying over the Swiss Alps in Switzerland by air and walking through the Sand Dunes and streets of...

What's trending Dec/Jan 2022

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #eyetrackingtechnology #assitivetechnology #gaming Modern eye trackers often rely on electronic specialist hardware that continuously scan the the pupil and reflections from...

Genetic profiles of primary strabismus

The authors explore the pedigree analysis of familial cases of primary concomitant strabismus (PCS) to unravel the genetic determinants of this strabismus. Of 2301 cases of PCS, 39 (1.7%) had familial clustering. This study recruited 18 families with esotropia and...

Exotropic Moebius syndrome

Three patients are described with pattern C Moebius syndrome and report the technique and outcomes of surgery for two patients. The three cases included a three and a 13-year-old requiring surgery and a 10-year-old. All patients had absent horizontal gaze...

A case report of bidirectional aberrant upward eye movement

The authors present a case report of a 14-year-old boy with left ptosis and strabismus since childhood. In primary position he had left hypotropia with ptosis. On elevation of the right eye, the left eye depresses and adducts. Conversely, on...

Ocular neuromyotonia

The authors report a cohort of ten patients (nine female) with ocular neuromyotonia (ONM) for clinical signs and symptoms, treatment methods and outcome. Six had affected vertical muscles including superior oblique, inferior rectus and superior rectus. Four had affected lateral...

Practical Handbook for Small-Gauge Vitrectomy

The authors have set out to produce a readable, comprehensive handbook designed to instil a working knowledge in the speciality. The authors have indeed achieved their objective and created a dynamic, well-structured, stimulating book. As vitreo-retinal surgery is a rapidly...

Microvascular disease in Alport syndrome

The authors present the findings of a retrospective case-control observational study on increased microvascular disease in individuals with Alport syndrome recruited over a 21-year period. They recruited 28 males and 28 females with X-linked Alport syndrome (XLAS) and eight men...

Visual outcomes after surgery for primary rhegmatogenous retinal detachment in era of microincision vitrectomy

This is a prospective, multicentre, nationwide study between 2016 and 2017, to investigate the preoperative ocular factors, surgical techniques (pars plana vitrectomy (PPV) or scleral buckling (SB), or combined procedures) for rhegmatogenous retinal detachment (RRD) and postoperative best corrected visual...

Patient reported outcomes in adolescents with inherited retinal diseases

This was a two-centre validation study of two sets of patient reported outcome measures (PROMS) for adolescents (13-17- years-old) with inherited retinal diseases. The measures were the Michigan Retinal Degeneration Questionnaire (MRDQ) and the Michigan Vision-Related Anxiety Questionnaire (MVAQ). Both...

Thrombophilia in patients with retinal vein occlusion

The authors present a retrospective study of the prevalence of thrombophilia in patients with retinal vein occlusion. The study cohort included 88 patients with central retinal vein occlusion (CRVO), 51 patients with branch retinal vein occlusion (BRVO) and 40 controls....