Development and international validation of custom-engineered and code-free deep-learning models for detection of plus disease in retinopathy of prematurity: a retrospective study.

Background: Retinopathy of prematurity (ROP), a leading cause of childhood blindness, is diagnosed through interval screening by paediatric ophthalmologists. However, improved survival of premature neonates coupled with a scarcity of available experts has raised concerns about the sustainability of this approach. We aimed to develop bespoke and code-free deep learning-based classifiers for plus disease, a hallmark of ROP, in an ethnically diverse population in London, UK, and externally validate them in ethnically, geographically, and socioeconomically diverse populations in four countries and three continents.

The incidence and prevalence of recurrent corneal erosion syndrome in London, UK.

Background: Recurrent corneal erosion syndrome (RCES) is caused by repeated episodes of corneal epithelial breakdown due to improper adherence of the corneal epithelium to the underlying basement membrane. The most common aetiologies are corneal dystrophy or previous superficial ocular trauma. The incidence and prevalence of the condition is currently unknown.

Healing of Chemical Injury-Related Persistent Corneal Epithelial Defects With Topical Insulin.

Purpose: The purpose of this study was to evaluate the effectiveness of insulin eye drops for treating refractory persistent epithelial defects (PEDs).

Methods: A prospective, single-center, case series was performed from March 2020 to September 2021. All patients were prescribed insulin eye drops for refractory PEDs that failed on maximum standard medical treatment (including serum eye drops).

Finger-Prick Autologous Blood (FAB) Eye Drops for Dry Eye Disease: Single Masked Multi-Centre Randomised Controlled Trial.

Purpose: To investigate the quantitative and qualitative efficacy of finger-prick autologous blood (FAB) eye drops versus conventional medical therapy for the treatment of severe dry eye disease (DED).

Methods: Two centre, single masked, randomised controlled trial. Sixty patients in total were recruited with thirty patients (sixty eyes) treated with FAB eye drops four times per day in addition to their conventional DED treatment, and thirty patients (fifty-eight eyes) served as control subjects on conventional treatment alone.

The management of neurotrophic keratitis.

Purpose Of Review: The management of neurotrophic keratitis (NK) has evolved in the last decade. The present article reviews updated management guidelines of this entity, as well as future innovations in the field.

Recent Findings: The advent of confocal microscopy has allowed for the first time to image corneal nerves.

Capturing the Occult Central Retinal Artery Occlusion Using Optical Coherence Tomography.

: To report spectral-domain optical coherence tomography (OCT) findings in cases of impending or occult central retinal artery occlusion (CRAO) in which a diagnosis other than CRAO was made on initial presentation.: Retrospective, observational case series of patients diagnosed with CRAO for whom on initial presentation fundal examination and OCT findings were deemed unremarkable and/or a diagnosis other than CRAO was made. OCT images from the initial presentation were then reviewed for evidence of inner retinal ischaemia.

Management and outcomes of the small pupil in cataract surgery: iris hooks, Malyugin ring or phenylephrine?

Purpose: To investigate outcomes for small versus large pupils in cataract surgery using different pupil expansion techniques.

Methods: Retrospective case-series reviewing 20,175 patients' cataract surgery electronic medical records at Moorfields Eye Clinic in Bedford Hospital NHS Trust from January 2010 to April 2020. Outcomes such as visual acuity (VA), intraocular pressure, intraoperative, post-operative complications were recorded and small pupil expansion device outcome.

Finger-Prick Autologous Blood in the Treatment of Persistent Corneal Epithelial Defects.

Purpose: Autologous hemoderivative eye drops have a role in the management of persistent epithelial defects (PEDs), but their use may be limited by cost and availability. Finger-prick autologous blood (FAB) treatment uses whole capillary blood, obtained from a sterilized fingertip, as an alternative form of hemoderivative eye drop therapy. To date, 1 report has described the safe and effective use of FAB for dry eye and PEDs.

The feasibility of finger prick autologous blood (FAB) as a novel treatment for severe dry eye disease (DED): protocol for a randomised controlled trial.

Introduction: Patients with severe dry eye disease (DED) often have limited treatment options with standard non-surgical management focused on the use of artificial tears for lubrication and anti-inflammatory drugs. However, artificial tears do not address the extraordinary complexity of human tears. Crudely, human tears with its vast constituents is essentially filtered blood.

Computer analysis of individual cataract surgery segments in the operating room.

Purpose: Objective feedback is important for the continuous development of surgical skills. Motion tracking, which has previously been validated across an entire cataract procedure, can be a useful adjunct. We aimed to measure quantitative differences between junior and senior surgeons' performance in three distinct segments.

Dexamethasone Intravitreal Implant Therapy for Retinal Vein Occlusion Macular Oedema and Conversion to Ranibizumab in Clinical Practice.

Purpose: Evaluation of outcomes in retinal vein occlusions (RVOs) for: (1) multiple repeat dexamethasone (DEX) injections and (2) conversion from DEX to ranibizumab.

Methods: We conducted a retrospective study evaluating outcomes of multiple DEX injections and those requiring conversion to ranibizumab at Moorfields Eye Hospital, Bedford, UK. All patients had undergone a complete ophthalmic work-up.