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1741 results found

Should we work together to identify congenital nasolacrimal duct obstruction and otitis media?

The authors present a retrospective medical notes review. The aim of the study was to establish how common tympanostomy tube (T-tube) insertion is in children needing probe and intubation (P&I) for congenital nasolacrimal duct obstruction (CNLDO). All cases of CNLDO...

Impact of solar eclipses on vision

Solar retinopathy occurs as a result of mechanical and photochemical damage to the retina caused by exposure to excessive light. The authors presented the optical coherence tomography (OCT) and OCT-angiography findings of five patients who looked at the solar eclipse...

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...

The effect of orbital decompression on upper eyelid retraction

This is a systematic review and meta-analysis on whether there is a change in upper lid retraction following orbital decompression. Traditional teaching states that the order of surgery for thyroid eye disease should be decompression firstly, followed by squint surgery...

Congenital nasolacrimal duct obstruction in patients with craniofacial abnormalities

This is a retrospective study including 1998 patients over a period of 10 years. Of this number, 41 patients were identified as having a craniofacial abnormality and congenital nasolacrimal duct obstruction (CNLDO) (23.1 per 10,000 live births). Interestingly the most...

Reporting the development and pilot use of fixable surgical instruments

This study reports the development of instruments to substitute traction sutures during strabismus surgery and to act in place of surgical assistance. Three types of instruments were developed: (1) fixable multi-functional forceps; (2) fixable muscle hook; and (3) fixable retractor....

Understanding optic nerve head pericytes and glaucoma

The authors provide a comprehensive review of the current understanding of pericytes in the optic nerve head (ONH). Key points include: (1) Pericytes are contractile mural cells that play crucial roles in regulating blood flow, maintaining the blood-brain / blood-retinal...

Codifying ‘care’ and ‘cure’ behaviours of artificial intelligence systems: now out in Nature Medicine

A new publication in Nature Medicine discusses 'Building a code of conduct for AI-driven clinical consultations' The diversity of AI applications in medicine is growing at an accelerating rate, with that trend set to continue as technology develops. This diversity...

AI glaucoma screening cost-effective in the Netherlands?

Population-wide screening for glaucoma has traditionally been deemed not cost-effective due to high costs and low disease prevalence. This Dutch study re-evaluates this position by introducing artificial intelligence (AI) to the screening model. The authors developed a health-economic model comparing...

Keratoconus prevalence in astigmatic adolescents

The authors from Israel performed a cross-sectional study of 896,377 adolescents aged 16–20 years who underwent refraction and topography/tomography between 2011 and 2022. A total of 1886 (0.21%) were diagnosed with keratoconus with increasing astigmatism level being strongly associated with...

Biomarkers in thyroid eye disease

An ideal biomarker is sensitive, specific, easily assessable and clinically relevant. This study looked at the presence of inflammatory cytokines present in the tear film of healthy controls, thyroid patients without eye disease (non-TED) and those with thyroid eye disease...

Use of reduced volume BT as a treatment option for acute onset comitant esotropia

In this study, the effectiveness and safety of botulinum toxin (BT) for patients with acute acquired comitant esotropia (AACE) and deviation ≤25PD was investigated with comparison of results to conservative prism therapy. Botulinum toxin was undertaken without electromyographic guidance and...