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IOL power in short eyes
Prospective analysis of 269 eyes of 269 patients between 2017 and 2020, with axial length (AL) of 22mm or less. New principles for calculating IOL power were recently developed, including formulas based on paraxial ray-tracing (Barrett and Olsen) and based...
Transconjunctival eyelid weight insertion
This is a description of a new surgical technique to insert upper lid weights via a posterior, transconjunctival route. Following local anaesthetic, the upper lid was everted over a Desmarres retractor with a silk traction suture. A 5mm high central...
Objective vs. subjective torsion measures
This study aimed to explore the relationship between subjective and objective torsion in normal individuals with no manifest strabismus. The study included 118 eyes of 59 normal people aged >15 years using Heidelberg OCT and the Torsionometer. There were 27...
IOL power calculation accuracy in childhood cataract surgery
Refractive outcomes in eyes after vitrectomy vary as the timing of cataract surgery may influence the outcome when done as staged surgery after vitreoretinal (VR) surgery or at the same time as VR surgery. The authors aimed to determine the...
Pilot trial of virtual reality to treat amblyopia beyond the age of seven years
A pilot double-blind randomised controlled trial is presented. Patients were required to be between seven and 38 years of age, have a diagnosis of anisometropic and / or strabismus unilateral amblyopia, visual acuity in the amblyopic eye between 0.3-1.0 LogMAR...
Hess vs. Harms vs. PCT measurements
This study aimed to compare the results of the different tests in 36 strabismus patients and 18 healthy controls aged 6-81 years. Tests included alternate prism cover test, Hess screen and Harms screen. Because of glasses restrictions with the Harms...
Retrospective safety assessment of apraclonidine for diagnosis of Horner’s syndrome in children
Apraclonidine has been shown to reverse the anisocoria in Horner’s syndrome, with some reports of partial ptosis resolution. Side-effects of apraclonidine have been reported especially in children under six months old. The authors present a retrospective safety study of using...
Eyelid position assessment using mobile phone photography and simple measurement tool in children
Inspired by the difficulty to obtain the gold-standard measurement of eyelid position in children, the authors present a proof-of-concept study of a simple measurement tool paired with digital photography. Patients and their siblings between the ages of one-year to 21-years-old,...
Combination surgical management for congenital lacrimal duct obstruction
The authors aimed to report the clinical outcomes of antegrade balloon dacryocystoplasty (DCP) followed by pushed-type monocanalicular (MC), combined as a primary management for congenital nasolacrimal duct obstruction (CNLDO). This was a retrospective study of 62 eyes (48 patients) with...
BESTi: a new index to detect subclinical keratoconus
In this multicentre, case-control study, the authors develop a new index, named Boosted Ectasia Susceptibility Tomography Index (BESTi), to detect early cases of keratoconus. This index was derived from multiple logistic regression analysis of 22 variables of tomography scans. The...
Handheld OCT in children with Down’s syndrome
This article investigated the use of handheld optical coherence tomography (OCT) in children with Down’s syndrome. Fourteen children were recruited to the study with a mean age of 6 years and 10 months with 57% male. All patients were dilated....
