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1368 results found

Characteristics of Down’s syndrome in Iran

This study aimed to determine the prevalence of ocular disorders and pathologies in a sample of Down’s syndrome aged 10-30 years. This was a cross-sectional study in Iran of 226 participants aged 16.05 ±4.82 years. There were 118 males and...

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...

The rate of realignment of two toric monofocal intraocular lenses (IOL)

This retrospective study used the American Academy of Ophthalmology Registry data to analyse the need of reoperation for realignment within the first year after cataract surgery with a TECNIS or AcrySof monofocal toric IOL implanted during 2016 and 2017. They...

Causes of childhood open globe injuries sustained during playtime

This study explored the possible mechanisms of paediatric open globe injuries that occurred during playtime and required surgical treatment. The study was conducted in a single centre in Egypt. This was a prospective study of all children admitted with open...

Modified technique in place of ultrasound biomicroscopy

The authors describe a modified immersion B-scan ultrasonography that includes a standard B scan probe of 10MHz, a surgical glove and sterile saline to fill a finger of the surgical glove – tied off to create the desired immersion standoff...

Cataract progression after Nd-YAG laser iridotomy in primary angle-closure suspect eyes

A total of 889 of eligible bilateral primary angle-closure suspect (PACS) patients were recruited from the Zhongshan Angle Closure Prevention Trial. One randomly selected eye received laser peripheral iridotomy (LPI), while the fellow remained untreated. Cataract was graded by the...

Large vs. small posterior capsulotomy size and visual angle opacification rates

The purpose of this study was to assess the relationship between posterior capsulotomy size and significant visual angle opacification (VAO) in congenital and developmental cataract. This was a retrospective case control of children aged under seven years of age over...

A novel parameter for angle closure

This is a population cross-sectional study of 464 eyes that underwent swept-source optical coherence tomography (SSOCT) imaging in the dark. Eight out of 128 cross-sectional images were selected for analysis. Matlab was used to measure the iridolenticular contact area (ILCA),...

Long-term outcomes after acute primary angle closure

This is a retrospective observational study including 121 eyes of 117 consecutive patients with acute primary angle closure (APAC) over a four-year period, between 1 January 2010 to 31 December 2014. Seventy-three percent had achieved visual acuities of ≥ 6/12,...

Altomed announces attendance at RCOphth

Altomed are pleased to confirm they will be attending RCOphth congress in May with their ever-popular hands-on workstations and practice lab. Once again, they will have the much talked about Malyugin Ring #fastestestringer challenge, SimulEYE training models and try before...

Mastering Monovision with Professor Graham Barrett and Mr Alastair Stuart

Professor Graham Barrett, creator of RayOne EMV, joins Mr Alastair Stuart, Medical Director of Optegra UK, to discuss why he frequently selects this lens for patients in Rayner’s Peer2Peer podcast series. Mr Stuart shares insights on patient selection, calculations, and...

Cataract surgery in the extremely small eye: morphology, comorbidities and outcomes in 300 eyes

This is a retrospective study from Heidelberg University, Germany, between January 2009 to October 2023, including 300 eyes of 191 patients undergoing cataract surgery with short axial length requiring lens implantation of > 30 dioptres. Eyes were classified into the...