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Thomas Truckenbrod awarded for his outstanding contribution to the optical profession

The International Opticians Association (IOA) has given Thomas Truckenbrod a special award recognising his outstanding contribution to the optical profession. The award was presented by IOA director of development Elaine Grisdale at the SILMO d’Or ceremony on Saturday 30 September in Paris.

OCT imaging of occluded puncta

This is a description of the use of enhanced depth optical coherence tomography (OCT) to see whether a patent ampulla or canaliculus is detectable in patients with absent or occluded puncta. Nine occluded puncta of six patients with epiphora were...

New sculpture unveiled at ABDO College

A new sculpture was unveiled at ABDO College this week.

RCT of IOL type

The optical performance of pseudophakic eyes were compared after implantation of spherical and aspheric IOLs in paediatric patients after cataract surgery. This randomised controlled trial included 40 eyes of 23 patients: 20 eyes in each group. Follow-up was over three...

Choroidal and macular thickness in nonarteritic anterior ischaemic optic neuropathy

This study evaluates the choroidal and macular thickness in patients with chronic nonarteritic anterior ischaemic optic neuropathy (NA-AION). Two groups of subjects were compared, group one included 20 eyes with chronic NA-AION and group two, 31 healthy control eyes. The...

Choroidal thickness in ocular sarcoidosis by OCT measurement

This is the first study to evaluate the choroidal thickness in patients with ocular sarcoidosis during the quiescent phase using enhanced depth imaging optical coherence tomography (EDI-OCT) and comparing with normal subjects. Ocular sarcoidosis may affect the choroidal circulation (occlusive...

Fluorescein angiography and OCT in myopic CNV

Fluorescein angiography (FA) and spectral-domain optical coherence tomography (OCT) are the most common examinations used in the management of anti-VEGF therapy in choroidal neovascularisation (CNV). In comparison to FA, OCT provides a noninvasive evaluation of the macula. Myopic CNV are...

Visual fields and OCT in hydroxychloroquine retinopathy

It has been recommended that patients on hydroxychloroquine be monitored regularly for retinopathy. However, there has not been an agreement as to the best screening test for hydroxychloroquine toxicity, which may include visual fields (VF), fundus autofluorescence, spectral domain optical...

The Ophthalmic Antiques International Collectors' Club AGM

By John Dixon Salt, Chairman, OAICC. The OAICC was formed in 1982 by a small group of opticians interested in optical antiques. From the initial dozen members it has grown into a truly international club of enthusiasts with about half...

Belfry to host summer OSA meeting

The Belfry beckons for all OSA members from 10–11 June, as one of the most enjoyable events of the optical calendar.

Time domain vs. spectral domain in the measurement of the optic nerve head

The authors describe a prospective study of 40 participants (20 healthy and 20 with glaucoma) enrolled to compare the measurements of the optic nerve head (ONH) parameters given by time domain (TD) and spectral domain (SD) optical coherence tomography (OCT)....

Optical coherence tomography angiography usability in measuring iris vasculature in strabismus surgery

The purpose of this study was to investigate the use of optical coherence tomography angiography (OCTA) as a screening tool for anterior segment ischemia (ASI) in strabismus surgery. Optical coherence tomography angiography measurements were taken in 18 subjects. Twelve were...