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Three years of experience with quantiferon-TB Gold Testing in patients with uveitis

Quantiferon-TB Gold is a new alternative to the tuberculin skin test that utilises synthetic peptides representing M. tuberculosis antigens ESAT-6, CFP-10, TB7.7 and upon incubation with whole blood IFN-γ is released from pre-sensitised T cells and can be measured by...

ARx - Augmented Reality Headset

In a continuing look at wearable technology, for those with sight impairment, for Aug/Sep we are looking at the recently released ARx. In previous issues we have covered the Envision Glasses and the OrCam MyEye. The ARx is a device...

Specialty Contact Lenses

Specialty Contact Lenses, edited by Daddi Fadel and Melissa Barnett, is a comprehensive and clinically focused text that reflects the growing importance of specialty lenses in modern eyecare. As practice shifts beyond standard refractive correction towards increasingly personalised visual rehabilitation,...

Intravitreal injection related endophthalmitis

This article reviews the incidence, clinical findings, risk factors, management and visual outcomes in intravitreal injection related endophthalmitis. Incidence of this complication is reported to be in the range of 0.038% to 0.065% (1 in 2000-3000 injections). Patients present typically...

Corneal thickness in patients with diabetic peripheral neuropathy

This cross-sectional study assessed corneal thickness in association with diabetic peripheral neuropathy (DPN) severity. The study also tried to identify the layer of the cornea most affected by DPN status. Performed at the University of Michigan the study included three...

Germline mutation risk in solitary unilateral retinoblastoma

This study aimed to determine the true risk for germline mutation in a child presenting with solitary unilateral RB and whether this risk differs by age at presentation. This was a retrospective review of 482 cases from 1972-2020. Age groups...

Bleomycin for conjunctival lymphangioma

This is a retrospective review of 16 eyes which underwent intralesional / sub-conjunctival injections of bleomycin sclerotherapy for conjunctival lymphatic malformations (lymphangiomas). The mean age was 18 (range three to 59 years). Four of the lesions were microcystic and 12...

Current concepts of the uveitis-glaucoma-hyphaema (UGH) syndrome

The authors discuss pathophysiology, aetiology and current management strategies of UGH syndrome. The clinical features of UGH are different than initial descriptions. UGH today is most often associated with posterior chamber IOLs that are not placed within the capsular bag...

Medium-term outcomes following photo screening

A photo-screening project of preverbal children was conducted in 2016 in Portugal consisting of enrolment of two-year-old children and referral of these if having a positive screen to paediatric ophthalmology plus a screen of four-year-old children who missed or had...

Meeting the needs of older patients in optics

Fiona Anderson discusses the important role of community-based eyecare practitioners in meeting the visual needs of ageing patients. It has been well documented that today we live for longer. Statistics show in 1997, around one in every six people (15.9%)...

Risk of intraocular haemorrhage with new oral anticoagulants

The authors conducted a study to assess the risk of intraocular haemorrhage with warfarin dabigatran, rivaroxaban, apixaban. All reported cases of intraocular haemorrhage (vitreous, choroidal, or retinal) with warfarin and new oral anticoagulants (NOACs) (including dabigatran, rivaroxaban, apixaban) from the...

Cataract surgery in small adult eyes

This is a retrospective audit of a five year study period, between the periods of January 2006 to December 2010, where a surgical log book search was performed. The inclusion criteria of this study were intraocular lenses (IOL) power greater...