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Expensive Malware

Cryptolocker and similar ransomware There is a new breed of computer malware that is spreading rapidly. The first major manifestation of this new type is known as Cryptolocker. At present it’s a Windows only problem (all versions), but it’s likely...

Sustainability in eyecare: Intraocular gases and the climate emergency

In 2020 the NHS became the first national health system to commit to delivering ‘net zero’ carbon emissions by 2040. The author investigates how the impact of ophthalmic surgery can be reduced. Medical gases have been used in ophthalmic surgery...

The creation of PlayDoh<sup>®</sup> models as an educational tool for teaching anatomy of the eyelid

An understanding of the anatomy of the eyelid is essential for training in oculoplastic surgery. Active learning has been shown to increase knowledge and retention and has an advantage over passive teaching methods alone [1,2]. PlayDoh® models have been used...

Global health and conflict: the unseen consequences

Global eye health inequalities stem from poor access to affordable care, causing preventative vision impairment and blindness. In 2020, a study showed that 510 million people, the majority being in low-income and middle-income countries, had uncorrected near vision impairment simply...

Diabetic Retinopathy Network laser training programme

The VISION 2020 Diabetic Retinopathy Network (DR-NET) was established in 2014 to tackle the increasing burden of diabetes and diabetic retinopathy (DR) in developing countries [1]. By forming a network of long-term LINK capacity-building partnerships, learning and best practice can...

Glaucoma care provision using a multidisciplinary approach: a personal view

This article is going to explain the secret to running an efficient multidisciplinary glaucoma service which will comfortably meet the demands of an ever-growing elderly population, within the confines of budgetary and clinical constraints, wherever the setting. This may be...

Celebrating eight years of the nurse-led intravitreal injection service

Moorfields Eye Hospital NHS Foundation Trust in London celebrated the eighth year of its nurse-led intravitreal (IVT) injection service in 2020. In collaboration with Beaver-Visitec International (BVI), Moorfields’ comprehensive one-day course for non-medical staff has blossomed into a thriving success....

IAC vs. IVC chemotherapy for RB

This a single centre retrospective review of consecutive patients between 1997 and 2014, of all sporadic unilateral retinoblastoma (RB) group D cases, treated with combined intravenous chemotherapy (IVC) and focal treatments (1997- 2008), or intra-arterial chemotherapy (IAC) treatment (2008 to...

Glaucoma and erectile dysfunction

In this cross-sectional study with patient questionnaire and retrospective chart review, a total of 167 male patients over 40 years of age were enrolled. Exclusion criteria included previous exposure to radiation and surgical treatment for prostate benign hypertrophy or malignancy....

Suspected vitreous seeding of uveal melanoma

This is a retrospective non-randomised study of 23 patients with consecutive uveal melanoma who underwent diagnostic vitrectomy between the period of January 2000 and November 2013. The reason for vitrectomy was suspected dissemination of tumour cells inside the eye. The...

Results of four years of implantation of XEN glaucoma gel stent

This multi-centred prospective, non-randomised study presents the long-term clinical outcomes in patients after implantation of transscleral XEN Glaucoma Gel Microstent, 63μm. (XEN-GGM, Allergan, New Jersey). It was conducted in Austria, Canada and Germany. Sixty-four consecutive eyes of 64 patients with...

Intravitreal Ziv-Aflibercept: safety analysis

Ziv-Aflibercept (Zaltrap; Sanofi-Aventis U.S LLS, Bridgewater, NJ) was originally introduced as an intravenous formulation for metastatic colorectal cancer. The adoption of Ziv-Aflibercept in ophthalmic practice was similar to bevacizumab, and reports have previously examined one to two year visual outcomes...