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Capacity building for ophthalmic nursing in Ghana, Botswana and Tanzania

Ophthalmic nurses (ON) have been the backbone of eye health services in Africa since the mid-20th century and remain the largest single cadre of allied ophthalmic personnel in Commonwealth countries in Africa. Numbers are currently estimated at between 3500 and...

Radiotherapy for orbital apex cavernous haemangiomas

This is a review of six patients with cavernous venous malformations (haemangiomas) involving the orbital apex who were treated with fractionated stereotactic radiotherapy. Patients were diagnosed on MRI imaging with only one having had previous surgery to debulk the lesion....

Dacryocystosclerotherapy as an alternative to dacryocystectomy

In this article, the authors evaluate the role of sclerosing agents in dacryocystosclerotherapy (DCST) and aim to see whether it is an alternative to dacryocystectomy (DCT) in a specific group of patients. Thirteen lacrimal drainage systems of 10 patients with...

The effect of caffeine on pupil size and accommodation

Twenty-two young and healthy participants were recruited in this study. The authors showed that pupil size increased as a result of caffeine consumption. A more stable (lower variability of accommodation) accommodative response (AR) was induced by caffeine intake, whereas the...

EEG changes following use of cyclopentolate 1% eye drops

Cycloplegic eye drops may affect the central nervous system. This study reports electroencephalogram (EEG) changes in a cohort of 6–15-year-old children. EEG recordings were taken after placebo and two doses of cyclopentolate 1% in 24 awake children (36 children had...

More action on sepsis needed as NHS Ombudsman still seeing same failings a decade on

The UK’s Health Ombudsman has warned that sepsis is still taking too many lives due to the same hospital failings we were seeing over ten years ago.

Optimising treatment with transscleral cyclophotocoagulation

This study compares the outcomes of transscleral diode laser cyclo-photo-coagulation with the treatment parameters used. This was a retrospective chart review of a random sample of diode laser procedures using the G-probe over 10 years for uncontrolled glaucoma. The main...

Quiz Apr/May 2023

History A 76-year-old female presented at her local district general hospital with right decreased visual acuity, glare, and foreign body sensation, in addition to longer-term dry eyes. She was otherwise well. Her past medical history included hypertension. On examination: vision...

Supranuclear ocular motility disorders

Figure 1: Bilateral INO Introduction Complex ocular motility disorders are a diagnostic challenge. These patients come with very complex ocular motility presentations and require a careful and detailed assessment in order to find the correct diagnosis and arrange appropriate investigations....

In conversation with Dr Monicah Bitok, Global Inclusive Eye Health Advisor (CBM)

Eye News spoke to Dr Monicah Bitok, Global Inclusive Eye Health Advisor with the Christian Blind Mission (CBM), about the rise in diabetes-related preventable blindness, systemic ophthalmic changes in low- and middle-income countries, and the impacts of a COVID-19-induced backlog...

Preoperative povidone iodine: weighing the risks

Following on from our recent online survey, the authors examine the potential risks and benefits of diluting the concentration preoperative povidone iodine. Povidone iodine (PI) is an iodophore that has an established use as a broad-spectrum antiseptic, mainly for the...

Crash Course in Neurology and Ophthalmology (Sixth Edition)

The UK Medical Licensing Assessment (UKMLA) is sat by final year UK medical students and consists of an applied knowledge test (AKT) and a clinical and professional skills assessment (CPSA). This book is tailored to help medical students prepare for...