You searched for "infection"

3878 results found

Thyroid eye disease

Thyroid eye disease (TED) is an autoimmune condition with a spectrum of signs and symptoms, usually associated with Graves’ hyperthyroidism. The diagnosis is based on history and physical examination but there are further investigations that can aid diagnosis if unclear....

Surgery for third nerve palsy (2019)

The authors present a new technique for split muscle medial transposition surgery of the lateral rectus plus union with the distal split stump of the medial rectus. This increases the length of the contracted lateral rectus through the addition of...

Association of astigmatism and inferior oblique over action

The aim of this study was to evaluate the association between primary inferior oblique over action and astigmatism along the axis on the overacting muscle. The authors explored the postoperative change in axis of astigmatism and cylinder power in a...

IR recession and prevention of lower lid retraction

The authors report the efficacy in preventing lower eyelid retraction and long-term results of a new technique of inferior rectus recession for vertical strabismus. The results for 35 patients were compared with 22 patients having conventional inferior rectus recession. Inferior...

In conversation with Charles Leclercq (ARxVision)

Julian Jackson (Founder and Director, VisionBridge) spoke to Charles Leclercq (CEO, ARx) about the ARxVision, a wearable device that captures the world around us through audio and artificial intelligence to empower blind and low-vision individuals. You can read the Eye...

A look into the IOL space

Advances in the design and performance of intraocular lenses (IOLs) continue to be driven by demand for better outcomes, presbyopia correction and spectacle independence, alongside a better understanding of the dynamics of the crystalline lens, newer theories of accommodation and...

A mouse model for uveal melanoma

Uveal melanoma (UM) is the most common malignant tumour arising within the eye and is a severe threat for both sight and life, due to a high risk of metastasis. There are no animal models of UM, but the Tg(Grm1)...

Dec/Jan Quiz 2014

History A 25-year-old West African male presents with oral candidiasis, generalised lymphadenopathy and a red nodule in the left upper eyelid. This is biopsied. See histology images. Figure 1. Figure 2. Figure 3. Questions 1. Describe Figure 1 (haematoxylin and...

Could the sclera be key to glaucoma?

The glaucomas are a group of conditions characterised by optic neuropathy and associated visual field defects. Of these, chronic open-angle glaucoma (COAG) – diagnosed on the basis of progressive structural changes to the optic nerve head (ONH) and nerve fibre...

Atlas Optical Coherence Tomography of Macular Diseases and Glaucoma

The book is divided into three sections: an introduction to optical coherence tomography (OCT), the OCT in macular diseases, and glaucoma. The first section lists the currently commercially available OCT machines, then describes the techniques for acquiring OCT images using...

Eyecare education in times of COVID-19

A collaboration between the German Committee for the Prevention of Blindness (DKVB), Rukwa regional government in Tanzania and the University of St Andrews Global Health Team successfully delivered a hybrid teaching programme for ophthalmic nurses in Sumbawanga, south west Tanzania,...

Théa Pharmaceuticals are excited to be attending RCOphth Congress 2023 with two innovative new products.

This year Théa will also have two stands – one right by the registration desk which will be focused on product sampling and a larger stand inside the main exhibition hall which will showcase the wider product range.