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Bovine pericardium scleral patch graft associated scleritis: Ahmed valve implant for pupillary block glaucoma

Processed bovine pericardium is a lyophilised collagen sheet used as a surgical armamentarium. It renders the material antigenically inert with minimal inflammation [1]. Sclera patch pericardium graft (Tutopatch) is a collagenous membrane derived from solvent preserved, irradiated bovine pericardium [2]...

Ocular characteristics in Marfan syndrome

Marfan syndrome (MFS) is a genetic disorder with clinical manifestations associated with cardiovascular, ocular and skeletal organ systems. Typical signs are descending aortic root aneurysms, ectopia lentis, tall stature and scoliosis. This observational study looked at the ocular characteristics, visual...

Recurrent corneal erosions secondary to isotretinoin use

Isotretinoin (13–cis-retinoic acid) is the first line treatment for moderate to severe nodulocystic or papulopustular acne [1,2]. Although it is a safe medication, it has several adverse side-effects, including ophthalmic manifestations, as shown in Table 1 [3]. These side-effects need...

Surgical outcomes of isolated medial rectus palsy

Isolated medial rectus is a rare clinical entity. This prospective study of 32 patients from China showed that this was caused most commonly by iatrogenic injury (43.75%), trauma (37.50%) and congenital (18.75%) causes. An average of 60 ±25 prism dioptres...

Boosting key protein in eye cells could prevent age-related vision loss, international team finds

Increasing the levels of a key protein in the cells at the back of the eye could help protect against the leading cause of vision loss among older adults, finds a new discovery made by researchers from the UK, US, Germany and Australia.

3rd Annual Retinal Imaging Biomarkers & Endpoints Summit

Accelerate Your Ophthalmic Development with Deep Learning Systems & Sophisticated AI Imaging TechnologiesWith state-of-the-art AI-assisted technology making retinal imaging 100 times faster, the rapid advancement of technology in ophthalmology, coupled with the strong unmet need for more drugs for retinal...

Hereditary profile of retinal detachment

This review sought to clarify some of the heritable elements of rhegmatogenous retinal detachment (RRD). The familial element of RRD is well established, with the sibling recurrence risk ratio being 2.1 (Mitry and colleagues), and the parent-offspring recurrence risk ratio...

Characteristics of bilateral retinal detachment

This was a retrospective study based at a tertiary centre which analysed the specific characteristics of bilateral Rhegmatogeous detachment, taken from the review notes of 300 patients (600 eyes) who had bilateral retinal detachment (RD) surgery between January 2005 and...

Incidence and risk factors of ocular hypertension following PPV and SOI

In this prospective, interventional study the authors evaluated the risk factors for elevated intraocular pressure (IOP) after pars plana vitrectomy (PPV) with silicone oil injection (SOI). This study included 254 eyes of 254 patients, with a mean age of 55.33...

Headache: the clue is in the eyes

A worrying cause of headache is raised intracranial pressure (ICP). Papilloedema is a vital clue for accurate diagnosis and performing fundoscopy is essential in detecting this sign. The authors review the use of fundoscopy in their own district general hospital....

Narrative literature review for intermittent exotropia

This is a narrative literature review on prevalence, terminology, risk factors, natural history and clinical characteristics for intermittent exotropia. A Medline search was conducted with no date restrictions up to September 2020 and collating English language studies. Prevalence was reported...

Strabismus in thyroid eye disease

Pathogenesis Thyroid eye disease (TED) is an auto-immune condition, in the initial phase there is lymphocytic infiltration and oedema of the extraocular muscles with deposition of glycosaminoglycans and hyaluronic acid and adipogenesis, which can lead to an increase in the...