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343 results found

MR- vs. LR+ for divergence insufficiency

A retrospective study was conducted to compare the efficacy of medial rectus recession and lateral rectus resection as surgical interventions for divergence insufficiency in 18 patients. These were cases of non-neurological cause. Two patients in each group required postoperative adjustment....

Allergic conjunctivitis evaluation by thermography

Thermography is a non-invasive imaging technique, which uses infrared radiation reflected from an object to estimate the temperature of the object. This paper evaluates the use of thermography to assess allergic conjunctivitis objectively, by using an instrument called ocular surface...

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...

Intravitreal bevacizumab vs. triamcinolone in patients with DMO at the time of cataract surgery

This prospective, single masked randomised control trial (RCT) compared visual and anatomical outcomes when either intravitreal bevacizumab (BVB) or triamcinolone (TA) was administered at the time of cataract surgery and at subsequent review, if required, in patients with diabetic macula...

RPE use similar pathway to regulatory T cells to inhibit immune response

Retinal pigment epithelial (RPE) cells form an important part of the blood-retinal barrier that protects the neuronal cells responsible for sight. RPE cells are involved in innate and adaptive immune responses via expression of surface molecules and release of cytokines....

Glaukos Corporation Inc acquires Avedro Inc

Glaukos Corporation has announced that it has completed its previously announced acquisition of Avedro, Inc.

Exeter clinic manager wins VCHP Volunteer Award

Exeter VCHP clinic manager, Zoe Haigh, has been recognised for her outstanding contribution to the charity during the past six years.

The effect of everolimus on retinal pigment epithelium and proliferative vitreo-retinopathy

The principal cells involved in proliferative vitreo-retinopathy (PVR) are retinal pigment epithelial cells (RPE). Everolimus is a drug used in renal cell carcinoma which targets and inhibits a key regulatory protein in cancer (mTOR). In this study, the authors investigated...

A possible biomarker for diabetic retinopathy

Diabetic retinopathy (DR) is the most common form of diabetic eye disease, characterised by exudates, microaneurysms and haemorrhage. Early diagnosis is crucial for preventing visual loss. The risk of developing diabetic retinopathy is known to increase with age as well...

Do steroids prevent progression to proliferative diabetic retinopathy (PDR)?

There is continuing debate on the merits of pan-retinal photocoagulation (PRP) for severe pre-proliferative and proliferative DR versus the newer therapies that inhibit vascular endothelial growth factor (VEGF). This has been hotly debated [1] following the publication of findings from...

Human factors in the operating room

The importance of minimising human error in surgery is well established. This was initially sparked by lessons learned from the aviation industry in the 1970s after several fatal flight accidents [1]. This became a catalyst for a movement on training...

Scottish Glaucoma Symposium 2024

The Scottish Glaucoma Club is delighted to announce the annual Scottish Glaucoma Symposium will be held in the Royal College of Surgeons in Edinburgh on Friday 21 June 2024. This is a popular and well attended event incorporating nationally renowned...