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985 results found

Macular thickness after strabismus surgery

The aim of this study was to determine whether strabismus surgery is associated with changes in macular thickness as detected by OCT. The study included 60 eyes of 30 patients with mean age of 28.9±14.2 years undergoing unilateral surgery. Mean...

Enucleation refusal for retinoblastoma

Retinoblastoma is the most common eye cancer in childhood, with enucleation rarely being the only lifesaving surgical option, especially where evidence of extraocular spread is apparent. This study sought to survey a global pool of eye care professionals with regards...

An unusual case of partial oculomotor nerve palsy

The authors present an unusual case of intra-axial oculomotor nerve involvement due to midbrain infarction. The 65-year-old male patient presented with unilateral complete blepharoptosis and slight limitation of upgaze. Neurological examination revealed a complete ptosis of the left eyelid, slight...

Muscle insertion measurement by ultrasound biomicroscopy

The aim of this study was to evaluate the accuracy of ultrasound biomicroscopy (UBM) preoperatively and postoperatively in patients having primary horizontal muscle surgery. Sixteen eyes of 15 patients with concomitant horizontal strabismus were evaluated; mean age 21.1 ±3.3 years,...

Randomised controlled trial for large-angle exotropia surgery

The purpose of this study was to investigate single eye, single setting surgical options to correct 80–90PD of exotropia with two options of muscle transplant and suture hang-back recession. There was retention of anatomical limits of 6mm resection for medial...

The presentation of natural killer / T cell lymphoma to the oculoplastic surgeon

The authors present three cases of periorbital extranodal natural killer / T cell lymphoma (ENKL). Ages were 20, 45 and 55. All of these patients presented with painless eyelid swelling and a history of sinus disease. One patient had persistent...

Comparison of bupivacaine injection vs. mini-tenotomy for small angle deviations

Bupivacaine hydrochloride is an aminoacyltype local anaesthetic. Injection into extraocular muscles elicits a myotoxic response destroying striated muscle fibres but sparing satellite cells, nerves and vessels. Preserved satellite cells proliferate to form new muscle fibres, causing muscle hypertrophy and greater...

Ophthalmology elective: a local experience

Dr Rajan Sondh talks about medical electives and how he believes they are an opportunity to explore career interests, giving undergraduates an opportunity to develop skills in areas that they wouldn’t normally encounter on placements. Typically, electives are taken abroad,...

Cytomegalovirus retinitis post intravitreal triamcinolone in an immunocompetent patient with juvenile glaucoma

Figure 1: Fundus photograph shows active CMV retinitis four weeks after IVTA in the right eye. Figure 2: Fundus photograph of the left eye with no CMV retinitis; atrophic disc as a result of juvenile glaucoma. Case report A 29-year-old...

Relationship between intraocular pressure and optic nerve damage in optic nerve drusen

The authors present a retrospective study exploring the relationship between intraocular pressure (IOP) and optic nerve damage in patients with optic nerve drusen. The aim was to evaluate if patients with normal ocular pressure at the time of optic nerve...

In conversation with Professor Rubens Belfort (2018)

We caught up with Professor Belfort at the 2018 Royal College of Ophthalmologists Annual Congress to discuss his Duke Elder Oration on ‘Classic, emergent and unknown intraocular infectious diseases'. Click the image below to see his answers to our questions.