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Feb/Mar 2016 Quiz 2

History A 30-year-old male presents with a phthisical left eye and undergoes enucleation. He has some lesions in his right eye that are under ophthalmic surveillance. Figure 1 is a low power of the enucleation. Figures 2, 3 and 4...

Long-term outcomes for hereditary retinoblastoma

Earlier diagnosis and more rigorous treatment regimens have contributed to better outcomes for patients with retinoblastoma. This study looked at 24 patients with hereditary bilateral retinoblastoma treated with systemic chemotherapy during a ten year period (2001-2011). The medical notes were...

Episcleral brachytherapy (EB) for retinoblastoma (RB)

This retrospective study consisted of 11 eyes treated either with Iodine (I) -125 or Ruthenium (R) -106EB with a mean apical dose of 44Gy. There were five in group B (46%), three in group C (27%) and three in group...

Review of paediatric open globe injuries in the US

This study used the Nationwide Inpatient Sample (NIS) database to describe the trends in types, demographics and incidence of paediatric open globe injuries in the US. The NIS database covers about 97% of the US population and about 20% of...

Long-term incidence and survival trends in retinoblastoma in the USA

The authors present a retrospective observational study of 5730 patients diagnosed with retinoblastoma between 1996 and 2018. Data on demographics, age at diagnosis, treatment and survival were extracted from national registries with coverage of 99% of the population of the...

Blurred vision post liver transplant: to blame the house cat or not?

This article outlines a case of atypical ocular toxoplasmosis associated with immunosuppression. There were two potential sources of infection in this patient and we describe how we concluded which was the most likely. Case report A 33-year-old female was referred...

Four Pillars: Leadership for clinical practice settings

This series explores the four pillars of advanced clinical practice and here, Regina Tavengwa explores the pillar of leadership and management. I have been in my current role as a matron for eight years, with a background of practicing as...

Strabismus in high myopia

The authors report the occurrence of exotropia-hypotropia complex in 15 cases of high myopia. The mean age at presentation was 23.5 years (10-35 years). Only two patients had high bilateral myopia. The mean axial length of the deviating eye was...

Medial rectus spontaneous reattachment after surgery

The authors report necropsy findings following free tenotomy of the medial rectus (MR) muscle in six postnatal monkeys. Bilateral MR tenotomy was performed producing alternating exotropia of 30-70 degrees with no adduction beyond primary position. Over follow-up, all showed reduction...

Surgical management of high myopia strabismus

This is a small case series of three patients with unilateral or bilateral high myopia with exotropia and hypotropia. Surgery involved nasal loop myopexy between the medial and superior recti muscles with or without lateral rectus recession and / or...

Orbital cellulitis in Scotland: current incidents, aetiology, management and outcomes

This is a one year prospective study using the Scottish ophthalmic surveillance unit reporting system amongst Scottish ophthalmologists. Only patients residing within Scotland with a new diagnosis of orbital cellulitis between November 2011 and October 2012 were including in this...

Long-term corneal crosslinking results in paediatric eyes

This prospective longitudinal study examined patients 18 years of age or less with progressive keratoconus, who underwent corneal crosslinking and completed 10 years of follow-up. Crosslinking protocol involved removal of epithelium, 10 minutes of riboflavin soaking, followed by 30 minutes...