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Radiation maculopathy

This is a retrospective non-randomised study of 13 consecutive eyes of 13 patients affected by radiation maculopathy secondary to eye irradiation for primary uveal melanoma (Iodine-125 brachytherapy). All patients were treated with a single intravitreal 0.7mg dexamethasone implant and full...

Macular pigment and dark adaptation in older population with normal maculas

Macular pigment (MP) such as lutein, zeaxanthin and meso-zeaxanthin are highly concentrated in the fovea. They protect the retina from damage of ambient blue light via antioxidant properties. In older eyes with normal healthy retina, macular pigment optical density (MPOD)...

Effects of blood donation on the physiology of the eye

Hypovolaemia is a state of decreased blood volume, the reduction of which reduces tissue perfusion which may in turn lead to cellular hypoxia and end-organ damage. In blood donation, 500ml of blood is collected in ten minutes. This equates to...

Outcomes with small aperture IOLs

This study aimed to compare the clinical outcomes following the implantation of an extended depth of focus small-aperture intraocular lens (IOL) (IC-8; AcuFocus, Irvine, CA) for presbyopia correction when implanted monocularly or binocularly. Visual outcomes, defocus curve, patient satisfaction, and...

Corneal suture sample evaluation

This is a prospective study of 35 patients’ suture samples taken from a tertiary cornea clinic, Miami, Florida, with a history of penetrating keratoplasty. The aim is to study the relationship between corneal suture bacteriology, biofilm and the clinical setting,...

Effect of phacoemulsification on facility of outflow

This is a prospective study to examine the change in electronic Schotz tonographic outflow (TOF) and IOP measurements after phacoemulsification. Intraocular pressure was measured using Goldman‘s applanation tonography (GAT). Data were collected at baseline, three, six and 12 months postoperatively....

Prediction of visual outcome in IIH

In this prospective study, visual outcome of 40 patients with idiopathic intracranial hypertension (IIH) was compared with clinical and neuro-ophthalmic parameters. The purpose of this was to determine any correlation to try and predict visual outcome for IIH patients. Parameters...

Is exenteration helpful in invasive fungal sinusitis?

Invasive fungal sinusitis is a potentially lethal disease that causes painful orbital apex syndrome with ophthalmoplegia and visual loss. The mechanism of ophthalmoplegia and visual loss is not clear, and neither is the role of radical surgery-orbital exenteration. The authors...

Two illustrative cases of AZOOR

The authors present two illustrative cases of acute zonal occult outer retinopathy (AZOOR) which causes acute idiopathic blind spot enlargement. The disease is characterised by sudden loss of outer retinal function associated with photopsia, with minimal or no fundoscopic changes...

Differences in elastometry of cornea and optic nerve head in both eyes of patients with NAION

Non-arteritic anterior ischaemic optic neuropathy (NAION) is an important cause of visual loss in the middle aged and elderly population. This prospective cross-sectional study investigates the biomechanical properties of optic nerve head (ONH) and cornea in both eyes of patients...

A rare case of oculomotor nerve palsy from presumed cavernous angioma

Cavernous angiomas of the cranial nerves are extremely rare, and those of the oculomotor (third) nerve are rarer still. The authors present a single case study of presumed cavernous angioma involving the subarachnoid portion of the left third nerve, which...

EP in a case of abducens nerve palsy

Ecchordosis physaliphora (EP) is a rare non-malignant mass that originates from remains of the notochord and is typically asymptomatic. Symptomatic cases are extremely rare, and the majority are managed by surgical resection. This case study reports a 42-year-old male who...