Exophthalmos and multinodular goitre, an unusual combination.

Multinodular goitre is not associated with eye disease, unless in a rare case of Marine-Lenhart syndrome where it coexists with Grave's disease. Therefore, other causes of exophthalmos need to be ruled out when the eye disease is seen in a patient with multinodular goitre. Confusion can arise in patients with features suggestive of Graves' ophthalmopathy in the absence of thyroid-stimulating hormone receptor autoantibodies and no evidence of other causes of exophthalmos.

Invasive Fungal Sinusitis Presenting as Acute Posterior Ischemic Optic Neuropathy.

Invasive fungal sinusitis causes painful orbital apex syndrome with ophthalmoplegia and visual loss; the mechanism is unclear. We report an immunocompromised patient with invasive fungal sinusitis in whom the visual loss was due to posterior ischaemic optic neuropathy, shown on diffusion-weighted MRI, presumably from fungal invasion of small meningeal-based arteries at the orbital apex. After intensive antifungal drugs, orbital exenteration and immune reconstitution, the patient survived, but we were uncertain if the exenteration helped.

Pediatric endonasal dacryocystorhinostomy: A multicenter series of 116 cases.

We report our experience with pediatric endonasal dacryocystorhinostomy (DCR). Multicenter, retrospective, noncomparative study. Cases of pediatric endonasal DCR during 2006-2011 were included from six oculoplastic units.

Increase in the length of superficial temporal artery biopsy over 14 years.

Background: Giant cell arteritis is a systemic inflammatory vasculitis of large-sized and medium-sized arteries. Superficial temporal artery biopsy of at least 20 mm has traditionally been the standard length for histopathology to accurately diagnose giant cell arteritis. Recent studies suggest than a post-fixation superficial temporal artery biopsy length of 7 to 10 mm is adequate for diagnosing giant cell arteritis.