The incidence of these conditions has remained stable in England in recent years. Although the incidence of microphthalmia was stable, hospital admission rates for it increased over time reflecting an increase in multiple admissions per affected person. These data may be useful for planning service provision.
The incidence of orbital decompression surgery performed annually in England has increased substantially over the past two decades, but peaked in 2008 and decreased since then. Significant geographical variation exists in surgical rates. Potential reasons for the decline include improved management of thyroid disease itself, but altered threshold in medical versus surgical management of TAO may also have played a role. The Amsterdam Declaration and EUGOGO treatment guidelines may also have influenced decisions about whether to operate on these patients.
Cystic dilatation within the lacrimal gland is thought to be related to chronic inflammation and scarring of the lacrimal gland ductules. We review the literature and discuss a case and of lacrimal duct cyst suppuration presenting with visual loss, external ophthalmoplegia, proptosis and ptosis. To our knowledge, only one other report of a lacrimal ductal cyst abscess has been reported in the literature so far.
Although most patients with globe-sparing treatment of lacrimal gland carcinoma did not suffer corneal perforation, they usually require long-term therapy to maintain the ocular surface. The high-dose external beam radiotherapy needed for lacrimal gland carcinoma can produce significant ocular surface morbidity, and the 13% incidence of corneal perforation was greatest in the first 3 years after irradiation.
Scleromyxedema is characterized by cutaneous mucinosis and rarely presents to oculoplastic surgeons with bilateral upper and lower eyelid swelling. The authors present 2 case reports with a review of the literature and discuss the ophthalmic manifestations of scleromyxedema and the management of these cases. Both patients were in their early 50s and were fit and well prior to the presentation. They both presented with eyelid swelling and underlying nodularity of the subcutaneous tissue. The skin biopsy confirmed cutaneous manifestations of scleromyxedema. The systemic manifestations responded to intravenous and oral steroids and intravenous infusions of immunoglobulin. The ophthalmic manifestations were managed conservatively. Scleromyxedema is a rare connective tissue disease characterized by cutaneous mucinosis, extracutaneous manifestations, and monoclonal gammopathy. It rarely affects the eyelids and cornea. The authors would like to present 2 cases of periocular scleromyxedema.
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