Amiodarone, a powerful antiarrhythmic agent recently made available in Britain, is known to cause corneal changes, but the clinical implications of this unwanted effect are still controversial. We have made serial observations on 105 patients treated with the drug for periods ranging from 3 months to over 7 years. Corneal abnormalities were detected by slit-lamp examination in 103 patients (98%...

Ophthalmic Plastic and Reconstructive Surgery is a specialized area of ophthalmology that deals with the management of deformities and abnormalities of the eyelids, lacrimal system and the orbit. An ophthalmoplastic surgeon is able to identify and correct abnormalities of the ocular adnexae such as ectropion, lid retraction, conjunctival scarring with severe entropion, that can cause secondary ...

We used the chemical mutagen, N-ethyl-N-nitrosourea, to induce random point mutations in the germline of the mouse strain C57BL/6 in order to generate models of retinal diseases. 1163 mutagenised first generation mice produced using this approach were examined for eye abnormalities. Approximately one-third (412) presented with some form of ocular abnormality. Most changes were unilateral and co...

Purpose: To report a case of ocular tuberculosis that first manifested as neovascular glaucoma.Case summary: A 76-year-old male visited our hospital complaining decreased visual acuity in the left eye. He had undergone treatment 1 year prior, and been cured. At time his visit, acuity, increased intraocular pressure, iris neovascularization were observed was diagnosed with glaucoma started on to...

This study examined the relation between childhood ocular alignment deficits and adult psychiatric outcomes among children at high-risk for schizophrenia and controls. A sample of 265 Danish children was administered a standardized eye exam assessing strabismus and related ocular alignment deficits. All children whose mothers or fathers had a psychiatric diagnosis of schizophrenia comprised the...

FOXC2 mutations cause the lymphatic/ocular disorder Lymphedema-Distichiasis (LD), and Foxc2 haploinsufficient mice mimic this disorder. To determine if FOXC2 overexpression might also cause lymphatic and/or ocular abnormalities, we performed dynamic lymphatic imaging (Evans blue dye), ocular tissue examination, and metabolic profiles in mice: transgenic for FOXC2 with an adipocyte (aP2) promote...

A comparatively high incidence of ocular and orbital abnormalities has been reported in persons with Down syndrome. Eighty six children (50% male, 50% female) with Down syndrome in several institutions for individuals with learning difficulties (age range 5-18 years, mean 12.5) were examined for visual impairment in order to relate the ocular impairment to the level of learning difficulty. 6% h...

PURPOSE In order to assess the occurrence of adverse ocular effects of antipsychotic drugs, we sought to evaluate intraocular pressure of schizophrenic patients treated with psychiatric medications. METHODS Twenty-eight outpatients with DSM-IV diagnosis of schizophrenia who met both the inclusion and exclusion criteria were submitted to an ophthalmic evaluation for ocular abnormalities which ...

Microphthalmos is an ocular abnormality of the eye in which all tissues are significantly smaller than normal. It is subdivided into two categories as simple and complex microphthalmos. The complex type is associated with several ocular abnormalities (1). Posterior microphthalmos is another subtype of microphthalmos which is characterized by normal or near normal anterior segment dimensions, ye...

Electrogenic Na(+)-HCO(3) (-) cotransporter NBCe1 is expressed in several tissues such as kidney, eye, and brain, where it may mediate distinct biological processes. In particular, NBCe1 in renal proximal tubules is essential for the regulation of systemic acid/base balance. On the other hand, NBCe1 in eye may be indispensable for the maintenance of tissue homeostasis. Consistent with this view...