Clinical & experimental ophthalmology
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Clin. Experiment. Ophthalmol. · Sep 2014
Comparative StudyDisparities in cataract surgery between Aboriginal and non-Aboriginal people in New South Wales, Australia.
To investigate variation in rates of cataract surgery in New South Wales, Australia by area of residence for Aboriginal and non-Aboriginal adults. ⋯ Aboriginal people in New South Wales received less cataract surgery than non-Aboriginal people, despite evidence of higher cataract rates. This disparity was greatest in urban and wealthier areas. Higher rates of surgery for Aboriginal people observed in some specific locations are likely to reflect the availability of public ophthalmology services, targeted services for Aboriginal people and higher demand for surgery in these populations.
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Clin. Experiment. Ophthalmol. · Aug 2014
Biological effects of blocking blue and other visible light on the mouse retina.
To elucidate the biological effects of blocking fluorescent light on the retina using specific blocking materials. ⋯ The blockade of blue plus additional visible wavelengths of light was most effective in protecting the retina from light-induced damage. The blockade of violet light alone was also effective in reducing intracellular molecular responses, but these effects were not sufficient for attenuating retinal degeneration.
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Clin. Experiment. Ophthalmol. · Apr 2014
Long-term efficacy and safety of botulinum toxin A injections to treat blepharospasm and hemifacial spasm.
To evaluate efficacy and safety of botulinum toxin A injections after more than 10 consecutive years of treatment for benign essential blepharospasm and hemifacial spasm. ⋯ Botulinum toxin A is an effective, safe, long-term treatment for patients with benign essential blepharospasm and hemifacial spasm. Sustained treatment efficacy required higher doses; however, fewer adverse reactions developed.