Journal français d'ophtalmologie
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To report for the first time bilateral ectropion treatment in an infant with severe lamellar ichthyosis associating N-acetylcysteine applied directly to the skin and oral acitretin. ⋯ Topical N-acetylcysteine has been proved to have an antiproliferative effect on keratinocytes in vitro and in vivo. It may be useful in the treatment of major forms of ectropion in children with lamellar ichthyosis. Its association with conventional acitretin treatment may prevent unnecessary surgery.
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Described by Schaltenbrand (1940), spontaneous intracranial hypotension is an unusual syndrome, sometimes revealed by an abducens nerve palsy motivating the patient to consult emergency ophthalmology services. The Authors report the case of a 50-Year-old Turkish woman who presented with diplopia due to a left abducens nerve palsy. These symptoms were associated with headache and nausea. ⋯ First, a classic treatment was prescribed with no result: increased water intake, corticoid therapy, and rest. Then a blood patch consisting of an injection of autologous blood by lumbar puncture between the third and fourth lumbar vertebrae to plug the spontaneous leak of spinal fluid, with success. A review of the literature provides information on the physiopathological mechanism, the clinical and imaging symptoms, and the treatment.
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We report a case of cat-scratch disease neuroretinitis for which systemic and ocular investigations proved the responsibility of Bartonella henselae. An 11-year-old boy was referred to the hospital in November 2002 for severe visual loss in the left eye over the preceding 2 weeks. At the same time, he also developed a flu-like illness. ⋯ Bartonella antibodies to both Bartonella henselae and Bartonella clarridgeiae were detected in the cat. Ophthalmic follow-up showed progressive resorption of the neuroretinitis and the visual acuity increased to 5/10. The significance of this case report lies in the reminder that this pathology can be the cause of neuroretinitis; the prognosis can be improved by earlier treatment.
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Review Case Reports
[Ocular manifestation in GAPO syndrome. Report of the first tunisian case].
GAPO syndrome is a rare autosomal recessive disorder whose main manifestations are: growth retardation, alopecia, pseudoanodontia and optic atrophy. We report here the ophthalmological findings in a 12-year-old Tunisian boy suffering from typical GAPO syndrome.
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The authors describe the case of a patient with bilateral retinal detachment. Immediately after surgery for the second eye under general anesthesia with nitrous oxide, the patient reported severe visual loss in the first eye successfully treated surgically 2 weeks before, with a residual gas bubble (C3F8) of 50%. In this case, nitrous oxide had rapidly entered the gas bubble and induced a transient expansion of the gas tamponade with a dramatic increase in intraocular pressure. ⋯ Nitrous oxide is regularly used but contraindicated if intraocular gas is present, due to its potential threat to visual function. We suggest that patients anesthetized with nitrous oxide carry a card or a bracelet detailing the risks of intraocular gas tamponades combined with nitrous oxide and with travel to high altitudes. This would inform not only patients but also medical personnel caring for these patients.