Ocular Perforation
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. The challenging approach to a combined neurotrophic and exposure corneal ulcer
RESUMO Este trabalho relata um caso clínico desafiante de doente com uma úlcera de córnea neurotrófica e de exposição. Doente do sexo masculino, de 75 anos, com antecedentes de queratites herpéticas de repetição no olho direito (OD), complicadas com o desenvolvimento de uma insuficiência límbica, foi submetido com sucesso a transplante de células
Rev. bras.oftalmol.. Publicado em: 01/07/2019
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2. Reparação de perfuração ocular em um cão usando pericárdio homólogo preservado em glicerina / Homologous pericardium preserved in glycerin used to repair ocular perforation in a dog
As lesões de córnea ocorrem frequentemente em cães. Várias técnicas cirúrgicas são propostas para reparar perfuração de córnea, incluindo flapes conjuntivais, ceratoplastias, enxertos corneanos e implantes biológicos. Um caso de perfuração ocular em um cão tratado com pericárdio homólogo conservado em glicerina é apresentado. Oito anos de id
Publicado em: 2010
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3. Alterações na superfície ocular de coelhos tratados com formulações do herbicida ácido diclorofenoxiacético (2,4 d), utilizando a graduação do teste ocular de draize
Ocular irritation test is required by the Brazilian government authorities during the registration process of pesticide products, and it is essential for its toxicological classification. The present study evaluated the clinical and microscopic changes in the eye surface of rabbits after treatment with four pesticide formulations containing the herbicide 2,4
Publicado em: 2007
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4. Destructive epidemic Neisseria gonorrheae keratoconjunctivitis in African adults.
An epidemic of Neisseria gonorrheae keratoconjunctivitis in African adults occurred in Malawi in 1983. Sixteen patients, seven females and nine males, aged 18 to 60 years, were admitted to the inpatient ocular services at Queen Elizabeth Central Hospital in Blantyre from 1 February to 28 May 1983, all with severe bilateral purulent keratoconjunctivitis and c
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5. Eye injuries in Northern Ireland two years after seat belt legislation.
Two hundred and forty-six patients with ocular perforation were treated at the Royal Victoria Hospital, Belfast, between 1 February 1981 and 31 January 1985. Road traffic accidents were responsible for 63 injuries, all of which affected front seat occupants, and 45 occurred before implementation of the seat belt law on 1 February 1983. Following legislation
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6. External ocular pigmentation secondary to perforating eye injury.
The dispersal of pigment centrifugally through the conjunctiva from the site of a repaired traumatic perforation was observed. Iris tissue had been incarcerated in the wound for three days prior to surgical repair. Conjunctival biopsies were examined by light and electron microscopy. Light microscopy revealed a normal, non-pigmented conjunctival epithelium a
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7. Pathology of practolol-induced ocular toxicity.
The ocular side-effects of prolonged practolol administration concern the cornea and conjunctiva and are related to deficient tear secretion and the formation of an autoantibody which has an affinity for the intercellular zones of squanmous epithelium. Histopathological study of six cases, including a review of the necropsy findings in two, showed destructio
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8. The EEC syndrome and its ocular manifestations.
The EEC syndrome (ectrodactyly or lobster-claw deformity, ectodermal dysplasia, and cleft lip and palate) is a rare disorder with autosomal dominant inheritance, variable expression, and in some families lack of penetrance. We present the findings in five cases with emphasis on the ocular findings. Lacrimal surgery was performed on three patients with good r
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9. A five-year survey of ocular shotgun injuries in Ireland.
Between November 1980 and September 1985 20 patients in Ireland sustained accidental ocular shotgun injuries severe enough to necessitate hospital admission. Eight patients had contusion injuries and 12 perforating injuries. Contusion damage was disproportionate to the size of the pellet. Through and through perforation of the globe occurred in eight patient
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10. Evaluation of eyes enucleated for scleritis.
A series of 30 enucleated eyes, all of which had a primary histological diagnosis of scleritis, was analysed. The average age of patients at enucleation was 68 years; many of these patients had had the disease for more than 30 years. In 40 per cent the diagnosis of scleritis was unsuspected and was often masked by multiple complications. Scleritis with uveit
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11. Use of split-thickness dermal grafts to repair corneal and scleral defects--a study of 10 patients.
The use of split-thickness dermal grafts for successful repair of corneal and scleral defects is reported in 10 patients (11 eyes) who had non-infectious, impending, or overt ocular perforation. In all patients, traditional methods of reconstruction were deemed inappropriate or had already failed. Corneo-scleral defects occurred after various operations: pte