Senile Cataract
Mostrando 1-12 de 39 artigos, teses e dissertações.
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1. The effects of cataract surgery on autonomic heart rate control: a prospective cross-sectional and analytical study
OBJECTIVES: We aimed to evaluate the effects of cataract surgery on cardiac autonomic modulation. METHODS: A cross-sectional and analytical study was conducted at the Hospital Maria Braido in the city of São Caetano do Sul, São Paulo, between 2015 and 2016. We investigated 19 patients of both sexes who were all over 50 years old; all patients had a diagn
Clinics. Publicado em: 09/09/2019
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2. Estudo prospectivo comparativo dos ciclos de ultra-som 14% e 67% do WhiteStar na cirurgia de catarata por facoemulsificação com a técnica Nuclear Preslice
Purpose: To compare the 14% and 67% duty cycles of ultrasound power, continuous module, pulse manual control in the Sovereign phacoemulsification system with WhiteStar power modulation for cataract surgery. The phacoemulsification Nuclear Preslice technique was used to evaluate ultrasound effective time, ultrasound percentage, infusion volume amount and endo
Publicado em: 2007
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3. Avaliação da pressão ocular, pré e pós cirurgia de catarata, pela técnica de facoemulsificação, utilizando a metilcelulose a 2% e 4% como viscoelástico
OBJETIVO: Comparar os efeitos da utilização do viscoelástico Metilcelulose a 2% e a 4% sobre a Po (pressão intraocular) de pacientes submetidos a cirurgia de catarata. Material e Métodos: Um Estudo Experimental, do tipo Ensaio Clínico Randomizado, onde 40 pacientes foram submetidos a cirurgia de facoemulsificação utilizando a substância viscoelásti
Publicado em: 2006
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4. The age variation of "senile' cataract in various parts of the world.
As its name implies, senile cataract is age-related. A survey of 9 studies indicates to what extent the epidemiology of senile cataract can be represented by Gompertz plots. These are shown to be suitable separately for men and women and to enable one to distinguish between inborn and environmental influences. Further support is obtained for the view that my
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5. Effect of a nonsteroidal gametic factor on senile cataract in the dog.
We have studied the clarifying activity of a purified peptide fraction of gametic origin in senile cataract of the dog. The active substance, administered intramuscularly, had significant and durable clarifying effects on the cortical area of the lens.
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6. Role of lipid peroxidation in the pathogenesis of myopic and senile cataract.
AIMS/BACKGROUND: Increased production of free radicals, consumption of antioxidant, and oxidation of unsaturated lipids have been observed recently in cataractous lenses and active participation of the retina in human cataractogenesis has been proposed. To verify this hypothesis, the total (GSH) and oxidised (GSSG) glutathione concentrations were assayed in
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7. A note on a possible relation between refraction and a disposition for senile nuclear cataract.
A study was made of records of patients who have had at least 1 senile cataract removed and for whom refraction records were available. The risk of a cataract occurring was determined as a function of precataractous refraction. Emmetropia was found to provide a sharp borderline between the low risk (about 1:1000) of hypermetropes and an increasing risk (abou
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8. Glucose tolerance tests in 200 patients with senile cataract.
An account is given of asymptomatic diabetes mellitus. To determine the incidence in 200 patients with senile cataract 3 tests are described, namely, a modified standard glucose tolerance test, a provocative steroid glucose tolerance test, and a standard glucose tolerance test. Known diabetics and patients with a fasting blood glucose in excess of 5.5 mmol/l
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9. Factors influencing visual outcome after cataract extraction among Arabs in Kuwait.
Of 409 consecutive Arab patients in Kuwait who had extractions for idiopathic (senile and presenile) cataract 385 were followed up for a minimum period of one year. Among these the final visual outcome was 6/12 or better in 208 eyes (54%) but visual acuity was 6/18 or less in 177 eyes (46%). Of these 177 eyes 127 eyes (71.8%) had poor vision due to preoperat
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10. SPONTANEOUS ABSORPTION OF MATURE SENILE CATARACT
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11. ENTOPTIC APPEARANCES OF SENILE CATARACT
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12. SULPHUR METABOLISM IN SENILE CATARACT