RESUMEN
The relationship between overall plasma antioxidant activity and senile cataract was examined in 148 subjects aged 37-90 years. Antioxidant activity of plasma from 52 control and 96 patients with senile cataract was determined by a method which measures the capacity of plasma to inhibit auto-oxidation of bovine brain homogenate. In contrast to previous studies which demonstrated a relationship between decreased levels of antioxidant components in blood and the occurrence of lens opacities, the present study does not show any significant difference between subjects with and without senile cataract.
Asunto(s)
Antioxidantes/metabolismo , Catarata/sangre , Adulto , Anciano , Anciano de 80 o más Años , Envejecimiento/sangre , Animales , Extracción de Catarata , Bovinos , Femenino , Humanos , Peroxidación de Lípido , Masculino , Persona de Mediana Edad , Sustancias Reactivas al Ácido Tiobarbitúrico/metabolismoRESUMEN
The authors analyse the results obtained after very early treatment of Esotropia in 38 children. These children were divided into 4 groups according to their age at the time of treatment. At the age of 30 months, they studied binocular vision, manifest latent nystagmus (NML) and dissociated vertical deviation (DVD). In groups 1 and 2, treatment was instituted before the age of 6 weeks (13 children) no DVD was noted, only one NML and 11 children have binocular vision. In groups 3 and 4, treatment was instituted after the age of 3 months (25 children) 4 cases of DVD and 10 of NML are noted, and only 9 children have binocular vision. In case of congenital esotropia, the authors recommend treatment before 2 months old to obtain a possibility of binocular vision and to decrease the risk of NML and DVD.
Asunto(s)
Anteojos , Estrabismo/congénito , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Nistagmo Patológico/etiología , Estudios Retrospectivos , Estrabismo/terapia , Factores de Tiempo , Disparidad Visual , Visión Binocular , Agudeza VisualAsunto(s)
Trastornos Psicofisiológicos , Estrabismo/psicología , Preescolar , Femenino , Humanos , Lactante , Masculino , Relaciones Madre-Hijo , Relaciones Padres-HijoRESUMEN
In this work, the authors pointed out that the perturbation of connection between parents and children was the primary factor of squint in 10% in cases. They proved it with two examples.
Asunto(s)
Relaciones Padres-Hijo , Trastornos Psicofisiológicos , Estrabismo/psicología , Preescolar , Femenino , Humanos , Masculino , Estrabismo/etiologíaRESUMEN
The purpose of this article is to understand the importance of psychological factors in the occurrence of Squint. Two psychologists have given their advise the understanding of interactions between failure in Squint and Children psychology. On 550 children 40 were studied during two years. We noted associated psychosomatics diseases and family factors.
Asunto(s)
Psicología Infantil , Estrabismo/psicología , Niño , Preescolar , Familia/psicología , Humanos , Lactante , Trastornos Psicofisiológicos/etiología , Estrabismo/complicacionesAsunto(s)
Córnea , Preservación de Órganos , Soluciones , Antibacterianos , Córnea/efectos de los fármacos , Crioprotectores , HumanosAsunto(s)
Percepción de Forma , Atención , Humanos , Memoria , Ilusiones Ópticas , Percepción VisualRESUMEN
The angiographic aspect of a triangular syndrome examined at the acute stage is reported. They include exudative retinal detachment, non perfusion of the choroidal vessels in a large area, and dry leakage in the subretinal space. After healing, the findings are typical of temporal triangular syndrome.
Asunto(s)
Arteriopatías Oclusivas/complicaciones , Cuerpo Ciliar/irrigación sanguínea , Enfermedad Aguda , Anciano , Arteriopatías Oclusivas/diagnóstico por imagen , Humanos , Masculino , Radiografía , Desprendimiento de Retina/etiología , SíndromeRESUMEN
The authors present two new visual tests for preschool children: the Cadet letters and the Cadet images, work of the Cadet (Cercle d'Action et de Dépistage des Troubles visuels de l'enfant). The Cadet lettres prospects the angular acuity of children on and after three years. The Cadet images prospects the psychomorphoscopic visual acuity of children on and after two years.
Asunto(s)
Pruebas de Visión/instrumentación , Agudeza Visual , Preescolar , HumanosAsunto(s)
Afaquia Poscatarata , Electrorretinografía , Potenciales Evocados Visuales , Humanos , PronósticoAsunto(s)
Electrorretinografía/métodos , Oftalmopatías/fisiopatología , Electrodos , Femenino , Humanos , Lactante , MasculinoAsunto(s)
Potenciales Evocados Visuales , Neoplasias de Oído, Nariz y Garganta/diagnóstico , Trastornos de la Visión/etiología , Electrorretinografía , Humanos , Masculino , Persona de Mediana Edad , Neoplasias de Oído, Nariz y Garganta/complicaciones , Neoplasias de Oído, Nariz y Garganta/fisiopatologíaRESUMEN
The authors report the results obtained in 300 cases of strabismus, during one year, on a Computer Apple IIe. The best use of a simple program gave 156 research-keys, each fiche containing 60 keys. The authors pointed the high percentage of premature infants. They insist on the many future epidemiologic possibilities and the potentially better treatment choices.