نتایج جستجو برای: childhood blindness
تعداد نتایج: 176247 فیلتر نتایج به سال:
Introduction Pediatric cataract is one of the major causes of preventable childhood blindness affecting approximately 200,000 children worldwide. In developing countries, the prevalence of blindness from cataractC is higher, about one to four per 10,000 children. Early diagnosis and treatment WWWis essential to prevent the development of stimulus deprivation amblyopia in these children. Catarac...
Vision 2020 The World Heath Organization and the International Agency for the Prevention of Blindness in 1999 jointly launched “Vision 2020—the right to sight.” This ambitious programme, to eliminate unnecessary blindness and promote good vision throughout the world, includes the control of blindness in children as one of its first five priorities. Given that there are estimated to be 45 millio...
AIM To assess the distribution and causes of corneal blindness in a population in southern India. METHODS A total of 11 786 people of all ages from 94 clusters representative of the population of the Indian state of Andhra Pradesh were sampled using a stratified, random, cluster, systematic sampling strategy. These participants underwent a detailed interview and eye examination including meas...
The literature has frequently shown how mothers of children with blindness tend to be highly directive and overprotective with their children. This study investigated whether this maternal interactive style can have negative consequences on the psychological development of persons with acquired blindness, or whether it can be considered functional and appropriate to these individuals’ needs dur...
Blindness and low vision are major causes of morbidity and have profound effects on the quality of life for many people. They inhibit mobility and economic well-being of the individuals affected as well as their families. Childhood blindness (CBL) is one of the challenges faced by the world generally and developing countries in particular. In industrialised countries, certain mechanisms for nor...
Aims: To determine the causes of severe visual impairment and blindness in children in schools for the blind in Ethiopia, to aid in planning for the prevention and management of avoidable causes. Methods: Children attending three schools for the blind in Ethiopia were examined during April and May 2001 using the standard WHO/PBL eye examination record for children with blindness and low vision ...
Blindness due to retinal degeneration affects millions of people worldwide, but many disease-causing mutations remain unknown. PNPLA6 encodes the patatin-like phospholipase domain containing protein 6, also known as neuropathy target esterase (NTE), which is the target of toxic organophosphates that induce human paralysis due to severe axonopathy of large neurons. Mutations in PNPLA6 also cause...
AIMS To determine the causes of severe visual impairment and blindness in children in schools for the blind in Ethiopia, to aid in planning for the prevention and management of avoidable causes. METHODS Children attending three schools for the blind in Ethiopia were examined during April and May 2001 using the standard WHO/PBL eye examination record for children with blindness and low vision ...
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