No abstract

One hundred and ninety four children with ocular injuries were admitted to the Eye Department at Ibn Sina Hospital, Kuwait during a 1-year period (1983). They represented 8.7% of total admissions and 56% of all ocular injuries admitted in the same period. These figures are higher than any previously reported figures in comparable series. The risk of severe ocular injury to children was found to be 0.35% per 1000 per year. There were 47 (24%) perforating injuries and 111 (57%) concussion injuries. Catapulted missiles were the commonest cause of injury (26%). Early presentation to hospital accounted for a low rate of secondary infection. Visual outcome of 6/12 or better was achieved in 78.5% of concussion injuries and 27.3% of perforating injuries. Education in organized school programmes has been recommended to reduce the incidence of ocular injuries in children.

Of the 409 eyes 385 (94-1%) had a satisfactory follow-up for a minimum period of one year. The best corrected visual acuity achieved after 12 to 18 months of follow-up was recorded, and a complete ophthalmic examination was conducted. The causes of visual acuity of 6/18 or less were determined where possible. The results were analysed and considered in relation to the prevalence of ocular disorders diagnosed preoperatively.

To determine the most common causes of blindness and the age of onset of these conditions among Jordanians of Irbid, a study of all registered members in two societies for the care of the blind was carried out. Of all registered members, 185 individuals were blind according to the World Health Organization definition and satisfied our inclusion criteria. It was found that genetically determined causes made up 41% of the total causes. In 57% of the subjects, blindness occurred in the first two decades of life. The specific leading causes of blindness, in the order of their frequencies, were tapetoretinal degenerations as different variants of retinitis pigmentosa (17.6%), glaucomas (16%), diabetic retinopathy (13%), post-infection corneal scarring (11.5%), congenital cataract (8.8%) and uveitis (8%). The results reflect the satisfactory achievements in primary health care levels and the challenge to make specialized tertiary health care more accessible.

A complete ophthalmic examination was carried out of 46 Arab children with various forms of sickle cell disease. Mild and infrequent signs in anterior and posterior segments were found, but no cases of sickle cell retinopathy of any kind were detected. These results were compared with the reported findings in black American children of African origin with the same disease. The probable explanations were the high prevalence of fetal haemoglobin in Arab sicklers, the rarity of sickle cell disease among the Arabs and the possible existence of a different gene.