[Knowledge, attitude and practice of children and young adults on road traffic injuries]

According to records, the rate of road traffic injuries among children and adolescents is high. The aim of this study was to determine knowledge, attitude and practice of children, adolescents and young adults between 9 and 30 regarding traffic accidents in 2008. In this descriptive study, 304 children and adolescents between 9 and 14 as well as 327 young adults between 15 and 30 were randomly selected according to their distribution in 19 educational districts and all universities of Tehran in 2008. Data were collected by a 3-part questionnaire validated and made reliable by content and test-retest methods respectively after taking the informed consent of the subjects. The scores were divided in 3 ranks: Good [above 75%], moderate [50%-75%], and poor [below 50%]. Means of age in the first and second groups were 11.7 +/- 1.6 and 20.7 +/- 4.3 respectively. Overall, 50.7% was male. The practice score of females in the first group [9-14 years old] was better than males [P<0.001] and, among males in the second group [15-30 years old], attitude as well as practice scores were higher than female [P<0.02]. Attitude scores in high school students were better than primary school students [P<0.043]. In university students, attitude and practice scores were higher than others [P<0.001]. Knowledge and practice scores were higher in police assistants at primary schools than high schools [P<0.003]. The findings revealed the need of both groups for more educational programs regarding traffic accidents and injuries

Thoracic ectopic kidney with diaphragmatic hernia

Congenital thoracic ectopic kidney is a very rare developmental anomaly and the rarest form of all ectopic kidneys .it is usually asymptomatic and discovered incidentally in routine chest radiography. We report an 18-month old boy with right congenital diaphragmatic hernia with thoracic ectopic kidney and positional respiratory symptoms. Chest X- ray revealed opacity at the base of right lung. Dimercaptosuccinic acid [DMSA] scan showed right thoracic kidney. Hereby we discuss the features of congenital right thoracic ectopic kidney and review the literature in this regard