Nosocomial infection in a children's hospital. A retrospective study.

The investigations the frequency of the occurrences of hospital infections were carried in a General Pediatric Ward. Most of the infections (77 per cent) appeared in children up to one year of age. The hospital infections mostly affected children residing in rural areas. The etiological agent was E. coli (36 per cent), Proteus (22.7 per cent) Klebsiella and Staphylococcus. The infections caused by E. coli mainly appeared in girls, others- in boys. The frequency of the occurrences of hospital infections was also analysed with respect to the primary disease of a child. In most cases of additional infections were found in children with upper respiratory tract infections, pneumonia and bronchitis. The above differences are statistically valid.