Neonatal Septicaemia in Finland 1981–85

Abstract

A survey of blood culture-confirmed neonatal septicaemia was carried out in seven delivery hospitals in 1981–85, for a second successive five-year period. The total number of cases was 377, to compare with 410 in the previous five-year period. Group B streptococcus (GBS) was throughout the major pathogen (29%), followed by Staphylococcus aureus (15%) and Escherichia coli (14%), while Staphylococcus epidermidis (10%) has emerged as a significant new causative agent. Septicaemia with very early onset was predominant: 49% of the cases had onset within the first 24 hours; in the majority the symptoms were present from birth. GBS was responsible for 49% of the cases detected in the first 24 hours of life. The overall mortality was 20% as compared to 23% in the previous five-year period, whereas in the very early onset septicaemia mortality was now 18%, down from the preceding 30%. Despite the modest progress, GBS septicaemia with very early onset remains a significant problem, and effective preventive measures are needed.