A longterm follow-up study of children born to women with contagious diseases at delivery.

Data are presented from a long-term follow-up study of 308 live born children to women admitted post partum to the Department of Infectious Diseases (DID), Danderyd Hospital, Sweden, during a 10-year period (1975-1984) for avoiding nosocomial transmission of infections in the obstetrical wards. The rate of stillbirths (1/309 deliveries) was not higher than reported for all births in Stockholm. 20% of the live born children were transferred within 24 h after birth to the pediatric department for observation, but half of them could return to their mothers at the DID within 6 days (generally 3 days). Four newborns were treated at an intensive care unit. Only 3 fatalities occurred, all of them among newborns to mothers with an overt infection at delivery. The fatality rate (1.8%) was significantly higher among the newborns of these mothers than normally (0.3%) noted among all children born in Stockholm county during the period studied. Two of the 3 newborns, who all died within 3 days of life, had a low birth weight (600 and 1,000 g). The total number of newborns with low birth weights (less than 2,500 g) was, however, not higher in the above-mentioned group of newborns than for all children born in Stockholm county 1980. None of the 3 fatalities was caused by infection transmitted from the mother. No further deaths occurred. Infections in pregnancy at term, at birth or post partum were transmitted from the women to 41 (13%) of their newborns.(ABSTRACT TRUNCATED AT 250 WORDS)