Prolonged rupture of membranes in the term newborn.

Of 8791 consecutive newborns, we studied 205 (2.3%) women with a history of prolonged rupture of membranes (PROM) greater than 24 hr to assess the incidence of infection, to identify the rate of clinical symptoms, and to examine the use of the white blood count (WBC) and neutrophil values as screening tools to predict infection. Blood culture and complete blood counts (CBC) were obtained in 175 (85%).