Bacteriological study of amniotic fluid during labor.
Amniotic fluid from 207 women in labor was analysed at the time of artificial rupture of membranes or by amniocentesis. The following organisms were identified in concentrations of more than 1 000/ml: Staphylococcus aureus (1), Propionibacterium (1), E. coli (1), group B Streptococci (3), Lactobacilli (16). The 6 patient-carriers of pathogens became infected as did 4 of their babies. Leukocyte counts and LDH levels performed on amniotic fluid did not correlate with the appearance of symptoms of infection. Quantitative bacteriology of amniotic fluid seems to be of value in identifying patients at high risk of developing endometritis and/or neonatal sepsis.
D000653:Amniotic Fluid / Q000382:microbiology*; D001419:Bacteria / Q000302:isolation & purification*; D001424:Bacterial Infections / Q000175:diagnosis; D004716:Endometritis / Q000175:diagnosis; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis; D007743:Labor, Obstetric; D007778:Lactobacillus / Q000302:isolation & purification; D011247:Pregnancy; D011424:Propionibacterium / Q000302:isolation & purification; D012306:Risk; D013211:Staphylococcus aureus / Q000302:isolation & purification; D013292:Streptococcus agalactiae / Q000302:isolation & purification