Background. - Despite the frequency of vaginal vaginal yeast colonizat
ion, serious candidiasis infections in pregnant patients or neonates r
emain rare. Four cases of disseminated congenital candidiasis in very
preterm infants are reported. Case reports. - Congenital Candida albic
ans infection has been diagnosed in four very preterm infants. In thre
e cases, the mothers had intrauterine devices in place throughout preg
nancy. A careful macroscopic examination of the umbilical cord and pla
centa after birth has allowed an early management strategy in three ca
ses. In all cases, a serious infectious alveolitis occurred. A pronoun
ced increase in white blood cells (> 50,000/mm(3)) and high levels of
both segmented neutrophil and band cells, despite the frequent normali
ty of the CRP, constituted other features. Infection was controlled by
parenteral amphotericin B or fluconazole. In one case, serious thromb
ocytopenia occurred after the first amphotericin B injection requiring
substitution for fluconazole. The outcome was unfavourable in two cas
es with an extensive periventricular leukomalacia. Conclusion. - Conge
nital candidiasis in these four very preterm neonates has several feat
ures in common: intrauterine contraceptive device during pregnancy, ch
aracteristic chorioamnionitis and funisitis, high WBC count, infectiou
s alveolitis. Fluconazole as alternative to amphotericine B therapy is
proposed.