'Perinatal outcome in preterm premature rupture of membranes with Amniotic fluid index < 5 (AFI < 5).

BACKGROUND: Our purpose was to determine whether AFI<5 cm after preterm premature rupture of the membranes (PPROM) is associated with an increased risk of perinatal morbidity. METHODS: We performed a prospective cohort study of 95 singleton pregnancies complicated by preterm premature rupture of the membranes (PPROM) with delivery between 26 and 34 weeks gestation.Patients were categorized in two groups on the basis of amniotic fluid index<5, (AFI<5 cm)(n = 26) or AFI >/= 5 cm (n = 69).