OBJECTIVE: To determine the effect of borderline oligohydramnios on perinatal outcome. METHOD: Patients admitted for delivery had an amniotic fluid index (AFI) assessment. Color Doppler was used to examine the systolic/diastolic ratio of the blood flow velocity in fetal umbilical arteries. Normal amniotic fluid volume was defined as an AFI of 8.1-18 cm (n = 200), and borderline oligohydramnios as 5.1-8.0 cm (n = 196). The two groups were compared on perinatal outcomes as all of the patients had trial of labor. RESULTS: There was no difference in the incidence of fetal distress and neonatal mortality between the two groups. The incidence of emergency section in borderline oligohydramnios group was significantly higher. CONCLUSION: The patients with borderline oligohydramnios may have a trial of labor under proper intensive care.
OBJECTIVE: To determine the effect of borderline oligohydramnios on perinatal outcome. METHOD:Patients admitted for delivery had an amniotic fluid index (AFI) assessment. Color Doppler was used to examine the systolic/diastolic ratio of the blood flow velocity in fetal umbilical arteries. Normal amniotic fluid volume was defined as an AFI of 8.1-18 cm (n = 200), and borderline oligohydramnios as 5.1-8.0 cm (n = 196). The two groups were compared on perinatal outcomes as all of the patients had trial of labor. RESULTS: There was no difference in the incidence of fetal distress and neonatal mortality between the two groups. The incidence of emergency section in borderline oligohydramnios group was significantly higher. CONCLUSION: The patients with borderline oligohydramnios may have a trial of labor under proper intensive care.