Abstract
The effects of intrapartum infusion of dextrose or Hartmann's solution on maternal and cord blood glucose were studied. Patients with and without infusion of intravenous fluids during labor were randomly selected and allocated to one of three groups. Group I received 5% dextrose solution as a vehicle for oxytocin (dextrose group), group II received Hartmann's solution (Hartmann group) and group III did not receive any intravenous infusion (control group). Each group consisted of 16 patients. Routine labor ward procedures were followed. Maternal and cord blood samples were taken at delivery. Maternal blood glucose concentrations were significantly lower in the Hartmann group than in the dextrose and control groups, showing a dilution effect of Hartmann's solution. Cord blood glucose concentrations did not differ significantly between the three groups, indicating that maternal infusion of dextrose or Hartmann's solution in routine intrapartum management would have no adverse effects on fetal blood glucose.
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