[Prospective evaluation of our protocol for screening gestational diabetes by O'Sullivan's test]

We evaluated prospectively our protocol for screening diabetes during pregnancy.We applied recommendations of the French National College for Obstetricians and Gynecologists with screening by O'Sullivan's test and HGPO with 100g when the result was greater than 1.40 g/l. This protocol was discussed and approved by our team including a neonatalogist.We included 780 patients delivered between the 1(st) January and the 1(st) October 2005. Between them, 628 were screened (80.5%) and 39 presented gestational diabetes (39/628=6.2%). Fetal ultrasound at 38 weeks of amenorrhea was included in our protocol but applied only for 25.8% of our patients. In the subgroup with gestational diabetes, the rate of induction of labor was 38.4% (15/39), with a cesarean delivery for 23% (9/39) and macrosomia for 20.5% (8/39) of the newborn.This study showed us that we have to improve the application of our protocol and to try to obtain a shorter time between the two test, O'Sullivan and HGPO, when performed.