Maturation cervicale par double ballonnet et dinoprostone en cas de col utérin très défavorable

Conclusion Une double maturation cervicale par agent mécanique et dinoprostone permet une amélioration du score de Bishop sans pour autant augmenter le taux d’accouchement par voie basse, chez des patientes avec un score de Bishop inférieur ou égal à 3. Objectives To compare the efficiency of a double cervical ripening (mechanical agent and dinoprostone) to a dinoprostone-only ripening in women with an unfavourable cervix. Methods In a retrospective study from January 2008 to October 2013, 96 patients were included with the following criteria: pregnancies over 37 weeks, singleton, vertex presentation, medical indication for induction of labor, no premature rupture of membranes and very unfavourable cervix (Bishop score≤3). Patients were classified into 2 groups: intravaginal dinoprostone for 24h (prostaglandin group, n =38) and double-balloon device for 12h followed by intravaginal dinoprostone for 24h (balloon+prostaglandin group, n =58). Results There was no difference in vaginal delivery rates between the 2 groups (balloon+prostaglandin group 51.7%, prostaglandin group 50%, P =0.87). The Bishop score after cervical ripening was significantly higher in the balloon+prostaglandin group (4.4 versus 2.4, P <0.0001), but the interval between the induction and the delivery was longer (33.6h versus 24.9h, P =0.0044). There was no significant difference for maternal and neonatal complications. Conclusion A double cervical ripening (with mechanical agent and ...
Source: Gynecologie Obstetrique and Fertilite - Category: OBGYN Source Type: research