Pilot randomised controlled trial comparing the risk of neonatal respiratory distress in elective caesarean section at 38 weeks' gestation following a course of corticosteroids versus caesarean at 39 weeks. (May 2017)

• Record Type: Journal Article
• Authors: Sananès, Nicolas; Koch, Antoine; Escande, Benoît; Aissi, Germain; Fritz, Gabrielle; Roth, Emmanuel; Weil, Michèle; Bakri, Ahmad; Bolender, Chantal; Meyer, Nicolas; Vayssiere, Christophe; Gaudineau, Adrien; Nisand, Israël; Favre, Romain; Kuhn, Pierre; Langer, Bruno
• Is Part Of: European journal of obstetrics, gynecology, and reproductive biology. Volume 212(2017)
• Page Start: 54
• Page End: 59
• Publication Date: 2017-05
• Subjects: Elective caesarean -- Antenatal corticosteroids -- Neonatal respiratory distress -- Emergency caesarean; Obstetrics -- Periodicals; Gynecology -- Periodicals; Reproductive health -- Periodicals; Gynecology -- Periodicals; Obstetrics -- Periodicals; Reproduction -- Periodicals; Obstétrique -- Périodiques; Gynécologie -- Périodiques; Reproduction -- Périodiques; Verloskunde; Gynaecologie; Voortplanting (biologie); Gynecology; Obstetrics; Reproduction; Electronic journals; Periodicals; Electronic journals; 618.05
• DOI: 10.1016/j.ejogrb.2017.03.020
• Languages: English
• ISSNs: 0301-2115

Abstract

Abstract: Introduction: The objective of this study was to compare neonatal respiratory morbidity and rate of emergency caesarean section between elective caesarean sections at 38 gestational weeks following a course of corticosteroids and planned caesarean sections at 39 gestational weeks. Material and methods: This was a multicentre randomised controlled trial. The study was conducted between 2007 and 2013 in level 2 and 3 maternity units in France. A total of 208 women with an indication for elective caesarean section were enrolled and 200 analysed in per-protocol analysis. Women were randomised to either elective caesarean section at 38 gestational weeks after a course of corticosteroids (trial group) or elective caesarean section at 39 weeks (control group). The primary outcome was the rate of admission to the neonatal intensive care unit for respiratory distress. Results: Two (2.1%) newborn in the tested group were admitted because of respiratory distress versus four (3.8%) in the control group. The relative risk was 0.54 in favour of the corticosteroid group (95% CI: 0.10; 2.86). There were fewer emergency caesareans in the trial group than in the control group: 12 (12.69%) versus 28 (26.67%), p = 0.01. Conclusions: Our study suggests that planning caesarean sections at 38 gestational weeks after a course of corticosteroids would enable a significant reduction in the number of emergency caesareans without increasing the risk of neonatal respiratory distress. Limitations of this study include difficulties in patient recruitment and the small number of subjects.