Risks and benefits of the skin-to-skin cesarean section - a retrospective cohort study

Objective: Comparing maternal and neonatal outcomes after conventional cesarean section (CS) versus a natural or skin-to-skin cesarean section (SSCS).Methods: Retrospective cohort of women who underwent a SSCS (01-2013 until 12-2013) compared to conventional CS (08-2011 to 08-2012). CS before 37 weeks, under general anesthesia and in case of fetal distress were excluded. Main outcome measures were maternal blood loss, post-operative infection and admission; neonatal infection and admission; procedural outcomes.Results: We analyzed 285 (44%) women in the SSCS-group and 365 (56%) in the conventional CS-group. There were no significant differences in surgical site infection (2.1% versus 1.6%; RR 1.1; 95%CI 0.64-2.0), or other maternal outcomes. Fewer neonates born after SSCS were admitted to the pediatric ward (9.5% versus 18%; RR 0.58; 95%CI 0.41-0.80) and fewer neonates had a suspected neonatal infection (2.0% versus 7.3%; RR 0.40; 95%CI 0.19-0.83). No differences were observed for other outcomes. Mean operation time was 4m42s longer in the SSCS-group compared to the conventional CS-group (58m versus 53m; 95%CI 2m44s-6m40s). Mean recovery time was 14m46s shorter (114m versus 129m; 95%CI 3m20s-26m).Conclusion: Adverse maternal and neonatal outcomes were not increased after skin-to-skin cesarean compared to conventional cesarean delivery.