A c c e p t e d M a n u s c r i p t 2 2
SummaryObjectives. ─ The objective of our work was to determine the effects of co-interventions used during labor with oxytocin or for labor dystocia.Methods. ─ We searched for reports of the interventions we sought to study published between 1987 and 2015, looking especially for meta-analyses and randomized trials via the Medline database and the Cochrane Library. We limited our research to studies of spontaneous labor in singleton pregnancies at term. Conclusions. ─ Few of the co-interventions studied appear to modulate recourse to oxytocin.