Garabedian C, Simon M, Closset E, Ducloy-Bouthors A-S, Schaffar A, Deruelle P, Gautier S, Depret S, Subtil D
Department of Obstetrics, Jeanne-de-Flandre Hospital, University of Lille North of France, CHRU de Lille, 1, rue Eugène-Avinée, 59037 Lille cedex, France.
Department of Obstetrics, Jeanne-de-Flandre Hospital, University of Lille North of France, CHRU de Lille, 1, rue Eugène-Avinée, 59037 Lille cedex, France.
J Gynecol Obstet Biol Reprod (Paris). 2016 Feb;45(2):147-54. doi: 10.1016/j.jgyn.2015.11.005. Epub 2015 Dec 30.
Assess the impact of routine injection of 5 units of oxytocin as soon as the anterior shoulder is delivered on the incidence of postpartum haemorrhage (PPH) in a context of daily practice.
Single-centre before-and-after study evaluating the effect of a change in the protocol for PPH prevention as applied in our obstetrical unit. During the first period, oxytocin (5 units) was to be injected only in case of PPH risk factors. During the second period, the injection was systematic.
In the "before" study period, there were 1953 patients vaginal deliveries and 843 (43%) oxytocin injections, with a protocol compliance of 85%. In the "after" study period, 2018 women had vaginal deliveries and 1911 (95%) had an oxytocin injection (protocol compliance: 95%). The whole study period was associated with a reduced risk of moderate haemorrhage (13.4% vs. 9.2%, P<0.001), but no significant reduced risk of severe haemorrhage was observed (2.1% vs. 2.0%, P=0.79). After logistic regression, the study period remained associated with a significant reduction in the risk of moderate PPH (OR=0.72 [0.58-0.89]).
Routine injection of 5 units of oxytocin makes it possible to reduce the risk of moderate PPH, but it does not affect the risk of severe PPH.
