Carbetocin for the prevention of post-partum hemorrhage after vaginal birth: a real-world application.

Abstract

OBJECTIVE:

To compare maternal outcomes using Carbetocin versus Oxytocin for the active management of the third stage of labor, given a temporary national shortage of Oxytocin.

METHODS:

We conducted a retrospective observational study on a cohort of 866 women with vaginal deliveries at our center, >36 weeks of gestation, between November 2018 and March 2019. During the shortage period, each woman received a single slow intravenous injection of Carbetocin 100 µg at delivery of the anterior shoulder, rather than Oxytocin 5 UI, as postpartum hemorrhage prophylaxis. 146 (16.9%) patients received Carbetocin versus 720 (83.1%) receiving Oxytocin. The outcomes were rates of postpartum hemorrhage, severe postpartum hemorrhage, and placental retention.

RESULTS:

Incidence rates of placental retention and postpartum hemorrhage were 4.9% and 9.4% respectively. Placenta retention was significantly more likely following Carbetocin administration (adjusted odds ratio 2.5; 95% confidence interval 1.2-5.0). Postpartum hemorrhage rates were not significantly different (adjusted odds ratio 1.1; 95% confidence interval 0.6-2.1), as were severe postpartum hemorrhage rates (adjusted odds ratio 0.7; 95% confidence interval 0.2-2.2).

CONCLUSION:

Carbetocin is as effective as Oxytocin for postpartum hemorrhage prevention. However, we would reserve it for use after placental delivery due to the increased retention rates.

• Authors: Joanna Sichitiu, David Baud, David Desseauve
• Journal: The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (J Matern Fetal Neonatal Med) Vol. 35 Issue 25 Pg. 8114-8117 (Dec 2022) ISSN: 1476-4954 [Electronic] England
• PMID: 34470143 (Publication Type: Observational Study, Journal Article)

Chemical References

• carbetocin
• Oxytocin
• Oxytocics

Topics

• Female
• Humans
• Pregnancy
• Postpartum Hemorrhage (prevention & control, drug therapy)
• Oxytocin (therapeutic use)
• Oxytocics (therapeutic use)
• Placenta
• Placenta, Retained (prevention & control, drug therapy)
• Postpartum Period