This research study is being done to learn what effect a single dose of calcium gluconate will have on blood loss at the time of cesarean delivery in pregnancy patients at high risk for uterine atony.
English speaking
Viable Intrauterine Pregnancy, Gestational Age ≥24 weeks
Labor Converted to Cesarean Delivery at High Risk for Atonic Bleeding Defined as: Any exposure to oxytocin infusion for labor augmentation or induction prior to cesarean delivery
> 4 Prior deliveries
Non-English speaking
Antenatal suspicion for placenta accreta spectrum
History of allergic reaction to Calcium Gluconate
Patients with hypertensive disorder of pregnancy receiving Magnesium Sulfate for seizure prophylaxis