Clinical Trials Logo

Clinical Trial Summary

Postpartum hemorrhage [PPH] can have serious consequences and is the leading cause of maternal mortality globally. Uterine contractility plays an important role in post-delivery uterine involution; impaired contractility can contribute to PPH. Should contractility be impaired among obese women, there would be implications for management. Therefore, the investigators sought to investigate whether obese women would also experience a need for more uterine agents during the management of an obstetric hemorrhage.


Clinical Trial Description

The American College of Obstetricians and Gynecologists (ACOG) updated their definition of postpartum hemorrhage (PPH) to be "blood loss greater than or equal to 1000 ml or blood loss accompanied by signs or symptoms of hypovolemia" . Recent clinical and translational studies have suggested a decrease in uterine contractility among obese and morbidly obese women as a primary cause of obstetric hemorrhage. In the United States, the prevalence of maternal obesity has been steadily rising, with more than half of pregnant women classified as overweight or obese. A panel of obstetric experts has speculated that the rising prevalence of maternal obesity in developed countries may explain the increase in postpartum hemorrhage incidence. Uterotonic drugs are recommended to reduce blood loss and the risk of postpartum hemorrhage (PPH) after Cesarean delivery. There are several prophylactic uterotonic agents available for use, including oxytocin, oxytocin/ergometrine, and carbetocin. Carbetocin is a synthetic analog of oxytocin which provides a longer duration of action than oxytocin (half-life 85-100 min versus 3-4 min). The investigators aim to investigate the impact of carbetocin on uterine contractility in obese versus non-obese pregnant women undergoing elective cesarean delivery following carbetocin 100 mcg bolus IV administration as a prophylaxis of postpartum hemorrhage in a randomized controlled trial. The incestigators hypothesize that increased volume of distribution reduces the bioavailability of carbetocin and may be an explanation for reduced efficacy. Also the investigators will examine uterine tone as a surrogate marker for the bioavailability of carbetocin. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06217354
Study type Interventional
Source Cairo University
Contact
Status Completed
Phase Phase 1/Phase 2
Start date July 6, 2023
Completion date November 25, 2023

See also
  Status Clinical Trial Phase
Completed NCT03680339 - The Effect of Preoperative and Post Operative Misoprostol Administration on Intraoperative Blood Loss and Postpartum Hemorrhage in CS Phase 4
Completed NCT03693599 - Carbetocin Versus Syntometrine in Obese Women Undergoing Elective Cesarean Phase 4
Completed NCT03707132 - Tourniquet Reduces Blood Loss in Postpartum Hemorrhage During Hysterectomy for Placenta Accreta
Recruiting NCT02306733 - Ergometrine Versus Oxytocin in the Management of Atonic Post-partum Haemorrhage (PPH) in Women Delivered Vaginally Phase 3
Completed NCT01866241 - Combating Maternal Mortality in Uganda: An Assessment of the Role of Misoprostol in Prevention of Post-Partum Hemorrhage Phase 3
Not yet recruiting NCT01236482 - Oxytocin in Cesarean Delivery Phase 4
Completed NCT03784794 - Patient Blood Management for Massive Obstetric Hemorrhage N/A
Enrolling by invitation NCT06255496 - QStat Cartridge in Obstetric Patients
Recruiting NCT04401839 - Amr Maneuver for Prevention of Postpartum Hemorrhage N/A
Recruiting NCT06219538 - DAISY Uterine Drain Device Evaluation N/A
Not yet recruiting NCT06333340 - Comparative Efficacy of Carbetocin and Oxytocin in Parturients at Risk of Atonic Postpartum Hemorrhage Undergoing Elective Cesarean Delivery N/A
Completed NCT01863706 - Misoprostol Versus Oxytocin for Prevention of Post Partum Hemorrhage Phase 1
Completed NCT04723979 - NovoSeven® in Severe Postpartum Haemorrhage - Experiences From UK, DK, FR, NL
Terminated NCT04277962 - Estimating Blood Loss Using TritonTM in Vaginal Deliveries: A Validation Trial N/A
Completed NCT03570723 - Glove-loaded Foley's Catheter Tamponade for Cesarean Section for Placenta Previa N/A
Completed NCT03117647 - Mansoura-VV Uterine Compression Suture for Primary Atonic Postpartum Hemorrhage N/A
Active, not recruiting NCT03069859 - Use of TXA to Prevent Postpartum Hemorrhage Phase 2
Not yet recruiting NCT03891082 - A Comparative Study Between Bakri Balloon and B Lynch Suture Used to Control Primary Postpartum Hemorrhage After Cesarean Section N/A
Not yet recruiting NCT03463070 - Misoprostol Before and After Cesarean Section Phase 3
Recruiting NCT05532215 - Sublingual Misoprostol in Reduction of Caesarean Blood Loss N/A