QUANTRA® References Range Protocol in Pregnancy and Postpartum (NCT04753671) | Clinical Trial Compass
CompletedNot Applicable
QUANTRA® References Range Protocol in Pregnancy and Postpartum
France31 participantsStarted 2021-05-05
Plain-language summary
Postpartum hemorrhage (PPH) remains the leading cause of maternal death. PPH associated coagulopathy varies and their treatments (tranexamic acid, fibrinogen concentrates,plasma, platelets need to be targeted and administrated early. Point of care hemostasis devices are helpful to develop this strategy. Quantra® (STAGO BIOCARE) use an innovative method to detect the clot formation. Pregnancy and non-hemorrhagic postpartum reference ranges are missing. The objective of this study is to establish these norms needed to elaborate thereafter the thresholds to be targeted in PPH conditions.
Who can participate
Age range
18 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Healthy pregnant woman (indemne of any chronic pathology neither obstetrical pathology)
* Delivering vaginally without postpartum hemorrhage for 60 patients
* Delivering through a programmed C-section for 20 patients
* Having given a non-opposition agreement to participate in the study.
* Major patient with social insurance
Exclusion Criteria:
* Any acute or chronic hemostasis pathology before pregnancy or during pregnancy instrumental delivery or cesarean section Postpartum bleeding.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Description of the QUANTRA® parameters range intervals before and after vaginal delivery
Timeframe: At admission (= before delivery )
2
Description of the QUANTRA® parameters range intervals before and after vaginal delivery
Timeframe: At 30 minutes +/- 10 minutes after delivery