Clinical Trials Logo

Postpartum Hemorrhage clinical trials

View clinical trials related to Postpartum Hemorrhage.

Filter by:

NCT ID: NCT06310720 Not yet recruiting - Clinical trials for Postpartum Hemorrhage

Postpartum Video Education in High Risk Populations

Start date: March 2024
Phase: N/A
Study type: Interventional

This is a prospective, single-center, randomized control study to determine if video education at the time of postpartum discharge improves patient knowledge on the warning signs for the top three causes of severe maternal morbidity (infection, hemorrhage, and blood pressure disorders) in the first seven days following delivery for self-identified, Black, Latinx, other with two or more self-identified races, Medicaid, and/or uninsured postpartum individuals. Participants will be randomized to written discharge education + video education (intervention) vs standard discharge education (control). They will complete a baseline questionnaire and a post-discharge education questionnaire during their postpartum stay to assess for knowledge improvement. The investigators hypothesize that video education will improve patient's knowledge of severe maternal morbidity warning signs.

NCT ID: NCT06285409 Recruiting - Clinical trials for Postpartum Hemorrhage

Comparing the Dose-response Profiles of Uterotonics After Initial Carbetocin Administration - an Ex-vivo Study in Desensitized Human Myometrium

Start date: March 2024
Phase: N/A
Study type: Interventional

This study will investigate the effects of drugs called "uterotonics" that help with the contraction of the uterus after a baby is born. This uterine contraction is very important to stop the bleeding after delivery. An uncontracted uterine state is called "uterine atony", which can lead to an excessive amount of post-delivery bleeding. Carbetocin is an uterotonic drug that works well to prevent post-delivery bleeding. In some cases, carbetocin is not enough to contract the uterus, and ongoing bleeding continues. When that happens, there are other uterotonic medications that can be used. In this study, we aim to find which uterotonic drug, amongst those available (oxytocin, carbetocin, ergometrine or carboprost), is more effective to lower the risk of post-delivery bleeding once carbetocin has already been administered. This study will be done by using a very small sample of uterine tissue, taken from the incision site, following delivery by cesarean section. The sample is taken to the laboratory and will be exposed to carbetocin followed by other uterotonic drugs. The information obtained from this study will help modify the treatment for uterine atony and post-delivery bleeding to lower the risk further.

NCT ID: NCT06285396 Not yet recruiting - Clinical trials for Postpartum Hemorrhage

Effect of Ephedrine, Phenylepinephrine, and Norepinephrine on Myometrial Contractility in Pregnant People With Type II and Gestational Diabetes During Cesarean Section: An In-vitro Study

Start date: March 2024
Phase: N/A
Study type: Interventional

The goal of this study is to learn about how medication that is used to help treat low blood pressure during a Cesarean delivery (CD) can cause changes to the uterine muscle tissue and its ability to contract, in patients with Type II and gestational diabetes. Spinal anesthesia administered during elective CD has been known to cause hypotension (low blood pressure) as a side effect during the procedure, and is prevented by administration of vasopressors (medication to raise blood pressure) by the anesthesiologist after the delivery of the baby. Vasopressors treat hypotension by interacting with receptors on blood vessels that increase blood pressure, which can also cause changes to uterine contractility. Inadequate uterine contraction after CD can expose mothers to postpartum hemorrhage (PPH), with diabetic patients displaying a 2.5-times higher risk of PPH. It is important to understand how vasopressor(s) might affect the uterine contractility of women with Type II and gestational diabetes. Since medication to contract the uterus is also routinely administered at delivery, it is important to study the effect of these drugs in combination. The purpose of this study is to compare uterine contractility patterns and receptor distribution in women with type II and gestational diabetic and control term pregnant patients with administration of vasopressors. This will be done using small uterine tissue samples taken from the incision site following CD, which will then be used for experiments in the laboratory.

NCT ID: NCT06255496 Not yet recruiting - Clinical trials for Post Partum Hemorrhage

QStat Cartridge in Obstetric Patients

Start date: March 1, 2024
Phase:
Study type: Observational

This study will assess the performance of the Quantra System with the QStat Cartridge versus standard of care coagulation testing in pregnant women at risk of bleeding at delivery.

NCT ID: NCT06255002 Not yet recruiting - Clinical trials for Postpartum Hemorrhage

Concordance Between the Measurement of Whole Blood Fibrinogen by the qLabs®FIB Analyzer and Its Measurement by Conventional Method (Clauss Fibrinogen) in the Context of Severe Postpartum Haemorrhage

FIB-HPPS
Start date: March 2024
Phase:
Study type: Observational

In France in 2021, 11.6% of deliveries were complicated by a postpartum haemorrhage (PPH), including 3.0% by severe PPH (the bleeding volume exceeds 1000 ml). Severe PPH is the 5th cause of maternal death (8.4% or 1.2 deaths per 100,000 live births). These deaths were considered preventable in 90% of cases. A plasma fibrinogen concentration below 2 g/L is considered as a critical threshold which constitutes a marker of severity of PPH and is significantly associated with the occurrence of severe PPH. Measuring the concentration of fibrinogen using a rapid test, simple to perform and interpret, available in the delivery room could optimize the management of severe PPH. The qLabs®FIB analyzer distributed by the Stago Biocare laboratory for the rapid determination of the fibrinogen concentration at the patient's bedside could meet this objective.

NCT ID: NCT06253832 Completed - Placenta Accreta Clinical Trials

Conservative Management of Placenta Accreta Spectrum

Start date: January 4, 2020
Phase:
Study type: Observational

The resective-constructive surgery, detailed in prior research by Palacios-Jaraquemada JM, involves excising the placenta and its attachment on the myometrium, with modifications including the systematic use of a double JJ probe, omitting arterial ligation, and prioritizing careful dissection and reconstruction. A prospective single-center study conducted from January 4, 2020, to August 17, 2022, at the Tunisian maternity center included cases of placenta accreta and increta, excluding placenta percreta. Data on operative metrics, complications, transfusions, and ICU admissions were recorded. Diagnosis of placenta accreta spectrum (PAS) relied on imaging and histopathology, with exclusion criteria applied. Surgeons attained proficiency through supervised surgeries. Blood loss calculation incorporated total blood volume and hematocrit changes.

NCT ID: NCT06219538 Not yet recruiting - Clinical trials for Cesarean Section Complications

DAISY Uterine Drain Device Evaluation

Start date: May 2024
Phase: N/A
Study type: Interventional

The goal of this study is to obtain user feedback while placing and observing the DAISY uterine drain with wall suction. This study defines the obstetrical surgeons as "users" and the patients in whom the drain is placed as "participants." Participants are pregnant women who are undergoing cesarean delivery (CD), who have not entered active labor, who have consented to drain placement and who have met all the inclusion/exclusion criteria. Users are staff or fellow obstetrical surgeons who will use the drain and provide the evaluation.

NCT ID: NCT06217354 Completed - Clinical trials for Post Partum Hemorrhage

Efficacy of Carbetocin in Prevention of Postpartum Hemorrhage in Obese Versus Non Obese Women

Start date: July 6, 2023
Phase: Phase 1/Phase 2
Study type: Interventional

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.

NCT ID: NCT06192836 Not yet recruiting - Clinical trials for Cesarean Section Complications

Placental Removal Method And Uterine Massage On Preventing Postpartum Hemorrhage

Start date: January 10, 2024
Phase:
Study type: Observational

Postpartum hemorrhage is the leading cause of maternal deaths in all over the world, especially in developing and underdeveloped countries. Medical and surgical methods exist for management of bleeding. There are two surgical techniques for removal of the placenta on cesarean delivery, which are called manual removal and controlled cord traction. In manual removal group, the duration of surgery time might be shorter theoretically. Nevertheless, there are studies showing that manual removal of the placenta may increase postpartum endometritis and postpartum hemorrhage. The optimal method for removal of the placenta during the cesarean delivery remains uncertain (1). It is a known fact that uterine massage after vaginal birth lowers the risk of postpartum hemorrhage (2) However, there is no study on how effective uterine massage is during cesarean delivery. In 2018, Saccone and colleagues wanted to publish a meta-analysis on the role of uterine massage in reducing postpartum bleeding during cesarean delivery, but when they examined the literature on the subject, they could not find a study which included only the group that gave birth by cesarean section and was free from bias. In the same publication, it was mentioned that it was necessary to investigate the effectiveness of uterine massage, which is a cost-free method that can reduce maternal morbidity in underdeveloped countries where maternal deaths due to postpartum bleeding are high, in cesarean section. (3)

NCT ID: NCT06179147 Completed - Clinical trials for Postpartum Hemorrhage

Cervical Traction and Postpartum Hemorrhage

Start date: November 1, 2022
Phase: N/A
Study type: Interventional

The purpose of the research conducted within the scope of the doctoral thesis study is to evaluate the effect of cervical traction applied at the end of the third stage of childbirth on the oxytocin level and postpartum bleeding (hemoglobin level, estimated blood loss, and amount of bleeding measured with a bleeding tracking bag). The study included 100 women in the intervention group and 100 women in the control group, all of whom met the inclusion criteria. Data were collected throughout the research via an Introduction Information Form, Hemoglobin and Hematocrit Measurement, Calculation of Estimated Blood Loss (modified formula of Gross (1983)), Oxytocin Measurement, and Measurement of bleeding amount with the Bleeding Tracking Bag. Blood was drawn twice from all participating women. The hemoglobin levels of the women were determined with these collected blood samples, and the change before and after the application was identified. Additionally, the oxytocin hormone in the blood was also examined. The change in oxytocin hormone levels before and after application, the difference between groups, and the change within the women themselves were identified. Besides this, the Bleeding Tracking Bag was placed under the women after the birth of the fetus and the amount of bleeding was measured. The Bleeding Tracking Bag was placed under the woman after the placenta was expelled, left for 15 minutes, and the amount of blood accumulated in the bag was recorded in "ml". "Hemoglobin and Hematocrit measurement" was performed when the woman was in the obstetrics ward, when cervical dilatation was 10 cm, and at the end of the 6th hour after birth. Blood taken into the purple cap EDTA tube was delivered daily to an external special laboratory. For determining the "oxytocin" level, 5 ml of blood was taken into the gel blood collection tube when cervical dilatation was 10 cm. After placing the bleeding tracking bag under the woman, cervical traction was applied to the intervention group for 90 seconds. To determine the effect on the oxytocin level after 15 minutes (990 seconds) of applying traction, a second 5 ml blood was taken into the gel blood collection tube. The blood taken was centrifuged by the researcher (PhD student) for 10 minutes and separated into its serum. The separated serums were pipetted into a 1.5 ml Eppendorf tube and stored at -80°C after labeling the tubes.