View clinical trials related to Postpartum Hemorrhage.
Filter by:200 women will be randomly divided into 2 equal groups using computer generated random numbers. Group 1 will receive Carbetocin 100 µgm (Pabal® Ferring, UK) and group 2 will receive oxytocin 5IU (Syntocinon®, Novartis, Switzerland).
250 women will be randomly divided into 2 equal groups using computer generated random numbers. Group 1 will receive Carbetocin 100 µgm (Pabal® Ferring, UK) and group 2 will receive oxytocin 5IU (Syntocinon®, Novartis, Switzerland). Both drugs will be diluted in 10ml saline and will be given by the slowly intravenously after delivery of the anterior shoulder. The investigators will not include a control group for ethical reasons.
The study aims at comparing the roles of carbetocin and oxytocin in the prevention of atonic PPH in women undergoing CS for placenta previa. 200 women will be randomly divided into 2 equal groups using computer generated random numbers, Group 1 will receive Carbetocin 100 µgm (Pabal® Ferring, UK) and group 2 will receive oxytocin 5IU (Syntocinon®, Novartis, Switzerland).
The purpose of this study is to assess whether the administration of a low dose of tranexamic acid just after vaginal delivery can reduce the incidence of immediate postpartum hemorrhage, in women who receive a prophylactic administration of oxytocin.
We will compare between Carbitocin and Misoprostol in prevention of postpartum hemorrhage in high risk patients after C.S.
We will compare efficacy and safety of Carbetocin with Misoprostol in prevention of postpartum hemorrhage in Placenta previa women after C.S.
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide and is caused most commonly by poor uterine muscle tone after delivery. The first line agent used in the prevention and treatment of PPH is oxytocin, which acts by binding with the oxytocin receptor (OTR) found on myometrial cells to cause uterine contraction. It does this by increasing levels of calcium within the myometrial cell, which promotes contraction. Women who require augmentation of labor with intravenous oxytocin because of inadequate labor progression have been shown to be at increased risk of PPH. In-vitro human myometrial models have shown that following prolonged exposure to oxytocin there is desensitization of the myometrium resulting in a significant reduction in contractility upon delivery of further oxytocin. Optimal levels of calcium are very important for contraction of the uterine muscle. Too little calcium results in a reduced contraction. Too much calcium may result in either stronger contractions, or even possibly relaxation of the muscle and therefore a reduced contraction. The investigators currently do not know the effects of calcium on the desensitized uterine muscle. The investigators hypothesize that myometrial contractility following desensitization of the myometrium would be reduced in myometrial samples exposed to low calcium, when compared to normal calcium or high calcium exposure. These results will help in establishing whether myometrial contraction can be augmented by increasing calcium levels within the body, or by optimizing normal physiological calcium levels, in the setting of a augmented prolonged labor, which is at higher risk of poor uterine contraction and PPH.
PostPartum hemorrhage (PPH) is a major cause of maternal death worldwide. Oxytocin is the most commonly used uterotonic drug to prevent and treat PPH in North America. However oxytocin has a very short duration of action, requiring a continuous infusion to achieve sustained uterotonic activity. Moreover large doses are associated with adverse effects like hypotension, nausea, vomiting, dysrhythmias and ST changes. The Society of Obstetricians and Gynecologists of Canada (SOGC) has recommended a single dose of 100 mcg of carbetocin at elective cesarean delivery to promote uterine contraction. In three studies recently performed at Mount Sinai Hospital, the investigators have found no difference in uterine contractility between the doses of 20- 120 mcg carbetocin and that the ED90 is 14.8 mcg. Thus a larger trial comparing the minimum effective dose determined in the previous three trials with the standard 100 mcg dose is necessary to confirm these findings.
The objective of the study is to demonstrate whether cooling the uterine smooth muscle during cesarean section (following delivery of the fetus) will promote better uterine contraction and involution resulting in lower blood loss, use of fewer uterotonic medications, and fewer hysterectomies following cesarean section. The investigators suspect that it may.
The purpose of this study is to evaluate the impact of early intrauterine tamponade with a Belfort-Dildy balloon catheter in immediate postpartum hemorrhage(IPPH) after vaginal delivery and refractory to first-line uterotonic treatment, ie performed at the same time as second line uterotonic treatment, as compared tolate intrauterine tamponade performed in case of failure of second line uterotonic treatment, on the final severity of PPH. ).