Randomized controlled study to assess the efficacy and safety of the timing of administration of prophylactic oxytocin via intramuscular route (before compared to after placental delivery) on blood loss in vaginal delivery.
400 patients will be recruited for the study,Informed consent will be obtained from all patients following the research criteria once they are admitted in active labor, but they will be enrolled and randomized only when they reach the second stage of labor (fully dilated cervix) as it will be difficult in this stage to counsel patients. The recruited patients will be subjected to the following: * History taking: with particular emphasis on past medical history (especially for bleeding tendency), past obstetric history. * Checking vital signs, General and abdominal examination. * laboratory investigations: complete blood count (CBC) * Findings of the initial obstetric evaluation follow up, labor duration and the need for oxytocin augmentation will be recorded through a partogram. * All deliveries will be attended by a senior resident in the hospital. * Included patients will receive the medication according to randomization tables. * After allocation, patients will be excluded only if they required cesarean section, instrumental delivery or had multiple or deep vaginal tears that compromise estimation of uterine blood loss. * All patients will undergo gentle traction to the umbilical cord while providing counter traction against the uterine fundus after signs of placental separation; appearance of bleeding, elongation of the cord. * All patients will undergo cord clamping and cutting within 30 seconds of delivery. * All patients will undergo uterine massage for 30 seconds after placental delivery. * Vital signs (blood pressure and pulse) will be checked 15 minutes, 1 hour and 6 hours after placental delivery. * CBC will be collected 6 hours after delivery.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
400
Ecbolic used to reduce blood loss
Ain Shams University Maternity Hospital
Cairo, Egypt
RECRUITINGblood loss in vaginal delivery
Time frame: blood loss in the third stage of labor (Up to 60 min after delivery of the baby)
primary postpartum hemorrhage
Time frame: within 24 hours after delivery
changes in hemoglobin and hematocrit
Time frame: before delivery and after 6 hours
retained placenta
Time frame: more than 30 minutes after delivery
length of 3rd stage of labor
Time frame: Up to 60 min from delivery of baby till delivery of placenta
manual removal of the placenta
Time frame: if not separated after 30 minutes from delivery
blood pressure
Time frame: to be measured before delivery after 15 minutes,1 hour,6 hours
maternal pain
Time frame: during third stage of labor
maternal nausea and vomiting
Time frame: during 3rd stage of labor
secondary postpartum hemorrhage
Time frame: after 24 hours and before 6 weeks from delivery
surgical intervention to stop the bleeding
Time frame: within 24 hours after delivery
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.