Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Armed Forces Hospitals, Southern Region, Saudi Arabia | OTHER_GOV |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
To compare between the effect of controlled cord traction and manual removal of the placenta on blood loss among women undergoing caesarean sections
Cesarean section (CS) is one of the most commonly performed major abdominal operations in women worldwide and its rate is increasing dramatically every year.
Some of the reported short-term morbidities include hemorrhage, postoperative fever and endometritis. The method of delivering the placenta is one procedure that may contribute to an increase or decrease in the morbidity of CS.
On an average 0.5-1 liter of blood is lost during CS, many variable techniques have been tried to reduce this blood loss. Such techniques include finger splitting versus scissor cutting of incision, in situ stitching verses exteriorization and stitching of uterus , and finally spontaneous or manual removal of the placenta.
Two common methods used to deliver the placenta at CS are cord traction and manual removal.
Manual removal of the placenta which the obstetrician introduce his hand into the uterine cavity to cleave the placenta from the decidua basalis as soon as possible after the delivery of the infant and controlled cord traction in which the obstetrician do external uterine massage and gentle traction on the exposed umbilical cord to facilitate placental delivery.
Opinions differ about the best for placental delivery technique at CS. Some trials showed a reduced risk of blood loss with controlled cord traction (3) and others showed that manual removal of placenta at CS do not increase perioperative blood loss.
Authors concluded that manual delivery of the placenta was significantly associated with greater operative blood loss and greater decrease in postoperative hemoglobin levels and postpartum maternal infectious morbidity but with shorter operative time compared with spontaneous placental separation .
In addition, it is known that the blood loss at CS delivery is difficult to estimate, and numerous different methods including serial change in hematocrit (Hct), hemoglobin (Hb) level, visual estimation and the gravimetric method are described.
A low, but significant, correlation was found between visually estimated blood loss and perioperative hemoglobin change in women delivering by CS. However, hemoglobin , hematocrit levels and visual estimation are the most commonly used technique for estimating blood loss at delivery.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| manual removal group | Experimental | Group will be assigned for manual removal of the placenta as the surgeon will introduce his hand into the uterine cavity to cleave the placenta from the decidua basalis as soon as possible after the delivery of the baby by caesarean section |
|
| cord traction group | Experimental | Group will be assigned for controlled cord traction as the surgeon do external uterine massage and gentle traction on the exposed umbilical cord to facilitate placental delivery after the delivery of the baby by caesarean section |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| manual removal | Procedure | one of the standard procedures for placental delivery during caesarean section the surgeon will introduce his hand into the uterine cavity to cleave the placenta from the decidua basalis as soon as possible after the delivery of the baby |
| Measure | Description | Time Frame |
|---|---|---|
| blood loss assessment after placental delivery | Determine estimated blood loss after placental delivery either by cord traction or manually during caesarean section through comparing pre and postoperative hemoglobin and haematocrit measurements | 12 hours |
| Measure | Description | Time Frame |
|---|---|---|
| Placental delivery time. | time needed to deliver the placenta calculated from time of full baby delivery to the time of full placental delivery | 30 minutes |
| Duration of operation | time calculated from first skin incision to the time of last stitch |
Not provided
Inclusion Criteria:
- All informed and consented women undergoing elective or emergency CS will be legible for enrollment into the study
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| mohammed ellaithy | Ain Shams University | Principal Investigator |
| haytham atia | Zagazig University | Principal Investigator |
| nuzhat amer | Armed Forces Hospitals, Southern Region, Saudi Arabia | Principal Investigator |
| ahmed altraigey | Benha University | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Postpartum ward of Armed Forces Hospital, Southern Region | Khamis Mushait | 'Asir Region | 101 | Saudi Arabia |
Not provided
| ID | Term |
|---|---|
| D006470 | Hemorrhage |
| ID | Term |
|---|---|
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| cord traction | Procedure | one of the standard procedures for placental delivery during caesarean section the surgeon do external uterine massage and gentle traction on the exposed umbilical cord to facilitate placental delivery |
|
| 2 hours |
| Need to use ecbolics | documentation of the type, the dose of different ecbolics needed to stop any possible bleeding | 30 minutes |
| Need of blood transfusion | documentation of the need and the amount needed of packed red blood cells packs or any other blood products if patient general condition required | 12 hours |
| Blood loss > 1000 ml | counting down the cases of estimated blood loss more than 1000ml | 12 hours |
| postoperative endometritis and puerperal pyrexia | counting down the cases of puerperal pyrexia after exclusion of all other etiologies rather than endometritis | one week |