delayed umbilical cord clamping
Conditions
Interventions
intramyometrial injection group:intramyometrial injection 10IU oxytocin
intravenous infusion group:intravenous infusion10IU(1ml) oxytocin (10IU in 500ml lactated Ringer's solution)
Sponsors
Drum Tower Hospital Affiliated to Nanjing University Medical school
Eligibility
Sex/Gender
Female
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old; 2. The gestational age is 37 weeks or more; 3. Singleton gestation; 4. Scheduled cesarean delivery, 5. The patients who signed the informed consent
Exclusion criteria
Exclusion criteria: 1. placenta previa,placenta accreta, placenta abruption,Significant maternal anemia (Hgb <=70g/l) , Maternal coagulopathy,Patients with severe cardiovascular diseases or other serious medical conditions; 2. fetal distress,FGR with abnormal Dopplers,Severe fetal anomalies,Known fetal anemia; 3. Allergies to oxytocin 4. General anesthesia is required
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| neonatal hyperbillirubinemia; | — |
Secondary
| Measure | Time frame |
|---|---|
| neonatal hematokrit;Apgar scores;neonatal hyperbillirubinemia;Need for additional uterotonics;blood loss intraoperation;heart rate intraoperation;blood pressure intraoperation; | — |
Countries
China
Contacts
Public ContactDai Yimin
Drum Tower Hospital Affiliated to Nanjing University Medical school
Outcome results
None listed