Amniotic fluid into the blood
Conditions
Interventions
Group 1:No carbetocin
Group 2:Simultaneous injection of carbetocin
Group 3:Post-injection carbetocin
Sponsors
Shanxi Bethune Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1. Maternal ASA grade I-II without serious complications; 2. Aged 18 to 35 years; 3. The gestational age is between 37 and 40+6 weeks (including 37 weeks and 40+6 weeks), and women who need cesarean section due to scarred uterus, abnormal birth canal, abnormal fetal position, and fetal factors; 4. Perform cesarean section operation under spinal anesthesia; 5. Those who have no history of allergies; 6. Those who signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Subjects with poor blood pressure control (sitting systolic blood pressure >=160mmHg or =100mmHg or <=60mmHg during the screening period); 2. Diabetes patients and other important organ dysfunctions; 3. Premature rupture of membranes, excessive or weak uterine contractions, early placenta abruption, placenta previa, uterine rupture, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Insulin-like growth factor binding protein-1;Tryptase; | — |
Countries
China
Contacts
Public ContactWang Haiyan
Shanxi Medical University
Outcome results
None listed