After Cesarean section
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years; 2. Elective or emergency cesarean section; 3. American Society of anesthesiologists (ASA) grade I~II; 4. Intraoperative blood loss >= 800ml.
Exclusion criteria
Exclusion criteria: 1. The parturients with Rh negative blood group; 2. Renal dysfunction or urinary system disease; 3. Who had received allogeneic blood transfusion within 3 months before the study; 4. Thalassemia, sickle cell anemia; 5. Syphilis or AIDS.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ABG of Washing blood sample in vitro;Renal function of parturient before and after transfusion; | — |
Countries
China
Contacts
Xiamen Maternal and Child Care Hospital