cesarean section
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Selective cesarean section patients; ASA classification: I-II: age 18-45; weight 45-100kg; height 150-170cm; gestational age > 36 weeks.
Exclusion criteria
Exclusion criteria: Gestational diabetes mellitus; gestational hypertension; three or more times of cesarean section; other obstetric complications (placenta previa, placental abruption, etc.); cardiovascular and cerebrovascular diseases; kidney diseases; history of nervous system and endocrine; severe anemia and malnutrition or hypoproteinemia; water and electrolyte disorders and contraindications of spinal anesthesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| co;svr;hr;bp; | — |
Contacts
Yuhang District Maternity and Child Care Hospital