Intraspinal labor analgesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. American Society of Anesthesiologists ASA classification I-III; 2. Age 18-40 years old, gestational age between 37 and 42 weeks; 3. The measurement values outside the pelvis are normal in the prenatal examination, and the obstetrician clearly has the conditions for vaginal delivery.
Exclusion criteria
Exclusion criteria: 1. Combined with a history of severe digestive system diseases, cardiovascular and cerebrovascular diseases, and rheumatic diseases; 2. Induction of labor; 3. Fetal growth restriction, congenital abnormalities; 4. Participating in other clinical researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| childbirth outcome;labor records; | — |
Countries
China
Contacts
First Affiliated Hospital of Anhui Medical University