None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged range from 18 to 45 years; 2. Single pregnancy, full-term pregnancy (gestational age =37w), cephalic pregnancy; 3. Women who delivered vaginally and required epidural analgesia; 4. American Society of Anesthesiologists (ASA) Grade ?~?; 5. The subjects will voluntarily participate and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with a history of local anesthetics and opioid allergy; 2. Patients with body temperature higher than 37.5 ? before analgesia; 3. Known genetic or congenital fetal malformations, fetal growth restriction, or hydramnios that may be related to placental hypofunction.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Laboratory examination;Indicators related to childbirth;Intrapartum fever associated with epidural analgesia; | — |
Secondary
| Measure | Time frame |
|---|---|
| General information; | — |
Countries
China
Contacts
Liuzhou People's Hospital