Labor pain
Conditions
Interventions
CEI 8:8 ml/h continuous epidural infusion
PIEB 6:6 ml/h programmed intermittent epidural bolus
PIEB 8:8 ml/h programmed intermittent epidural bolus
PIEB 10:10 ml/h programmed intermittent epidural bolus
Sponsors
The Second Affiliated Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Subjects aged 18-45 years old; 2. Asai-ii subjects; 3. Subjects who signed informed consent voluntarily; 4. Singleton subjects; 5. 18 <= BMI <= 26kg / m2 subjects; 6. Subjects with dilatation of 2-4cm; 7. Subjects with gestational age of 37-42 weeks.
Exclusion criteria
Exclusion criteria: 1. Subjects who refused epidural labor analgesia; 2. Subjects with contraindications to intraspinal anesthesia; 3. Pregnant women allergic to local anesthetics or opioids. 4. The basal body temperature of the parturient who had fever before labor analgesia was more than 37.5 degrees C; 5. Subjects with severe systemic diseases; 6. Subjects who delivered within 2 hours after labor analgesia; 7. Subjects who used opioids within 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS pain score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Side effect;Motor block;Duration;Hourly ropivacaine consumption ;Number of rescue boluses ; | — |
Countries
China
Contacts
Public ContactMingpin Hu
The Second Affiliated Hospital of Wenzhou Medical University
Outcome results
None listed