pain during labor
Conditions
Interventions
group PC:Patient-controlled intermittent epidural bolus
group P:programmed intermittent epidural bolus
Sponsors
People's Hospital of Leshan City
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1) Aged >= 18 years; 2) American Society of Anesthesiologists (ASA) physical status I -II; 3) Singleton, nulliparous,spontaneous labor,subjects who requesting epidural labor analgesia; 4) Gestation week from 37 to 41, cervical dilation from 1 to 3 cm; 5) Patients provided written informed consent.
Exclusion criteria
Exclusion criteria: 1) Contraindications for epidural analgesia; 2) Allergic to opioids and/or local anesthetics; 3) Using sedatives or analgesics before or during labor; 4) Unable to perform analgesia evaluation; 5) High-risk pregnancy (gestational diabetes mellitus, gestational hypertension,placenta previa, placental abruption, preeclampsia).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS for pain befre Labor Analgesia, and during Labor Analgesia; | — |
Secondary
| Measure | Time frame |
|---|---|
| dose of analgesic solution per hour;number of PCEA;the overall satisfaction (0–100 mm VAS) with labor analgesia;the modified Bromage score;the incidence of instrumental vaginal delivery;The number of manual rescue boluses;the duration of the first and second stages of labor;the use rate of oxytocin;the Apgar score;umbilical venous (UV) blood gases and oxygen content; | — |
Countries
China
Contacts
Public ContactYaling Fan
Department of Anesthesiology, People's Hospital of Leshan City
Outcome results
None listed