Conversion from labor analgesia to cesarean section
Conditions
Interventions
dural puncture epidural labor analgesia:In the DPE group,the neuraxial analgesia procedure was performed in the right lateral decubitus position at the L3–L4 interspace. The epidural space was accesse
epidural labor analgesia:In the EP Group, the neuraxial analgesia procedure was performed in the right lateral decubitus position at the L3–L4 interspace. The epidural space was accessed with a 17-gau
Sponsors
Obstetrics and gynecology Hospital of Tongji University
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. ASA II; 2. Aged 18-45 years; 3. Gestational age greater than 37 weeks, healthy singleton pregnancies; 4. Primiparas undergoing labor analgesia via vaginal delivery.
Exclusion criteria
Exclusion criteria: 1.had contraindications to neuraxial anesthesia; 2.with combined systemic or chronic diseases; 3.severe fetal anomalies; 4.allergy to anystudy medications.; 5.other analgesics were used in the last 4 hours of labor
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| time from chloroprocaine administration to surgical anesthesia (T6 sensory blockade level); | — |
Secondary
| Measure | Time frame |
|---|---|
| quality of epidural anesthesia;the proportion of cesarean section;satisfaction;Pain score during surgery;opioid consumption within the first 24 hours;adverse events;vasopressors required;from primary outcome to start of surgery and duration of surgery ; | — |
Countries
China
Contacts
Public ContactZhou Shuangqiong
Obstetrics and gynecology Hospital of Tongji University
Outcome results
None listed