childbirth
Conditions
Interventions
Epidural intermittent pulse injection mode (Group E) group:Intraspinal puncture and catheterization were routinely performed at L2-3 and L3-4 intervals, and 5ml of 1% lidocaine was injected. The plane
Spinal anesthesia combined with epidural intermittent pulse injection mode with 22G spinal anesthesia needle (SCSE group):Intraspinal puncture was routinely performed at the interval L2-3 and L3-4. Af
Spinal anesthesia combined with epidural intermittent pulse injection mode with 25G spinal anesthesia needle (SCSE group):Intraspinal puncture was routinely performed at the interval L2-3 and L3-4. Af
Sponsors
Ruian People's Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 40 Years
Inclusion criteria
Inclusion criteria: Choose 120 full-term pregnant women who actively require painless delivery, who are estimated to be able to deliver naturally via vagina, who have a single head position and no fetal development abnormalities, are pregnant at 37-41 weeks, are in the active phase, and the uterine orifice is10cm.
Exclusion criteria
Exclusion criteria: Premature delivery, multiple pregnancy, pregnancy complicated with severe heart disease, other special chronic diseases, fetal cephalopelvic asymmetry and abnormal fetal position and fetal heart rate
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total amount of ropivacaine and sufentanil used;Evaluation of VAS score;Bromage; | — |
Secondary
| Measure | Time frame |
|---|---|
| Self-service pressing times;Call handling times; | — |
Countries
China
Contacts
Public ContactLi Yongliang
Ruian People's Hospital
Outcome results
None listed