labor analgesia
Conditions
Interventions
Control group:Extraction of epidural blocking technology
Test group:Epidural anesthesia for labor pain relief using the technique of dural puncture epidural blockade
Sponsors
Jiashan County First People's Hospital Maternal and Child Health Branch
Eligibility
Sex/Gender
Female
Age
20 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1: Age between 20 to 35 years old, BMI < 30, full-term, singleton, primiparous women; 2: According to the American Society of Anesthesiologists (ASA) classification, it is graded as I to II. 3: Evaluated by obstetricians with no significant obstetric complications and no contraindications to vaginal natural childbirth; 4: Contraindications for epidural anesthesia and lower limb motor dysfunction; 5: Those who request epidural analgesia for labor, voluntarily participate in the study, and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1: Contraindications for spinal anesthesia; 2: Patients with severe respiratory and circulatory system diseases; 3: Individuals with obesity (BMI >=30); 4: Prenatal examinations reveal suspected congenital malformations in the fetus. 5: Those who have been on long-term use of analgesics, sedatives, or antidepressants; 6: Those with severe cognitive impairment, mental illness, epilepsy, etc., who cannot cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Degree of pain relief;Time to achieve adequate analgesia (NRS <= 3) after initial dose;The time from analgesia to the first onset of pain;Number of episodes of burst pain;Number of times the patient pressed the patient-controlled epidural analgesia (PCEA); | — |
Secondary
| Measure | Time frame |
|---|---|
| Maternal vital signs (heart rate, noninvasive blood pressure, respiration, oxygen saturation);FHR;Degree of bilateral lower limb motor nerve block;1min and 5min Apgar scores after birth of newborns;untoward effect ; | — |
Countries
China
Contacts
Public ContactChen Yun
Jiashan County First People's Hospital Maternal and Child Health Branch
Outcome results
None listed