post-cesarean analgesia
Conditions
Interventions
Group A :epidural dexamethasone group:intravenous injection of 4ml 0.9% NaCl, epidural injection of 4ml (4mg) dexamethasone
Group B : intravenous dexamethasone group:intravenous injection of 4ml (4mg) dexamethasone, epidural injection of 4ml 0.9% NaCl
Group C :0.9%NaCl control group :intravenous injection of 4ml 0.9%NaCl, epidural injection of 4ml 0.9%NaCl
Sponsors
Northwest Women's and Children's Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. ASA level 1-2; 2. Age = 18 years old; 3. Body mass index between 18 and 30; 4. Gestational week = 37 weeks; 5. Plan to electively perform lower uterine segment cesarean section under subarachnoid-epidural anesthesia; 6. Voluntarily participate in the research and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Those who are allergic to the study drug; 2. Uncontrolled hypertension; 3. There are contraindications for subarachnoid-epidural anesthesia; 4. History of alcohol or drug abuse; 5. Glucocorticoids have been used within 14 days; 6. Take prescription painkillers within 4 weeks; 7. Take over-the-counter pain relievers within 48 hours; 8.uncontrolled diabetes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Local anesthetic medication and morphine consumption within 48 hours after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| NRS Pain Scale at rest and NRS Pain Scale during movement in 48 hours after surgery;sensory nerve block time by mechanical stimulation;postoperative recovery time of motor function;Incidence of postoperative chills, nausea, vomiting, headache, itching.;Breastfeeding rate within 48 hours;General Comfort Questionnaire at 48 hours after surgery; | — |
Countries
China
Contacts
Public ContactKaidi Cui
Northwest Women's and Children's Hospital
Outcome results
None listed