postoperative pain after cesarean section
Conditions
Interventions
morphine group:1.5mg of morphine was injected through an epidural catheter
Morphine + esketamine group:1.5mg morphine +0.25mg/kg esketamine was injected through an epidural catheter
Sponsors
Women's Hospital, Zhejiang University School of Medicine
Eligibility
Sex/Gender
Female
Age
20 Years to 35 Years
Inclusion criteria
Inclusion criteria: The women who delivered elective cesarean section under combined lumbar and epidural anesthesia,20-35 years old, single pregnancy, full term (=37 weeks of age), ASA grade I-II, and needed postoperative epidural analgesia, operation time was 30-60min
Exclusion criteria
Exclusion criteria: Women with severe internal, surgical or obstetric complications (including spinal deformities, hypertension, placental abruption, gestational cholestasis, asthma, heart disease, blood clotting disorders); allergic to the drugs used in this study; with serious mental illness who cannot follow medical advice; chronic pain syndrome, defined as pain lasting more than 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total ropivacaine requirement in 48 hours after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS scores ;the time PCEA supplemental analgesics were first required after surgery;Numbers of PCA compressions in 48 hours after surgery; | — |
Countries
China
Contacts
Public ContactXinzhong Chen
Women’s Hospital, Zhejiang University School of Medicine
Outcome results
None listed