Postoperative pain
Conditions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Full term pregnancy; 2.Singleton; 3.proposed for cesarean section; 4.no contraindications for combined spinal-epidural anesthesia, including abnormal coagulation function, anticoagulant therapy, severe hypovolemia or hemodynamic instability.
Exclusion criteria
Exclusion criteria: 1.Previous mental illness, central nervous system disease, liver disease, renal dysfunction, and cardiopulmonary dysfunction; 2.Severe obstetric complications, such as placenta previa or placental abruption; 3.Have participated in other clinical studies in the past 6 months; 4.The patient refuses to participate; 5.BMI>35.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pittsburghsleep quality index, PSQI;Visual Analogue Scale,VAS;Area under the pain score curve; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative complication rate; | — |
Countries
China
Contacts
Jinan Maternal and Child Health Care Hospital