A Multicenter Study: Dexmedetomidine Combined With Sufentanil for Patient Controlled Intravenous Analgesia After Caesarean Section
Conditions
Interventions
- DRUG: Normal saline
- DRUG: Dexmedetomidine
- DRUG: Sufentanil
- DRUG: Sufentanil and dexmedetomidine
Sponsor
Obstetrics & Gynecology Hospital of Fudan University