Celiac plExus Block to Reduce OpioID Consumption Following Hepato-pancreato-biliary Mini-invasive Surgery
Conditions
- Pancreatic Ductal Adenocarcinoma
- Liver, Cancer of, Primary Resectable
Interventions
- DRUG: Ropivacaine 0.5%
- DRUG: Normal Saline
Sponsor
Sixth Affiliated Hospital, Sun Yat-sen University