Impact of Intraduodenal Acetic Acid Infusion on Pancreatic Duct Cannulation During Endoscopic Retrograde Cholangiopancreatography: a Double-blind, Randomized Controlled Trial
Conditions
- Pancreatic Duct Cannulation During Endoscopic Retrograde Choledochopancreatography
Interventions
- DIETARY_SUPPLEMENT: acetic acid
- DIETARY_SUPPLEMENT: saline
Sponsor
Changhai Hospital