ENBD After Endoscopic Sphincterotomy Plus Large-balloon Dilation for Preventing PEP

NCT02830984 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

160

Enrollment

OTHER_GOV

Sponsor class

Conditions

Post-ERCP Acute Pancreatitis

Interventions

PROCEDURE: EST+LBD+ENBD
PROCEDURE: EST+LBD

Sponsor

Anhui Provincial Hospital