One-stage versus Two-stage endoscopic management for acute cholangitis caused by common bile duct stones: A retrospective multicenter cohort study

One-stage versus Two-stage endoscopic management for acute cholangitis caused by common bile duct stones: A retrospective multicenter cohort study - One-stage versus Two-stage endoscopic management for acute cholangitis caused by common bile duct stones: A retrospective multicenter cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052575

Enrollment

570

Registered

2023-10-24

Start date

2023-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute cholangitis caused by common bile duct stones

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) patients who underwent ERCP for the management of acute cholangitis caused by CBDS with a naive papilla 2) patients who had at least one follow-up after the procedure.

Exclusion criteria

Exclusion criteria: 1) a prior history of endoscopic management of CBDS 2) a prior history of upper gastrointestinal or biliary tract surgery, except for gastrectomy with Billroth I reconstruction and cholecystectomy 3) presence of pancreatobiliary malignancies 4) presence of bile duct stricture, including primary sclerosing cholangitis 5) unsuccessful ERCP and convert to percutaneous transhepatic biliary drainage (PTBD) or endoscopic ultrasound-rendezvous (EUS-RV)

Design outcomes

Primary

Measure	Time frame
The primary outcomes were the technical and clinical success rate of the one- and two-stage group.	—

Secondary

Measure	Time frame
The secondary outcomes were early and late AEs of the two groups.	—

Countries

Japan

Contacts

Public ContactAkinori Maruta

Gifu Prefectural General Medical Center Department of Gastroenterology

mrak5844@yahoo.co.jp0582461111

Outcome results