Establishment of a risk model for recurrence of common bile duct stones after ERCP

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900023533

Enrollment

Unknown

Registered

2019-06-01

Start date

2019-06-01

Completion date

Unknown

Last updated

2019-06-03

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

Conditions

common bile duct stone

Interventions

Case series:none

Eligibility

Sex/Gender

Male

Age

17 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Aged 17-75 years old; 2. Preoperative biochemical and imaging findings confirmed the presence of common bile duct stones.

Exclusion criteria

Exclusion criteria: 1. Pre-existing acute pancreatitis; 2. Previously undergone ERCP-related procedures; 3. Presence of intrahepatic duct stones, distal bile duct Strictures or malignant biliary obstruction; 4. Coagulopathy, platelet count <50,000/mL or anticoagulation therapy within a week.

Design outcomes

Primary

Measure	Time frame
recurrence of common bile duct stones;	—

Countries

China

Contacts

Public ContactXiaodan XU

Changshu Affiliated Hospital of Soochow University, Changshu 1st People's Hospital

xxd20@163.com+86 18913631835

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026