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The comparison of ERCP related complications between patients with symptomatic and asymptomatic common bile duct stones: a retrospective study based on medical records

The comparison of ERCP related complications between patients with symptomatic and asymptomatic common bile duct stones

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000034370
Enrollment
Unknown
Registered
2020-07-03
Start date
2020-07-15
Completion date
Unknown
Last updated
2020-07-06

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

Conditions

Pancreaticobiliary disease

Interventions

asymptomatic common bile duct stones group:Nil
symptomatic common bile duct stones group:Nil

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients with choledocholithiasis confirmed by CT, MRCP and other imaging examinations 2. ERCP confirmed choledocholithiasis and lithotomy was completed.

Exclusion criteria

Exclusion criteria: (1) Patients under the age of 18 years; (2) patients with ampulla tumor; (3) patients who had undergone papillary treatment; (4) patients with malignant tumors of biliary tract or pancreas; (5) patients with Billroth II surgery or Roux-en-Y reconstruction; (6) patients with liver transplantation; (7) patients who had preexisting gastrointestinal bleeding; (8) patients who had preexisting pancreatitis; (9) patients who had preexisting acute cholangitis; (10) patients who had preexisting gastrointestinal perforation; (11) patients who were pregnant; (12) patients in whom unable to distinguish the symptoms from cholecystolithiasis or CBD stones; (13) patients whose clinical data were incomplete.

Design outcomes

Primary

MeasureTime frame
Incidence of Post ERCP pancreatitis and its severity;—

Secondary

MeasureTime frame
Other ERCP related complications and their severity;—

Countries

China

Contacts

Public ContactChunhui Wang

West China Hospital of Sichuan University

wangch@scu.edu.cn+86 18980602216

Outcome results

None listed

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