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Clinical research and extension of laparoscopic common bile duct exploration via choledochotomy followed by primary duct closure for choledocholithiasis

Clinical research and extension of laparoscopic common bile duct exploration via choledochotomy followed by primary duct closure for choledocholithiasis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-16010015
Enrollment
Unknown
Registered
2016-11-25
Start date
2017-01-01
Completion date
Unknown
Last updated
2020-06-15

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

Conditions

choledocholithiasis

Interventions

2 cohorts:ERCP

Sponsors

Shanghai 10th Peoples Hospital, Dept Hepatobiliary & Pancreat Surgery
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion criteria included those patients under general anesthesia with CBD stones who had dilated CBD (diameter > 8mm).

Exclusion criteria

Exclusion criteria: The study excluded patients who had: 1. a CBD diameter smaller than 8 mm; 2. multiple intrahepatic stones; 3. suspected biliary tumor; 4. the presence of severe inflammation (severe acute necrotizing pancreatitis, acute cholangitis); 5. a history of hapatobiliary surgery; 6. a previous ERCP, as well as 7. American Society of Anesthesiology (ASA) class 4 and 5 disease.

Design outcomes

Primary

MeasureTime frame
Operative time;First meal time;Hospital expenses (REN MIN BI);Postoperative hospital stay (days);Stone clearance;Estimated blood loss;CBD stone extraction method;Interval between surgery and recovery of GI function (hr);Interval between surgery and getting out of bed (hr);Drain removal (days);Complications (Postoperative bleeding, Pneunomia, Acute pancreatitis Surgical site infection, Subhepatic abscess, Urinary infection Prolonged urinary retention, Postoperative bile leakage, Postoperative intermittent vomiting, Bile duct injury, DKA, NHC);Reoperation;Readmission;Mortality,;Retained stone in CBD;

Countries

China

Contacts

Public ContactZhenshun Song

Shanghai 10th Peoples Hospital, Dept Hepatobiliary & Pancreat Surgery

zhenshunsong@aliyun.com+86 18917683278

Outcome results

None listed

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