Additional Noncontrast-enhanced Computed Tomography (NCECT) of Abdomen to The Routine Magnetic Resonance Cholangiopancreatography (MRCP) Protocol, Increase the Accuracy of Common Bile Duct Stone Detection Or Not.

Not Applicable

Completed

• Conditions: To compare the diagnostic accuracy of MRCP plus NCECT, MRCP alone and NCECT alone for common bile duct stone detection using ERCP as a gold standard.; common bile duct stone, MRCP, NCECT, ERCP, accuracy

• Registration Number: TCTR20200207004
• Lead Sponsor: none

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2016-02-29
• Study Start: 2020-02-07
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 90

Inclusion Criteria

all consecutive patients performed MRCP with NCECT of abdomen

Exclusion Criteria

patients with known CBD obstruction of cancer including cholangiocarcinoma, gallbladder carcinoma, pancreatic adenocarcinoma and metastatic cancer of any primary sites

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
accuracy of combine MRCP and NCECT 3 yrs sensitvity, specificity, NPV, PPV

Secondary Outcome Measures

Name	Time	Method
accuracy of NCECT alone 3 yrs sensitvity, specificity, NPV, PPV