- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03577873
RCT on Necessity of Cholecystectomy for Patients After Clearance of Bile Duct Stones
June 24, 2018 updated by: Jianfeng Yang, First People's Hospital of Hangzhou
Randomized Controlled Trial on Necessity of Cholecystectomy for Patients With Bile Duct Stones Combined With Gallbladder Stones After Clearance of Stones
To discuss necessity of cholecystectomy for patients with stones in their bile ducts and gallbladders in the absence of absolute operation indications of cholecystectomy after clearance of bile duct stones with ERCP.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Cholecystectomy was recommended for patients with stones in their bile ducts and gallbladders in European and American countries after clearance of bile duct stones with ERCP, which reduced the incidence of biliary events.
However, some researches showed that the incidence of biliary events was not reduced but increased.The purpose of this study is to discuss the necessity of cholecystectomy for patients with stones in their bile ducts and gallbladders in the absence of absolute operation indications of cholecystectomy after clearance of bile duct stones with ERCP.
Study Type
Interventional
Enrollment (Actual)
128
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Zhejiang
-
Hangzhou, Zhejiang, China, 31006
- Hangzhou First People's Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
Obtention of a written informed consent; Clinical diagnosis of gallbladder stones and common bile duct stones; No absolute operation indications of cholecystectomy
Exclusion Criteria:
Intrahepatic stones; Malignant tumor disease ;
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: gallbladder preserved
Patients with stones in their bile ducts and gallbladders will keep gallbladders in stay after clearance of bile duct stones with ERCP.
|
Gallbladders will be remained after clearance of bile duct stones with ERCP and conventional therapy, such as fluid replacement and prophylactic anti infection, will be accepted.
|
Experimental: cholecystectomy
Patients with stones in their bile ducts and gallbladders will undergo cholecystectomy after clearance of bile duct stones with ERCP.
|
Cholecystectomy will be done right now after clearance of bile duct stones with ERCP, and then conventional therapy will be accepted.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
biliary events
Time Frame: 12 months
|
The incidence of biliary events will be compared in the two groups.
|
12 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
adverse events
Time Frame: 12 months
|
Number of participants with adverse events: type, frequency and intensity of adverse events.
|
12 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Study Director: Xiangfeng Zhang, M.S, First People's Hospital of Hangzhou
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
November 1, 2017
Primary Completion (Actual)
February 1, 2018
Study Completion (Actual)
February 1, 2018
Study Registration Dates
First Submitted
June 5, 2018
First Submitted That Met QC Criteria
June 24, 2018
First Posted (Actual)
July 5, 2018
Study Record Updates
Last Update Posted (Actual)
July 5, 2018
Last Update Submitted That Met QC Criteria
June 24, 2018
Last Verified
June 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2018-107-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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