Optimal Handling of Common Bile Duct Calculus, a Prospective Study

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-11-27

Study Completion Date

2018-01-31

Brief Summary

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The purpose is to study natural process of gallstones in common bile duct, stones less than or equal to 6 mm. And if the gallstones give any complications under 1 year follow up. The second outcome is to study side-effects of gallstones removed with surgery.

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Detailed Description

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Conditions

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Cholelithiasis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Biliary calculus remain

biliary calculus, less than or equal to 6 mm, remains

Group Type EXPERIMENTAL

no measures taken to clear bile ductus

Intervention Type OTHER

biliary calculus remain

Biliary calculus removed

biliary calculus, less than or equal to 6 mm, removed

Group Type EXPERIMENTAL

clearance of bile ductus

Intervention Type PROCEDURE

biliary calculus removed at surgery

Interventions

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no measures taken to clear bile ductus

biliary calculus remain

Intervention Type OTHER

clearance of bile ductus

biliary calculus removed at surgery

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* cholecystectomy

Exclusion Criteria

* Ongoing icterus or pancreatitis
* History of anamneses pancreatitis/icterus
* Allergy against x-ray contrast
* Stones more than 6 mm in ductus
* No passage of contrast to duodenum
* malignant

Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No