Active — Not RecruitingNot Applicable

The Significance of Laparoscopic Transcystic Papilla Vateri Balloon Dilatation in Patients With Choledocholithiasis.

Latvia100 participantsStarted 2025-05-01

Plain-language summary

A prospective randomized trial. It is planned to analyze groups of patients with cholecystitis and choledocholithiasis. As part of the study, after signing the consent, the patients will be divided into two groups that have indications for surgical therapy. A two-stage therapy will be applied to one group, where initially endoscopic retrograde cholangiopancreatography with evacuation of gallstone from the common bile duct will be prescribed, and as the second stage, patients will undergo surgery - laparoscopic cholecystectomy. For the second group, a one-stage therapy tactic will be applied, where during the operation (laparoscopic cholecystectomy), transcystic papilla Vateri balloon dilation with antegrade gallstone evacuation from the common bile duct will be applied. For patients who will be proven to have a stone in the common bile duct and patients who meet the study inclusion criteria, a sealed envelope will be placed in the medical history with a specific therapeutic tactic that will be applied to the patient's treatment. Each envelope will be assigned a number. Using a computer and a randomizer, an envelope with a number will be selected, which will be assigned to each patient. The postoperative course, duration of surgery, length of hospitalization, types of complications and their frequency after surgery, the creator of successful outcomes, the cost of the treatment method in the specific medical institution will be analyzed. The data will be processed with the IBM SPSS program and analyzed according to the parametric/non-parametric distribution of the data.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * patient older than 18 years, * signed consent to participate in the study, * diagnosed and confirmed choledocholithiasis, * diameter of stones in the common bile duct no greater than 15 mm, * patients whose general health condition will allow laparoscopic cholecystectomy. Exclusion Criteria: * patients under 18 years of age, * patients who refused to sign a consent form to participate in the study, * patients who, during conservative treatment (nitrates p/o), experience spontaneous antegrade evacuation of stones from the common bile duct, * patients who have had a history of cholecystectomy, * patients whose stone diameter in the common bile duct is greater than 15 mm, * patients whose general health condition does not allow laparoscopic cholecystectomy

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Successful common bile duct clearance rate

Timeframe: Immediately after surgery

Trial details

NCT IDNCT07503964

SponsorRiga East Clinical University Hospital

Sponsor typeOTHER_GOV

Study typeINTERVENTIONAL

Primary completion2027-10-01

View on ClinicalTrials.gov More Choledocholithiasis trials