Could a simple stent stop bile leaks after liver surgery?
NCT ID NCT01469442
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether placing a temporary stent in the bile duct during liver surgery can prevent bile leaks afterward. 304 adults having large liver resections took part. The goal was to see if the stent reduces bile leaks from 15% to 5%.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- external biliary duct stent
- What this could lead to
- If it works, this could reduce bile leaks after liver surgery, leading to fewer complications and shorter hospital stays.
- What could go wrong
- This trial is completed but results are not yet widely confirmed. The stent may not work for everyone and could cause its own complications.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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304 people
The number who actually took part.
- Start date
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May 2009
- Finished
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Sep 2017
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subject has given his informed consent and signed consent * Hepatectomy at least 2 segments of liver parenchyma for a benign or malignant disease by laparotomy * Not cirrhotic liver Exclusion Criteria: * Surgery made in emergency * Surgery by laparoscopy * Need to draw up a bilic-digestive anastomosis * Liver cirrhosis * History of cholecystectomy * Resection of less than 2 segments * Preoperative jaundice (total bilirubin\> 30 micromol / l) * Presence of preoperative biliary drainage * Patients requiring the installation of a drain transcystic during the operation
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU
Amiens, 80054, France
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CHU la conception
Marseille, 13385, France
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Hotel Dieu
Clermont-Ferrand, 63003, France
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Hotel Dieu
Nantes, 44093, France
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Hôpital Claude Huriez
Lille, 59037, France
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Hôpital Paul Brousse
Villejuif, 94804, France
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Hôpital Saint Antoine
Paris, 75012, France
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Hôpital St Eloi
Montpellier, 34295, France
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Hôpital beaujon
Clichy, France, 92118, France
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Institut Paoli Calmettes
Marseille, 13273, France
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Toulouse Purpan
Toulouse, France, 31000, France
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hôpital Haute Pierre
Strasbourg, 67098, France
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