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Study identifier: NCT07400237 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Laparoscopic Ultrasound Versus Fluorescence Cholangiography in Technically Challenging Laparoscopic Cholecystectomy

Condition: Cholecystectomy  ·  Sponsor: Consorci Sanitari Integral

PhaseNA
Planned participants62
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a multicenter, prospective, interventional clinical trial designed to evaluate and compare two intraoperative imaging modalities: laparoscopic ultrasound (LUS) and fluorescence cholangiography with indocyanine green (ICG), for the identification of biliary anatomy in technically challenging laparoscopic cholecystectomy. All enrolled subjects will undergo both LUS and ICG during the index procedure, following a standardized sequence, in order to allow intra-subject comparison. LUS will be performed first, followed by fluorescence cholangiography prior to Calot's triangle dissection. The primary endpoint is the successful identification of the critical junction. Secondary endpoints include visualization of individual biliary structures, time to visualization, total operative time, intraoperative and postoperative complications.

This description comes directly from the study's public registry record.

Talk to the study team

Andrea Sanz LLorente, M.D.  ·  +34 93 5531200  ·  andreasanz@uic.es

Sergio González Martínez, M.D., Ph.D.  ·  sergio.gonzalez@csi.cat

Always discuss trial participation with your own doctor first.

Locations (1)

Complex Hospitalari Universitari Moisès Broggi, Consorci Sanitari IntegralSant Joan Despí, Barcelona, SpainRecruiting

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Source record: clinicaltrials.gov/study/NCT07400237