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Anatomical Variation in Rouvière's Sulcus

StatusUnknown
PhaseNot specified
Started2024-09-01
View on ClinicalTrials.gov ↗
Record status
This record was last updated July 5, 2024 (before its estimated August 31, 2025 completion). Its status may not reflect the trial's current state.

Amendment history

2026-09-06
Trial status changed: Not Yet Recruiting → Unknown
2024-07-02
Study Status, Sponsor/Collaborators v4
Trial statusNot Yet Recruiting→Unknown
Primary completion date2024-08-31→2025-08-31
Completion date2025-08-31→2026-08-31
Start date2023-09-01→2024-09-01
Collaborators8 entries, revised
CarloMatteo BergaminiMatteucci AlessioAntonio GiordanoPesce GiuliaCarlo MontoriBoselli NoemiAntonia ZorzettiRizzuto StefanoAugusto AveniaLauro
2023-07-06
Study Status, Sponsor/Collaborators v3
Collaborators8 entries, reordered
2023-07-03
Study Status, Sponsor/Collaborators v2
Collaborators4 to 8 entries
Carlo Bergamini Alessio Giordano Giulia Montori Noemi Zorzetti
2023-06-21
Study Status, Sponsor/Collaborators, Study Description, Outcome Measures, References v1
Secondary endpointsdetails revised at 2 of 3 entries
Study description-339 characters
The Primary Outcomegoal of this observational study is to determinateevaluate the presence of Rouvière Sulcus in patients underwent laparoscopic cholecystectomy. The main questions it aims to answer are the prevalence and the anatomical variations of Rouvière's Sulcus. The and the variants of Rouvière's Sulcus which are catheghorized according to Singh and Prasad criteria [Singh M, Prasad N. The anatomy of Rouviere's sulcus as seen during laparoscopic cholecystectomy: A proposed classification. J Minim Access Surg. 2017 Apr-Jun;13(2):89-95.]. The following were considered secondary outcome: Op [...] [...]
Collaborators3 to 4 entries
Nereo Vettoretto
2023-06-10
Original filing
Rouvière's sulcus is a 2-5 cm fissure lying on the lower face of the liver, between the right lobe and caudate process. Due to its extrabiliary location, Rouvière's Sulcus could be used as an anatomical landmark for safe laparoscopic cholecystectomy. In literature there's an high variability about Rouvière Sulcus prevalence and its anatomical variants.
Trial Details
NCT Number NCT05912894
Lead Sponsor University Of Perugia
Collaborators: Giovanni Domenico Tebala, Luca Properzi, Nereo Vettoretto, Matteo Matteucci, Antonio Pesce, Carlo Boselli, Antonia Rizzuto, Augusto Lauro
Conditions Rouvière's Sulcus
Enrollment 1,000 participants
Start Date 2024-09-01
Primary Completion 2025-08-31 (estimated)
Study Completion 2026-08-31 (estimated)
Updated on ClinicalTrials.gov 2024-07-05