Traitement endoscopique du LPAC – JAMRF25

Value of the Information & Strength of the Argument

The presentation provides valuable insights into the endoscopic management of LPAC syndrome, a rare condition with limited data. The speaker combines clinical experience with findings from a recent retrospective study, offering practical guidance on when to perform ERCP. The argumentation is well-structured, starting with the importance of avoiding unnecessary procedures, then presenting study data, and concluding with recommendations. The speaker acknowledges the limitations of the study and the need for further research, which adds credibility. However, the evidence base is limited to one retrospective study and case reports, so the conclusions should be interpreted with caution.

Scientific Rigor, Source Quality, Title Accuracy

The presentation is scientifically rigorous, with the speaker referencing a specific study (2024) and acknowledging its retrospective nature. The title accurately reflects the content. The speaker does not cite external sources beyond the study, but the context of a professional conference adds credibility. The video is from a recognized rare disease network (FILFOIE), which enhances trustworthiness. No public comments were provided, so no analysis of audience reception is possible.

The title accurately reflects the content, which focuses on endoscopic treatment of LPAC syndrome.

7/10

Presentation by a specialist in interventional endoscopy, based on a retrospective monocentric study (2024) and clinical experience. The study is the only one providing specific data on ERCP in LPAC, but it has inherent biases. The speaker acknowledges limitations and emphasizes the need for further research.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 01:00Introduction: Dr Marine Camus introduces the topic of endoscopic treatment of LPAC syndrome.
• 03:00Emphasis on avoiding unnecessary ERCP, especially in young patients with cholecystectomy history.
• 05:00Endoscopic video showing ecoendoscopy and ERCP techniques for bile duct stone extraction.
• 08:00Review of literature: three case reports and one retrospective study on ERCP in LPAC.
• 10:00Presentation of study results: 269 patients, 30% had ERCP, median age 37, 80% before UDCA.
• 12:00Indications for ERCP: bile duct stones (50%), angiocholitis (30%), and others.
• 14:00Technical success rate of 86%, complications comparable to general population.
• 16:00Predictors of ERCP: age and family history; protective factors: female gender and UDCA use.
• 18:00Conclusion: LPAC often diagnosed late, leading to excessive ERCP; reserve ERCP for documented complications.

• Study on ERCP in LPAC syndrome (2024) — Retrospective monocentric study from Saint-Antoine Hospital, presented by Dr Camus, providing data on ERCP frequency, indications, and outcomes in LPAC patients.

• LPAC syndrome: a review — General literature on LPAC syndrome, which supports the clinical features and management discussed.

• None — No discordant sources were mentioned in the video.