Per-oral cholangioscopy in patients with primary sclerosing cholangitis: a 12-month follow-up study
Mohamed R, Tejaswi S, Aabakken L, Ponsioen C, Bowlus C, Adler D, Forbes N, Paulsen V, Voermans R, Urayama S, Peetermans J, Rousseau M, Eksteen B. Per-oral cholangioscopy in patients with primary sclerosing cholangitis: a 12-month follow-up study. Endoscopy International Open 2024, 12: e237-e244. PMID: 38362361, PMCID: PMC10869209, DOI: 10.1055/a-2236-7557.Peer-Reviewed Original ResearchEndoscopic retrograde cholangiographySerious adverse eventsPrimary sclerosing cholangitisLiver transplantationIndex procedurePSC patientsSclerosing cholangitisOral cholangioscopyRepeat endoscopic retrograde cholangiographyPrior liver transplantationCases of cholangiocarcinomaCCA incidencePrimary endpointSecondary endpointsAdverse eventsBiopsy findingsConsecutive patientsRetrograde cholangiographyAdditional patientsCytology findingsRepeat proceduresMean ageTherapeutic maneuversBenign cytologyCCA diagnosis