Anti-integrin αvβ6 autoantibodies are increased in PSC patients with concomitant IBD and correlate with liver disease severity
Bloemen H, Livanos A, Martins A, Dean R, Bravo A, Bourgonje A, Tankelevich M, Herb J, Cho J, Santos A, Rodrigues C, Petralia F, Colombel J, Bowlus C, Schiano T, Torres J, Levy C, Mehandru S. Anti-integrin αvβ6 autoantibodies are increased in PSC patients with concomitant IBD and correlate with liver disease severity. Clinical Gastroenterology And Hepatology 2024 PMID: 39490950, DOI: 10.1016/j.cgh.2024.10.005.Peer-Reviewed Original ResearchPrimary sclerosing cholangitis patientsPrimary sclerosing cholangitisLiver disease severityConcomitant inflammatory bowel diseaseInflammatory bowel diseaseHealthy controlsEnzyme-linked immunosorbent assayDisease severityAssociated with liver disease severityUlcerative colitisAssociated with markers of systemic inflammationMayo PSC risk scoreMarkers of systemic inflammationMarkers of liver disease severityLiver stiffness measurementMultivariate linear regression analysisAlkaline phosphatase levelsAssociated with markersInflammatory bowel disease subtypePSC patientsSclerosing cholangitisInflammation panelSystemic inflammationPSC-UCPSC-IBDPer-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