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Liver international : official journal of the International Association for the Study of the Liver · 2026

Steatotic Liver Disease at Primary Biliary Cholangitis Diagnosis: Association With Ursodeoxycholic Acid Response and Outcomes.

СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
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Del Barrio María, Sala Margarita, Gómez Judith, Horta Diana, Hernández-Guerra Manuel, Salcedo Magdalena, Goñi Silvia, Ríos-León Raquel, Herreros Ángela Martínez, González-Santiago Jesús M, Martínez Javier, Quintans Nerea C, Ampuero Javier, Antón María Dolores, Fernández-de la Varga Margarita, Escudero Desamparados, El Hajra Ismael, Cuenca Alarcón Francisca, Lorente Sara, Andrade Raúl J, Riveiro-Barciela Mar, Castello Inmaculada, Vergara Mercè, Quiñones Raisa, Arencibía Almeida Ana, Blanco Sampascual Sonia, Leal Carles, García-Retortillo Montserrat, Pérez-Medrano Indhira, Fernández-Bermejo Miguel, Morillas Rosa M, Gómez Elena, Tejedor-Tejada Javier, Roget Mercè, Rodríguez-Tajes Sergio, Alonso-Peña Marta, Álvarez-Cancelo Ana, Londoño María-Carlota, Díaz-González Álvaro

Аннотация

BACKGROUND AND AIM: Steatotic liver disease (SLD) is becoming increasingly prevalent, leading to a higher frequency of primary biliary cholangitis (PBC) cases coexisting with SLD. However, data on its impact in patients with PBC remain scarce. The aim is to assess the impact of SLD on treatment response and prognosis in patients with PBC receiving ursodeoxycholic acid (UDCA).

METHODS: A retrospective, multicenter cohort study including patients diagnosed with PBC enrolled in the Spanish ColHai registry.

RESULTS: A total of 469 patients with available data required for the study were included. Among them, 158 (33.7%) had SLD, and 124 (78.5%) met the diagnostic criteria for MASLD. Patients with PBC and SLD had lower baseline levels of alkaline phosphatase and higher liver stiffness at diagnosis. Regarding treatment response, no significant differences were observed across the different response criteria (Paris II, GLOBE, UK-PBC, deep response and complete normalization). Additionally, the presence of SLD was not associated with UDCA response at 1-year (Paris II: OR 1.04 [0.69-1.56]; GLOBE: OR 0.91 [0.58-1.44]; deep response: OR 1.08 [0.72-1.63]; complete normalization: OR 0.82 [0.52-1.30]). Baseline SLD was not associated with an increased risk of liver related-events in either the univariate analysis (HR 1.19, 95% CI 0.71-2.02) or in the different multivariate models evaluated. After inverse probability of treatment weighting (IPTW) using propensity scores, SLD still showed no significant impact on hepatic event development (HR 1.62; 95% CI 0.92-2.83).

CONCLUSION: Although SLD is frequently observed in PBC, it does not appear to adversely affect UDCA response or long-term hepatic outcomes.

Предметные рубрики MeSH

ИП Урсолов Владлен Сергеевич

ИНН 500118482352 · ОГРНИП 314500117700049

Реквизиты и контакты