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Background And Aim: Many studies reported the prevalence of extrahepatic conditions (EHC) of primary biliary cholangitis (PBC), but the great heterogeneity existed across different studies. Therefore, we conducted the systematic review and meta-analyses to determine EHC prevalence and association with PBC.
Methods: We searched PUBMED and included observational, cross-sectional and case-controlled studies. A random or fixed effects model was used to estimate the pooled prevalence and odd ratio (OR) as appropriate.
Results: Of 5370 identified publications, 129 publications with 133 studies met the inclusion criteria. Sjögren's syndrome had the highest prevalence (21.4 % vs. 3 % in non-PBC individuals), followed by Raynaud's syndrome (12.3 % vs. 1 %), rheumatoid arthritis-like arthritis (5 % vs. 3 %), systemic sclerosis (3.7 % vs. 0 %) and systemic lupus erythematosus (2 % vs. 0 %). The prevalence of overall thyroid diseases (11.3 %), autoimmune thyroid diseases (9.9 %), osteoporosis (21.1 %), celiac disease (1 %) and chronic bronchitis (4.6 %) was also increased among PBC patients.
Conclusion: This is the first exhaustive study on the old theme about EHC of PBC. Given increased prevalence of many EHCs in PBC patients, promptly recognizing these EHCs are of great importance for timely and precise diagnosis of PBC.
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http://dx.doi.org/10.1016/j.clinre.2024.102321 | DOI Listing |
Front Med (Lausanne)
August 2025
Department of Radiology, Qilu Hospital of Shandong University, Jinan, Shandong, China.
Background: Abernethy malformation is a rare condition in which the portomesenteric blood drains into systemic circulation, bypassing the liver. With advancements in imaging techniques and increased awareness of this malformation, there has been a growing number of reported cases in recent years. We present a case report and literature review in an effort to further the understanding of Abernethy malformation.
View Article and Find Full Text PDFJ Pept Sci
October 2025
Institute of Technology, University of Tartu, Tartu, Estonia.
The development of therapeutic small interfering RNAs (siRNAs) has lately gained significant momentum due to their ability to silence genes in a highly specific manner. The main obstacle withholding the wider translation of siRNA-based drug modalities is their limited half-life and poor bioavailability, especially in extra-hepatic tissues. Consequently, various drug delivery systems (DDSs) have been developed to improve the delivery of siRNAs, including short delivery peptides called cell-penetrating peptides (CPPs).
View Article and Find Full Text PDFSurg Oncol
September 2025
Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan. Electronic address:
Background: The extent of primary hepatectomy for hepatocellular carcinoma (HCC) may influence long-term outcomes, especially at recurrence. We investigated whether initial minor or major hepatectomy impacts retreatment options and survival following recurrence.
Methods: We retrospectively reviewed patients with primary HCC who underwent either initial major or minor hepatectomy.
Biochem Biophys Res Commun
August 2025
Department of Developmental and Regenerative Biology, iORGANtech Limited Company (Suzhou), Suzhou, 215000, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tia
Progress in uncovering the causes of extrahepatic biliary diseases and developing new therapies has been constrained by the inaccessibility of donor tissue and a lack of experimental models. Although hepatic, intrahepatic biliary, and pancreatic 2D/3D models have been successfully established from pluripotent stem cells (PSCs), in vitro generation of extrahepatic biliary cells remains a major challenge, due to the absence of developmental cues. Here we report a de novo method for directed differentiation of human PSCs (both embryonic and induced) into pancreato-biliary progenitors-like cells (PBPLCs).
View Article and Find Full Text PDFHepatol Commun
September 2025
Department of Internal Medicine, Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Background: Steatotic liver diseases (SLDs) and their subcategories-metabolic dysfunction-associated steatotic liver disease (MASLD), metabolic dysfunction and alcohol-associated liver disease (MetALD), and alcohol-associated liver disease (ALD)-significantly contribute to liver-related and extrahepatic morbidity and mortality. This project aimed to assess the landscape of SLDs and clinically significant fibrosis (CSF) before (2017-2020) and during (2021-2023) the COVID-19 pandemic.
Methods: Using National Health and Nutrition Examination Survey (NHANES) data, we analyzed 8965 prepandemic and 6337 pandemic participants aged ≥18 years.