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van Vorstenbosch R, van Munster K, Stavropoulos G, Pachen D, van Schooten FJ, Ponsioen C, Smolinska A. The potential of volatile organic compounds to diagnose primary sclerosing cholangitis. JHEP Rep 2024; 6:101103. [PMID: 39131082 PMCID: PMC11315128 DOI: 10.1016/j.jhepr.2024.101103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 04/16/2024] [Accepted: 04/23/2024] [Indexed: 08/13/2024] Open
Abstract
Background & Aims Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease characterized by progressive inflammation and fibrosis of the bile ducts. PSC is a complex disease of largely unknown aetiology that is strongly associated with inflammatory bowel disease (IBD). Diagnosis, especially at an early stage, is difficult and to date there is no diagnostic biomarker. The present study aimed to assess the diagnostic potential of volatile organic compounds (VOCs) in exhaled breath to detect (early) PSC in an IBD population. Methods Breath samples were obtained from 16 patients with PSC alone, 47 with PSC and IBD, and 53 with IBD alone during outpatient clinic visits. Breath sampling was performed using the ReCIVA breath sampler and subsequently analysed by gas chromatography mass spectrometry. Random forest modelling was performed to find discriminatory VOCs and create a predictive model that was tested using an independent test set. Results The final model to discriminate patients with PSC, with or without IBD, from patients with IBD alone included twenty VOCs and achieved a sensitivity, specificity, and area under the receiver-operating curve on the test set of 77%, 83%, and 0.84 respectively. Three VOCs (isoprene, 2-octanone and undecane) together correlated significantly with the Amsterdam-Oxford score for PSC disease prognosis. A sensitivity analysis showed stable results across early-stage PSC, including in those with normal alkaline phosphatase levels, as well as further progressed PSC. Conclusion The present study demonstrates that exhaled breath can distinguish PSC cases from IBD and has potential as a non-invasive clinical breath test for (early) PSC. Impact and implications Primary sclerosing cholangitis is a complex chronic liver disease, which ultimately results in cirrhosis, liver failure, and death. Detection, especially in early disease stages, can be challenging, and therefore therapy typically starts when there is already some irreversible damage. The current study shows that metabolites in exhaled breath, so called volatile organic compounds, hold promise to non-invasively detect primary sclerosing cholangitis, including at early disease stages.
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Affiliation(s)
- Robert van Vorstenbosch
- Department of Pharmacology and Toxicology, NUTRIM School of Nutrition and Translational Research, Maastricht University, Maastricht, The Netherlands
| | - Kim van Munster
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centres, Academic Medical Center, Amsterdam, The Netherlands
| | - Georgios Stavropoulos
- Department of Pharmacology and Toxicology, NUTRIM School of Nutrition and Translational Research, Maastricht University, Maastricht, The Netherlands
| | - Daniëlle Pachen
- Department of Pharmacology and Toxicology, NUTRIM School of Nutrition and Translational Research, Maastricht University, Maastricht, The Netherlands
| | - Frederik-Jan van Schooten
- Department of Pharmacology and Toxicology, NUTRIM School of Nutrition and Translational Research, Maastricht University, Maastricht, The Netherlands
| | - Cyriel Ponsioen
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centres, Academic Medical Center, Amsterdam, The Netherlands
| | - Agnieszka Smolinska
- Department of Pharmacology and Toxicology, NUTRIM School of Nutrition and Translational Research, Maastricht University, Maastricht, The Netherlands
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Meianu C, Stroie T, Istratescu D, Preda CM, Diculescu MM. Diagnosis and Medical Treatment of Acute and Chronic Idiopathic Pouchitis in Inflammatory Bowel Disease. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:979. [PMID: 38929596 PMCID: PMC11205934 DOI: 10.3390/medicina60060979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/07/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
Despite the decreased rates in inflammatory bowel disease (IBD) colectomies due to high advances in therapeutic options, a significant number of patients still require proctocolectomy with ileal pouch-anal anastomosis (IPPA) for ulcerative colitis (UC). Pouchitis is the most common complication in these patients, where up to 60% develop one episode of pouchitis in the first two years after UC surgery with IPAA with severe negative impact on their quality of life. Acute cases usually respond well to antibiotics, but 15% of patients will still develop a refractory disease that requires the initiation of advanced immunosuppressive therapies. For chronic idiopathic pouchitis, current recommendations suggest using the same therapeutic options as for IBD in terms of biologics and small molecules. However, the available data are limited regarding the effectiveness of different biologics or small molecules for the management of this condition, and all evidences arise from case series and small studies. Vedolizumab is the only biologic agent that has received approval for the treatment of adult patients with moderately to severely active chronic refractory pouchitis. Despite the fact that IBD treatment is rapidly evolving with the development of novel molecules, the presence of pouchitis represents an exclusion criterion in these trials. Recommendations for the approach of these conditions range from low to very low certainty of evidence, resulting from small randomized controlled trials and case series studies. The current review focuses on the therapeutic management of idiopathic pouchitis.
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Affiliation(s)
- Corina Meianu
- Gastroenterology Department, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Tudor Stroie
- Gastroenterology Department, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Doina Istratescu
- Gastroenterology Department, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Carmen Monica Preda
- Gastroenterology Department, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Mihai Mircea Diculescu
- Gastroenterology Department, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
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Zhang H, Xin H, Zhao M, Bi C, Xiao Y, Li Y, Qin C. Global research trends on the relationship between IBD and CRC: a bibliometric analysis from 2000 to 2023. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2024; 43:83. [PMID: 38867343 PMCID: PMC11170923 DOI: 10.1186/s41043-024-00577-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 06/04/2024] [Indexed: 06/14/2024]
Abstract
OBJECTIVE This study aimed to conduct a bibliometric analysis of research articles on the relationship between inflammatory bowel disease (IBD) and colorectal cancer (CRC) using CiteSpace to summarize the current research status, hotspots, and trends in this field and present the results visually. METHOD Research articles on the relationship between IBD and CRC published from 2000 to 2023 and in English were selected from the Web of Science Core Collection (Woscc) database. The articles were downloaded as "full record and references". CiteSpace was used to conduct cooperative, cluster, co-citation, and burst analyses. RESULTS The literature search revealed 4244 articles; of which, 5 duplicates were removed, resulting in the inclusion of 4239 articles in this study. The United States of America had the highest number of publications, with Mayo Clinic and Harvard University being the most active institutions, and Bas Oldenburg being the most active author. Collaboration among core authors was inadequate. JA Eaden was the most cited author, and CRC was the most common keyword. Burst analysis indicated that Sun Yat-sen University might be one of the institutions with a large contribution to this research field in the future. Cluster analysis showed that earlier research focused more on microsatellite instability, whereas "gut microbiota" and "oxidative stress" are considered current research hotspots and trends. CONCLUSION At present, the primary focus areas of research are "gut microbiota" and "oxidative stress". With the improvement of healthcare policies and standards, regular endoscopic monitoring of patients with IBD has become an indispensable diagnostic and therapeutic practice. More drugs will be developed to reduce the risk of progression from IBD to CRC. The findings of this study provide valuable insights into the relationship between IBD and CRC for researchers in the same field.
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Affiliation(s)
- Hao Zhang
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Huiru Xin
- Department of Cardiothoracic Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Mengqi Zhao
- Department of Gastroenterology, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Chenyang Bi
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Yafei Xiao
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Yifan Li
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Changjiang Qin
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475000, China.
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Mínguez A, Conde I, Montón C, Gonzalez L, Pascual S, Antón MD, Palau A, Forés A, Gisbert C, Ojeda A, Girona E, Di Maira T, Berenguer M. Primary Sclerosing Cholangitis: Gender Effects in Valencia's Low-Prevalence Region. Dig Dis Sci 2024; 69:1863-1871. [PMID: 38517562 DOI: 10.1007/s10620-024-08368-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/22/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND AND AIMS Recent studies point out to epidemiological changes in primary sclerosing cholangitis (PSC). Our aims were to determine in PSC patients followed in several centers in a Mediterranean geographic area: (i) changes in baseline features and (ii) effect of gender on clinical course. METHODS Retrospective multicenter study of PSC patients treated in 8 hospitals in a Mediterranean area between 2000 and 2021. Charts were reviewed compiling demographic, clinical, radiological, and histological variables. RESULTS Cohort of 112 PSC patients included, 42% women, 70% diagnosed after 2010. Women were increasingly diagnosed in recent cohorts. The median time from diagnosis to the combined endpoint liver transplantation (Lt) and/or death was 6.9 years. Asthenia at diagnosis (p = 0.009) was associated with lower transplant-free survival, while diagnosis before 2005 was associated with greater LT-free survival (p < 0.001). By Cox regression, LT-free survival was not influenced by age, sex, or cirrhosis at the time of diagnosis. Women were found to have less jaundice at diagnosis (2 vs 14%; p = 0.013), higher prevalence of ANA antibodies (43.9 vs 15.7%; p = 0.003), and lower GGT levels at diagnosis (GGT 123 vs 209U/L; p = 0.014) than men. CONCLUSION In an area traditionally considered to have low prevalence, the prevalence of affected women surpasses expectations based on existing literature. There appear to be gender-related variations in the presentation of the condition, highlighting the need for confirmation through larger-scale studies.
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Affiliation(s)
- Alejandro Mínguez
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain.
| | - Isabel Conde
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
| | - Cristina Montón
- Digestive Disease Department, Clinic University Hospital, INCLIVA Health Research Institute, 46410, Valencia, Spain
| | - Lara Gonzalez
- General University Hospital of Valencia, Valencia, Spain
| | - Sonia Pascual
- Hepatology and Liver Transplant Unit/HGU Dr. Balmis, Alicante, Spain
| | | | - Antonio Palau
- General University Hospital of Castellón, Castellon de La Plana, Spain
| | - Ana Forés
- General University Hospital of Castellón, Castellon de La Plana, Spain
| | - Concha Gisbert
- Digestive Medicine Hospital Arnau de Vilanova, Valencia, Spain
| | - Asunción Ojeda
- Digestive Medicine, General University Hospital of Elche, Alicante, Spain
| | - Eva Girona
- Digestive Medicine, General University Hospital of Elche, Alicante, Spain
| | - Tommaso Di Maira
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
| | - Marina Berenguer
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
- Department of Medicina, University of Valencia, Valencia, Spain
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Alotaibi A, Alhubayshi A, Allehibi A, Almtawa A, Alotaibi N, Alghamdi A, Alrajhi S, Alqutub A, Aleid A, Alamr A, Ibrahim B, Alahmari M, Alhamidi H, Ahmad S, AlBayyat H, Alshaya O, Altannir Y, Alghamdi A. Prevalence of Classical Extraintestinal Manifestations among Inflammatory Bowel Disease Patients in Saudi Arabia: A Single Tertiary Center Experience. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2024; 12:169-174. [PMID: 38764558 PMCID: PMC11098265 DOI: 10.4103/sjmms.sjmms_139_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/26/2023] [Accepted: 02/07/2024] [Indexed: 05/21/2024]
Abstract
Background Patients with inflammatory bowel disease (IBD) may also experience extraintestinal manifestations (EIMs), which can affect various organ systems, and their occurrence is based on disease activity. Objectives To determine the prevalence of EIMs and their most common types among IBD patients from Saudi Arabia. Materials and Methods This retrospective study included all IBD patients aged 14-80 years who visited the Gastroenterology and Hepatology clinics at King Fahad Medical City, Riyadh, between February 2017 and December 2022. The collected data included demographic characteristics, disease characteristics, EIMs, and treatment. Results The study included 578 IBD patients, of which 65 (11.2%) had at least one EIM, with primary sclerosing cholangitis (46.2%) and sacroiliitis (16.9%) being the most common. Patients with ulcerative colitis were more likely to have EIMs than those with Crohn's disease (15.1% vs. 9%; P = 0.026). Patients with ileocolonic (L3) Crohn's disease reported a higher prevalence of EIMs (7.5%) than those with other disease locations (P = 0.012), while in patients with ulcerative colitis, those with extensive colitis (E3) reported higher prevalence of EIMs (19.2%) (P = 0.001). Patients receiving 6 MP had a significantly high prevalence of EIMs (P = 0.014). Conclusion The prevalence of extraintestinal manifestations among IBD patients in Saudi Arabia is 11.2%. These findings suggest the need for clinicians to screen for EIMs and manage them early. Further research is needed to understand the mechanisms underlying EIMs for the development of more effective treatments.
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Affiliation(s)
| | - Abrar Alhubayshi
- Department of Internal Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Abed Allehibi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Abdullah Almtawa
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Nawaf Alotaibi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Adel Alghamdi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Saad Alrajhi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Adel Alqutub
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Ahmad Aleid
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Abdulrhman Alamr
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Bashaar Ibrahim
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | | | - Hussam Alhamidi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Shameem Ahmad
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
| | - Hadeel AlBayyat
- Department of Internal Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Osama Alshaya
- Department of Internal Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | | | - Ahmed Alghamdi
- Department of Gastroenterology and Hepatology, Riyadh, Saudi Arabia
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Cornillet M, Villard C, Rorsman F, Molinaro A, Nilsson E, Kechagias S, von Seth E, Bergquist A. The Swedish initiative for the st udy of Primary sclerosing cholangitis (SUPRIM). EClinicalMedicine 2024; 70:102526. [PMID: 38500838 PMCID: PMC10945116 DOI: 10.1016/j.eclinm.2024.102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/20/2024] Open
Abstract
Background Despite more than 50 years of research and parallel improvements in hepatology and oncology, there is still today neither a treatment to prevent disease progression in primary sclerosing cholangitis (PSC), nor reliable early diagnostic tools for the associated hepatobiliary cancers. Importantly, the limited understanding of the underlying biological mechanisms in PSC and its natural history not only affects the identification of new drug targets but implies a lack of surrogate markers that hampers the design of clinical trials and the evaluation of drug efficacy. The lack of easy access to large representative well-characterised prospective resources is an important contributing factor to the current situation. Methods We here present the SUPRIM cohort, a national multicentre prospective longitudinal study of unselected PSC patients capturing the representative diversity of PSC phenotypes. We describe the 10-year effort of inclusion and follow-up, an intermediate analysis report including original results, and the associated research resource. All included patients gave written informed consent (recruitment: November 2011-April 2016). Findings Out of 512 included patients, 452 patients completed the five-year follow-up without endpoint outcomes. Liver transplantation was performed in 54 patients (10%) and hepatobiliary malignancy was diagnosed in 15 patients (3%). We draw a comprehensive landscape of the multidimensional clinical and biological heterogeneity of PSC illustrating the diversity of PSC phenotypes. Performances of available predictive scores are compared and perspectives on the continuation of the SUPRIM cohort are provided. Interpretation We envision the SUPRIM cohort as an open-access collaborative resource to accelerate the generation of new knowledge and independent validations of promising ones with the aim to uncover reliable diagnostics, prognostic tools, surrogate markers, and new treatment targets by 2040. Funding This work was supported by the Swedish Cancer Society, Stockholm County Council, and the Cancer Research Funds of Radiumhemmet.
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Affiliation(s)
- Martin Cornillet
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Christina Villard
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Transplantation Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Fredrik Rorsman
- Department of Gastroenterology and Hepatology, Akademiska University Hospital, Uppsala, Sweden
| | - Antonio Molinaro
- Department of Hepatology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Emma Nilsson
- Gastroenterology Clinic, Skåne University Hospital, Sweden
| | - Stergios Kechagias
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Erik von Seth
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Annika Bergquist
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
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Salzmann RJS, Krötz C, Mocan T, Mocan LP, Grapa C, Rottmann S, Reichelt R, Keller CM, Langhans B, Schünemann F, Pohl A, Böhler T, Bersiner K, Krawczyk M, Milkiewicz P, Sparchez Z, Lammert F, Gehlert S, Gonzalez-Carmona MA, Willms A, Strassburg CP, Kornek MT, Dold L, Lukacs-Kornek V. Increased type-I interferon level is associated with liver damage and fibrosis in primary sclerosing cholangitis. Hepatol Commun 2024; 8:e0380. [PMID: 38358371 PMCID: PMC10871749 DOI: 10.1097/hc9.0000000000000380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/17/2023] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND The level of type-I interferons (IFNs) in primary sclerosing cholangitis (PSC) was investigated to evaluate its association with disease activity and progression. METHODS Bioactive type-I IFNs were evaluated in a murine model of PSC and human patients' sera using a cell-based reporter assay and ELISA techniques. In total, 57 healthy participants, 71 PSC, and 38 patients with primary biliary cholangitis were enrolled in this study. RESULTS Bioactive type-I IFNs were elevated in the liver and serum of multidrug resistance protein 2-deficient animals and showed a correlation with the presence of CD45+ immune cells and serum alanine transaminase levels. Concordantly, bioactive type-I IFNs were elevated in the sera of patients with PSC as compared to healthy controls (sensitivity of 84.51%, specificity of 63.16%, and AUROC value of 0.8267). Bioactive IFNs highly correlated with alkaline phosphatase (r=0.4179, p<0.001), alanine transaminase (r=0.4704, p<0.0001), and gamma-glutamyl transpeptidase activities (r=0.6629, p<0.0001) but not with serum bilirubin. In addition, patients with PSC with advanced fibrosis demonstrated significantly higher type-I IFN values. Among the type-I IFN subtypes IFNα, β and IFNω could be detected in patients with PSC with IFNω showing the highest concentration among the subtypes and being the most abundant among patients with PSC. CONCLUSIONS The selectively elevated bioactive type-I IFNs specifically the dominating IFNω could suggest a novel inflammatory pathway that might also have a hitherto unrecognized role in the pathomechanism of PSC.
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Affiliation(s)
- Rebekka J S Salzmann
- Department of Immunodynamic, Institute of Molecular Medicine and Experimental Immunology, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Christina Krötz
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Tudor Mocan
- UBBMed Department, Babes-Bolyai University, Cluj-Napoca, Romania
- Department of Gastroenterology, Prof. Dr. Octavian Fodor Regional Institute of Gastroenterology and Hepatology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Lavinia P Mocan
- Department of Histology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Cristiana Grapa
- Department of Physiology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Sophia Rottmann
- Department of Immunodynamic, Institute of Molecular Medicine and Experimental Immunology, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Ramona Reichelt
- Department of Immunodynamic, Institute of Molecular Medicine and Experimental Immunology, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Cindy M Keller
- Department of Immunodynamic, Institute of Molecular Medicine and Experimental Immunology, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Bettina Langhans
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Frederik Schünemann
- Department for Biosciences of Sports, Institute of Sport Science, University of Hildesheim, Hildesheim, Germany
| | - Alexander Pohl
- Department for Biosciences of Sports, Institute of Sport Science, University of Hildesheim, Hildesheim, Germany
| | - Thomas Böhler
- Department for Biosciences of Sports, Institute of Sport Science, University of Hildesheim, Hildesheim, Germany
| | - Käthe Bersiner
- Department for Biosciences of Sports, Institute of Sport Science, University of Hildesheim, Hildesheim, Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
- Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Milkiewicz
- Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Zeno Sparchez
- 3rd Medical Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | | | - Sebastian Gehlert
- Department for Biosciences of Sports, Institute of Sport Science, University of Hildesheim, Hildesheim, Germany
| | - Maria A Gonzalez-Carmona
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Arnulf Willms
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
- Department of General and Visceral Surgery, German Armed Forces Hospital, Hamburg, Germany
| | - Christian P Strassburg
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Miroslaw T Kornek
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Koblenz, Germany
| | - Leona Dold
- Department of Internal Medicine I, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Veronika Lukacs-Kornek
- Department of Immunodynamic, Institute of Molecular Medicine and Experimental Immunology, University Hospital Bonn of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
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Sohal A, Kayani S, Kowdley KV. Primary Sclerosing Cholangitis: Epidemiology, Diagnosis, and Presentation. Clin Liver Dis 2024; 28:129-141. [PMID: 37945154 DOI: 10.1016/j.cld.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Primary sclerosing cholangitis (PSC) is considered an immunologically mediated disease. However, some of its features are not consistent with the typical profile of autoimmune conditions. PSC is characterized by progressive biliary fibrosis that may ultimately result in the eventual development of cirrhosis. In recent years, multiple studies have reported that the incidence and prevalence of this disease are on the rise. Consequently, patients are often diagnosed without symptoms or signs of advanced liver disease, although many still present with signs of decompensated liver disease. This article discusses the epidemiology, clinical presentation, and diagnostic workup in patients with PSC.
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Affiliation(s)
- Aalam Sohal
- Liver Institute Northwest, , 3216 Northeast 45th Place, Suite 212, Seattle, WA 98105, USA
| | - Sanya Kayani
- Avera McKennan Hospital and University Health Center, Sioux Falls, SD, USA
| | - Kris V Kowdley
- Liver Institute Northwest, , 3216 Northeast 45th Place, Suite 212, Seattle, WA 98105, USA; Elson Floyd College of Medicine, Spokane, WA, USA.
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9
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Alipour Z, Stashek K. Recently described types of dysplasia associated with IBD: tips and clues for the practising pathologist. J Clin Pathol 2024; 77:77-81. [PMID: 37918911 DOI: 10.1136/jcp-2023-209141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/04/2023]
Abstract
Longstanding inflammatory bowel disease (especially in patients with severely active disease or primary sclerosing cholangitis) is associated with an increased risk of developing dysplasia and adenocarcinoma. This review covers critical clinical aspects, such as risk factors and screening endoscopy basics, emphasising the SCENIC (Surveillance for Colorectal Endoscopic Neoplasia Detection in Inflammatory Bowel Disease International Consensus) guidelines. The histopathological and molecular features of both conventional (adenomatous) dysplasia and the non-conventional subtypes (hypermucinous dysplasia, goblet cell-deficient dysplasia, crypt cell dysplasia, serrated dysplasias) are discussed with an emphasis on challenging diagnostic areas and helpful tips to allow correct categorisation by the practising pathologist.
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Affiliation(s)
- Zahra Alipour
- Pathology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kristen Stashek
- Pathology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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10
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Fiske HW, Saeed F, Ward C, Sinayuk B, Ulici V, Curry M, Feller E, Shah SA. Coexisting Primary Sclerosing Cholangitis and Autoimmune Hepatitis: Overlapping Challenges in Diagnosis and Treatment. Case Rep Gastroenterol 2024; 18:167-175. [PMID: 38532799 PMCID: PMC10965232 DOI: 10.1159/000537798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 02/10/2024] [Indexed: 03/28/2024] Open
Abstract
Introduction Hepatobiliary overlap syndromes describe the coinciding presentation of more than one immune-mediated biliary and liver disease in a single patient and present complex challenges in diagnosis and treatment. We report a case of ulcerative colitis with primary sclerosing cholangitis and autoimmune hepatitis overlap syndrome responsive to vancomycin. Case Presentation The patient is a 30-year-old female with known ulcerative pancolitis and autoimmune hepatitis. She presented to the emergency department with a constellation of gastrointestinal symptoms, including diffuse lower abdominal pain, bloody diarrhea, and nausea with bilious vomiting. Subsequent imaging revealed the additional diagnosis of primary sclerosing cholangitis, and she was diagnosed with overlap syndrome. Multiple treatment regimens were trialed with minimal improvement. She eventually achieved normalization of both clinical status and biochemical markers after the addition of vancomycin. Conclusion Vancomycin is an underutilized therapy; its potential role in primary sclerosing cholangitis and autoimmune hepatitis overlap syndrome has not been previously reported.
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Affiliation(s)
- Hannah W. Fiske
- Department of Internal Medicine, Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Firrah Saeed
- Division of Gastroenterology, NYU Grossman School of Medicine, New York, NY, USA
| | - Christopher Ward
- Division of Gastroenterology, Lahey Hospital and Medical Center, Burlington, MA, USA
| | - Boris Sinayuk
- Department of Radiology, Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Veronica Ulici
- Department of Pathology, Mayo Clinic, Rochester, MN, USA
| | - Michael Curry
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Edward Feller
- Division of Medical Education, Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Samir A. Shah
- Division of Gastroenterology, Warren Alpert Medical School, Gastroenterology Associates Inc, Brown University, Providence, RI, USA
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11
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Maev IV, Bakulin IG, Skalinskaya MI, Skazyvaeva EV. [Inflammatory bowel diseases: Transformation of representations. A review]. TERAPEVT ARKH 2023; 95:1064-1074. [PMID: 38158940 DOI: 10.26442/00403660.2023.12.202507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Indexed: 01/03/2024]
Abstract
The global burden of inflammatory bowel disease (IBD) is currently significant and continues to grow due to the increasing prevalence of ulcerative colitis (UC) and Crohn's disease (CD), the increasing costs of diagnosis and treatment, and the high level of disability in patients with this disease. Categories, which leads to the search for risk factors and predictors of aggressive course and extraintestinal manifestations. According to the latest data, the prevalence of UC in Russia is 16.6 per 100 000 population, the annual registered increase is 11.3%; the prevalence of CD is 5.6 per 100 000 population, and the increase is 13.7%. In the Russian population of patients with IBD, the average age of disease onset is 35.3 years for UC and 31.2 years for CD. Moreover, in 89.3% of patients with UC, it took at least 2 years to verify the diagnosis, and in CD, within 2 years from the onset of clinical symptoms, the diagnosis was established in only 72.6% of patients. One of the dominant characteristics of IBD is its multisystem nature, which leads to the development of extraintestinal manifestations (ECM), which can be observed in 50-60% of patients, while up to 25% of patients with IBD have several EMC and the most common variants are joint lesions. A higher frequency of extraintestinal manifestations is observed in CD (up to 45% of patients), in female patients, in smokers and with a longer duration of the disease. To predict clinical remission, the level of fecal calprotectin and CRP, the need for glucocorticosteroids are important, to predict endoscopic remission - the level of fecal calprotectin, and to predict histological remission, an endoscopic Schroeder index value of ≤1 is important. The absolute risk of developing colorectal cancer in IBD remains relatively low, ranging from 1.1 to 5.4% after 20 years of disease. The main risk factors for IBD are total intestinal damage, high inflammatory activity, the stricturing phenotype of CD and the presence of primary sclerosing cholangitis.
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Affiliation(s)
- I V Maev
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - I G Bakulin
- Mechnikov North-Western State Medical University
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12
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Schregel I, Ramos GP, Ioannou S, Culver E, Färkkilä M, Schramm C. Evaluation of Tofacitinib in Primary Sclerosing Cholangitis and Associated Colitis: A Multicenter, Retrospective Study. Clin Gastroenterol Hepatol 2023; 21:3448-3450.e3. [PMID: 36731589 DOI: 10.1016/j.cgh.2023.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 01/06/2023] [Accepted: 01/13/2023] [Indexed: 02/04/2023]
Affiliation(s)
- Ida Schregel
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; European Reference Network for Hepatological Diseases (ERN RARE-LIVER)
| | - Guilherme P Ramos
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | | | - Emma Culver
- Translational Gastroenterology Unit, John Radcliffe Hospital and Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Martti Färkkilä
- Clinic of Gastroenterology, Helsinki University Central Hospital, Helsinki, Finland; European Reference Network for Hepatological Diseases (ERN RARE-LIVER)
| | - Christoph Schramm
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Martin Zeitz Center for Rare Diseases, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; European Reference Network for Hepatological Diseases (ERN RARE-LIVER).
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13
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Nicolosi RM, Bonincontro G, Imperia E, Badiali C, De Vita D, Sciubba F, Dugo L, Guarino MPL, Altomare A, Simonetti G, Pasqua G. Protective Effect of Procyanidin-Rich Grape Seed Extract against Gram-Negative Virulence Factors. Antibiotics (Basel) 2023; 12:1615. [PMID: 37998817 PMCID: PMC10668874 DOI: 10.3390/antibiotics12111615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/08/2023] [Accepted: 11/09/2023] [Indexed: 11/25/2023] Open
Abstract
Biofilm formation and lipopolysaccharide (LPS) are implicated in the pathogenesis of gastrointestinal (GI) diseases caused by Gram-negative bacteria. Grape seeds, wine industry by-products, have antioxidant and antimicrobial activity. In the present study, the protective effect of procyanidin-rich grape seed extract (prGSE), from unfermented pomace of Vitis vinifera L. cv Bellone, on bacterial LPS-induced oxidative stress and epithelial barrier integrity damage has been studied in a model of Caco-2 cells. The prGSE was characterized at the molecular level using HPLC and NMR. The in vitro activity of prGSE against formation of biofilm of Salmonella enterica subsp. enterica serovar Typhimurium and Escherichia coli was investigated. In vivo, prGSE activity using infected Galleria mellonella larvae has been evaluated. The results show that the prGSE, if administered with LPS, can significantly reduce the LPS-induced permeability alteration. Moreover, the ability of the extract to prevent Reactive Oxygen Species (ROS) production induced by the LPS treatment of Caco-2 cells was demonstrated. prGSE inhibited the biofilm formation of E. coli and S. Typhimurium. In terms of in vivo activity, an increase in survival of infected G. mellonella larvae after treatment with prGSE was demonstrated. In conclusion, grape seed extracts could be used to reduce GI damage caused by bacterial endotoxin and biofilms of Gram-negative bacteria.
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Affiliation(s)
- Roberta Maria Nicolosi
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Graziana Bonincontro
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Elena Imperia
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
| | - Camilla Badiali
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Daniela De Vita
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Fabio Sciubba
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
- NMR-Based Metabolomics Laboratory (NMLab), Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Laura Dugo
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
| | - Michele Pier Luca Guarino
- Research Unit of Gastroenterology, Department of Medicine and Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy;
- Operative Research Unit of Gastroenterology, University Policlinico Foundation Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Annamaria Altomare
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
- Research Unit of Gastroenterology, Department of Medicine and Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy;
| | - Giovanna Simonetti
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Gabriella Pasqua
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
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14
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Demir B, Özkan E, Kaynak Şahap S, Sütçü G, Tuna Kırsaçlıoğlu C, Soydal Ç, Fitoz ÖS, Kansu Tanca A, Ünal E. A Rare Case of "Periportal Cuffing" as an Incidental Finding on 18F-FDG PET/CT. Mol Imaging Radionucl Ther 2023; 32:252-254. [PMID: 37870391 PMCID: PMC10600552 DOI: 10.4274/mirt.galenos.2023.53254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/13/2023] [Indexed: 10/24/2023] Open
Abstract
A 7-year-old boy with known diagnosis of hereditary spherocytosis and ulcerative colitis was referred for 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography after detection of a 28 mm lesion suspicious for malignancy in spleen on upper abdomen magnetic resonance imaging (MRI). As an incidental finding, a moderately increased uptake of 18F-FDG was observed in periportal region with no definable mass. MRI revealed compatible findings with "periportal cuffing" as described on ultrasonography.
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Affiliation(s)
- Burak Demir
- Ankara University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Türkiye
| | - Elgin Özkan
- Ankara University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Türkiye
| | - Seda Kaynak Şahap
- Ankara University Faculty of Medicine, Department of Radiology, Ankara, Türkiye
| | - Gizem Sütçü
- Ankara University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Türkiye
| | - Ceyda Tuna Kırsaçlıoğlu
- Ankara University Faculty of Medicine, Department of Pediatrics, Division of Pediatric Gastroenterology, Ankara, Türkiye
| | - Çiğdem Soydal
- Ankara University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Türkiye
| | - Ömer Suat Fitoz
- Ankara University Faculty of Medicine, Department of Radiology, Ankara, Türkiye
| | - Aydan Kansu Tanca
- Ankara University Faculty of Medicine, Department of Pediatrics, Division of Pediatric Gastroenterology, Ankara, Türkiye
| | - Emel Ünal
- Ankara University Faculty of Medicine, Department of Pediatrics, Division of Pediatric Oncology, Ankara, Türkiye
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15
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Kim YS, Hurley EH, Park Y, Ko S. Treatment of primary sclerosing cholangitis combined with inflammatory bowel disease. Intest Res 2023; 21:420-432. [PMID: 37519211 PMCID: PMC10626010 DOI: 10.5217/ir.2023.00039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 04/28/2023] [Accepted: 04/29/2023] [Indexed: 08/01/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is a progressive cholestatic, inflammatory, and fibrotic disease that is strongly associated with inflammatory bowel disease (IBD). PSC-IBD represents a unique disease entity and patients with this disease have an increased risk of malignancy development, such as colorectal cancer and cholangiocarcinoma. The pathogenesis of PSC-IBD involves genetic and environmental factors such as gut dysbiosis and bile acids alteration. However, despite the advancement of disease characteristics, no effective medical therapy has proven to have a significant impact on the prognosis of PSC. The treatment options for patients with PSC-IBD do not differ from those for patients with PSC alone. Potential candidate drugs have been developed based on the pathogenesis of PSC-IBD, such as those that target modulation of bile acids, inflammation, fibrosis, and gut dysbiosis. In this review, we summarize the current medical treatments for PSC-IBD and the status of new emerging therapeutic agents.
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Affiliation(s)
- You Sun Kim
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Edward H. Hurley
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Yoojeong Park
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sungjin Ko
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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16
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Singh A, Midha V, Narang V, Kedia S, Mahajan R, Dhoble P, Kahlon BK, Dhaliwal AS, Tripathi A, Kalra S, Jain NP, Bansal N, Banerjee R, Desai D, Dutta U, Ahuja V, Sood A. Low prevalence of primary sclerosing cholangitis in patients with inflammatory bowel disease in India. Intest Res 2023; 21:452-459. [PMID: 36453008 PMCID: PMC10626019 DOI: 10.5217/ir.2022.00087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND/AIMS Primary sclerosing cholangitis (PSC) represents the most common hepatobiliary extraintestinal manifestation of inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD). Limited data exist on PSC in patients with IBD from India. We aimed to assess the prevalence and disease spectrum of PSC in Indian patients with IBD. METHODS Database of IBD patients at 5 tertiary care IBD centers in India were analyzed retrospectively. Data were extracted and the prevalence of PSC-IBD was calculated. RESULTS Forty-eight patients out of 12,216 patients with IBD (9,231 UC, 2,939 CD, and 46 IBD unclassified) were identified to have PSC, resulting in a prevalence of 0.39%. The UC to CD ratio was 7:1. Male sex and pancolitis (UC) or colonic CD were more commonly associated with PSC-IBD. The diagnosis of IBD preceded the diagnosis of PSC in most of the patients. Majority of the patients were symptomatic for liver disease at diagnosis. Eight patients (16.66%) developed cirrhosis, 5 patients (10.41%), all UC, developed malignancies (3 colorectal cancer [6.25%] and 2 cholangiocarcinoma [4.16%]), and 3 patients died (2 decompensated liver disease [4.16%] and 1 cholangiocarcinoma [2.08%]) on follow-up. None of the patients mandated surgical therapy for IBD. CONCLUSIONS Concomitant PSC in patients with IBD is uncommon in India and is associated with lower rates of development of malignancies.
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Affiliation(s)
- Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vikram Narang
- Department of Pathology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Pavan Dhoble
- P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India
| | - Bhavjeet Kaur Kahlon
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Ashvin Singh Dhaliwal
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Ashish Tripathi
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Shivam Kalra
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Narender Pal Jain
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Namita Bansal
- Research and Development Centre, Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Rupa Banerjee
- Asian Institute of Gastroenterology, Hyderabad, India
| | - Devendra Desai
- P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
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17
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Catassi G, D'Arcangelo G, Norsa L, Bramuzzo M, Hojsak I, Kolho KL, Romano C, Gasparetto M, Di Giorgio A, Hussey S, Yerushalmy-Feler A, Turner D, Matar M, Weiss B, Karoliny A, Alvisi P, Tzivinikos C, Aloi M. Outcome of Very Early Onset Inflammatory Bowel Disease Associated With Primary Sclerosing Cholangitis: A Multicenter Study From the Pediatric IBD Porto Group of ESPGHAN. Inflamm Bowel Dis 2023:izad218. [PMID: 37768032 DOI: 10.1093/ibd/izad218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Whether primary sclerosing cholangitis related to inflammatory bowel disease (PSC-IBD) diagnosed before 6 years (ie, VEO-IBD) has a distinct phenotype and disease course is uninvestigated. We aimed to analyze the characteristics and natural history of VEO-PSC-IBD, compared with early and adolescent-onset PSC-IBD. METHODS This is a multicenter, retrospective, case-control study from 15 centers affiliated with the Porto and Interest IBD group of ESPGHAN. Demographic, clinical, laboratory, endoscopic, and imaging data were collected at baseline and every 6 months. Inflammatory bowel disease-related (clinical remission, need for systemic steroids and biologics, and surgery) and PSC-related (biliary and portal hypertensive complications, need for treatment escalation and liver transplantation, cholangiocarcinoma, or death) outcomes were compared between the 2 groups. RESULTS Sixty-nine children were included, with a median follow-up of 3.63 years (interquartile range, 1-11): 28 with VEO-PSC-IBD (23 UC [82%], 2 IBD-U [7%] and 3 [11%] CD), and 41 with PSC-IBD (37 UC [90%], 3 IBDU [7.5%] and 1 [2.5%] CD). Most patients with UC presented with pancolitis (92% in VEO-PSC-UC vs 85% in PSC-UC, P = .2). A higher number of patients with VEO-PSC-IBD were diagnosed with PSC/autoimmune hepatitis overlap syndrome than older children (24 [92%] vs 27 [67.5%] PSC-IBD, P = .03), whereas no other differences were found for PSC-related variables. Time to biliary strictures and infective cholangitis was lower in the VEO-PSC-IBD group (P = .01 and P = .04, respectively), while no difference was found for other outcomes. No cases of cholangiocarcinoma were reported. CONCLUSIONS Primary sclerosing cholangitis related to inflammatory bowel disease has similar baseline characteristics whether diagnosed as VEO-IBD or thereafter. A milder disease course in terms of biliary complications characterizes VEO-PSC-IBD.
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Affiliation(s)
- Giulia Catassi
- Pediatric Gastroenterology and Liver Unit, Sapienza University of Rome, Umberto I Hospital, Rome, Italy
| | - Giulia D'Arcangelo
- Pediatric Gastroenterology and Liver Unit, Sapienza University of Rome, Umberto I Hospital, Rome, Italy
| | - Lorenzo Norsa
- Pediatric Hepatology Gastroenterology and Transplantation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Matteo Bramuzzo
- Institute for Maternal and Child Health, IRCCS "Burlo Garofolo," Trieste, Italy
| | - Iva Hojsak
- University Children's Hospital Zagreb, University of Zagreb Medical School, Zagreb, Croatia
| | - Kaija-Leena Kolho
- Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Claudio Romano
- Pediatric Gastroenterology and Nutrition Unit, Edmond and Lily Safra Children's Hospital, Tel-Hashomer, Israel
| | - Marco Gasparetto
- Department of Paediatric Gastroenterology, Barts Health Trust, The Royal London Children's Hospital, London, UK
| | - Angelo Di Giorgio
- Pediatric Hepatology Gastroenterology and Transplantation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Seamus Hussey
- National Children's Research Centre, Royal College of Surgeons of Ireland and University College Dublin, Dublin, Ireland
| | - Anat Yerushalmy-Feler
- Pediatric Gastroenterology Institute "Dana-Dwek" Children's Hospital, Tel Aviv University, Tel Aviv, Israel
| | - Dan Turner
- Shaare Zedek Medical Center, the Hebrew University of Jerusalem, Israel
| | - Manar Matar
- Institute of Gastroenterology, Nutrition and Liver Diseases, Schneider Children's Medical Center, Petach Tikva, Israel
| | - Batia Weiss
- Pediatric Gastroenterology and Cystic Fibrosis Unit, University of Messina, Messina, Italy
| | - Anna Karoliny
- Heim Pal National Pediatric Institute, Budapest, Hungary
| | - Patrizia Alvisi
- Pediatric Unit, Maggiore Hospital, Largo Bartolo Nigrisoli, 2, 40133 Bologna, Italy
| | - Christos Tzivinikos
- Department of Pediatric Gastroenterology, Al Jalila Children's Specialty Hospital, Dubai, United Arab Emirates
| | - Marina Aloi
- Pediatric Gastroenterology and Liver Unit, Sapienza University of Rome, Umberto I Hospital, Rome, Italy
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18
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Jamil OK, Shaw D, Deng Z, Dinardi N, Fillman N, Khanna S, Krugliak Cleveland N, Sakuraba A, Weber CR, Cohen RD, Dalal S, Jabri B, Rubin DT, Pekow J. Inflammation in the proximal colon is a risk factor for the development of colorectal neoplasia in inflammatory bowel disease patients with primary sclerosing cholangitis. Therap Adv Gastroenterol 2023; 16:17562848231184985. [PMID: 37692199 PMCID: PMC10486214 DOI: 10.1177/17562848231184985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 06/12/2023] [Indexed: 09/12/2023] Open
Abstract
Background Patients with primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) have an increased risk of developing colorectal neoplasia (CRN) in the proximal colon. Objectives To evaluate whether duration and severity of inflammation are linked to the development of CRN in this population. Design Retrospective, case-control chart review of patients with PSC and IBD at a tertiary care center. Methods Disease activity was scored per colonic segment at each colonoscopy prior to the first instance of observed CRN using a modified Mayo endoscopic sub-score and histologic assessment. Patients in the CRN-positive group were compared to controls that did not. Results In all, 72 PSC-IBD patients with no history of CRN were identified, 13 of whom developed CRN after at least one colonoscopy at our institution. Patients in the CRN-positive group had significantly more endoscopic (p < 0.01) and histologic (p < 0.01) inflammation in the right compared to the control group prior to the development of dysplasia. There was significantly greater endoscopic inflammation in the segment of the colon with a dysplastic lesion than other segments of the colon (p = 0.018). Patients with moderate/severe lifetime endoscopic (p = 0.02) or histologic inflammation (p = 0.04) score had a lower probability of remaining free of dysplasia during follow-up. Nearly half of the patients with dysplasia had invisible lesions found on random biopsy. Conclusions Endoscopic and histologic inflammation in the proximal colon are risk factors for CRN in patients with PSC-IBD. PSC-IBD patients frequently have subclinical inflammation, and these findings support the practice of regular assessment of disease activity and random biopsy of inflamed and uninflamed areas in patients with PSC with the goal of reducing inflammation to prevent the development of CRN.
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Affiliation(s)
- Omar K. Jamil
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Dustin Shaw
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA Digestive Diseases Research Core Center, University of Chicago Medicine, Chicago, IL, USA
| | - Zifeng Deng
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Nicholas Dinardi
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Natalie Fillman
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Shivani Khanna
- Department of Allergy and Immunology, Johns Hopkins University, Baltimore, MD, USA
| | | | - Atsushi Sakuraba
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | | | - Russell D. Cohen
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Sushila Dalal
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Bana Jabri
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA Digestive Diseases Research Core Center, University of Chicago Medicine, Chicago, IL, USA
| | - David T. Rubin
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Joel Pekow
- Inflammatory Bowel Disease Center, University of Chicago Medicine, 900 East 57th Street, MB #9, Chicago, IL 60637, USA
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19
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Lawson KL, Wang HL. Primary Sclerosing Cholangitis, Small Duct Primary Sclerosing Cholangitis, IgG4-Related Sclerosing Cholangitis, and Ischemic Cholangiopathy: Diagnostic Challenges on Biopsy. Surg Pathol Clin 2023; 16:533-548. [PMID: 37536887 DOI: 10.1016/j.path.2023.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Pathologists face many challenges when diagnosing sclerosing biliary lesions on liver biopsy. First, histologic findings tend to be nonspecific with similar to identical features seen in numerous conditions, from benign to outright malignant. In addition, the patchy nature of many of these entities amplifies the inherent limitations of biopsy sampling. The end result often forces pathologists to issue descriptive sign outs that require careful clinical correlation; however, certain clinical, radiologic, and histologic features may be of diagnostic assistance. In this article, we review key elements of four sclerosing biliary processes whose proper identification has significant prognostic and therapeutic implications.
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Affiliation(s)
- Katy L Lawson
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, Ronald Reagan UCLA Medical Center, University of California Los Angeles, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA
| | - Hanlin L Wang
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, Ronald Reagan UCLA Medical Center, University of California Los Angeles, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA.
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20
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Chen M, Lin Y, Dang Y, Xiao Y, Zhang F, Sun G, Jiang X, Zhang L, Du J, Duan S, Zhang X, Qin Z, Yang J, Liu K, Wu B. Reprogramming of rhythmic liver metabolism by intestinal clock. J Hepatol 2023; 79:741-757. [PMID: 37230230 DOI: 10.1016/j.jhep.2023.04.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 04/10/2023] [Accepted: 04/27/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND & AIMS Temporal oscillations in intestinal nutrient processing and absorption are coordinated by the local clock, which leads to the hypothesis that the intestinal clock has major impacts on shaping peripheral rhythms via diurnal nutritional signals. Here, we investigate the role of the intestinal clock in controlling liver rhythmicity and metabolism. METHODS Transcriptomic analysis, metabolomics, metabolic assays, histology, quantitative (q)PCR, and immunoblotting were performed with Bmal1-intestine-specific knockout (iKO), Rev-erba-iKO, and control mice. RESULTS Bmal1 iKO caused large-scale reprogramming of the rhythmic transcriptome of mouse liver with a limited effect on its clock. In the absence of intestinal Bmal1, the liver clock was resistant to entrainment by inverted feeding and a high-fat diet. Importantly, Bmal1 iKO remodelled diurnal hepatic metabolism by shifting to gluconeogenesis from lipogenesis during the dark phase, leading to elevated glucose production (hyperglycaemia) and insulin insensitivity. Conversely, Rev-erba iKO caused a diversion to lipogenesis from gluconeogenesis during the light phase, resulting in enhanced lipogenesis and an increased susceptibility to alcohol-related liver injury. These temporal diversions were attributed to disruption of hepatic SREBP-1c rhythmicity, which was maintained via gut-derived polyunsaturated fatty acids produced by intestinal FADS1/2 under the control of a local clock. CONCLUSIONS Our findings establish a pivotal role for the intestinal clock in dictating liver rhythmicity and diurnal metabolism, and suggest targeting intestinal rhythms as a new avenue for improving metabolic health. IMPACT AND IMPLICATIONS Our findings establish the centrality of the intestinal clock among peripheral tissue clocks, and associate liver-related pathologies with its malfunction. Clock modifiers in the intestine are shown to modulate liver metabolism with improved metabolic parameters. Such knowledge will help clinicians improve the diagnosis and treatment of metabolic diseases by incorporating intestinal circadian factors.
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Affiliation(s)
- Min Chen
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yanke Lin
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yongkang Dang
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yifei Xiao
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Fugui Zhang
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Guanghui Sun
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xuejun Jiang
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Li Zhang
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jianhao Du
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shuyi Duan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaojian Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zifei Qin
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Jing Yang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Kaisheng Liu
- Guangdong Provincial Clinical Research Center for Geriatrics, Shenzhen Clinical Research Center for Geriatrics, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, China.
| | - Baojian Wu
- Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China.
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21
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Yoshida H, Shiokawa M, Kuwada T, Muramoto Y, Ota S, Nishikawa Y, Maeda H, Kakiuchi N, Okamoto K, Yamazaki H, Yokode M, Nakamura T, Matsumoto S, Hirano T, Okada H, Marui S, Sogabe Y, Matsumori T, Mima A, Uza N, Eso Y, Takai A, Takahashi K, Ueda Y, Kodama Y, Chiba T, Seno H. Anti-integrin αvβ6 autoantibodies in patients with primary sclerosing cholangitis. J Gastroenterol 2023; 58:778-789. [PMID: 37310456 PMCID: PMC10366314 DOI: 10.1007/s00535-023-02006-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 05/31/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Patients with primary sclerosing cholangitis (PSC) possess autoantibodies against biliary epithelial cells. However, the target molecules remain unknown. METHODS The sera of patients with PSC and controls were subjected to enzyme-linked immunosorbent assays to detect autoantibodies using recombinant integrin proteins. Integrin αvβ6 expression in the bile duct tissues was examined using immunofluorescence. The blocking activity of the autoantibodies was examined using solid-phase binding assays. RESULTS Anti-integrin αvβ6 antibodies were detected in 49/55 (89.1%) patients with PSC and 5/150 (3.3%) controls (P < 0.001), with a sensitivity and specificity of 89.1% and 96.7%, respectively, for PSC diagnosis. When focusing on the presence or absence of IBD, the proportion of the positive antibodies in PSC with IBD was 97.2% (35/36) and that in PSC alone was 73.7% (14/19) (P = 0.008). Integrin αvβ6 was expressed in bile duct epithelial cells. Immunoglobulin (Ig)G from 15/33 patients with PSC blocked integrin αvβ6-fibronectin binding through an RGD (Arg-Gly-Asp) tripeptide motif. CONCLUSIONS Autoantibodies against integrin αvβ6 were detected in most patients with PSC; anti-integrin αvβ6 antibody may serve as a potential diagnostic biomarker for PSC.
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Affiliation(s)
- Hiroyuki Yoshida
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masahiro Shiokawa
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
| | - Takeshi Kuwada
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yuya Muramoto
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Sakiko Ota
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshihiro Nishikawa
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hirona Maeda
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Nobuyuki Kakiuchi
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Kanako Okamoto
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hajime Yamazaki
- Section of Clinical Epidemiology, Department of Community Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masataka Yokode
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeharu Nakamura
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shimpei Matsumoto
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tomonori Hirano
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hirokazu Okada
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Saiko Marui
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yuko Sogabe
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tomoaki Matsumori
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Atsushi Mima
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Norimitsu Uza
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yuji Eso
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Atsushi Takai
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ken Takahashi
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshihide Ueda
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Yuzo Kodama
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Tsutomu Chiba
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
- Kansai Electric Power Hospital, Osaka, Japan
| | - Hiroshi Seno
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
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22
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Kim YS, Hurley EH, Park Y, Ko S. Primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD): a condition exemplifying the crosstalk of the gut-liver axis. Exp Mol Med 2023:10.1038/s12276-023-01042-9. [PMID: 37464092 PMCID: PMC10394020 DOI: 10.1038/s12276-023-01042-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/17/2023] [Accepted: 04/17/2023] [Indexed: 07/20/2023] Open
Abstract
The close relationship between primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) provides a good opportunity to comprehend the gut-liver axis. The gut and the liver have reciprocal interactions, including how gut inflammation influences the liver through immune cells and the microbiota and how the microbiota in the gut modifies bile acids, which are produced and secreted from the liver. PSC-IBD shows distinct clinical findings from classical IBD. In addition, a distinct genetic predisposition and unique microbiota composition suggest that PSC-IBD is an independent disease entity. Understanding the pathogenesis of PSC-IBD helps to develop novel and effective therapeutic agents. Given the high risk of malignancies associated with PSC-IBD, it is critical to identify patients at high risk and implement appropriate surveillance and monitoring strategies. In this review, we provide an overview of PSC-IBD, which exemplifies the gut-liver axis.
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Affiliation(s)
- You Sun Kim
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Edward H Hurley
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Yoojeong Park
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sungjin Ko
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
- Pittsburgh Liver Research Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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23
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Jarmakiewicz-Czaja S, Gruszecka J, Filip R. What Do NAFLD, Liver Fibrosis, and Inflammatory Bowel Disease Have in Common? Review of the Current Literature. Metabolites 2023; 13:metabo13030378. [PMID: 36984818 PMCID: PMC10051776 DOI: 10.3390/metabo13030378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/08/2023] Open
Abstract
Liver disease is one of the most common extraintestinal manifestations of inflammatory bowel disease (IBD). Often the course of liver disease is associated with an exacerbation of the underlying disease (Crohn’s Disease/Ulcerative Colitis). Nonalcoholic steatohepatitis encompasses a wide spectrum of liver damage. The most common form is nonalcoholic fatty liver disease (NAFLD) (75–80%), and the less common but more dangerous form is nonalcoholic steatohepatitis (NASH). NAFLD is now the most common cause of chronic liver disease in developed countries and the leading indication for liver transplantation in the United States. Genetic, demographic, clinical, and environmental factors can play a role in the pathogenesis of NAFLD. The increasing prevalence of NAFLD is associated with a widespread obesity epidemic, metabolic complications, including hypertension, type 2 diabetes, and dyslipidaemia. Some of the most common manifestations of IBD are liver, biliary tract, and gallbladder diseases. The liver fibrosis process has a complex pathophysiology and is often dependent on exogenous factors such as the treatment used and endogenous factors such as the gut microbiome. However, the factors that link IBD and liver fibrosis are not yet clear. The main purpose of the review is to try to find links between IBD and selected liver diseases and to identify knowledge gaps that will inform further research.
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Affiliation(s)
| | - Jolanta Gruszecka
- Institute of Health Sciences, Medical College of Rzeszow University, 35-959 Rzeszow, Poland
- Department of Clinical Microbiology, Clinical Hospital No. 2, 35-959 Rzeszow, Poland
| | - Rafał Filip
- Institute of Medicine, Medical College of Rzeszow University, 35-959 Rzeszow, Poland
- Department of Gastroenterology with IBD Unit, Clinical Hospital No. 2, 35-959 Rzeszow, Poland
- Correspondence:
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24
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Kelly C, Zen Y, Heneghan MA. Post-Transplant Immunosuppression in Autoimmune Liver Disease. J Clin Exp Hepatol 2023; 13:350-359. [PMID: 36950491 PMCID: PMC10025678 DOI: 10.1016/j.jceh.2022.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/10/2022] [Accepted: 07/04/2022] [Indexed: 02/17/2023] Open
Abstract
Autoimmune liver diseases (AILDs) are a group of conditions where immune-mediated liver damage can lead to the need for transplantation. Collectively, they account for almost a quarter of all liver transplants. Outcomes in terms of graft and patient survival for all liver transplants have improved markedly over decades with improvements in patient selection, surgical techniques and longer-term care and this is also seen in patients with AILDs. The current five- and ten-year survival rates post-transplant in autoimmune disease are excellent, at 88% and 78%, respectively. A key factor in maintaining good outcomes post liver transplant for these autoimmune conditions is the immunosuppression strategy. These patients have increased the rates of rejection, and autoimmune conditions can all recur in the graft ranging from 12 to 60% depending on the population studied. Immunosuppressive regimens are centred on calcineurin inhibitors, often combined with low dose corticosteroids, with or without the addition of antimetabolite therapy. There is no clear evidence-based immunosuppressive regimen for these conditions, and a tailored approach balancing the individuals' immunological profile against the risks of immunosuppression is often used. There are disease-specific considerations to optimised graft function including the role of ursodeoxycholic acid in both primary biliary cholangitis and primary sclerosing cholangitis and the role and timing of colectomy in primary sclerosing cholangitis in inflammatory bowel disease patients. However, unmet needs still exist in the management of AILDs post liver transplantation particularly in building the evidence base for optimal immunosuppression as well as mitigating the risk of recurrent disease.
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Key Words
- AIH, Autoimmune hepatitis
- AILD, Autoimmune liver disease
- CNI, Calcineurin inhibitors
- IBD, Inflammatory bowel disease
- LT, Liver transplantation
- PBC, Primary biliary cholangitis
- PSC, Primary sclerosing cholangitis
- autoimmune liver disease
- immunosuppression
- rAIH, Recurrent autoimmune hepatitis
- rPBC, Recurrent primary biliary cholangitis
- rPSC, Recurrent primary sclerosing cholangitis
- transplantation
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Affiliation(s)
- Claire Kelly
- Institute of Liver Studies, Kings College Hospital, London, UK
| | - Yoh Zen
- Institute of Liver Studies, Kings College Hospital, London, UK
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25
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Kasztelan-Szczerbinska B, Rycyk-Bojarzynska A, Szczerbinska A, Cichoz-Lach H. Selected Aspects of the Intricate Background of Immune-Related Cholangiopathies-A Critical Overview. Nutrients 2023; 15:nu15030760. [PMID: 36771465 PMCID: PMC9921714 DOI: 10.3390/nu15030760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Primary biliary cholangitis (PBC), and primary sclerosing cholangitis (PSC) are rare immune-related cholangiopathies with still poorly explained pathogenesis. Although triggers of chronic inflammation with subsequent fibrosis that affect cholangiocytes leading to obliteration of bile ducts and conversion to liver cirrhosis are unclear, both disorders are regarded to be multifactorial. Different factors can contribute to the development of hepatocellular injury in the course of progressive cholestasis, including (1) body accumulation of bile acids and their toxicity, (2) decreased food intake and nutrient absorption, (3) gut microbiota transformation, and (4) reorganized host metabolism. Growing evidence suggests that intestinal microbiome composition not only can be altered by liver dysfunction, but in turn, it actively impacts hepatic conditions. In this review, we highlight the role of key factors such as the gut-liver axis, intestinal barrier integrity, bile acid synthesis and circulation, and microbiome composition, which seem to be strongly related to PBC and PSC outcome. Emerging treatments and future therapeutic strategies are also presented.
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Affiliation(s)
- Beata Kasztelan-Szczerbinska
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, 8 Jaczewski Street, 20-954 Lublin, Poland
- Correspondence:
| | - Anna Rycyk-Bojarzynska
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, 8 Jaczewski Street, 20-954 Lublin, Poland
| | | | - Halina Cichoz-Lach
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, 8 Jaczewski Street, 20-954 Lublin, Poland
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26
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Karim G, Giri D, Kushner T, Reau N. Evaluation of Liver Disease in Pregnancy. Clin Liver Dis 2023; 27:133-155. [PMID: 36400462 DOI: 10.1016/j.cld.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Liver disease in pregnancy often requires diagnostic and therapeutic considerations that are unique to pregnancy. Liver disease in pregnancy is commonly thought of as either liver disease unique to pregnancy, chronic liver disease, or liver disease coincidental to pregnancy. This review summarizes the approach to evaluation of liver disease in pregnancy.
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Affiliation(s)
- Gres Karim
- Department of Medicine, Mount Sinai Beth Israel, 350 East 17th Street, 20th Floor, New York, NY 10003, USA
| | - Dewan Giri
- Department of Medicine, Mount Sinai Beth Israel, 350 East 17th Street, 20th Floor, New York, NY 10003, USA
| | - Tatyana Kushner
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1123, New York, NY 10023, USA; Department of Obstetrics, Gynecology, and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1123, New York, NY 10023, USA.
| | - Nancy Reau
- Division of Hepatology, Rush University Medical Center, 1725 West Harrison Street
- Suite 319, Chicago, IL 60612, USA
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27
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Hatami B, Pasharavesh L, Sharifian A, Zali MR. Concurrent inflammatory bowel disease and primary sclerosing cholangitis: a review of pre- and post-transplant outcomes and treatment options. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2023; 16:259-269. [PMID: 37767322 PMCID: PMC10520392 DOI: 10.22037/ghfbb.v16i2.2589] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/13/2023] [Indexed: 09/29/2023]
Abstract
Primary Sclerosing Cholangitis (PSC) is a chronic cholestatic liver disease which is associated with Inflammatory Bowel Disease (IBD) in 70% of cases. It seems PSC/IBD is a distinct phenotype that is different from PSC, and IBD alone. Hence, we review the epidemiology, pathogenesis, natural course and management of PSC/IBD before and after LT for PSC. Extensive colitis, rectal sparing, backwash ileitis, and mild symptoms are the characteristics of IBD coexisting with PSC. Moreover, PSC patients with concurrent IBD have higher risk of cholangiocarcinoma, and colorectal neoplasia predominantly in right colon and at younger age. Therefore, it is essential to monitor these individuals continuously. It is interesting to note that the course of IBD (ulcerative colitis) after liver transplantation (LT) for PSC varies greatly, and some patients may develop worsening colitis after LT despite immunosuppressive regimens. As well, management of these patients was discussed in this review.
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Affiliation(s)
- Behzad Hatami
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Pasharavesh
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsaneh Sharifian
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Zali
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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28
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Hepatobiliary Impairments in Patients with Inflammatory Bowel Diseases: The Current Approach. GASTROENTEROLOGY INSIGHTS 2022. [DOI: 10.3390/gastroent14010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Inflammatory bowel disease (IBD) refers to chronic conditions with a low mortality but high disability. The multisystemic nature of these diseases can explain the appearance of some extraintestinal manifestations, including liver damage. Abnormal liver biochemical tests can be identified in approximately one third of patients with IBD and chronic liver disease in 5% of them. Among the liver diseases associated with IBD are primary sclerosing cholangitis, cholelithiasis, fatty liver disease, hepatic amyloidosis, granulomatous hepatitis, drug-induced liver injury, venous thromboembolism, primary biliary cholangitis, IgG4-related cholangiopathy, autoimmune hepatitis, liver abscesses or the reactivation of viral hepatitis. The most common disease is primary sclerosing cholangitis, a condition diagnosed especially in patients with ulcerative colitis. The progress registered in recent years in the therapeutic management of IBD has not eliminated the risk of drug-induced liver disease. Additionally, the immunosuppression encountered in these patients increases the risk of opportunistic infections, including the reactivation of viral hepatitis. Currently, one of the concerns consists of establishing an efficiency and safety profile of the use of direct-acting antiviral agents (DAA) among patients with hepatitis C and IBD. Early diagnosis and optimal treatment of liver complications can improve the prognoses of these patients.
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29
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Li ZJ, Gou HZ, Zhang YL, Song XJ, Zhang L. Role of intestinal flora in primary sclerosing cholangitis and its potential therapeutic value. World J Gastroenterol 2022; 28:6213-6229. [PMID: 36504550 PMCID: PMC9730442 DOI: 10.3748/wjg.v28.i44.6213] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 10/31/2022] [Accepted: 11/10/2022] [Indexed: 02/06/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is an autoimmune disease characterized by chronic cholestasis, a persistent inflammation of the bile ducts that leads to sclerotic occlusion and cholestasis. Gut microbes, consisting of microorganisms colonized in the human gut, play an important role in nutrient intake, metabolic homeostasis, immune regulation, and immune regulation; however, their presence might aid PSC development. Studies have found that gut-liver axis interactions also play an important role in the pathogenesis of PSC. Patients with PSC have considerably reduced intestinal flora diversity and increased abundance of potentially pathogenic bacteria. Dysbiosis of the intestinal flora leads to increased intestinal permeability, homing of intestinal lymphocytes, entry of bacteria and their associated metabolites, such as bile acids, into the liver, stimulation of hepatic immune activation, and promotion of PSC. Currently, PSC effective treatment is lacking. However, a number of studies have recently investigated the targeted modulation of gut microbes for the treatment of various liver diseases (alcoholic liver disease, metabolic fatty liver, cirrhosis, and autoimmune liver disease). In addition, antibiotics, fecal microbiota transplantation, and probiotics have been reported as successful PSC therapies as well as for the treatment of gut dysbiosis, suggesting their effectiveness for PSC treatment. Therefore, this review briefly summarizes the role of intestinal flora in PSC with the aim of providing new insights into PSC treatment.
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Affiliation(s)
- Zhen-Jiao Li
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
- Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Hong-Zhong Gou
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
- Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Yu-Lin Zhang
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
- Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Xiao-Jing Song
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
- Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Lei Zhang
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
- Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
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Momtazmanesh S, Gholami M, Pak N, Sima AR, Montazeri SA, Kolahdoozan S, Vahedi H, Radmard AR. The clinical significance of biliary findings in magnetic resonance enterography of patients with inflammatory bowel disease. Pol J Radiol 2022; 87:e613-e621. [PMID: 36532253 PMCID: PMC9749785 DOI: 10.5114/pjr.2022.121443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 04/18/2022] [Indexed: 08/30/2023] Open
Abstract
PURPOSE Given the association of inflammatory bowel disease (IBD) and primary sclerosing cholangitis (PSC), we aimed to investigate the clinical relevance of abnormal hepatobiliary findings on magnetic resonance enterography (MRE) of IBD patients considering the risk of over- or underestimation of PSC at MRE. MATERIAL AND METHODS Using the MRE dataset of patients referring to a tertiary hospital and the National Registry of Crohn's and Colitis, 69 MREs, including 23 IBD-PSC, 23 IBD-without PSC, and 23 healthy controls (HC), were retrospectively reviewed by 2 experienced radiologists blinded to the clinical data, to evaluate hepatobiliary abnormalities. Sensitivity, specificity, and likelihood ratios were calculated. RESULTS Bile duct irregularities were the most common finding in the IBD-PSC group, with a frequency of 91%. Intra- and extrahepatic bile duct (IHBD and EHBD) irregularities were observed in 87% and 78% of PSC patients, respectively. Higher frequency of IHBD and EHBD wall thickening, bile duct dilation, EHBD stricture, and periportal oedema were observed in the IBD-PSC group. Peribiliary T2-weighted hyperintensities and contrast-enhancement were significantly more common in the IBD-PSC group than in the IBD and HC groups (48% and 35%, respectively) (p < 0.001). Detection of biliary irregularities on MRE had a specificity of 94% (95% CI: 82-99%), a sensitivity of 91% (95% CI: 72-99%), and a positive likelihood ratio of 14.0 (95% CI: 4.7-42.1) for the diagnosis of PSC. CONCLUSIONS This study emphasizes the importance of assessing and reporting hepatobiliary abnormalities visible in the MRE of patients with IBD to avoid a delayed diagnosis of PSC.
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Affiliation(s)
- Sara Momtazmanesh
- Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehran Gholami
- Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Neda Pak
- Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Reza Sima
- Digestive Diseases Research Centre, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Shadi Kolahdoozan
- Digestive Diseases Research Centre, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Homayoun Vahedi
- Digestive Diseases Research Centre, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Reza Radmard
- Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Tilg H, Adolph TE, Trauner M. Gut-liver axis: Pathophysiological concepts and clinical implications. Cell Metab 2022; 34:1700-1718. [PMID: 36208625 DOI: 10.1016/j.cmet.2022.09.017] [Citation(s) in RCA: 181] [Impact Index Per Article: 90.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/17/2022] [Accepted: 09/16/2022] [Indexed: 02/07/2023]
Abstract
Bidirectional crosstalk along the gut-liver axis controls gastrointestinal health and disease and exploits environmental and host mediators. Nutrients, microbial antigens, metabolites, and bile acids regulate metabolism and immune responses in the gut and liver, which reciprocally shape microbial community structure and function. Perturbation of such host-microbe interactions is observed in a variety of experimental liver diseases and is facilitated by an impaired intestinal barrier, which is fueling hepatic inflammation and disease progression. Clinical evidence describes perturbation of the gut-liver crosstalk in non-alcoholic fatty liver disease, alcoholic liver disease, and primary sclerosing cholangitis. In liver cirrhosis, a common sequela of these diseases, the intestinal microbiota and microbial pathogen-associated molecular patterns constitute liver inflammation and clinical complications, such as hepatic encephalopathy. Understanding the intricate metabolic interplay between the gut and liver in health and disease opens an avenue for targeted therapies in the future, which is probed in controlled clinical trials.
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Affiliation(s)
- Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology & Metabolism, Medical University, Innsbruck, Austria.
| | - Timon E Adolph
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology & Metabolism, Medical University, Innsbruck, Austria
| | - Michael Trauner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University, Vienna, Austria
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Nassar R, Waisbourd‐Zinman O. Autoimmune liver disease in gastrointestinal conditions. Clin Liver Dis (Hoboken) 2022; 20:108-110. [PMID: 36245679 PMCID: PMC9549311 DOI: 10.1002/cld.1223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 02/04/2023] Open
Abstract
Content available: Audio Recording.
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Affiliation(s)
- Raouf Nassar
- Institute of Gastroenterology, Nutrition and Liver DiseasesSchneider Children's Medical CenterPetach TikvaIsrael
- Pediatric Gastroenterology Unit, Soroka University Medical Center, Faculty of Health SciencesBen‐Gurion UniversityBe'er‐ShevaIsrael
| | - Orith Waisbourd‐Zinman
- Institute of Gastroenterology, Nutrition and Liver DiseasesSchneider Children's Medical CenterPetach TikvaIsrael
- Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael
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Liu C, Yu R, Zhang J, Wei S, Xue F, Guo Y, He P, Shang L, Dong W. Research hotspot and trend analysis in the diagnosis of inflammatory bowel disease: A machine learning bibliometric analysis from 2012 to 2021. Front Immunol 2022; 13:972079. [PMID: 36189197 PMCID: PMC9516000 DOI: 10.3389/fimmu.2022.972079] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 08/26/2022] [Indexed: 11/20/2022] Open
Abstract
Aims This study aimed to conduct a bibliometric analysis of the relevant literature on the diagnosis of inflammatory bowel disease (IBD), and show its current status, hot spots, and development trends. Methods The literature on IBD diagnosis was acquired from the Science Citation Index Expanded of the Web of Science Core Collection. Co-occurrence and cooperation relationship analysis of authors, institutions, countries, journals, references, and keywords in the literature were carried out through CiteSpace software and the Online Analysis platform of Literature Metrology. At the same time, the relevant knowledge maps were drawn, and the keywords cluster analysis and emergence analysis were performed. Results 14,742 related articles were included, showing that the number of articles in this field has increased in recent years. The results showed that PEYRIN-BIROULET L from the University Hospital of Nancy-Brabois was the author with the most cumulative number of articles. The institution with the most articles was Mayo Clin, and the United States was far ahead in the article output and had a dominant role. Keywords analysis showed that there was a total of 818 keywords, which were mainly focused on the research of related diseases caused or coexisted by IBD, such as colorectal cancer and autoimmune diseases, and the diagnosis and treatment methods of IBD. Emerging analysis showed that future research hotspots and trends might be the treatment of IBD and precision medicine. Conclusion This research was the first bibliometric analysis of publications in the field of IBD diagnosis using visualization software and data information mining, and obtained the current status, hotspots, and development of this field. The future research hotspot might be the precision medicine of IBD, and the mechanism needed to be explored in depth to provide a theoretical basis for its clinical application.
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Affiliation(s)
- Chuan Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Rong Yu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jixiang Zhang
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Shuchun Wei
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Fumin Xue
- Department of Gastroenterology, Children’s Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Yingyun Guo
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Pengzhan He
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Lining Shang
- Department of General Surgery, The 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
| | - Weiguo Dong
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Weiguo Dong,
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Forlemu AN, Nana Sede Mbakop R, Aslam S, Ansari Z, Srinivasan I, Chuang KY. Effect of Comorbidities on Inflammatory Bowel Disease-Related Colorectal Cancer: A Nationwide Inpatient Review. Cureus 2022; 14:e27599. [PMID: 36059351 PMCID: PMC9433811 DOI: 10.7759/cureus.27599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction The risk of inflammatory bowel disease-associated colorectal cancer (IBD-CRC) is known to increase with primary sclerosing cholangitis (PSC) and a family history of CRC. However, the impact of comorbidities such as liver disease, obesity, diabetes, chronic lung, heart, and renal disease, and psychiatric illness on the risk of IBD-CRC remains unclear. We evaluated the effect of these comorbidities on the risk of IBD-CRC. Methods A retrospective review from 2009 to 2014 was conducted using the National Inpatient Sample data for adults 18 years and older. Patients with IBD (360,892), of whom 2,831 had CRC were identified using the International Classification of Diseases, Ninth Revision codes (ICD-9). Data on comorbidities were also obtained. Adjusted odds ratios (aOR) and confidence intervals (CI) were computed via logistic regression to evaluate the effect of comorbidities on the risk of IBD-CRC; the p-value was set at <0.05. Results The mean age of IBD patients in this study was 52.36±0.03. A majority of the patients with IBD-CRC were white and were significantly older compared to those without cancer (60 vs 52 years, p<0.05). The risk of colon cancer in IBD was increased by having a non-cholestatic liver disease (aOR 1.51, CI 1.23-1.86, p<0.01). Also, patients younger than 50 years with liver disease were at an increased risk of IBD-associated colon cancer in comparison to older patients (aOR 1.83 vs 1.34, p<0.05). Notably, diabetes, chronic pulmonary disease, renal failure, psychiatric illnesses, and rheumatoid diseases, were inversely associated with the risk of IBD-CRC (p<0.05). After stratifying by IBD subtypes, non-cholestatic liver disease was still independently associated with a higher risk for colon cancer in patients with ulcerative colitis or Crohn's disease (ulcerative colitis: aOR 1.43, CI 1.08-1.89; Crohn's disease: aOR 1.46, CI 1.10-2.00). Conclusions Patients with IBD who have non-cholestatic liver disease might have a higher risk for colon cancer, even at a younger age. These patients may require close colon cancer surveillance.
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Zhang Y, Gao X, He Z, Jia H, Chen M, Wang X, Hong L, Cui Y, Wan J. Prevalence of inflammatory bowel disease in patients with primary sclerosing cholangitis: A systematic review and meta-analysis. Liver Int 2022; 42:1814-1822. [PMID: 35689520 DOI: 10.1111/liv.15339] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/05/2022] [Accepted: 06/08/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND AND AIM Previous studies have established an association between primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis (UC). The disease burden of IBD in PSC patients was not well estimated. The study aimed to quantify the pooled prevalence of IBD in PSC and to investigate whether subtypes of PSC and sex influence the prevalence of IBD. METHODS PubMed, Embase, and Web of Science were searched through November 2021 for studies reporting data on IBD among PSC patients. The outcomes were the prevalence of IBD in patients with PSC, as well as the association (odds ratio [OR]) of IBD in PSC according to subtype and sex. RESULTS Based on the analysis of 25 studies, the prevalence of IBD in patients with PSC was 71.1% (95% CI 68.2-75.1%), most commonly in UC (55.9%, 95% CI 52.5-59.3%). The pooled prevalence of IBD was 76.9% in Australia (95% CI 71.2-82.6%, 1 study), 75.9% (95% CI 69.5-82.3%, 4 studies) in North America, 70.9% (95% CI 65.8-76.0%, 17 studies) in Europe and 67.0% (95% CI 57.9-76.0%, 2 studies) in Asia. Male PSC patients had a higher prevalence of IBD (OR 1.67, 95% CI 1.52-1.83) and UC (OR 2.02, 95% CI 1.56-2.63) and a lower prevalence of CD (OR 0.77, 95% CI 0.67-0.88) than female patients. Large duct PSC patients had a higher prevalence of IBD (OR 2.57, 95% CI 2.03-3.25) and UC (OR 4.51, 95% CI 1.22-16.71) than small duct PSC patients. CONCLUSIONS The study provided the first pooled estimates of the burden of IBD in patients with PSC and could be used as the basis for risk stratification of PSC patients.
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Affiliation(s)
- Yujie Zhang
- Department of Histology and Embryology, School of Basic Medicine, Xi'an Medical University, Xi'an, China
| | - Xinbao Gao
- Medical affairs, Tigermed Consulting Co., Ltd, Hangzhou, China
| | - Zhiyi He
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research and Department of Prosthodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Hui Jia
- Department of gastroenterology, Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang Province, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Min Chen
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Xuan Wang
- Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Liu Hong
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Yuanyuan Cui
- Department of Histology and Embryology, School of Basic Medicine, Xi'an Medical University, Xi'an, China
| | - Jian Wan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
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Akiyama S, Fukuda S, Steinberg JM, Suzuki H, Tsuchiya K. Characteristics of inflammatory bowel diseases in patients with concurrent immune-mediated inflammatory diseases. World J Gastroenterol 2022; 28:2843-2853. [PMID: 35978883 PMCID: PMC9280738 DOI: 10.3748/wjg.v28.i25.2843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/10/2022] [Accepted: 05/28/2022] [Indexed: 02/06/2023] Open
Abstract
Patients with inflammatory bowel disease (IBD) are more likely to have concurrent immune-mediated inflammatory diseases (IMIDs) than those without IBD. IMIDs have been observed to alter the phenotype and outcomes of IBD in recent studies. Several studies have found that IBD patients with concurrent IMIDs may have more extensive or severe disease phenotypes, and are considered to be at increased risk of requiring biologics and IBD-related surgeries, suggesting that having multiple IMIDs is a poor prognostic factor for IBD. Furthermore, IBD patients with primary sclerosing cholangitis and Takayasu arteritis are reported to have unique endoscopic phenotypes, suggesting concurrent IMIDs can influence IBD phenotype with specific intestinal inflammatory distributions. In this review, we discuss the pathogenesis, disease phenotypes, and clinical outcomes in IBD patients with concomitant IMIDs.
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Affiliation(s)
- Shintaro Akiyama
- Department of Gastroenterology, University of Tsukuba, Tsukuba 305-8575, Ibaraki, Japan
| | - Soma Fukuda
- Department of Gastroenterology, University of Tsukuba, Tsukuba 305-8575, Ibaraki, Japan
| | - Joshua M Steinberg
- Inflammatory Bowel Disease, Gastroenterology of the Rockies, Denver, CO 80218, United States
| | - Hideo Suzuki
- Department of Gastroenterology, University of Tsukuba, Tsukuba 305-8575, Ibaraki, Japan
| | - Kiichiro Tsuchiya
- Department of Gastroenterology, University of Tsukuba, Tsukuba 305-8575, Ibaraki, Japan
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Safarpour AR, Shojaei-Zarghani S, Mehrabi M, Keshtkar AA, Oroojan AA, Sivandzadeh GR. Alterations in the Course of Inflammatory Bowel Disease Following Liver Transplantation: A Systematic Review and Meta-analysis. Inflamm Bowel Dis 2022:6627524. [PMID: 35779047 DOI: 10.1093/ibd/izac132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND This study aimed to systematically review and pool data regarding the alterations in the clinical course of inflammatory bowel disease (IBD) following liver transplantation (LT). METHODS Relevant prospective and retrospective observational studies were identified by searching databases and gray literature through December 2020. Random-effects models were used to calculate the pooled frequency of IBD patients with disease course alterations ("improved," "unchanged," or "aggravated") after LT and the corresponding 95% confidence intervals (CIs). RESULTS Twenty-five studies met our inclusion criteria, reporting the outcomes in 2 or 3 categories. In the analysis of studies with 3-category outcomes (n = 13), the pooled frequencies of patients with improved, unchanged, or aggravated IBD course after LT were 29.4% (95% CI, 16.9% to 41.9%), 51.4% (95% CI, 45.5% to 57.3%), and 25.2% (95% CI, 15.6% to 34.8%), respectively. Subgroup analyses revealed that patients with ulcerative colitis (UC), younger age at LT, or shorter duration of follow-up were more likely to have an improved disease course. Moreover, higher IBD exacerbation estimates were observed in studies with a low risk of bias. In the analysis of studies with 2-category outcomes (n = 12), the pooled frequencies of patients with improved/unchanged or aggravated IBD course were 73.6% (95% CI, 62.2% to 85.0%) and 24.1% (95% CI, 15.1% to 33.2%), respectively. The cumulative incidence of an exacerbated IBD course following LT was 0.22 (95% CI, 0.16-0.29; P < .001). CONCLUSION We conclude that IBD activity remains unchanged (or improved/unchanged) in most IBD patients following LT. Furthermore, IBD type, age, and follow-up length can influence the IBD course after LT.
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Affiliation(s)
- Ali Reza Safarpour
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sara Shojaei-Zarghani
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Manoosh Mehrabi
- Department of E-Learning, Virtual school, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abbas Ali Keshtkar
- Department of Health Sciences Education Development, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Akbar Oroojan
- Department of Physiology, Faculty of Medicine, Dezful University of Medical Sciences, Dezful, Iran
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Trevizoli NDC, Obeid EJ, Romeres SGB, Oliveira CAMD, Rocha HC, Carvalho-Louro DM, Arantes Ferreira GDS, De Campos PB, Ullmann RFB, Figueira AVF, Diaz LGG, Jorge FMF, Caja GON, Bortoli ZB, Watanabe ALC. Liver Transplant and Active Ulcerative Colitis: A Case Report. Transplant Proc 2022; 54:1361-1364. [PMID: 35753819 DOI: 10.1016/j.transproceed.2022.03.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 03/13/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The association between ulcerative colitis (UC) and primary sclerosing cholangitis has been described for several years and can be classified as having a distinct disease phenotype from inflammatory bowel diseases (IBD). The simultaneous occurrence of decompensated liver disease requiring liver transplant and active IBD is a management challenge, considering that these patients may be at increased risk of infections, thromboembolic events, bleeding, and drug hepatotoxicity. CASE PRESENTATION We describe a case of a 37-year-old patient with UC and sclerosing cholangitis presenting with severe decompensated rectocolitis complicated with thromboembolic phenomena and severe liver dysfunction who underwent liver transplant while using biological therapy to control bowel disease. CONCLUSIONS This case highlights the evolution of sclerosing cholangitis to liver transplant in patients with decompensated UC. Despite the risk of recurrence, primary sclerosing cholangitis has excellent results after liver transplant. Despite the use of immunosuppression after liver transplant, biological therapy may be necessary to control IBD.
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Affiliation(s)
- Natália de Carvalho Trevizoli
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil; Gastroenterology and Hepatology Unit at Base Hospital, Brasilia, Brazil.
| | - Evelyn Jacome Obeid
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil
| | | | | | - Henrique Carvalho Rocha
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | | | | | - Priscila Brizolla De Campos
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | - Raquel Francine Bundchen Ullmann
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | - Ana Virgínia Ferreira Figueira
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | - Luiz Gustavo Guedes Diaz
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | - Fernando Marcus Felippe Jorge
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | - Gabriel Oliveira Nunes Caja
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
| | | | - André Luis Conde Watanabe
- Institute of Cardiology and Transplantation of the Federal District (ICTDF), Brasilia, Brazil; Department of Liver Transplantation, Hospital Brasilia, Brasilia, Brazil
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Quinn KP, Urquhart SA, Janssens LP, Lennon RJ, Chedid VG, Raffals LE. Primary Sclerosing Cholangitis-Associated Pouchitis: A Distinct Clinical Phenotype. Clin Gastroenterol Hepatol 2022; 20:e964-e973. [PMID: 33549866 DOI: 10.1016/j.cgh.2021.02.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 01/20/2021] [Accepted: 02/02/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Patients with primary sclerosing cholangitis (PSC) commonly undergo ileal pouch-anal anastomosis (IPAA) for medically-refractory ulcerative colitis (UC) or colorectal dysplasia. Pouchitis develops more frequently in patients with PSC, potentially leading to increased morbidity. We aimed to assess clinical characteristics and treatment outcomes for pouchitis in patients with PSC compared to a matched, non-PSC cohort. METHODS All patients with PSC who underwent IPAA and were diagnosed with pouchitis (PSC-pouchitis) were identified. A matched cohort composed of non-PSC patients who underwent IPAA for UC and subsequently developed pouchitis (UC-pouchitis) was developed. Relevant demographic, clinical, endoscopic, histologic, and treatment data were collected and compared between groups. RESULTS Of those with PSC-pouchitis (n=182), 53.9% and 46.1% underwent IPAA for medically-refractory disease and dysplasia, respectively, compared to 88.7% and 11.3% in the UC-pouchitis group (P < .001). Patients with PSC-pouchitis were more likely to develop chronic pouchitis (68.1% vs 34.1%; P < .001), have moderate-to-severe pouch inflammation (54.9% vs 32.4%; P < .001), and prepouch ileitis (34.1% vs 11.5%; P < .001) compared to UC-pouchitis. Of those with PSC-pouchitis, 50.6% and 17.6% developed chronic antibiotic-dependent or antibiotic-refractory pouchitis, respectively, compared to 25.8% and 7.7% with UC-pouchitis. There was no difference in treatment response between the two groups with use of thiopurines, anti-tumor necrosis factor agents, and newer biologics. CONCLUSIONS PSC-associated pouchitis presents with a unique clinical phenotype, characterized by increased risk of chronic pouchitis, moderate-to-severe pouch inflammation, prepouch ileitis, and less response to conventional antimicrobial therapy.
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Affiliation(s)
- Kevin P Quinn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Siri A Urquhart
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Ryan J Lennon
- Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Victor G Chedid
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Laura E Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
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Núñez F P, Castro F, Mezzano G, Quera R, Diaz D, Castro L. Hepatobiliary manifestations in inflammatory bowel disease: A practical approach. World J Hepatol 2022; 14:319-337. [PMID: 35317174 PMCID: PMC8891676 DOI: 10.4254/wjh.v14.i2.319] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/10/2021] [Accepted: 01/26/2022] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel diseases (IBD) are associated with various hepatobiliary disorders. They can occur at any moment in the course of the disease or associated with the treatment. The prevalence of liver dysfunction can reach up to 50% in different studies. Nonalcoholic fatty liver disease is considered the most common hepatobiliary complication in IBD, while primary sclerosing cholangitis is the most specific. Management of hepatic manifestations in IBD involves a multidisciplinary approach that includes a high index of suspicion and joint management with hepatologists. The medical confrontation with abnormal liver tests must include an exhaustive study to determine if these patterns can be related to IBD, associated diseases or to the therapies used.
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Affiliation(s)
- Paulina Núñez F
- Universidad de los Andes,Inflammatory Bowel Disease Program, Digestive Disease Center, Santiago 7600976, RM, Chile
- Inflammatory Bowel Disease Program, Hospital San Juan de Dios, Universidad de Chile, Santiago 7701230, RM, Chile
| | - Fabiola Castro
- Universidad de los Andes,Hepatology Program, Digestive Disease Center, Santiago 7600976, RM, Chile
| | - Gabriel Mezzano
- Universidad de los Andes,Hepatology Program, Digestive Disease Center, Santiago 7600976, RM, Chile
- Department of Gastroenterology, Hospital del Salvador/Universidad de Chile, Santiago 7600976, RM, Chile
| | - Rodrigo Quera
- Universidad de los Andes,Inflammatory Bowel Disease Program, Digestive Disease Center, Santiago 7600976, RM, Chile
| | - Diego Diaz
- Medicine, Universidad de los Andes, Santiago 770976, RM, Chile
| | - Lorena Castro
- Universidad de los Andes,Hepatology Program, Digestive Disease Center, Santiago 7600976, RM, Chile
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Weng MT, Shih IL, Tung CC, Leong YL, Shieh MJ, Wang CY, Wong JM, Ni YH, Wei SC. Association of young age and male sex with primary sclerosing cholangitis in Taiwanese patients with inflammatory bowel disease. Intest Res 2022; 20:224-230. [PMID: 35124955 PMCID: PMC9082000 DOI: 10.5217/ir.2021.00042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/10/2021] [Indexed: 12/04/2022] Open
Abstract
Background/Aims Primary sclerosing cholangitis (PSC) is associated with inflammatory bowel disease (IBD). We aimed to evaluate the prevalence, clinical manifestation, and outcomes of PSC in Taiwanese patients with IBD. Methods This retrospective study enrolled patients with IBD admitted from January 1, 1996, to December 31, 2018, to National Taiwan University Hospital. A case-matched analysis was performed comparing patients with IBD with and without PSC according to age, sex, and time of admission, with ratios of 1:4 and 1:2 in the adult and pediatric groups, respectively. Results In total, 763 patients with IBD were enrolled, 12 of whom were also diagnosed with PSC (1.57%). All these patients had ulcerative colitis (UC). A greater incidence of IBD with PSC was observed in younger patients than in older patients. Male sex was a risk factor for PSC in pediatric patients with IBD (P=0.015); 75% of these patients were diagnosed with PSC along with or after the diagnosis of UC. There was no significant difference in colitis extent and severity between the groups; however, a higher proportion of rectal sparing was observed in patients with PSC (P=0.001). There was no significant difference in cancer development between the groups (P=0.679). Conclusions A 1.57% prevalence of PSC was observed in Taiwanese patients with IBD. The majority of patients with IBD and PSC were men and were diagnosed at a younger age. Hence, routine evaluation of biliary enzymes and liver imaging is recommended in young male patients with IBD.
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Affiliation(s)
- Meng-Tzu Weng
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - I-Lun Shih
- Department of Medical Imaging, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Chien-Chih Tung
- Department of Integrated Diagnostics and Therapeutics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Yew-Loong Leong
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan.,Good Liver Clinic, Taipei City, Taiwan
| | - Ming-Jium Shieh
- Department of Oncology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Cheng-Yi Wang
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Jau-Min Wong
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Yen-Hsuan Ni
- Department of Pediatrics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Shu-Chen Wei
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
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Peerani F, Du L, Lytvyak E, Bain VG, Mason AL, Bailey RJ, Montano-Loza AJ. Serum IgG4 cut-off of 70 mg/dL is associated with a shorter time to cirrhosis decompensation and liver transplantation in primary sclerosing cholangitis patients. CANADIAN LIVER JOURNAL 2022; 5:31-42. [PMID: 35990785 PMCID: PMC9231426 DOI: 10.3138/canlivj-2021-0023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 09/05/2021] [Indexed: 10/11/2023]
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) is an immune-mediated biliary disorder of unknown etiology with no effective treatment. The purpose of this study was to better prognosticate the development of cirrhosis, decompensation, and requirement for liver transplantation (LT) in PSC patients based on serum immunoglobulin G4 (IgG4) levels. METHODS A retrospective chart review was conducted on PSC patients seen at the University of Alberta Hospital between 2002 and 2017. PSC patients were categorized as high IgG4 group (≥70 mg/dL) or normal IgG4 group (<70 mg/dL). Laboratory parameters, clinical characteristics, and outcomes were compared between the groups. RESULTS One hundred and ten patients were followed over a mean period of 7.3 (SD 5) years. Seventy-two patients (66%) were male, the mean age at diagnosis of PSC was 35 (SD 15) years, and inflammatory bowel disease (IBD) was present in 80 patients (73%). High IgG4 levels were found in 37 patients (34%). PSC patients with high IgG4 had a shorter mean cholangitis-free survival time (5.3 versus 10.4 years, p = 0.02), cirrhosis-free survival time (8.7 versus 13.0 years, p = 0.02), and LT-free survival time (9.3 years versus 18.9 years, p <0.001). IgG4 ≥70 mg/dL was independently associated with liver decompensation and LT-free outcomes. A cut-off IgG4 value of ≥70 mg/dL performed better than a cut-off value of ≥140 mg/dL to predict time to LT (area under the curve [AUC] 0.68, p = 0.03, sensitivity 72%, specificity 78%). CONCLUSIONS Serum IgG4 ≥70 mg/dL in PSC predicts a shorter time to cirrhosis decompensation and LT.
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Affiliation(s)
- Farhad Peerani
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Lillian Du
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Ellina Lytvyak
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Vincent G Bain
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Andrew L Mason
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Robert J Bailey
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Aldo J Montano-Loza
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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Sadeghi A, Ketabi Moghadam P, Mangeli F, Salehi N, Rajabnia M. Education case: a case-based approach to overlap syndromes in autoimmune liver disease in patient with ulcerative colitis. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2022; 15:271-281. [PMID: 36311961 PMCID: PMC9589128 DOI: 10.22037/ghfbb.v15i3.2332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/28/2022] [Indexed: 12/03/2022]
Abstract
Simultaneous occurrence of immune-based gastrointestinal diseases and autoimmune hepatitis, although not common, is of clinical importance. Some clinical and laboratory findings such as severe pruritus and elevated alkaline phosphatase raise suspicion of a biliary disease which overlaps autoimmune hepatitis. A strong clinical suspicion of overlap syndrome in a patient with autoimmune hepatitis prompts more diagnostic evaluations like MRCP, liver biopsy, and secondary laboratory tests. Patients who fall into the category of overlap syndrome proceed with timely monitoring of known complications including colorectal carcinomas, cholangiocarcinomas, and gallbladder cancers. It is strongly recommended that all simultaneous immune-based involvements be searched prior to labeling a patient as having pure autoimmune hepatitis. The current study attempted to express all challenges about a case with overlap syndrome referred to the gastroenterology ward of Taleghani Hospital and to review the latest articles and related guidelines about the diagnosis, treatment, complications, and surveillance of the mentioned patient with autoimmune hepatitis (AIH), primary sclerosing cholangitis (PSC), and inflammatory bowel disease (IBD).
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Affiliation(s)
- Amir Sadeghi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pardis Ketabi Moghadam
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Forough Mangeli
- Clinical pathologist, Assistant professor, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Niloufar Salehi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Rajabnia
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Kővári B, Pai RK. Upper Gastrointestinal Tract Involvement in Inflammatory Bowel Diseases: Histologic Clues and Pitfalls. Adv Anat Pathol 2022; 29:2-14. [PMID: 34310370 PMCID: PMC8663524 DOI: 10.1097/pap.0000000000000311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The upper gastrointestinal (UGI) manifestations of inflammatory bowel diseases (IBDs) are frequently obscured by classic ileal and colonic symptoms and are reported to involve only 0.5% to 4% of adult patients. However, because of the improvement of endoscopic techniques and the growing use of esophagogastroduodenososcopy with biopsy, both asymptomatic and clinically significant esophageal, gastric, and duodenal manifestations are increasingly recognized. The UGI involvement in IBD was historically synonymous with Crohn's disease (CD), but the doctrine of ulcerative colitis (UC) being limited to the colon has been challenged, and UC-related gastroduodenal lesions have been reported. The diagnosis of UGI IBD should ideally rely on a combination of the clinical history, endoscopic picture, and histologic features. Although endoscopic changes such as aphthoid or longitudinal ulcers and bamboo-joint-like pattern are suggestive of CD, histologic evaluation increases the sensitivity of the IBD diagnosis since histologic alterations may be present in endoscopically unremarkable mucosa. Conversely, in many cases, the histologic findings are nonspecific, and the knowledge of clinical history is vital for reaching an accurate diagnosis. The presence of epithelioid granuloma is highly suggestive of CD but is present in a minority of CD cases; thus, pathologists should be aware of how to diagnose UGI IBD in the absence of granulomata. This article reviews the most important clinical, endoscopic, and histologic features of IBD-associated esophagitis, gastritis, and duodenitis, as well as the IBD-related manifestations in the biliary tract and the postcolectomy setting.
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Affiliation(s)
- Bence Kővári
- Department of Pathology, Henry Lee Moffitt Cancer Center and Research Institute, Tampa, FL
- Department of Pathology, University of Szeged and Albert Szent-Györgyi Health Center, Szeged, Hungary
| | - Rish K. Pai
- Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Scottsdale, AZ
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Mazza S, Soro S, Verga MC, Elvo B, Ferretti F, Cereatti F, Drago A, Grassia R. Liver-side of inflammatory bowel diseases: Hepatobiliary and drug-induced disorders. World J Hepatol 2021; 13:1828-1849. [PMID: 35069993 PMCID: PMC8727201 DOI: 10.4254/wjh.v13.i12.1828] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 07/16/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023] Open
Abstract
Hepatobiliary disorders are among the most common extraintestinal manifestations in inflammatory bowel diseases (IBD), both in Crohn’s disease and ulcerative colitis (UC), and therefore represent a diagnostic challenge. Immune-mediated conditions include primary sclerosing cholangitis (PSC) as the main form, variant forms of PSC (namely small-duct PSC, PSC-autoimmune hepatitis overlap syndrome and IgG4-related sclerosing cholangitis) and granulomatous hepatitis. PSC is by far the most common, presenting in up to 8% of IBD patients, more frequently in UC. Several genetic foci have been identified, but environmental factors are preponderant on disease pathogenesis. The course of the two diseases is typically independent. PSC diagnosis is based mostly on typical radiological findings and exclusion of secondary cholangiopathies. Risk of cholangiocarcinoma is significantly increased in PSC, as well as the risk of colorectal cancer in patients with PSC and IBD-related colitis. No disease-modifying drugs are approved to date. Thus, PSC management is directed against symptoms and complications and includes medical therapies for pruritus, endoscopic treatment of biliary stenosis and liver transplant for end-stage liver disease. Other non-immune-mediated hepatobiliary disorders are gallstone disease, whose incidence is higher in IBD and reported in up to one third of IBD patients, non-alcoholic fatty liver disease, pyogenic liver abscess and portal vein thrombosis. Drug-induced liver injury (DILI) is an important issue in IBD, since most IBD therapies may cause liver toxicity; however, the incidence of serious adverse events is low. Thiopurines and methotrexate are the most associated with DILI, while the risk related to anti-tumor necrosis factor-α and anti-integrins is low. Data on hepatotoxicity of newer drugs approved for IBD, like anti-interleukin 12/23 and tofacitinib, are still scarce, but the evidence from other rheumatic diseases is reassuring. Hepatitis B reactivation during immunosuppressive therapy is a major concern in IBD, and adequate screening and vaccination is warranted. On the other hand, hepatitis C reactivation does not seem to be a real risk, and hepatitis C antiviral treatment does not influence IBD natural history. The approach to an IBD patient with abnormal liver function tests is complex due to the wide range of differential diagnosis, but it is of paramount importance to make a quick and accurate diagnosis, as it may influence the therapeutic management.
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Affiliation(s)
- Stefano Mazza
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Sara Soro
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Maria Chiara Verga
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Biagio Elvo
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Francesca Ferretti
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences (DIBIC), Università degli Studi di Milano, Milan 20157, Italy
| | - Fabrizio Cereatti
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Andrea Drago
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
| | - Roberto Grassia
- Gastroenterology and Digestive Endoscopy Unit, ASST Cremona, Cremona 26100, Italy
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Gaspar R, Branco CC, Macedo G. Liver manifestations and complications in inflammatory bowel disease: A review. World J Hepatol 2021; 13:1956-1967. [PMID: 35070000 PMCID: PMC8727205 DOI: 10.4254/wjh.v13.i12.1956] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/27/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023] Open
Abstract
Hepatobiliary manifestations are common in inflammatory bowel disease (IBD), with 30% of patients presenting abnormal liver tests and 5% developing chronic liver disease. They range from asymptomatic elevated liver tests to life-threatening disease and usually follow an independent course from IBD. The pathogenesis of liver manifestations or complications and IBD can be closely related by sharing a common auto-immune background (in primary sclerosing cholangitis, IgG4-related cholangitis, and autoimmune hepatitis), intestinal inflammation (in portal vein thrombosis and granulomatous hepatitis), metabolic impairment (in non-alcoholic fatty liver disease or cholelithiasis), or drug toxicity (in drug induced liver injury or hepatitis B virus infection reactivation). Their evaluation should prompt a full diagnostic workup to identify and readily treat all complications, improving management and outcome.
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Affiliation(s)
- Rui Gaspar
- Department of Gastroenterology and Hepatology, Centro Hospitalar de São João, Porto 4200, Portugal
| | - Catarina Castelo Branco
- Internal Medicine Department, Centro Hospitalar e Universitário do Porto, Porto 4200, Portugal
| | - Guilherme Macedo
- Department of Gastroenterology and Hepatology, Centro Hospitalar de São João, Porto 4200, Portugal
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Frigerio S, Lartey DA, D’Haens GR, Grootjans J. The Role of the Immune System in IBD-Associated Colorectal Cancer: From Pro to Anti-Tumorigenic Mechanisms. Int J Mol Sci 2021; 22:12739. [PMID: 34884543 PMCID: PMC8657929 DOI: 10.3390/ijms222312739] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/12/2022] Open
Abstract
Patients with inflammatory bowel disease (IBD) have increased incidence of colorectal cancer (CRC). IBD-associated cancer follows a well-characterized sequence of intestinal epithelial changes, in which genetic mutations and molecular aberrations play a key role. IBD-associated cancer develops against a background of chronic inflammation and pro-inflammatory immune cells, and their products contribute to cancer development and progression. In recent years, the effect of the immunosuppressive microenvironment in cancer development and progression has gained more attention, mainly because of the unprecedented anti-tumor effects of immune checkpoint inhibitors in selected groups of patients. Even though IBD-associated cancer develops in the background of chronic inflammation which is associated with activation of endogenous anti-inflammatory or suppressive mechanisms, the potential role of an immunosuppressive microenvironment in these cancers is largely unknown. In this review, we outline the role of the immune system in promoting cancer development in chronic inflammatory diseases such as IBD, with a specific focus on the anti-inflammatory mechanisms and suppressive immune cells that may play a role in IBD-associated tumorigenesis.
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Affiliation(s)
- Sofía Frigerio
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands; (S.F.); (D.A.L.); (G.R.D.)
- Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands
| | - Dalia A. Lartey
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands; (S.F.); (D.A.L.); (G.R.D.)
- Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands
| | - Geert R. D’Haens
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands; (S.F.); (D.A.L.); (G.R.D.)
| | - Joep Grootjans
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands; (S.F.); (D.A.L.); (G.R.D.)
- Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands
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Kulkarni C, Murag S, Cholankeril G, Fardeen T, Mannalithara A, Lerrigo R, Kamal A, Ahmed A, Goel A, Sinha SR. Association of Anti-TNF Therapy With Increased Risk of Acute Cholangitis in Patients With Primary Sclerosing Cholangitis. Inflamm Bowel Dis 2021; 27:1602-1609. [PMID: 33300561 DOI: 10.1093/ibd/izaa317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Patients with primary sclerosing cholangitis (PSC) are at increased risk of developing acute cholangitis. The majority of patients with PSC have comorbid inflammatory bowel disease, and many take immunosuppressive medications. The epidemiological risks for the development of acute cholangitis in patients with PSC, including the impact of immunosuppressive therapy, are unknown. METHODS We conducted a 2-center, retrospective cohort study using data from 228 patients at Stanford University Medical Center and Santa Clara Valley Medical Center (CA), a county health care system. Patient demographics, medications, PSC disease severity, and inflammatory bowel disease status were extracted. Using stepwise variable selection, we included demographic and covariate predictors in the multiple logistic regression model assessing risk factors for cholangitis. Time-to-event analysis was performed to evaluate specific immunosuppressive medications and development of cholangitis. RESULTS Thirty-one percent of patients had at least 1 episode of acute cholangitis (n = 72). Anti-tumor necrosis factor (TNF) therapy was associated with increased odds of acute cholangitis (odds ratio, 7.29; 95% confidence interval, 2.63-12.43), but immunomodulator use was protective against acute cholangitis (odds ratio, 0.23; 95% confidence interval, 0.05-0.76). Anti-TNF therapy was associated with decreased time-to-cholangitis, with a median time of 28.4 months; in contrast, only 11.1% of patients who were prescribed immunomodulators developed cholangitis over the same time period (P < 0.001). CONCLUSIONS Our observations suggest that classes of immunosuppressive medications differentially modify the odds of acute cholangitis. Biologic therapy, ie, anti-TNF therapy, was shown to have significantly higher odds for patients developing acute cholangitis whereas immunomodulator therapy was shown to have a potential protective effect. These findings may help guide physicians in decision-making for determining appropriate immunosuppressive therapy.
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Affiliation(s)
- Chiraag Kulkarni
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Soumya Murag
- Santa Clara Valley Medical Center, Santa Clara, California, USA
| | - George Cholankeril
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA.,Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Touran Fardeen
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Ajitha Mannalithara
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Robert Lerrigo
- Santa Clara Valley Medical Center, Santa Clara, California, USA
| | - Ahmad Kamal
- Santa Clara Valley Medical Center, Santa Clara, California, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Aparna Goel
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Sidhartha R Sinha
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, California, USA
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Pötter-Lang S, Ba-Ssalamah A, Bastati N, Messner A, Kristic A, Ambros R, Herold A, Hodge JC, Trauner M. Modern imaging of cholangitis. Br J Radiol 2021; 94:20210417. [PMID: 34233488 PMCID: PMC9327751 DOI: 10.1259/bjr.20210417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/09/2021] [Accepted: 06/21/2021] [Indexed: 12/07/2022] Open
Abstract
Cholangitis refers to inflammation of the bile ducts with or without accompanying infection. When intermittent or persistent inflammation lasts 6 months or more, the condition is classified as chronic cholangitis. Otherwise, it is considered an acute cholangitis. Cholangitis can also be classified according to the inciting agent, e.g. complete mechanical obstruction, which is the leading cause of acute cholangitis, longstanding partial mechanical blockage, or immune-mediated bile duct damage that results in chronic cholangitis.The work-up for cholangitis is based upon medical history, clinical presentation, and initial laboratory tests. Whereas ultrasound is the first-line imaging modality used to identify bile duct dilatation in patients with colicky abdominal pain, cross-sectional imaging is preferable when symptoms cannot be primarily localised to the hepatobiliary system. CT is very useful in oncologic, trauma, or postoperative patients. Otherwise, magnetic resonance cholangiopancreatography is the method of choice to diagnose acute and chronic biliary disorders, providing an excellent anatomic overview and, if gadoxetic acid is injected, simultaneously delivering morphological and functional information about the hepatobiliary system. If brush cytology, biopsy, assessment of the prepapillary common bile duct, stricture dilatation, or stenting is necessary, then endoscopic ultrasound and/or retrograde cholangiography are performed. Finally, when the pathologic duct is inaccessible from the duodenum or stomach, percutaneous transhepatic cholangiography is an option. The pace of the work-up depends upon the severity of cholestasis on presentation. Whereas sepsis, hypotension, and/or Charcot's triad warrant immediate investigation and management, chronic cholestasis can be electively evaluated.This overview article will cover the common cholangitides, emphasising our clinical experience with the chronic cholestatic liver diseases.
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Affiliation(s)
- Sarah Pötter-Lang
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Ahmed Ba-Ssalamah
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Nina Bastati
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Alina Messner
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Antonia Kristic
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Raphael Ambros
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Alexander Herold
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Jacqueline C. Hodge
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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50
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Abstract
Background and aims Primary sclerosing cholangitis (PSC) is associated with an increased risk of hepatobiliary and colorectal cancer, but the risks of other cancer forms have not been explored. The aim of this study was to evaluate the risk of intestinal and extraintestinal cancers in a large, well-defined cohort of PSC patients. Material and method A matched cohort study of Swedish PSC patients was performed with up to ten comparators for each patient, matched for sex, age, and residency. The data were retrieved from national registers. Patients were followed from PSC diagnosis until cancer diagnosis, liver transplantation, first emigration date, death, or December 31, 2016. The risk of cancer was estimated using the Kaplan–Meier method and Cox regression models. Results In total, 1432 PSC patients with a verified diagnosis and 14,437 comparators were studied. The mean follow-up time was 15.9 years. Eighty-eight percent of the PSC patients had concomitant inflammatory bowel disease. PSC patients ran significantly increased risks of developing any cancer [HR 3.8, 95% confidence interval (CI) 3.3–4.3], hepatobiliary cancer (HR 120.9, 95% CI 72.0–203.1), colorectal cancer (HR 7.5, 95% CI 5.6–10.0), pancreatic cancer (HR 8.0, 95% CI 3.2–20.2), gastric cancer (HR 4.2, 95% CI 1.5–11.3), small bowel cancer (HR 21.1, 95% CI 3.5–128.2), and lymphoma (HR 3.0, 95% CI 1.6–5.7). PSC was not associated with a lower risk of any cancer form. Conclusions PSC patients have a four times overall increased risk of developing cancer compared to the general population, with increased risk of developing hepatobiliary, colorectal, and pancreatic cancer, as well as lymphoma. Supplementary Information The online version contains supplementary material available at 10.1007/s12072-021-10214-6.
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