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Anisdahl K, Lirhus SS, Medhus AW, Moum B, Melberg HO, Høivik ML. Frailty risk and treatment strategy in elderly-onset inflammatory bowel disease. A Norwegian nationwide population-based registry study. Dig Liver Dis 2024; 56:1503-1510. [PMID: 38433021 DOI: 10.1016/j.dld.2024.02.002] [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: 10/09/2023] [Revised: 01/21/2024] [Accepted: 02/02/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND/AIMS To determine real-world medical and surgical treatment patterns in elderly-onset inflammatory bowel disease in a nationwide cohort, and to investigate associations between frailty and treatment choices. METHODS Norwegian health registries were used to identify adult-onset (born 1950-1989) and elderly-onset (born 1910-1949) patients with Crohn's disease (CD) and ulcerative colitis (UC) diagnosed 2010-2017 (n = 13,006). Patients were classified as no, low and intermediate/high frailty risk after the Hospital Frailty Risk Score. Outcomes included use of medical and surgical treatment. RESULTS Within five years, elderly-onset patients received less biologics (13% [CD], 7% [UC]) and immunomodulators (24% [CD], 11% [UC]), and major surgery was more frequent (22% [CD], 9% [UC]) than in adult-onset. Respective log rank tests were significant (p < 0.01). Compared to no frailty risk groups, elderly-onset UC with intermediate/high frailty risk had lower probability of starting biologics (4% versus 9%), immunomodulators (7% versus 13%) and 5-aminosalisylic acids (66% versus 84%), and elderly-onset CD with intermediate/high frailty risk had higher probability of starting prednisolone (67% versus 49%). Respective log rank tests were significant (p < 0.05). CONCLUSIONS Elderly-onset patients received less biologics and immunomodulators and a larger proportion underwent major surgery. Frailty risk in elderly-onset patients was associated with increased use of prednisolone, and less use of 5-aminosalisylic acids, immunomodulators and biologics.
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Affiliation(s)
- Karoline Anisdahl
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Sandre Svatun Lirhus
- Department of Health Management and Health Economics, University of Oslo, Oslo, Norway
| | - Asle W Medhus
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Bjørn Moum
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Gastroenterology, Østfold Hospital Trust, Viken, Norway
| | - Hans Olav Melberg
- Department of Health Management and Health Economics, University of Oslo, Oslo, Norway; Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Marte Lie Høivik
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Aratari A, Scribano ML, Pugliese D, Baccolini V, De Biasio F, Verna S, Morretta C, Festa S, Armuzzi A, Papi C. Crohn's disease after surgery: Changes in post-operative management strategies over time and their impact on long-term re-operation rate-A retrospective multicentre real-world study. Aliment Pharmacol Ther 2024; 59:1579-1588. [PMID: 38616417 DOI: 10.1111/apt.18001] [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: 11/08/2023] [Revised: 12/09/2023] [Accepted: 04/02/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND Few data are available addressing the impact of post-operative management of Crohn's disease (CD) on long-term clinical course. AIM To assess the evolution of post-operative management strategies over the last 40 years and their impact on the re-operation rate of CD. METHODS We included 657 patients with CD who had undergone their first radical ileo-caecal resection between 1980 and 2020. Three cohorts were defined according to year of surgery: cohort 1 (1980-1998; n = 198), cohort 2 (1999-2009; n = 218) and cohort 3 (2010-2020; n = 241). We estimated exposure to immunomodulators and anti-TNFα agents after surgery and rates of re-operation using Kaplan-Meier survival analyses. We used Cox proportional hazards regression to assess the association of clinical variables with time to re-operation. RESULTS Immunosuppressants, (IMMs) and anti-TNFα exposure within 5 years after surgery increased significantly from cohort 1 to cohort 2 and cohort 3 (IMMs: 1.6%, 38.2% and 28.0%, respectively, p < 0.001; anti-TNFα: 0.0%, 20.7% and 52.0%, respectively, p < 0.001). There was no significant difference across cohorts regarding the cumulative probability of re-operation within 5 and 10 years. Multivariate analysis identified IMMs/anti-TNFα exposure before the first surgery (HR 9.15; 95% CI 2.77-30.21) and post-operatively (HR: 0.24; 95% CI 0.07-0.74) as variables associated with the risk of re-operation. However, these associations had a time-varying effect and become non-significant after 5 and 2 years after surgery, respectively. CONCLUSION Despite increased post-operative use of IMMs and anti-TNFα agents in the last two decades, the impact of these strategies on the risk of long-term re-operation rate has been modest.
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Affiliation(s)
| | | | - Daniela Pugliese
- IBD Unit, Digestive Disease Center (CEMAD) Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
| | - Valentina Baccolini
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | | | - Serena Verna
- Gastroenterology Unit, San Camillo-Forlanini Hospital, Rome, Italy
| | - Chiara Morretta
- IBD Unit, Digestive Disease Center (CEMAD) Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
| | | | - Alessandro Armuzzi
- IBD Unit, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Claudio Papi
- IBD Unit, San Filippo Neri Hospital, Rome, Italy
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Kumar A, Yassin N, Marley A, Bellato V, Foppa C, Pellino G, Myrelid P, Millan M, Gros B, Avellaneda N, Catalan-Serra I, El-Hussuna A, Cunha Neves JA, Roseira J, Cunha MF, Verstockt B, Bettenworth D, Mege D, Brookes MJ. Crossing barriers: the burden of inflammatory bowel disease across Western Europe. Therap Adv Gastroenterol 2023; 16:17562848231218615. [PMID: 38144422 PMCID: PMC10748558 DOI: 10.1177/17562848231218615] [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: 06/11/2023] [Accepted: 11/16/2023] [Indexed: 12/26/2023] Open
Abstract
An estimated 2.5-3 million individuals (0.4%) in Europe are affected by inflammatory bowel disease (IBD). Whilst incidence rates for IBD are stabilising across Europe, the prevalence is rising and subsequently resulting in a significant cost to the healthcare system of an estimated 4.6-5.6 billion euros per year. Hospitalisation and surgical resection rates are generally on a downward trend, which is contrary to the rising cost of novel medication. This signifies a large part of healthcare cost and burden. Despite publicly funded healthcare systems in most European countries, there is still wide variation in how patients receive and/or pay for biologic medication. This review will provide an overview and discuss the different healthcare systems within Western Europe and the barriers that affect overall management of a changing IBD landscape, including differences to hospitalisation and surgical rates, access to medication and clinical trial participation and recruitment. This review will also discuss the importance of standardising IBD management to attain high-quality care for all patients with IBD.
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Affiliation(s)
- Aditi Kumar
- Department of Gastroenterology, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Birmingham, UK B15 2GW
| | - Nuha Yassin
- Department of Colorectal Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Alexandra Marley
- Department of Gastroenterology, The Royal Wolverhampton NHS Trust, Wolverhampton, UK
| | - Vittoria Bellato
- Department of Minimally Invasive Surgery, University of Rome ‘Tor Vergata’, Rome, Italy
| | - Caterina Foppa
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gianluca Pellino
- Colorectal Surgery, Vall D’Hebron University Hospital, Universitat Autonoma de Barcelona, Barcelona, Spain
- Department of Advanced Medical and Surgical Sciences, Universita degli Studi della Campania ‘Luigi Vanvitelli’, Naples, Italy
| | - Pär Myrelid
- Department of Surgery, Linköping University Hospital, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Monica Millan
- Department of Surgery, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - Beatriz Gros
- Department of Gastroenterology and Hepatology, Reina Sofia University Hospital, Cordoba, Spain
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - Nicolas Avellaneda
- General and Colorectal Surgery Department, CEMIC University Hospital, Buenos Aires, Argentina
| | - Ignacio Catalan-Serra
- Department of Gastroenterology, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
- Department of Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Centre of Molecular Inflammation Research, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - João A. Cunha Neves
- Department of Gastroenterology, Algarve University Hospital Centre, Portimão, Portugal
- Algarve Biomedical Centre, University of Algarve, Faro, Portugal
| | - Joana Roseira
- Department of Gastroenterology, Algarve University Hospital Centre, Portimão, Portugal
- Algarve Biomedical Centre, University of Algarve, Faro, Portugal
| | - Miguel F. Cunha
- Algarve Biomedical Centre, University of Algarve, Faro, Portugal
- Department of Colorectal Surgery, Algarve University Hospital Centre, Portimão, Portugal
| | - Bram Verstockt
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Belgium
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Dominik Bettenworth
- CED Schwerpunktpraxis, Münster, Germany
- Medical Faculty, University of Münster, Münster, Germany
| | - Diane Mege
- Department of Digestive and Oncology Surgery, Timone University Hospital, Marseille, France
| | - Matthew J. Brookes
- Department of Gastroenterology, The Royal Wolverhampton NHS Trust, Wolverhampton, UK
- School of Medicine and Clinical Practice, Faculty of Sciences and Engineering, University of Wolverhampton, Wolverhampton UK
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Gantzel RH, Vesterdal JD, Haase AM, Petersen AJ, Grønbæk H, Pedersen ML. The Prevalence of Inflammatory Bowel Disease in Greenland. Inflamm Bowel Dis 2023; 29:1879-1885. [PMID: 36702537 DOI: 10.1093/ibd/izad002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is sparsely investigated in Arctic populations. The aim of this study was to estimate the prevalence of ulcerative colitis (UC) and Crohn's disease (CD) in Greenland. METHODS Cross-sectional nationwide data on demography, anthropometry, biochemistry, and pharmacotherapy were extracted from the electronic medical records in Greenland. Diagnoses of UC and CD were based on International Classification of Diseases-Tenth Revision and International Classification of Primary Care-Second Edition coding and treatment with mesalazine. Data from Statistics Greenland were used for prevalence calculations. RESULTS In total, 254 patients in Greenland experienced IBD, with 214 cases of UC and 40 cases of CD. The overall IBD prevalence was 0.45%, distributed as 0.38% with UC and 0.07% with CD. The IBD prevalence was similar across the 5 regions of Greenland. However, a higher prevalence was observed in the region main towns with the largest populations (0.53%) compared with the small towns along the coastline (0.29%). UC patients were prescribed mesalazine treatment with a frequency of 78%. Furthermore, 10% of all IBD patients received treatment with nonspecific immunomodulators and 7% received biologics. CONCLUSIONS This study estimates the prevalence and uncovers characteristics of IBD in Greenland. Although CD may be underdiagnosed or less prevalent, the overall prevalence of IBD in Greenland parallels Scandinavian countries and North America. These results boost the knowledge on autoimmune diseases in arctic populations and may guide clinicians in their management of IBD in Greenland. Furthermore, the results may encourage research in IBD across the Arctic regions.
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Affiliation(s)
- Rasmus Hvidbjerg Gantzel
- Steno Diabetes Center Greenland, Nuuk, Greenland
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Anne-Mette Haase
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Henning Grønbæk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Michael Lynge Pedersen
- Steno Diabetes Center Greenland, Nuuk, Greenland
- Greenland Center for Health Research, Institute of Health and Nature, University of Greenland, Nuuk, Greenland
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Olén O, Smedby KE, Erichsen R, Pedersen L, Halfvarson J, Hallqvist-Everhov Å, Bryder N, Askling J, Ekbom A, Sachs MC, Sørensen HT, Ludvigsson JF. Increasing Risk of Lymphoma Over Time in Crohn's Disease but Not in Ulcerative Colitis: A Scandinavian Cohort Study. Clin Gastroenterol Hepatol 2023; 21:3132-3142. [PMID: 37061104 DOI: 10.1016/j.cgh.2023.04.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 02/20/2023] [Accepted: 04/03/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND & AIMS Earlier studies have provided varying risk estimates for lymphoma in patients with inflammatory bowel disease (IBD), but often have been limited by detection biases (especially during the first year of follow-up evaluation), misclassification, and small sample size; and rarely reflect modern-day management of IBD. METHODS We performed a binational register-based cohort study (Sweden and Denmark) from 1969 to 2019. We compared 164,716 patients with IBD with 1,639,027 matched general population reference individuals. Cox regression estimated hazard ratios (HRs) for incident lymphoma by lymphoma subtype, excluding the first year of follow-up evaluation. RESULTS From 1969 to 2019, 258 patients with Crohn's disease (CD), 479 patients with ulcerative colitis (UC), and 6675 matched reference individuals developed lymphoma. This corresponded to incidence rates of 35 (CD) and 34 (UC) per 100,000 person-years in IBD patients, compared with 28 and 33 per 100,000 person-years in their matched reference individuals. Although both CD (HR, 1.32; 95% CI, 1.16-1.50) and UC (HR, 1.09; 95% CI, 1.00-1.20) were associated with an increase in lymphoma, the 10-year cumulative incidence difference was low even in CD patients (0.08%; 95% CI, 0.02-0.13). HRs have increased in the past 2 decades, corresponding to increasing use of immunomodulators and biologics during the same time period. HRs were increased for aggressive B-cell non-Hodgkin lymphoma in CD and UC patients, and for T-cell non-Hodgkin lymphoma in CD patients. Although the highest HRs were observed in patients exposed to combination therapy (immunomodulators and biologics) or second-line biologics, we also found increased HRs in patients naïve to such drugs. CONCLUSIONS During the past 20 years, the risk of lymphomas have increased in CD, but not in UC, and were driven mainly by T-cell lymphomas and aggressive B-cell lymphomas.
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Affiliation(s)
- Ola Olén
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Sachs' Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden; Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.
| | - Karin E Smedby
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Rune Erichsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; Department of Surgery, Randers Regional Hospital, Randers, Denmark
| | - Lars Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Åsa Hallqvist-Everhov
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Nicklas Bryder
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Johan Askling
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Anders Ekbom
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Michael C Sachs
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Orebro University Hospital, Orebro, Sweden; Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
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Fan Q, Li M, Zhao W, Zhang K, Li M, Li W. Hyper α2,6-Sialylation Promotes CD4 + T-Cell Activation and Induces the Occurrence of Ulcerative Colitis. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2302607. [PMID: 37424034 PMCID: PMC10502867 DOI: 10.1002/advs.202302607] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/23/2023] [Indexed: 07/11/2023]
Abstract
α2,6-sialylation, catalyzed by α2,6-sialyltransferase (ST6GAL1), plays a pivotal role in immune responses. However, the role of ST6GAL1 in the pathogenesis of ulcerative colitis (UC) remains unknown. ST6GAL1 mRNA is highly expressed in UC tissues compared with the corresponding adjacent normal tissues, and α2,6-sialylation is significantly increased in the colon tissues of patients with UC. The expression of ST6GAL1 and proinflammatory cytokines, such as interleukin (IL)-2, IL-6, IL-17, and interferon-gamma, is also increased. The number of CD4+ T cells increases in UC patients. St6gal1 gene knockout (St6gal1-/- ) rats are established by clustered regularly interspaced short palindromic repeats (CRISPR)-associated gene knockout system. St6gal1 deficiency reduces the levels of pro-inflammatory cytokines and alleviates colitis symptoms in UC model rats. Ablation of α2,6-sialylation inhibits the transport of the TCR to lipid rafts and suppresses CD4+ T-cell activation. The attenuation of TCR signaling downregulates the expression of NF-κB in ST6GAL1-/- CD4+ T-cells. Moreover, NF-κB could bind to the ST6GAL1 promoter to increase its transcription. Ablation of ST6GAL1 downregulates the expression of NF-κB and reduces the production of proinflammatory cytokines to relieve UC pathogenesis, which is a potential novel target for the clinical treatment of UC.
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Affiliation(s)
- Qingjie Fan
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular ImmunopathologyShantou University Medical CollegeShantouGuangdong515041China
- College of Basic Medical ScienceDalian Medical University9‐Western Section, Lvshun South RoadDalianLiaoning116044China
| | - Mechou Li
- College of Basic Medical ScienceDalian Medical University9‐Western Section, Lvshun South RoadDalianLiaoning116044China
| | - Weiwei Zhao
- College of Basic Medical ScienceDalian Medical University9‐Western Section, Lvshun South RoadDalianLiaoning116044China
| | - Kaixin Zhang
- College of Basic Medical ScienceDalian Medical University9‐Western Section, Lvshun South RoadDalianLiaoning116044China
| | - Ming Li
- College of Basic Medical ScienceDalian Medical University9‐Western Section, Lvshun South RoadDalianLiaoning116044China
| | - Wenzhe Li
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular ImmunopathologyShantou University Medical CollegeShantouGuangdong515041China
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Mark-Christensen A, Jølving LR, Anru PL, Murray JA, Nielsen RG, Qvist N, Laurberg S, Engberg H, Kjeldsen J, Nørgård BM. A population-based nationwide study on total colectomy for ulcerative colitis and risk of ten prevalent inflammatory or autoimmune diseases. Scand J Gastroenterol 2023; 58:1398-1404. [PMID: 37415465 DOI: 10.1080/00365521.2023.2231586] [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: 11/11/2022] [Accepted: 06/26/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND There is growing evidence to support a role of the gut microbiome in the development of chronic inflammatory and autoimmune disease (IAD). We used total colectomy (TC) for ulcerative colitis (UC) as a model for a significant disruption in gut microbiome to explore an association with subsequent risk of IAD. METHODS We identified all patients with UC and no diagnosis of IAD prior to their UC diagnosis in Denmark from 1988 to 2015. Patients were followed from the date of UC to a diagnosis of IAD, death or end of follow-up, whichever occurred first. We used Cox regression to estimate hazard ratios (HRs) of IAD associated with TC, adjusting for age, sex, Charlson Comorbidity Index, and calendar year of UC diagnosis. RESULTS 30,507 patients with UC (3,155 with TC and 27,352 without) were identified from the Danish National Patient Registry. During 43,266 person-years of follow-up, 2733 patients were diagnosed with an IAD. The risk of any IAD was higher for patients with TC compared to patients without (adjusted HR [aHR] 1.39 (95% CI: 1.24-1.57)). When the analyses were adjusted for exposure to antibiotics, immunomodulatory medicine and biologics (covering 2005-2018), the risk of IAD was still higher for patients with total colectomy (aHR = 1.41 (95% CI: 1.09;1.83)). Disease-specific analyses were weakened by a low number of outcomes. CONCLUSIONS The risk of IAD was higher for patients who underwent TC for UC compared to patients who did not.KEY MESSAGESWhat is already known?o The gut microbiome plays an important role in host immune homeostasis, and changes in gut bacterial diversity and composition may change the individual's risk of inflammatory and autoimmune disease (IAD).What is new here?o Patients with ulcerative colitis who undergo total colectomy have a higher risk of being diagnosed with IAD, compared to patients with ulcerative colitis who do not undergo total colectomy.How can this study help patient care?o Future research can help uncover the mechanisms responsible for the higher risk of certain IADs after total colectomy. If the microbiome plays a role, modifying the gut microbiome could prove a viable therapeutic strategy to reduce the risk of developing IADs.
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Affiliation(s)
- Anders Mark-Christensen
- Research Unit for Surgery and Centre for IBD Care, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Line Riis Jølving
- Center for Clinical Epidemiology and Research Unit of Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Pavithra Laxsen Anru
- Center for Clinical Epidemiology and Research Unit of Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Joseph A Murray
- Division of Gastroenterology and Hepatology, The Mayo Clinic, Rochester, MN, USA
| | | | - Niels Qvist
- Research Unit for Surgery and Centre for IBD Care, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
| | - Søren Laurberg
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Henriette Engberg
- The Danish Clinical Quality Program and Clinical Registries (RKKP), Aarhus, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
- Research Unit of Medical Gastroenterology, Department of Clinical Research, University of Southern Denmark, Denmark
| | - Bente Mertz Nørgård
- Center for Clinical Epidemiology and Research Unit of Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Burisch J. Editorial: Why are patients with Crohn's disease still treated with 5-aminosalicylates? Aliment Pharmacol Ther 2023; 57:1044-1045. [PMID: 37053481 DOI: 10.1111/apt.17450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Affiliation(s)
- Johan Burisch
- Gastrounit, Medical Division, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
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