1
|
Overgaard SH, Sørensen SB, Munk HL, Nexøe AB, Glerup H, Henriksen RH, Guldmann T, Pedersen N, Saboori S, Hvid L, Dahlerup JF, Hvas CL, Jawhara M, Andersen KW, Pedersen AK, Nielsen OH, Bergenheim F, Brodersen JB, Heitmann BL, Halldorsson TI, Holmskov U, Bygum A, Christensen R, Kjeldsen J, Ellingsen T, Andersen V. Impact of fibre and red/processed meat intake on treatment outcomes among patients with chronic inflammatory diseases initiating biological therapy: A prospective cohort study. Front Nutr 2022; 9:985732. [PMID: 36313095 PMCID: PMC9609158 DOI: 10.3389/fnut.2022.985732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/20/2022] [Indexed: 12/27/2022] Open
Abstract
Background Biologic disease-modifying drugs have revolutionised the treatment of a number of chronic inflammatory diseases (CID). However, up to 60% of the patients do not have a sufficient response to treatment and there is a need for optimization of treatment strategies. Objective To investigate if the treatment outcome of biological therapy is associated with the habitual dietary intake of fibre and red/processed meat in patients with a CID. Methods In this multicentre prospective cohort study, we consecutively enrolled 233 adult patients with a diagnosis of Crohn's Disease, Ulcerative Colitis, Rheumatoid Arthritis (RA), Axial Spondyloarthritis, Psoriatic Arthritis and Psoriasis, for whom biologic therapy was planned, over a 3 year period. Patients with completed baseline food frequency questionnaires were stratified into a high fibre/low red and processed meat exposed group (HFLM) and an unexposed group (low fibre/high red and processed meat intake = LFHM). The primary outcome was the proportion of patients with a clinical response to biologic therapy after 14-16 weeks of treatment. Results Of the 193 patients included in our primary analysis, 114 (59%) had a clinical response to biologic therapy. In the HFLM group (N = 64), 41 (64%) patients responded to treatment compared to 73 (56%) in the LFHM group (N = 129), but the difference was not statistically significant (OR: 1.48, 0.72-3.05). For RA patients however, HFLM diet was associated with a more likely clinical response (82% vs. 35%; OR: 9.84, 1.35-71.56). Conclusion Habitual HFLM intake did not affect the clinical response to biological treatment across CIDs. HFLM diet in RA patients might be associated with better odds for responding to biological treatment, but this would need confirmation in a randomised trial. Trial registration (clinicaltrials.gov), identifier [NCT03173144].
Collapse
Affiliation(s)
- Silja H. Overgaard
- The Molecular Diagnostics and Clinical Research Unit, Departement of Blood Samples, Biochemistry and Immunology, University Hospital of Southern Denmark, Aabenraa, Denmark,Section for Biostatistics and Evidence-Based Research, The Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark,*Correspondence: Silja H. Overgaard
| | - Signe B. Sørensen
- The Molecular Diagnostics and Clinical Research Unit, Departement of Blood Samples, Biochemistry and Immunology, University Hospital of Southern Denmark, Aabenraa, Denmark,Department of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Heidi L. Munk
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Anders B. Nexøe
- Department of Molecular Medicine, University of Southern Denmark, Odense, Denmark,Department of Cancer and Inflammation Research, Odense University Hospital, Odense, Denmark,Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Henning Glerup
- University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Rikke H. Henriksen
- University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Tanja Guldmann
- University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Sanaz Saboori
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Lone Hvid
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Christian L. Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Mohamad Jawhara
- The Molecular Diagnostics and Clinical Research Unit, Departement of Blood Samples, Biochemistry and Immunology, University Hospital of Southern Denmark, Aabenraa, Denmark,Department of Molecular Medicine, University of Southern Denmark, Odense, Denmark,Department of Surgery, University Hospital of Southern Denmark, Aabenraa, Denmark
| | - Karina W. Andersen
- The Molecular Diagnostics and Clinical Research Unit, Departement of Blood Samples, Biochemistry and Immunology, University Hospital of Southern Denmark, Aabenraa, Denmark,Department of Surgery, University Hospital of Southern Denmark, Aabenraa, Denmark
| | - Andreas K. Pedersen
- Department of Research and Learning, University Hospital of Southern Denmark, Aabenraa, Denmark
| | - Ole H. Nielsen
- Department of Gastroenterology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Fredrik Bergenheim
- Department of Gastroenterology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Jacob B. Brodersen
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark,Department of Gastroenterology, Hospital of Southwest Jutland, Esbjerg, Denmark
| | - Berit L. Heitmann
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark,Section for General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Thorhallur I. Halldorsson
- Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland, Reykjavík, Iceland
| | - Uffe Holmskov
- Department of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Anette Bygum
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark,Clinical Institute, University of Southern Denmark, Odense, Denmark
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, The Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark,Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, 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, Odense, Denmark
| | - Torkell Ellingsen
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Vibeke Andersen
- The Molecular Diagnostics and Clinical Research Unit, Departement of Blood Samples, Biochemistry and Immunology, University Hospital of Southern Denmark, Aabenraa, Denmark,Department of Molecular Medicine, University of Southern Denmark, Odense, Denmark,Open Patient Data Explorative Network, Department of Clinical Research, University of Southern, Odense, Denmark
| |
Collapse
|
2
|
Buhl S, Steenholdt C, Brynskov J, Christensen KR, Dorn-Rasmussen M, Thomsen OØ, Bendtzen K, Klausen TW, Dahlerup JF, Thorsgaard N, Jahnsen J, Molazahi A, Pedersen N, Kjeldsen J, Almer S, Dahl EE, Vind I, Cannon AG, Marsal J, Sipponen T, Agnholt JS, Kievit HAL, Aure SL, Martinsen L, Meisner S, Hansen JM, Ainsworth MA. Discontinuation of Infliximab Therapy in Patients with Crohn's Disease. NEJM Evid 2022; 1:EVIDoa2200061. [PMID: 38319804 DOI: 10.1056/evidoa2200061] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Infliximab Discontinuation in Patients with Crohn's DiseaseThis randomized controlled trial explores infliximab withdrawal in patients with Crohn's disease in clinical, biochemical, and endoscopic remission with long-term infliximab maintenance therapy. Time to relapse was significantly shorter among patients who discontinued infliximab than among those who continued therapy.
Collapse
Affiliation(s)
- Sine Buhl
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Casper Steenholdt
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Jørn Brynskov
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | | | - Maria Dorn-Rasmussen
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Ole Østergaard Thomsen
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Klaus Bendtzen
- Institute for Inflammation Research IRR, Rigshospitalet University Hospital, Copenhagen
| | | | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Thorsgaard
- Department of Medical Diseases, Herning Regional Hospital, Herning, Denmark
| | - Jørgen Jahnsen
- Department of Gastroenterology, Akershus University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo
| | - Akbar Molazahi
- Department of Medical Diseases, Nykøbing F. Regional Hospital, Nykøbing, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Regional Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology S, Odense University Hospital, Odense, Denmark
| | - Sven Almer
- Inflammatory Bowel Disease Unit, Division of Gastroenterology, Karolinska University Hospital, Stockholm, Sweden
- Departement of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Eva Efsen Dahl
- Department of Gastroenterology K, Copenhagen University Hospital-Bispebjerg, Frederiksberg, Denmark
| | - Ida Vind
- Department of Gastroenterology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | | | - Jan Marsal
- Department of Gastroenterology, Skåne University Hospital, Malmö, Sweden
| | - Taina Sipponen
- Gastroenterology, Abdominal Center, Helsinki University Hospital, University of Helsinki, Helsinki
| | - Jørgen Steen Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Synnøve Louise Aure
- Department of Gastroenterology, Akershus University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo
| | - Lars Martinsen
- Department of Medical Diseases, Nykøbing F. Regional Hospital, Nykøbing, Denmark
| | - Svetlana Meisner
- Department of Gastroenterology, Slagelse Regional Hospital, Slagelse, Denmark
| | - Jane Møller Hansen
- Department of Medical Gastroenterology S, Odense University Hospital, Odense, Denmark
| | - Mark Andrew Ainsworth
- Department of Gastroenterology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
- Department of Medical Gastroenterology S, Odense University Hospital, Odense, Denmark
| |
Collapse
|
3
|
Attauabi M, Dahlerup JF, Poulsen A, Hansen MR, Vester-Andersen MK, Eraslan S, Prahm AP, Pedersen N, Larsen L, Jess T, Neumann A, Haderslev KV, Molazahi A, Lødrup AB, Glerup H, Oppfeldt AM, Jensen MD, Theede K, Kiszka-Kanowitz M, Seidelin JB, Burisch J. Outcomes and Long-Term Effects of COVID-19 in Patients with Inflammatory Bowel Diseases - A Danish Prospective Population-Based Cohort Study with Individual-Level Data. J Crohns Colitis 2022; 16:757-767. [PMID: 34755858 PMCID: PMC8689957 DOI: 10.1093/ecco-jcc/jjab192] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS The health consequences of coronavirus disease 2019 [COVID-19] among patients with ulcerative colitis [UC] and Crohn's disease [CD] remain largely unknown. We aimed to investigate the outcomes and long-term effects of COVID-19 in patients with UC or CD. METHODS We conducted a prospective, population-based study covering all Danish patients with CD or UC and confirmed COVID-19 between January 28, 2020 and April 1, 2021, through medical records and questionnaires. RESULTS All 319 patients with UC and 197 patients with CD who developed COVID-19 in Denmark were included in this study and compared with the Danish background population with COVID-19 [N = 230 087]. A significantly higher risk of COVID-19-related hospitalization was observed among patients with UC (N = 46 [14.4%], relative risk [RR] = 2.49 [95% confidence interval, CI, 1.91-3.26]) and CD (N = 24 [12.2%], RR = 2.11 [95% CI 1.45-3.07]) as compared with the background population (N = 13 306 [5.8%]). A similar pattern was observed for admission to intensive care (UC: N = 8 [2.51%], RR = 27.88 [95% CI 13.88-56.00]; CD: N = 3 [1.52%], RR = 16.92 [95% CI 5.46-52.46]). After a median of 5.1 months (interquartile range [IQR] 4.5-7.9), 58 [42.3%] and 39 [45.9%] patients with UC and CD, respectively, reported persisting symptoms which were independently associated with discontinuation of immunosuppressive therapies during COVID-19 (odds ratio [OR] = 1.50 [95% CI 1.07-10.22], p = 0.01) and severe COVID-19 (OR = 2.76 [95% CI 1.05-3.90], p = 0.04), but not with age or presence of comorbidities. CONCLUSION In this population-based study of 516 patients with IBD and COVID-19, 13.6% needed hospitalization and 2.1% required intensive care. Furthermore, sequelae were frequent, affecting 43.7% of COVID-19-infected patients. These findings might have implications for planning the healthcare of patients in the post-COVID-19 era.
Collapse
Affiliation(s)
- Mohamed Attauabi
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Anja Poulsen
- Digestive Disease Center, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Malte Rosager Hansen
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | - Sule Eraslan
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | | | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Lone Larsen
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Tine Jess
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
- Department of Epidemiology Research, Statens Serum Institut, Denmark
| | - Anders Neumann
- Department of Internal Medicine, Region Hospital Viborg, Viborg, Denmark
| | - Kent V Haderslev
- Department of Gastroenterology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Akbar Molazahi
- Department of Internal Medicine, Holbaek Hospital, Holbaek, Denmark
| | - Anders Berg Lødrup
- Department of Internal Medicine, Region Hospital West Jutland, Herning, Denmark
| | - Henning Glerup
- Department of Internal Medicine, Region Hospital Silkeborg, Silkeborg, Denmark
| | | | - Michael Dam Jensen
- Department of Internal Medicine, Section of Gastroenterology, Lillebaelt Hospital, Vejle, Denmark
| | - Klaus Theede
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| | - Marianne Kiszka-Kanowitz
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| | - Jakob Benedict Seidelin
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Johan Burisch
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| |
Collapse
|
4
|
Khatri S, Hansen J, Pedersen N, Gram-Nielsen S, Mendes A, Chronakis I, Keiding U, Réthi B, Clausen MH, Kragstrup TW, Astakhova K. POS0423 CYCLIC CITRULLINATED PEPTIDE APTAMER TREATMENT ATTENUATES COLLAGEN INDUCED ARTHRITIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.2267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundAnti-citrullinated peptide antibodies (ACPA) appear 10–15 years before the diagnosis of rheumatoid arthritis (RA) and are associated with a more severe disease course. In previous work, we rationally designed and screened ACPA-binding peptide aptamer sequences in silico and constructed a nanoparticle with chitosan and hyaluronic acid(1). A developmental stage version of this nanoparticle was able to reduce disease activity in the collagen-induced arthritis (CIA) and the serum transfer arthritis mouse models (2).ObjectivesHere, we investigated the effect and potential toxicity of three different versions of the aptamer nanoparticle (loading of 20%, 10% and 5% aptamer, respectively) in the CIA rat model.MethodsWistar rats (males and females) were given a single intravenous dose (100 mg/kilo) of type II collagen in PBS in the tail vein. The dosing was repeated three times with one day interval, followed by blood sample collection at day 7 after the initial collagen injection. To evaluate route of administration and dosing, we injected a single intravenous and subcutaneous dose (2.5 mg/kg) of aptamer-nanoparticles (A/N ratio 20%) in PBS in the tail vein/abdomen, and plasma concentration−time profiles were followed for 2 days after dosing with weekly blood sampling. To evaluate organ uptake, rats were given a single intravenous and subcutaneous dose (2.5 mg/kg) of aptamer-nanoparticles (A/N ratio 20%) in PBS in the tail vein/abdomen. The procedure was repeated after 24 hours. Blood and urine samples were taken once a week. A group of 10 animals was sacrificed every week over a three-week period, and the organs were processed. To examine efficacy, rats were given a single subcutaneous dose (2.5 mg/kilo) of aptamer-nanoparticles and nanoparticle controls without aptamer or PBS alone in the abdomen. The procedure was repeated once a week over a course of three weeks. Weight, joint measurement, blood, and urine samples were taken once a week. Paw swelling was measured on a weekly basis. In the plasma samples we measured CPEP2 and anti-collagen II by enzyme linked immunosorbent assay (ELISA).ResultsUsing a rather high dose of collagen (100 mg/kilo) via an intravenous administration route, ACPA was measurable in all CIA rats with rapid development of RA in 82% of the included animals. Intravenous administration resulted in an immediate high plasma concentration post injection, which decreased rapidly to low levels. The s.c. administration route gave a steady, long-term aptamer release with a maximum availability 8 hours post-injection. After three aptamer-nanoparticle doses (2.5 mg/kg; either 20%, 10% or 5% aptamer), we observed a dose-dependent reduction in swollen joint count for the aptamer-nanoparticle treated groups (10 rats in each group) compared with the healthy control group (10 rats) (P-value = 2,1E-6). We observed decreased ACPA IgG levels in the rats treated with aptamer-nanoparticle. The decrease in ACPA levels correlated with the aptamer-nanoparticle having higher loading. Anti-collagen II IgG levels slightly increased towards the end of the study.ConclusionWe developed and tested a novel peptide aptamer-based drug candidate for seropositive rheumatoid arthritis in CIA rats. Over a 3-week course of treatment with subcutaneous administration of aptamer-nanoparticles, joint swelling was decreased during treatment, and completely reversed at the end of the observation period. The reduction of joint swelling was associated with decreased levels of ACPA in the blood.References[1]Khatri S, Hansen J, Mendes AC, et al. Citrullinated Peptide Epitope Targets Therapeutic Nanoparticles to Human Neutrophils. Bioconjug Chem. 2019;30(10):2584-2593. doi:10.1021/acs.bioconjchem.9b00518[2]Khatri S, Hansen J, Clausen MH, et al. LB0002 A FIRST IN CLASS THERAPEUTIC NANOPARTICLE FOR SPECIFIC TARGETING OF ANTI-CITRULLINATED PROTEIN ANTIBODY AMELIORATES SERUM TRANSFER AND COLLAGEN INDUCED ARTHRITIS. Annals of the Rheumatic Diseases 2020;79:212.Disclosure of InterestsSangita Khatri: None declared, Jonas Hansen: None declared, Nadia Pedersen: None declared, Sanne Gram-Nielsen: None declared, Ana Mendes: None declared, Ioannis Chronakis: None declared, Ulrik Keiding: None declared, Bence Réthi: None declared, Mads Hartvig Clausen Shareholder of: affiliated with IBIO TECH ApS, Tue Wenzel Kragstrup Shareholder of: affiliated with IBIO TECH ApS, Speakers bureau: TWK received speaking fees from Pfizer, Bristol-Myers Squibb, Eli Lilly, Novartis, UCB, and Abbvie., Consultant of: Consultancy fees from Bristol-Myers Squibb and Gilead, Grant/research support from: Received research grant from Gilead, Kira Astakhova Shareholder of: KA is affiliated with iBio tech.
Collapse
|
5
|
Attauabi M, Dahlerup JF, Poulsen A, Hansen MR, Vester-Andersen MK, Prahm AP, Pedersen N, Larsen L, Jess T, Neumann A, Haderslev KV, Molazahi A, Lødrup AB, Glerup H, Oppfeldt AM, Jensen MD, Theede K, Kiszka-Kanowitz M, Seidelin JB, Burisch J. Association Between the Clinical, Biochemical, and Endoscopic Activity of Inflammatory Bowel Diseases and Severity and Long-term Outcomes of Coronavirus Disease 2019-A Population-based Study. Inflamm Bowel Dis 2022; 28:1618-1622. [PMID: 35325137 PMCID: PMC8992288 DOI: 10.1093/ibd/izac052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Indexed: 12/29/2022]
Abstract
This brief report investigated the impact of clinical, biochemical, and endoscopic activity of IBD on the severity and long-term outcomes of COVID-19 in a prospective population-based cohort. The study did not identify any association between IBD activity and COVID-19 outcomes.
Collapse
Affiliation(s)
- Mohamed Attauabi
- Address correspondence to: Mohamed Attauabi, MD, PhD Fellow, Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Denmark, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark ()
| | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Anja Poulsen
- Digestive Disease Center, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Malte Rosager Hansen
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | | | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Lone Larsen
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Tine Jess
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark,National Center of Excellence for Molecular Prediction of Inflammatory Bowel Disease PREDICT, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Anders Neumann
- Department of Internal Medicine, Region Hospital Viborg, Viborg, Denmark
| | - Kent V Haderslev
- Department of Gastroenterology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Akbar Molazahi
- Department of Internal Medicine, Holbaek Hospital, Holbaek, Denmark
| | - Anders Berg Lødrup
- Department of Internal Medicine, Region Hospital West Jutland, Herning, Denmark
| | - Henning Glerup
- Department of Internal Medicine, Region Hospital Silkeborg, Silkeborg, Denmark
| | | | - Michael Dam Jensen
- Department of Internal Medicine, Section of Gastroenterology, Lillebaelt Hospital, Vejle, Denmark
| | - Klaus Theede
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| | - Marianne Kiszka-Kanowitz
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| | - Jakob Benedict Seidelin
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Johan Burisch
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Denmark
| |
Collapse
|
6
|
Pariente B, Torres J, Burisch J, Arebi N, Barberio B, Duricova D, Ellul P, Goldis A, Kaimakliotis I, Katsanos K, Krznaric Ž, McNamara D, Pedersen N, Sebastian S, Azahaf M, Weimers P, Lung P, Lacognata C, Horak M, Christodoulou D, Domislovic V, Murphy I, Lambert J, Ungaro R, Colombel JF, Mary JY. Validation and Update of the Lémann Index to Measure Cumulative Structural Bowel Damage in Crohn's Disease. Gastroenterology 2021; 161:853-864.e13. [PMID: 34052277 PMCID: PMC8609534 DOI: 10.1053/j.gastro.2021.05.049] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 04/15/2021] [Accepted: 05/23/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND & AIMS The Lémann Index is a tool measuring cumulative structural bowel damage in Crohn's disease (CD). We reported on its validation and updating. METHODS This was an international, multicenter, prospective, cross-sectional observational study. At each center, 10 inclusions, stratified by CD duration and location, were planned. For each patient, the digestive tract was divided into 4 organs, upper tract, small bowel, colon/rectum, anus, and subsequently into segments, explored systematically by magnetic resonance imaging and by endoscopies in relation to disease location. For each segment, investigators retrieved information on previous surgical procedures, identified predefined strictures and penetrating lesions of maximal severity (grades 1-3) at each organ investigational method (gastroenterologist and radiologist for magnetic resonance imaging), provided segmental damage evaluation ranging from 0.0 to 10.0 (complete resection). Organ resection-free cumulative damage evaluation was then calculated from the sum of segmental damages. Then investigators provided a 0-10 global damage evaluation from the 4-organ standardized cumulative damage evaluations. Simple linear regressions of investigator damage evaluations on their corresponding Lémann Index were studied, as well as calibration plots. Finally, updated Lémann Index was derived through multiple linear mixed models applied to combined development and validation samples. RESULTS In 15 centers, 134 patients were included. Correlation coefficients between investigator damage evaluations and Lémann Indexes were >0.80. When analyzing data in 272 patients from both samples and 27 centers, the unbiased correlation estimates were 0.89, 0,97, 0,94, 0.81, and 0.91 for the 4 organs and globally, and stable when applied to one sample or the other. CONCLUSIONS The updated Lémann Index is a well-established index to assess cumulative bowel damage in CD that can be used in epidemiological studies and disease modification trials.
Collapse
Affiliation(s)
- Benjamin Pariente
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France.
| | - Joana Torres
- Division of Gastroenterology, Surgical Department, Hospital Beatriz Ângelo, Loures, Portugal
| | - Johan Burisch
- Department of Gastroenterology, Medical Division, Hvidovre University Hospital, Hvidovre, Denmark
| | - Naila Arebi
- Department of Inflammatory Bowel Disease, St Mark’s Hospital and Imperial College London, London, United Kingdom
| | - Brigida Barberio
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Dana Duricova
- Inflammatory Bowel Diseases Clinical and Research Center, ISCARE a.s., Prague, Czech Republic; Institute of Pharmacology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Pierre Ellul
- Mater Dei Hospital, Department of Medicine, Division of Gastroenterology, Msida, Malta
| | - Adrian Goldis
- Department of Gastroenterology, University of Medicine, Timișoara, România
| | | | - Konstantinos Katsanos
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine University of Ioannina School of Health Sciences, Ioannina, Greece
| | - Željko Krznaric
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Deirdre McNamara
- TAGG Research Centre, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Shaji Sebastian
- Inflammatory Bowel Diseases Unit, Hull University Teaching Hospitals National Health Service Trust, Hull, United Kingdom
| | - Mustapha Azahaf
- Radiology Department, Claude Huriez hospital, University of Lille, Lille, France
| | - Petra Weimers
- Department of Gastroenterology, North Zealand University Hospital, Capital Region, Denmark
| | - Philip Lung
- Radiology Department, St Mark’s Hospital and Imperial College, London, United Kingdom
| | | | - Martin Horak
- Department of Radiology, Na Homolce Hospital, Prague, Czech Republic
| | - Dimitrios Christodoulou
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine University of Ioannina School of Health Sciences, Ioannina, Greece
| | - Viktor Domislovic
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ian Murphy
- Department of Radiology, Tallaght University Hospital, Dublin, Ireland
| | - Jérôme Lambert
- INSERM U1135 Centre de Recherche Epidémiologie et Statistiques, Equipe Epidemiology and Clinical Statistics for Tumor, Respiratory, and Resuscitation Assessments, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Ryan Ungaro
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Frédéric Colombel
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Yves Mary
- INSERM U1135 Centre de Recherche Epidémiologie et Statistiques, Equipe Epidemiology and Clinical Statistics for Tumor, Respiratory, and Resuscitation Assessments, Université de Paris, Hôpital Saint-Louis, Paris, France
| |
Collapse
|
7
|
Attauabi M, Höglund C, Fassov J, Pedersen KB, Hansen HB, Wildt S, Jensen MD, Neumann A, Lind C, Jacobsen HA, Popa AM, Kjeldsen J, Pedersen N, Molazahi A, Haderslev K, Aalykke C, Knudsen T, Cebula W, Munkholm P, Bendtsen F, Seidelin JB, Burisch J. Vedolizumab as first-line biological therapy in elderly patients and those with contraindications for anti-TNF therapy: a real-world, nationwide cohort of patients with inflammatory bowel diseases. Scand J Gastroenterol 2021; 56:1040-1048. [PMID: 34224299 DOI: 10.1080/00365521.2021.1946588] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Data from real-life populations about vedolizumab as first-line biological therapy for ulcerative colitis (UC) and Crohn's disease (CD) are emerging. OBJECTIVE To investigate the efficacy and safety of vedolizumab in bio-naïve patients with UC and CD. METHODS A Danish nationwide cohort study was conducted between November 2014 and November 2019. Primary outcomes were clinical remission, steroid-free clinical remission, and sustained clinical remission from weeks 14 through 52. RESULTS The study included 56 patients (UC:31, CD:25) who initiated treatment with vedolizumab mainly because of contraindications to anti-TNFs, of whom 54.8 and 24.0%, respectively received systemic steroids at the initiation. Rates of clinical remission at weeks 6, 14, and 52 were 32.0, 48.0, and 40.0%, respectively, in UC, and 36.8, 36.8, and 47.4% in CD. Steroid-free clinical remission at week 52 was achieved among 36.0 and 47.4% of UC and CD patients, while sustained clinical remission was achieved in 32.0 and 36.8%. Lack of remission was associated with being female (68.8 vs. 11.1%, p = .01) in UC and non-structuring, non-penetrating behavior in CD (90.0 vs. 44.4%, p = .03); however, this was not confirmed in multivariate analysis. Discontinuation due to primary non-response occurred in 20.0 and 5.3% of UC and CD patients, respectively, while rates of secondary loss of response were 12.0 and 5.3% after 52 weeks of follow-up. Vedolizumab was well-tolerated as only one UC patient experienced a serious adverse event. CONCLUSION Vedolizumab is effective in the achievement of short-term, long-term, and steroid-free clinical remission in bio-naïve UC and CD patients.
Collapse
Affiliation(s)
- Mohamed Attauabi
- Gastrounit, Medical Division, Copenhagen University Hospital, Hvidovre, Denmark.,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark.,Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Camilla Höglund
- Department of Medicine, Section of Gastroenterology, OUH Svendborg Hospital, Odense, Denmark
| | - Janne Fassov
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Kenneth Bo Pedersen
- Department of Medical Gastroenterology, Hospital of South West Denmark, Esbjerg, Denmark
| | - Heidi Bansholm Hansen
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Signe Wildt
- Department of Medicine, Division of Gastroenterology, Zealand University Hospital, Koege, Denmark
| | - Michael Dam Jensen
- Department of Internal Medicine, Section of Gastroenterology, Lillebaelt Hospital, Vejle, Denmark
| | - Anders Neumann
- Department of Internal Medicine, Regional Hospital Viborg, Viborg, Denmark
| | - Cecilie Lind
- Department of Internal Medicine, Regional Hospital Viborg, Viborg, Denmark
| | - Henrik Albaek Jacobsen
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Ana-Maria Popa
- Department of Medicine, Nykoebing Falster Hospital, Nykoebing Falster, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, OUH Odense University Hospital, Odense, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Akbar Molazahi
- Department of Internal Medicine, Holbaek Hospital, Holbaek, Denmark
| | - Kent Haderslev
- Department of Gastroenterology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Claus Aalykke
- Department of Medicine, Section of Gastroenterology, OUH Svendborg Hospital, Odense, Denmark
| | - Torben Knudsen
- Department of Medical Gastroenterology, Hospital of South West Denmark, Esbjerg, Denmark
| | - Wojciech Cebula
- Department of Medicine, Nykoebing Falster Hospital, Nykoebing Falster, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Flemming Bendtsen
- Gastrounit, Medical Division, Copenhagen University Hospital, Hvidovre, Denmark.,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark
| | - Jakob Benedict Seidelin
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Johan Burisch
- Gastrounit, Medical Division, Copenhagen University Hospital, Hvidovre, Denmark.,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark
| |
Collapse
|
8
|
Verhaegh BPM, Münch A, Guagnozzi D, Wildt S, Cebula W, Diac AR, Fernández-Bañares F, Al-Khalaf MAR, Pedersen N, Kupcinskas J, Bohr J, Macaigne G, Lucendo AJ, Lyutakov I, Tontini GE, Pigò F, Russo E, Hjortswang H, Miehlke S, Munck LK. Course of Disease in Patients with Microscopic Colitis: A European Prospective Incident Cohort Study. J Crohns Colitis 2021; 15:1174-1183. [PMID: 33433605 DOI: 10.1093/ecco-jcc/jjab007] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The disease course of microscopic colitis [MC] is considered chronic but benign. However, this assumption is based on mainly retrospective studies, reporting on incomplete follow-up of selective cohorts. Systematic, prospective and unbiased data to inform patients and healthcare professionals on the expected course of the disease and real-life response to therapy are warranted. METHODS A prospective, pan-European, multi-centre, web-based registry was established. Incident cases of MC were included. Data on patient characteristics, symptoms, treatment and quality of life were systematically registered at baseline and during real-time follow-up. Four disease course phenotypes were discriminated and described. RESULTS Among 381 cases with complete 1-year follow-up, 49% had a chronic active or relapsing disease course, 40% achieved sustained remission after treatment and 11% had a quiescent course. In general, symptoms and quality of life improved after 3 months of follow-up. A relapsing or chronic active disease course was associated with significantly more symptoms and impaired quality of life after 1 year. CONCLUSIONS A minority of MC patients follow a quiescent disease course with spontaneous clinical improvement, whereas the majority suffer a chronic active or relapsing disease course during the first year after diagnosis, with persisting symptoms accompanied by a significantly impaired quality of life.
Collapse
Affiliation(s)
- Bas P M Verhaegh
- Division of Gastroenterology-Hepatology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Andreas Münch
- Department of Gastroenterology and Hepatology in Linköping and Department of Health, Medicine, and Caring Sciences, Linköping University, Linköping, Sweden
| | - Danila Guagnozzi
- Neuro-Immuno-Gastroenterology Group, Digestive Physiology and Pathophysiology Unit, Vall d'Hebron Research Institute; Digestive System Department, Vall d'Hebron University Hostpital, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Signe Wildt
- Department of Gastroenterology, Zealand University Hospital, Køge, Denmark.,Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Wojciech Cebula
- Division of Gastroenterology, Department of Medicine, Nykoebing Falster Hospital, Nykoebing Falster, Denmark
| | - Andreea R Diac
- Division of Gastroenterology, Department of Medicine, Nykoebing Falster Hospital, Nykoebing Falster, Denmark
| | - Fernando Fernández-Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Department of Gastroenterology, Hospital Universitari Mutua Terrassa, Terrassa, Spain
| | - Magid A R Al-Khalaf
- Division of Gastroenterology, Department of Medicine, Holbaek Hospital, Holbaek, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Johan Bohr
- Division of Gastroenterology, Department of Medicine, Örebro University Hospital, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Gilles Macaigne
- Hepatogastroenterology Unit, Centre Hospitalier de Marne-la-Vallee, France
| | - Alfredo J Lucendo
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
| | - Ivan Lyutakov
- Department of Gastroenterology, Medical University of Sofia, University Hospital Tsaritsa Yoanna- ISUL, Sofia, Bulgaria
| | - Gian-Eugenio Tontini
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Flavia Pigò
- Gastroenterologia ed Endoscopia Digestiva, Ospedale Civile di Baggiovara, Modena, Italy
| | - Evangelos Russo
- Department of Gastroenterology, Imperial College Healthcare NHS Trust, London, UK
| | - Henrik Hjortswang
- Department of Gastroenterology and Hepatology in Linköping and Department of Health, Medicine, and Caring Sciences, Linköping University, Linköping, Sweden
| | - Stephan Miehlke
- Center for Digestive Diseases, Internal Medicine Center Eppendorf, Hamburg, Germany.,Center for Esophageal Disorders, University Hospital Eppendorf, Hamburg, Germany
| | - Lars K Munck
- Department of Gastroenterology, Zealand University Hospital, Køge, Denmark.,Department of Clinical Medicine, University of Copenhagen, Denmark
| |
Collapse
|
9
|
De Lima-Karagiannis A, Juillerat P, Sebastian S, Pedersen N, Bar-Gil Shitrit A, van der Woude CJ. Management of Pregnant Inflammatory Bowel Disease Patients During the COVID-19 Pandemic. J Crohns Colitis 2020; 14:S807-S814. [PMID: 33085970 PMCID: PMC7665400 DOI: 10.1093/ecco-jcc/jjaa125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
UNLABELLED The rapid emergence of the novel coronavirus [SARS-CoV2] and the coronavirus disease 2019 [COVID-19] has caused significant global morbidity and mortality. This is particularly concerning for vulnerable groups such as pregnant women with inflammatory bowel disease [IBD]. Care for pregnant IBD patients in itself is a complex issue because of the delicate balance between controlling maternal IBD as well as promoting the health of the unborn child. This often requires continued immunosuppressive maintenance medication or the introduction of new IBD medication during pregnancy. The current global COVID-19 pandemic creates an additional challenge in the management of pregnant IBD patients. In this paper we aimed to answer relevant questions that can be encountered in daily clinical practice when caring for pregnant women with IBD during the current COVID-19 pandemic. PODCAST This article has an associated podcast which can be accessed at https://academic.oup.com/ecco-jcc/pages/podcast.
Collapse
Affiliation(s)
- A De Lima-Karagiannis
- Erasmus University Medical Center, Department of Gastroenterology and Hepatology, the Netherlands
| | - P Juillerat
- Gastroenterology, Clinic for Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland
| | - S Sebastian
- IBD Unit, Hull University Teaching Hospital NHS Trust, Hull, UK
| | - N Pedersen
- Slagelse Hospital, University of Copenhagen, Department of Gastroenterology, Denmark
| | - A Bar-Gil Shitrit
- IBD MOM unit, Digestive Diseases Institute, Shaare Zedek Medical Center affiliated with the Hebrew University School of Medicine, Jerusalem, Israel
| | - C J van der Woude
- Erasmus University Medical Center, Department of Gastroenterology and Hepatology, the Netherlands,Corresponding author: C. Janneke van der Woude, Erasmus University Medical Center, Department of Gastroenterology and Hepatology, The Netherlands. Tel: 003110703320;
| |
Collapse
|
10
|
Attauabi M, Poulsen A, Theede K, Pedersen N, Larsen L, Jess T, Rosager Hansen M, Verner-Andersen MK, V Haderslev K, Berg Lødrup A, Molazahi A, Neumann A, Wase A, Seidelin JB, Burisch J. Prevalence and Outcomes of COVID-19 Among Patients With Inflammatory Bowel Disease-A Danish Prospective Population-based Cohort Study. J Crohns Colitis 2020; 15:540-550. [PMID: 33035299 PMCID: PMC7797764 DOI: 10.1093/ecco-jcc/jjaa205] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS As no population-based study has investigated the susceptibility and disease course of COVID-19 among patients with inflammatory bowel diseases [IBD], we aimed to investigate this topic in a population-based setting. METHODS Two cohorts were investigated. First, a nationwide cohort of all IBD patients diagnosed with COVID-19 was prospectively followed to investigate the disease courses of both diseases. Second, within a population-based cohort of 2.6 million Danish citizens, we identified all individuals tested for SARS-CoV-2 to determine the occurrence of COVID-19 among patients with and without IBD and other immune-mediated inflammatory diseases [IMIDs]. RESULTS Between January 28, 2020 and June 2, 2020, a total of 76 IBD patients with COVID-19 were identified in the national cohort and prospectively followed for 35 days (interquartile range [IQR]: 25-51). A large proportion [n = 19: 25%] required a COVID-19-related hospitalisation for 7 days [IQR: 2-8.5] which was associated with being 65 years or older (odds ratio [OR] = 23].80, 95% confidence interval [CI] 6.32-89.63, p <0.01) and presence of any non-IMID comorbidity [OR = 8.12, 95% CI 2.55-25.87, p <0.01], but not use of immunomodulators [p = 0.52] or biologic therapies [p = 0.14]. In the population-based study, 8476 of 231 601 [3.7%] residents tested positive for SARS-CoV-2; however, the occurrence was significantly lower among patients with IBD [62 of the 2486 patients = 2.5%, p <0.01] and other IMIDs [531 of 16 492 patients = 3.2%, p <0.01] as compared with patients without IMIDs. CONCLUSIONS Patients with IMIDs, including IBD, had a significantly lower susceptibility to COVID-19 than patients without IMIDs, and neither immunosuppressive therapies nor IBD activity were associated with the disease course of COVID-19.
Collapse
Affiliation(s)
- Mohamed Attauabi
- Gastrounit, Medical Division, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark,Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Denmark,Corresponding author: Mohamed Attauabi, MD, Gastrounit, Medical Division, Copenhagen University Hospital, Hvidovre, Denmark. Tel.: +45 38 62 16 00;
| | - Anja Poulsen
- Digestive Disease Center, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Klaus Theede
- Gastrounit, Medical Division, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Slagelse Hospital, Slagelse, Denmark
| | - Lone Larsen
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Tine Jess
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark,Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Malte Rosager Hansen
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | - Kent V Haderslev
- Department of Gastroenterology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anders Berg Lødrup
- Department of Medicine, Regional Hospital West Jutland, Herning, Denmark
| | - Akbar Molazahi
- Department of Internal Medicine, Holbaek Hospital, Holbaek, Denmark
| | - Anders Neumann
- Department of Internal Medicine, Regional Hospital Viborg, Viborg, Denmark
| | - Abdel Wase
- Department of Internal Medicine, Regional Hospital Viborg, Viborg, Denmark
| | | | - Johan Burisch
- Gastrounit, Medical Division, Hvidovre University Hospital, Hvidovre, Denmark,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Hvidovre, Denmark
| |
Collapse
|
11
|
Burisch J, Bergemalm D, Halfvarson J, Domislovic V, Krznaric Z, Goldis A, Dahlerup JF, Oksanen P, Collin P, de Castro L, Hernandez V, Turcan S, Belousova E, D'Incà R, Sartini A, Valpiani D, Giannotta M, Misra R, Arebi N, Duricova D, Bortlik M, Gatt K, Ellul P, Pedersen N, Kjeldsen J, Andersen KW, Andersen V, Katsanos KH, Christodoulou DK, Sebastian S, Barros L, Magro F, Midjord JM, Nielsen KR, Salupere R, Kievit HA, Kiudelis G, Kupčinskas J, Fumery M, Gower-Rousseau C, Kaimakliotis IP, Schwartz D, Odes S, Lakatos L, Lakatos PL, Langholz E, Munkholm P. The use of 5-aminosalicylate for patients with Crohn's disease in a prospective European inception cohort with 5 years follow-up - an Epi-IBD study. United European Gastroenterol J 2020; 8:949-960. [PMID: 32715989 DOI: 10.1177/2050640620945949] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The lack of scientific evidence regarding the effectiveness of 5-aminosalicylate in patients with Crohn's disease is in sharp contrast to its widespread use in clinical practice. AIMS The aim of the study was to investigate the use of 5-aminosalicylate in patients with Crohn's disease as well as the disease course of a subgroup of patients who were treated with 5-aminosalicylate as maintenance monotherapy during the first year of disease. METHODS In a European community-based inception cohort, 488 patients with Crohn's disease were followed from the time of their diagnosis. Information on clinical data, demographics, disease activity, medical therapy and rates of surgery, cancers and deaths was collected prospectively. Patient management was left to the discretion of the treating gastroenterologists. RESULTS Overall, 292 (60%) patients with Crohn's disease received 5-aminosalicylate period during follow-up for a median duration of 28 months (interquartile range 6-60). Of these, 78 (16%) patients received 5-aminosalicylate monotherapy during the first year following diagnosis. Patients who received monotherapy with 5-aminosalicylate experienced a mild disease course with only nine (12%) who required hospitalization, surgery, or developed stricturing or penetrating disease, and most never needed more intensive therapy. The remaining 214 patients were treated with 5-aminosalicylate as the first maintenance drug although most eventually needed to step up to other treatments including immunomodulators (75 (35%)), biological therapy (49 (23%)) or surgery (38 (18%)). CONCLUSION In this European community-based inception cohort of unselected Crohn's disease patients, 5-aminosalicylate was commonly used. A substantial group of these patients experienced a quiescent disease course without need of additional treatment during follow-up. Therefore, despite the controversy regarding the efficacy of 5-aminosalicylate in Crohn's disease, its use seems to result in a satisfying disease course for both patients and physicians.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Daniel Bergemalm
- Department of Gastroenterology, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Örebro University, Örebro, Sweden
| | - Viktor Domislovic
- Department of Gastroenterology, Hepatology and Nutrition, 162072University Hospital Centre Zagreb, Zagreb, Croatia
| | - Zeljko Krznaric
- Department of Gastroenterology, Hepatology and Nutrition, 162072University Hospital Centre Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Pekka Collin
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Luisa de Castro
- Digestive Diseases Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain.,Department of Gastroenterology, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - Vicent Hernandez
- Digestive Diseases Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain.,Department of Gastroenterology, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Renata D'Incà
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padova, Italy
| | - Alessandro Sartini
- UO Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Daniela Valpiani
- UO Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Martina Giannotta
- Department of Gastroenterology, Azienda USL Toscana Centro, Florence, Italy
| | - Ravi Misra
- IBD Department, Imperial College London, London, UK
| | - Naila Arebi
- IBD Department, Imperial College London, London, UK
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, Charles University in Prague, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, Charles University in Prague, Prague, Czech Republic
| | - Kelly Gatt
- Division of Gastroenterology, 223089Mater Dei Hospital, Msida, Malta
| | - Pierre Ellul
- Division of Gastroenterology, 223089Mater Dei Hospital, Msida, Malta
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Karina W Andersen
- IRS-Center Soenderjylland, University Hospital of Southern Denmark, Aabenraa, Denmark
| | - Vibeke Andersen
- IRS-Center Soenderjylland, University Hospital of Southern Denmark, Aabenraa, Denmark.,Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | | | | | - Shaji Sebastian
- Hull University Teaching Hospitals NHS Trust, Hull, UK.,Hull York Medical School, Hull, UK
| | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal.,Department of Biomedicine, Porto University, Porto, Portugal
| | - Jóngerð Mm Midjord
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Riina Salupere
- Division of Gastroenterology, University of Tarty, Tartu, Estonia
| | | | - Gediminas Kiudelis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupčinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Mathurin Fumery
- Gastroenterology Unit, 26993Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Lille University and Hospital, Lille, France.,Institute for Translational Research in Inflammation (Infinite), Lille University, Lille, France
| | | | - Doron Schwartz
- Department of Gastroenterology and Liver Diseases, 26732Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Internal Medicine, 26732Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Laszlo Lakatos
- Department of Internal Medicine, Csolnoky Ferenc Regional Hospital, Veszprem, Hungary
| | - Peter L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary.,Division of Gastroenterology, McGill University Health Center, Montreal, Canada
| | - Ebbe Langholz
- Department of Gastroenterology, 53176Herlev Hospital, University of Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | |
Collapse
|
12
|
Burisch J, Vardi H, Schwartz D, Friger M, Kiudelis G, Kupčinskas J, Fumery M, Gower-Rousseau C, Lakatos L, Lakatos PL, D'Incà R, Sartini A, Valpiani D, Giannotta M, Arebi N, Duricova D, Bortlik M, Chetcuti Zammit S, Ellul P, Pedersen N, Kjeldsen J, Midjord JMM, Nielsen KR, Winther Andersen K, Andersen V, Katsanos KH, Christodoulou DK, Domislovic V, Krznaric Z, Sebastian S, Oksanen P, Collin P, Barros L, Magro F, Salupere R, Kievit HAL, Goldis A, Kaimakliotis IP, Dahlerup JF, Eriksson C, Halfvarson J, Fernandez A, Hernandez V, Turcan S, Belousova E, Langholz E, Munkholm P, Odes S. Health-care costs of inflammatory bowel disease in a pan-European, community-based, inception cohort during 5 years of follow-up: a population-based study. Lancet Gastroenterol Hepatol 2020; 5:454-464. [PMID: 32061322 DOI: 10.1016/s2468-1253(20)30012-1] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) places a significant burden on health-care systems because of its chronicity and need for expensive therapies and surgery. With increasing use of biological therapies, contemporary data on IBD health-care costs are important for those responsible for allocating resources in Europe. To our knowledge, no prospective long-term analysis of the health-care costs of patients with IBD in the era of biologicals has been done in Europe. We aimed to investigate cost profiles of a pan-European, community-based inception cohort during 5 years of follow-up. METHODS The Epi-IBD cohort is a community-based, prospective inception cohort of unselected patients with IBD diagnosed in 2010 at centres in 20 European countries plus Israel. Incident patients who were diagnosed with IBD according to the Copenhagen Diagnostic Criteria between Jan 1, and Dec 31, 2010, and were aged 15 years or older the time of diagnosis were prospectively included. Data on clinical characteristics and direct costs (investigations and outpatient visits, blood tests, treatments, hospitalisations, and surgeries) were collected prospectively using electronic case-report forms. Patient-level costs incorporated procedures leading to the initial diagnosis of IBD and costs of IBD management during the 5-year follow-up period. Costs incurred by comorbidities and unrelated to IBD were excluded. We grouped direct costs into the following five categories: investigations (including outpatient visits and blood tests), conventional medical treatment, biological therapy, hospitalisation, and surgery. FINDINGS The study population consisted of 1289 patients with IBD, with 1073 (83%) patients from western Europe and 216 (17%) from eastern Europe. 488 (38%) patients had Crohn's disease, 717 (56%) had ulcerative colitis, and 84 (6%) had IBD unclassified. The mean cost per patient-year during follow-up for patients with IBD was €2609 (SD 7389; median €446 [IQR 164-1849]). The mean cost per patient-year during follow-up was €3542 (8058; median €717 [214-3512]) for patients with Crohn's disease, €2088 (7058; median €408 [133-1161]) for patients with ulcerative colitis, and €1609 (5010; median €415 [92-1228]) for patients with IBD unclassified (p<0·0001). Costs were highest in the first year and then decreased significantly during follow-up. Hospitalisations and diagnostic procedures accounted for more than 50% of costs during the first year. However, in subsequent years there was a steady increase in expenditure on biologicals, which accounted for 73% of costs in Crohn's disease and 48% in ulcerative colitis, in year 5. The mean annual cost per patient-year for biologicals was €866 (SD 3056). The mean yearly costs of biological therapy were higher in patients with Crohn's disease (€1782 [SD 4370]) than in patients with ulcerative colitis (€286 [1427]) or IBD unclassified (€521 [2807]; p<0·0001). INTERPRETATION Overall direct expenditure on health care decreased over a 5-year follow-up period. This period was characterised by increasing expenditure on biologicals and decreasing expenditure on conventional medical treatments, hospitalisations, and surgeries. In light of the expenditures associated with biological therapy, cost-effective treatment strategies are needed to reduce the economic burden of inflammatory bowel disease. FUNDING Kirsten og Freddy Johansens Fond and Nordsjællands Hospital Forskningsråd.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark.
| | - Hillel Vardi
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Doron Schwartz
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Liver Diseases, Soroka Medical Centre, Beer Sheva, Israel
| | - Michael Friger
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Gediminas Kiudelis
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupčinskas
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania; Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University, Lille, France; Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Laszlo Lakatos
- Department of Internal Medicine, Csolnoky Ferenc Regional Hospital, Veszprem, Hungary
| | - Peter L Lakatos
- First Department of Medicine, Semmelweis University, Budapest, Hungary; Division of Gastroenterology, McGill University Health Center, Montreal, QC, Canada
| | - Renata D'Incà
- Department of Surgical, Oncological, and Gastroenterological Sciences, Azienda, University of Padua, Padua, Italy
| | - Alessandro Sartini
- Gastroenterology Unit, Bufalini Hospital Cesena, AUSL della Romagna, Rimini, Italy
| | - Daniela Valpiani
- UO Gastroenterologia ed Endoscopia Digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | | | - Naila Arebi
- Inflammatory Bowel Disease Department, Imperial College London, London, UK
| | - Dana Duricova
- Inflammatory Bowel Disease Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- Inflammatory Bowel Disease Clinical and Research Centre, ISCARE, Prague, Czech Republic; Institute of Pharmacology, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | | | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | | | - Vibeke Andersen
- IRS-Center Soenderjylland, University Hospital of Southern Denmark, Aabenraa, Denmark; Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Konstantinos H Katsanos
- Division of Gastroenterology, School of Health Sciences, University Hospital and University of Ioannina, Ioannina, Greece
| | - Dimitrios K Christodoulou
- Division of Gastroenterology, School of Health Sciences, University Hospital and University of Ioannina, Ioannina, Greece
| | - Viktor Domislovic
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Zeljko Krznaric
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Shaji Sebastian
- Hull University Teaching Hospitals NHS Trust, Hull, UK; Hull York Medical School, Hull, UK
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Pekka Collin
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal; Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine, Porto University, Porto, Portugal
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tartu, Tartu, Estonia
| | | | - Adrian Goldis
- Clinic of Gastroenterology, Victor Babeş University of Medicine, Timisoara, Romania
| | | | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Vicent Hernandez
- Department of Gastroenterology, Instituto de Investigación Sanitaria Galicia Sur, Hospital Alvaro Cunqueiro, Xerencia Xestion Integrada de Vigo, Vigo, Spain
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Moldova
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Selwyn Odes
- Department of Internal Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | | |
Collapse
|
13
|
Burisch J, Zammit SC, Ellul P, Turcan S, Duricova D, Bortlik M, Andersen KW, Andersen V, Kaimakliotis IP, Fumery M, Gower-Rousseau C, Girardin G, Valpiani D, Goldis A, Brinar M, Čuković-Čavka S, Oksanen P, Collin P, Barros L, Magro F, Misra R, Arebi N, Eriksson C, Halfvarson J, Kievit HAL, Pedersen N, Kjeldsen J, Myers S, Sebastian S, Katsanos KH, Christodoulou DK, Midjord J, Nielsen KR, Kiudelis G, Kupcinskas L, Nikulina I, Belousova E, Schwartz D, Odes S, Salupere R, Carmona A, Pineda JR, Vegh Z, Lakatos PL, Langholz E, Munkholm P. Disease course of inflammatory bowel disease unclassified in a European population-based inception cohort: An Epi-IBD study. J Gastroenterol Hepatol 2019; 34:996-1003. [PMID: 30562421 DOI: 10.1111/jgh.14563] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/06/2018] [Accepted: 12/06/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM A definitive diagnosis of Crohn's disease (CD) or ulcerative colitis (UC) is not always possible, and a proportion of patients will be diagnosed as inflammatory bowel disease unclassified (IBDU). The aim of the study was to investigate the prognosis of patients initially diagnosed with IBDU and the disease course during the following 5 years. METHODS The Epi-IBD study is a prospective population-based cohort of 1289 IBD patients diagnosed in centers across Europe. Clinical data were captured prospectively throughout the follow-up period. RESULTS Overall, 476 (37%) patients were initially diagnosed with CD, 701 (54%) with UC, and 112 (9%) with IBDU. During follow-up, 28 (25%) IBDU patients were changed diagnoses to either UC (n = 20, 71%) or CD (n = 8, 29%) after a median of 6 months (interquartile range: 4-12), while 84 (7% of the total cohort) remained IBDU. A total of 17 (15%) IBDU patients were hospitalized for their IBD during follow-up, while 8 (7%) patients underwent surgery. Most surgeries (n = 6, 75%) were performed on patients whose diagnosis was later changed to UC; three of these colectomies led to a definitive diagnosis of UC. Most patients (n = 107, 96%) received 5-aminosalicylic acid, while 11 (10%) patients received biologicals, of whom five remained classified as IBDU. CONCLUSIONS In a population-based inception cohort, 7% of IBD patients were not given a definitive diagnosis of IBD after 5 years of follow-up. One in four patients with IBDU eventually was classified as CD or UC. Overall, the disease course and medication burden in IBDU patients were mild.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand Hospital, University of Copenhagen, Copenhagen, Denmark
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
- Institute of Pharmacology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Denmark
- Focused Research Unit for Molecular Diagnostic and Clinical Research (MOK), IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | | | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France
- Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Giulia Girardin
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padua, Italy
| | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Silvija Čuković-Čavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
- University of Tampere, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
- University of Tampere, Tampere, Finland
| | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
- Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Ravi Misra
- IBD Department, St Marks Hospital, Imperial College London, London, UK
| | - Naila Arebi
- IBD Department, St Marks Hospital, Imperial College London, London, UK
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | | | | | - Jóngerð Midjord
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion, University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion, University of the Negev, Beer Sheva, Israel
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tarty, Tartu, Estonia
| | - Amalia Carmona
- Department of Gastroenterology, Hospital POVISA, Vigo, Spain
| | - Juan R Pineda
- Department of Gastroenterology, Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
- Division of Gastroenterology, McGill University Health Center, Montreal, Canada
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand Hospital, University of Copenhagen, Copenhagen, Denmark
| | | |
Collapse
|
14
|
Burisch J, Kiudelis G, Kupcinskas L, Kievit HAL, Andersen KW, Andersen V, Salupere R, Pedersen N, Kjeldsen J, D'Incà R, Valpiani D, Schwartz D, Odes S, Olsen J, Nielsen KR, Vegh Z, Lakatos PL, Toca A, Turcan S, Katsanos KH, Christodoulou DK, Fumery M, Gower-Rousseau C, Zammit SC, Ellul P, Eriksson C, Halfvarson J, Magro FJ, Duricova D, Bortlik M, Fernandez A, Hernández V, Myers S, Sebastian S, Oksanen P, Collin P, Goldis A, Misra R, Arebi N, Kaimakliotis IP, Nikuina I, Belousova E, Brinar M, Cukovic-Cavka S, Langholz E, Munkholm P. Natural disease course of Crohn's disease during the first 5 years after diagnosis in a European population-based inception cohort: an Epi-IBD study. Gut 2019; 68:423-433. [PMID: 29363534 DOI: 10.1136/gutjnl-2017-315568] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 12/19/2017] [Accepted: 01/02/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The Epi-IBD cohort is a prospective population-based inception cohort of unselected patients with inflammatory bowel disease from 29 European centres covering a background population of almost 10 million people. The aim of this study was to assess the 5-year outcome and disease course of patients with Crohn's disease (CD). DESIGN Patients were followed up prospectively from the time of diagnosis, including collection of their clinical data, demographics, disease activity, medical therapy, surgery, cancers and deaths. Associations between outcomes and multiple covariates were analysed by Cox regression analysis. RESULTS In total, 488 patients were included in the study. During follow-up, 107 (22%) patients received surgery, while 176 (36%) patients were hospitalised because of CD. A total of 49 (14%) patients diagnosed with non-stricturing, non-penetrating disease progressed to either stricturing and/or penetrating disease. These rates did not differ between patients from Western and Eastern Europe. However, significant geographic differences were noted regarding treatment: more patients in Western Europe received biological therapy (33%) and immunomodulators (66%) than did those in Eastern Europe (14% and 54%, respectively, P<0.01), while more Eastern European patients received 5-aminosalicylates (90% vs 56%, P<0.05). Treatment with immunomodulators reduced the risk of surgery (HR: 0.4, 95% CI 0.2 to 0.6) and hospitalisation (HR: 0.3, 95% CI 0.2 to 0.5). CONCLUSION Despite patients being treated early and frequently with immunomodulators and biological therapy in Western Europe, 5-year outcomes including surgery and phenotype progression in this cohort were comparable across Western and Eastern Europe. Differences in treatment strategies between Western and Eastern European centres did not affect the disease course. Treatment with immunomodulators reduced the risk of surgery and hospitalisation.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Midtjylland, Denmark.,Focused research unit for Molecular Diagnostic and Clinical Research (MOK), IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tarty, Tartu, Estonia
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Sjaelland, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Renata D'Incà
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padova, Italy
| | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Jóngerð Olsen
- Medical Department, The National Hospital of the Faroe Islands, Thorshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Thorshavn, Faroe Islands
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter Laszlo Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary.,Division of Gastroenterology, McGill University Health Center, Montreal, Canada
| | - Alina Toca
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | | | | | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France.,Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Fernando Jose Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal.,Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | | | - Vicent Hernández
- Department of Gastroenterology, Hospital Alvaro Cunqueiro. Instituto Investigación Sanitaria Galicia Sur. EOXI de Vigo, Vigo, Spain
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | | | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Ravi Misra
- IBD Department, Imperial College London, London, UK
| | - Naila Arebi
- IBD Department, Imperial College London, London, UK
| | | | - Inna Nikuina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Silvija Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Herlev, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | | |
Collapse
|
15
|
Burisch J, Katsanos KH, Christodoulou DK, Barros L, Magro F, Pedersen N, Kjeldsen J, Vegh Z, Lakatos PL, Eriksson C, Halfvarson J, Fumery M, Gower-Rousseau C, Brinar M, Cukovic-Cavka S, Nikulina I, Belousova E, Myers S, Sebastian S, Kiudelis G, Kupcinskas L, Schwartz D, Odes S, Kaimakliotis IP, Valpiani D, D'Incà R, Salupere R, Chetcuti Zammit S, Ellul P, Duricova D, Bortlik M, Goldis A, Kievit HAL, Toca A, Turcan S, Midjord J, Nielsen KR, Andersen KW, Andersen V, Misra R, Arebi N, Oksanen P, Collin P, de Castro L, Hernandez V, Langholz E, Munkholm P. Natural Disease Course of Ulcerative Colitis During the First Five Years of Follow-up in a European Population-based Inception Cohort-An Epi-IBD Study. J Crohns Colitis 2019; 13:198-208. [PMID: 30289522 DOI: 10.1093/ecco-jcc/jjy154] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Few population-based cohort studies have assessed the disease course of ulcerative colitis [UC] in the era of biological therapy and widespread use of immunomodulators. The aim of this study was to assess the 5-year outcome and disease course of patients with UC in the Epi-IBD cohort. METHODS In a prospective, population-based inception cohort of unselected patients with UC, patients were followed up from the time of their diagnosis, which included the collection of their clinical data, demographics, disease activity, medical therapy, and rates of surgery, cancers, and deaths. Associations between outcomes and multiple covariates were analysed by Cox regression analysis. RESULTS A total of 717 patients were included in the study. During follow-up, 43 [6%] patients underwent a colectomy and 163 [23%] patients were hospitalised. Of patients with limited colitis [distal to the left flexure], 90 [21%] progressed to extensive colitis. In addition, 92 [27%] patients with extensive colitis experienced a regression in disease extent, which was associated with a reduced risk of hospitalisation (hazard ratio [HR]: 0.5 95% CI: 0.3-0.8]. Overall, patients were treated similarly in both geographical regions; 80 [11%] patients needed biological therapy and 210 [29%] patients received immunomodulators. Treatment with immunomodulators was found to reduce the risk of hospitalisation [HR: 0.5 95% CI: 0.3-0.8]. CONCLUSIONS Although patients in this population-based cohort were treated more aggressively with immunomodulators and biological therapy than in cohorts from the previous two decades, their disease outcomes, including colectomy rates, were no different. However, treatment with immunomodulators was found to reduce the risk of hospitalisation.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | | | | | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal.,Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Zsuzsanna Vegh
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter L Lakatos
- First Department of Medicine, Semmelweis University, Budapest, Hungary.,Division of Gastroenterology, McGill University Health Center, Montreal, QC, Canada
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France.,Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Silvija Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | | | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Renata D'Incà
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padova, Italy
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tartu, Tartu, Estonia
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | | | - Alina Toca
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Jóngerð Midjord
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Denmark.,Focused Research Unit for Molecular Diagnostic and Clinical Research [MOK], IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.,Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Ravi Misra
- IBD Department, St Mark's Hospital, London, UK
| | - Naila Arebi
- IBD Department, St Mark's Hospital, London, UK
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | - Luisa de Castro
- Department of Gastroenterology. Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Vicent Hernandez
- Department of Gastroenterology. Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | | |
Collapse
|
16
|
Petkus A, Gatz M, Reynolds C, Pedersen N. TRAJECTORIES OF ANXIETY SYMPTOMS AND RISK OF DEMENTIA IN OLDER SWEDISH TWINS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A Petkus
- University of Southern California
| | - M Gatz
- University of Southern California
| | | | | |
Collapse
|
17
|
Rogers A, Aiani L, Pedersen N, Willie J. 0157 Brief Hypersynchronous Paroxysmal Theta Bursts During Wake Precede Subsequent Sleep and Cataplexy in Mouse Narcolepsy Type 1. Sleep 2018. [DOI: 10.1093/sleep/zsy061.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - L Aiani
- Emory University, Atlanta, GA
| | | | | |
Collapse
|
18
|
Rogers A, Aiani L, Pedersen N, Willie J. 0155 Direct Electrical Stimulation of the Lateral Hypothalamus Consolidates Wake and Ameliorates Cataplexy in a Mouse Model of Narcolepsy Type 1. Sleep 2018. [DOI: 10.1093/sleep/zsy061.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - L Aiani
- Emory University, Atlanta, GA
| | | | | |
Collapse
|
19
|
Burisch J, Vegh Z, Katsanos KH, Christodoulou DK, Lazar D, Goldis A, O'Morain C, Fernandez A, Pereira S, Myers S, Sebastian S, Pedersen N, Olse J, Rubek Nielsen K, Schwartz D, Odes S, Almer S, Halfvarson J, Turk N, Cukovic-Cavka S, Nikulina I, Belousova E, Duricova D, Bortlik M, Shonová O, Salupere R, Barros L, Magro F, Jonaitis L, Kupcinskas L, Turcan S, Kaimakliotis I, Ladefoged K, Kudsk K, Andersen V, Vind I, Thorsgaard N, Oksanen P, Collin P, Dal Piaz G, Santini A, Niewiadomski O, Bell S, Moum B, Arebi N, Kjeldsen J, Carlsen K, Langholz E, Lakatos PL, Munkholm P, Gerdes LU, Dahlerup JF. Occurrence of Anaemia in the First Year of Inflammatory Bowel Disease in a European Population-based Inception Cohort-An ECCO-EpiCom Study. J Crohns Colitis 2017; 11:1213-1222. [PMID: 28575481 DOI: 10.1093/ecco-jcc/jjx077] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 05/25/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS Anaemia is an important complication of inflammatory bowel disease [IBD]. The aim of this study was to determine the prevalence of anaemia and the practice of anaemia screening during the first year following diagnosis, in a European prospective population-based inception cohort. METHODS Newly diagnosed IBD patients were included and followed prospectively for 1 year in 29 European and one Australian centre. Clinical data including demographics, medical therapy, surgery and blood samples were collected. Anaemia was defined according to the World Health Organization criteria. RESULTS A total of 1871 patients (Crohn's disease [CD]: 686, 88%; ulcerative colitis [UC]: 1,021, 87%; IBD unclassified [IBDU] 164. 81%) were included in the study. The prevalence of anaemia was higher in CD than in UC patients and, overall, 49% of CD and 39% of UC patients experienced at least one instance of anaemia during the first 12 months after diagnosis. UC patients with more extensive disease and those from Eastern European countries, and CD patients with penetrating disease or colonic disease location, had higher risks of anaemia. CD and UC patients in need of none or only mild anti-inflammatory treatment had a lower risk of anaemia. In a significant proportion of patients, anaemia was not assessed until several months after diagnosis, and in almost half of all cases of anaemia a thorough work-up was not performed. CONCLUSIONS Overall, 42% of patients had at least one instance of anaemia during the first year following diagnosis. Most patients were assessed for anaemia regularly; however, a full anaemia work-up was frequently neglected in this community setting.
Collapse
Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Konstantinnos H Katsanos
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Dimitrios K Christodoulou
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Daniela Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Colm O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | | | - Santos Pereira
- Department of Gastroenterology. Instituto de Investigación Sanitaria Galicia Sur, Estrutura Organizativa de Xestión Integrada de Vigo, Vigo, Spain
| | - Sally Myers
- IBD Unit, Hull & East Yorkshire NHS Trust, Hull, UK
| | | | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jóngerð Olse
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Sven Almer
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Niksa Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Silvja Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Dana Duricova
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic.,Institute of Pharmacology, 1st Medical Faculty, Charles University, Prague, Czech Republic
| | - Olga Shonová
- Gastroenterology Department, Hospital Ceské Budejovice, Ceské Budejovice, Czech Republic
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital,Tartu, Estonia
| | - Louisa Barros
- Department of Medicine, Hospital de Vale de Sousa, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal.,Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal.,Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | | | - Karin Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - Karen Kudsk
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Vibeke Andersen
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark.,Laboratory Center, Hospital of Southern Jutland, Aabenraa, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Ida Vind
- Gastrounit, Medical Division, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Niels Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Giulia Dal Piaz
- Dipartimento Medicina Specialistica Gastroenterologia ed Endoscopia Digestiva, Ospedale Morgagni - Pierantoni, Forlì, Italy
| | | | - Ola Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Bjørn Moum
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway
| | - Naila Arebi
- St Mark's Hospital, Imperial College London, London, UK
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Katrine Carlsen
- Department of Pediatrics, Hvidovre University Hospital,Hvidovre, Denmark
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev Univerisity Hospital, Herlev, Denmark
| | | | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | |
Collapse
|
20
|
Pedersen N, Ankersen DV, Felding M, Wachmann H, Végh Z, Molzen L, Burisch J, Andersen JR, Munkholm P. Low-FODMAP diet reduces irritable bowel symptoms in patients with inflammatory bowel disease. World J Gastroenterol 2017; 23:3356-3366. [PMID: 28566897 PMCID: PMC5434443 DOI: 10.3748/wjg.v23.i18.3356] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 01/24/2017] [Accepted: 03/20/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the effect of a low-FODMAP diet on irritable bowel syndrome (IBS)-like symptoms in patients with inflammatory bowel disease (IBD).
METHODS This was a randomised controlled open-label trial of patients with IBD in remission or with mild-to-moderate disease and coexisting IBS-like symptoms (Rome III) randomly assigned to a Low-FODMAP diet (LFD) or a normal diet (ND) for 6 wk between June 2012 and December 2013. Patients completed the IBS symptom severity system (IBS-SSS) and short IBD quality of life questionnaire (SIBDQ) at weeks 0 and 6. The primary end-point was response rates (at least 50-point reduction) in IBS-SSS at week 6 between groups; secondary end-point was the impact on quality of life.
RESULTS Eighty-nine patients, 67 (75%) women, median age 40, range 20-70 years were randomised: 44 to LFD group and 45 to ND, from which 78 patients completed the study period and were included in the final analysis (37 LFD and 41 ND). There was a significantly larger proportion of responders in the LFD group (n = 30, 81%) than in the ND group (n = 19, 46%); (OR = 5.30; 95%CI: 1.81-15.55, P < 0.01). At week 6, the LFD group showed a significantly lower median IBS-SSS (median 115; inter-quartile range [IQR] 33-169) than ND group (median 170, IQR 91-288), P = 0.02. Furthermore, the LFD group had a significantly greater increase in SIBDQ (median 60, IQR 51-65) than the ND group (median 50, IQR 39-60), P < 0.01.
CONCLUSION In a prospective study, a low-FODMAP diet reduced IBS-like symptoms and increased quality of life in patients with IBD in remission.
Collapse
|
21
|
Maagaard L, Ankersen DV, Végh Z, Burisch J, Jensen L, Pedersen N, Munkholm P. Follow-up of patients with functional bowel symptoms treated with a low FODMAP diet. World J Gastroenterol 2016; 22:4009-4019. [PMID: 27099444 PMCID: PMC4823251 DOI: 10.3748/wjg.v22.i15.4009] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 01/07/2016] [Accepted: 01/18/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate patient-reported outcomes from, and adherence to, a low FODMAP diet among patients suffering from irritable bowel syndrome and inflammatory bowel disease.
METHODS: Consecutive patients with irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD) and co-existing IBS fulfilling the ROME III criteria, who previously attended an outpatient clinic for low FODMAP diet (LFD) dietary management and assessment by a gastroenterologist, were invited to participate in a retrospective questionnaire analysis. The questionnaires were sent and returned by regular mail and gathered information on recall of dietary treatment, efficacy, symptoms, adherence, satisfaction, change in disease course and stool type, and quality of life. Before study enrolment all patients had to sign an informed written consent.
RESULTS: One hundred and eighty patients were included, 131 (73%) IBS and 49 (27%) IBD patients. Median age was 43 years (range: 18-85) and 147 (82%) were females. Median follow-up time was 16 mo (range: 2-80). Eighty-six percent reported either partial (54%) or full (32%) efficacy with greatest improvement of bloating (82%) and abdominal pain (71%). The proportion of patients with full efficacy tended to be greater in the IBD group than in the IBS group (42% vs 29%, P = 0.08). There was a significant reduction in patients with a chronic continuous disease course in both the IBS group (25%, P < 0.001) and IBD group (23%, P = 0.002) along with a significant increase in patients with a mild indolent disease course of 37% (P < 0.001) and 23% (P = 0.002), respectively. The proportion of patients having normal stools increased with 41% in the IBS group (P < 0.001) and 66% in the IBD group (P < 0.001). One-third of patients adhered to the diet and high adherence was associated with longer duration of dietary course (P < 0.001). Satisfaction with dietary management was seen in 83 (70%) IBS patients and 24 (55%) IBD patients. Eighty-four percent of patients lived on a modified LFD, where some foods rich in FODMAPs were reintroduced, and 16% followed the LFD by the book without deviations. Wheat, dairy products, and onions were the foods most often not reintroduced by patients.
CONCLUSION: These data suggest that a diet low in FODMAPs is an efficacious treatment solution in the management of functional bowel symptoms for IBS and IBD patients.
Collapse
|
22
|
Raaschou-Nielsen O, Beelen R, Wang M, Hoek G, Andersen ZJ, Hoffmann B, Stafoggia M, Samoli E, Weinmayr G, Dimakopoulou K, Nieuwenhuijsen M, Xun WW, Fischer P, Eriksen KT, Sørensen M, Tjønneland A, Ricceri F, de Hoogh K, Key T, Eeftens M, Peeters PH, Bueno-de-Mesquita HB, Meliefste K, Oftedal B, Schwarze PE, Nafstad P, Galassi C, Migliore E, Ranzi A, Cesaroni G, Badaloni C, Forastiere F, Penell J, De Faire U, Korek M, Pedersen N, Östenson CG, Pershagen G, Fratiglioni L, Concin H, Nagel G, Jaensch A, Ineichen A, Naccarati A, Katsoulis M, Trichpoulou A, Keuken M, Jedynska A, Kooter IM, Kukkonen J, Brunekreef B, Sokhi RS, Katsouyanni K, Vineis P. Particulate matter air pollution components and risk for lung cancer. Environ Int 2016; 87:66-73. [PMID: 26641521 DOI: 10.1016/j.envint.2015.11.007] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 11/05/2015] [Accepted: 11/09/2015] [Indexed: 05/06/2023]
Abstract
BACKGROUND Particulate matter (PM) air pollution is a human lung carcinogen; however, the components responsible have not been identified. We assessed the associations between PM components and lung cancer incidence. METHODS We used data from 14 cohort studies in eight European countries. We geocoded baseline addresses and assessed air pollution with land-use regression models for eight elements (Cu, Fe, K, Ni, S, Si, V and Zn) in size fractions of PM2.5 and PM10. We used Cox regression models with adjustment for potential confounders for cohort-specific analyses and random effect models for meta-analysis. RESULTS The 245,782 cohort members contributed 3,229,220 person-years at risk. During follow-up (mean, 13.1 years), 1878 incident cases of lung cancer were diagnosed. In the meta-analyses, elevated hazard ratios (HRs) for lung cancer were associated with all elements except V; none was statistically significant. In analyses restricted to participants who did not change residence during follow-up, statistically significant associations were found for PM2.5 Cu (HR, 1.25; 95% CI, 1.01-1.53 per 5 ng/m(3)), PM10 Zn (1.28; 1.02-1.59 per 20 ng/m(3)), PM10 S (1.58; 1.03-2.44 per 200 ng/m(3)), PM10 Ni (1.59; 1.12-2.26 per 2 ng/m(3)) and PM10 K (1.17; 1.02-1.33 per 100 ng/m(3)). In two-pollutant models, associations between PM10 and PM2.5 and lung cancer were largely explained by PM2.5 S. CONCLUSIONS This study indicates that the association between PM in air pollution and lung cancer can be attributed to various PM components and sources. PM containing S and Ni might be particularly important.
Collapse
Affiliation(s)
- O Raaschou-Nielsen
- Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark.
| | - R Beelen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
| | - M Wang
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
| | - G Hoek
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
| | - Z J Andersen
- Danish Cancer Society Research Center, Copenhagen, Denmark; Center for Epidemiology and Screening, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - B Hoffmann
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany; University of Düsseldorf, Düsseldorf, Germany
| | - M Stafoggia
- Department of Epidemiology, Lazio Regional Health Service, Local Health Unit ASL RME, Rome, Italy
| | - E Samoli
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - G Weinmayr
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany; University of Düsseldorf, Düsseldorf, Germany; Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - K Dimakopoulou
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - M Nieuwenhuijsen
- Center for Research in Environmental Epidemiology, Parc de Recerca Biomèdica de Barcelona, Barcelona, Spain
| | - W W Xun
- MRC-HPA Centre for Environment and Health, Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom
| | - P Fischer
- National Institute for Public Health and the Environment, Center for Sustainability and Environmental Health, Bilthoven, The Netherlands
| | - K T Eriksen
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - M Sørensen
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - A Tjønneland
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - F Ricceri
- Unit of Cancer Epidemiology, AO Citta' della Salute e della Scienza, University of Turin and Center for Cancer Prevention, Turin, Italy
| | - K de Hoogh
- MRC-HPA Centre for Environment and Health, Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom; Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - T Key
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - M Eeftens
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands; Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - P H Peeters
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands; School of Public Health, Imperial College London, London, United Kingdom
| | - H B Bueno-de-Mesquita
- Department for Determinants of Chronic Diseases, National Institute for Public Health and the Environment, Bilthoven, The Netherlands; Department of Gastroenterology and Hepatology, University Medical Centre, Utrecht, The Netherlands; Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom; Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - K Meliefste
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
| | - B Oftedal
- Norwegian Institute of Public Health, Oslo, Norway
| | - P E Schwarze
- Norwegian Institute of Public Health, Oslo, Norway
| | - P Nafstad
- Norwegian Institute of Public Health, Oslo, Norway; Institute of Health and Society, University of Oslo, Oslo, Norway
| | - C Galassi
- Unit of Cancer Epidemiology, AO Citta' della Salute e della Scienza, University of Turin and Center for Cancer Prevention, Turin, Italy
| | - E Migliore
- Unit of Cancer Epidemiology, AO Citta' della Salute e della Scienza, University of Turin and Center for Cancer Prevention, Turin, Italy
| | - A Ranzi
- Environmental Health Reference Centre, Regional Agency for Environmental Prevention of Emilia-Romagna, Modena, Italy
| | - G Cesaroni
- Department of Epidemiology, Lazio Regional Health Service, Local Health Unit ASL RME, Rome, Italy
| | - C Badaloni
- Department of Epidemiology, Lazio Regional Health Service, Local Health Unit ASL RME, Rome, Italy
| | - F Forastiere
- Department of Epidemiology, Lazio Regional Health Service, Local Health Unit ASL RME, Rome, Italy
| | - J Penell
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - U De Faire
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - M Korek
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - N Pedersen
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - C-G Östenson
- Department of Molecular Medicine and Surgery, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - G Pershagen
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - L Fratiglioni
- Aging Research Centre, Department of Neurobiology, Care Sciences and Society, Karolinska Institute and Stockholm University, Stockholm, Sweden
| | - H Concin
- Agency for Preventive and Social Medicine, Bregenz, Austria
| | - G Nagel
- Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany; Agency for Preventive and Social Medicine, Bregenz, Austria
| | - A Jaensch
- Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - A Ineichen
- Human Genetics Foundation, Molecular and Genetic Epidemiology Unit, Turin, Italy
| | - A Naccarati
- Human Genetics Foundation, Molecular and Genetic Epidemiology Unit, Turin, Italy
| | | | | | - M Keuken
- Netherlands Organisation for Applied Scientific Research, Utrecht, The Netherlands
| | - A Jedynska
- Netherlands Organisation for Applied Scientific Research, Utrecht, The Netherlands
| | - I M Kooter
- Netherlands Organisation for Applied Scientific Research, Utrecht, The Netherlands
| | - J Kukkonen
- Finnish Meteorological Institute, Helsinki, Finland
| | - B Brunekreef
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - R S Sokhi
- Centre for Atmospheric and Instrumentation Research, University of Hertfordshire, College Lane, Hatfield, United Kingdom
| | - K Katsouyanni
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece; Department of Primary Care and Public Health Sciences and Environmental Research Group, King's College London, United Kingdom
| | - P Vineis
- MRC-HPA Centre for Environment and Health, Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom
| |
Collapse
|
23
|
Bank S, Andersen PS, Burisch J, Pedersen N, Roug S, Galsgaard J, Ydegaard Turino S, Broder Brodersen J, Rashid S, Kaiser Rasmussen B, Avlund S, Bastholm Olesen T, Hoffmann HJ, Andersen Nexø B, Sode J, Vogel U, Andersen V. Polymorphisms in the Toll-Like Receptor and the IL-23/IL-17 Pathways Were Associated with Susceptibility to Inflammatory Bowel Disease in a Danish Cohort. PLoS One 2015; 10:e0145302. [PMID: 26698117 PMCID: PMC4689491 DOI: 10.1371/journal.pone.0145302] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 12/02/2015] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The inflammatory bowel diseases (IBD), Crohn's disease (CD) and ulcerative colitis (UC), result from the combined effects of susceptibility genes and environmental factors. Previous studies have shown that polymorphisms in the Toll-like receptor (TLR), the apoptosis, the IL-23/IL-17 and the interferon gamma (IFNG) pathways are associated with risk of both CD and UC. METHODS Using a candidate gene approach, 21 functional single nucleotide polymorphisms (SNPs) in 15 genes were assessed in a clinical homogeneous group of severely diseased ethnic Danish patients consisting of 624 patients with CD, 411 patients with UC and 795 controls. The results were analysed using logistic regression. RESULTS The polymorphisms TLR5 (rs5744174) and IL12B (rs6887695) were associated with risk of CD, and TLR1 (rs4833095) and IL18 (rs187238) were associated with risk of both CD and UC (p<0.05). After Bonferroni correction for multiple testing, the homozygous variant genotype of TLR1 743 T>C (rs4833095) was associated with increased risk CD (OR: 3.15, 95% CI: 1.59-6.26, p = 0.02) and CD and UC combined (OR: 2.96, 95% CI: 1.64-5.32, p = 0.005). CONCLUSION Our results suggest that genetically determined high activity of TLR1 and TLR5 was associated with increased risk of both CD and UC and CD, respectively. This supports that the host microbial composition or environmental factors in the gut are involved in risk of IBD. Furthermore, genetically determined high activity of the IL-23/IL-17 pathway was associated with increased risk of CD and UC. Overall, our results support that genetically determined high inflammatory response was associated with increased risk of both CD and UC.
Collapse
Affiliation(s)
- Steffen Bank
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
- Biomedicine, University of Aarhus, Aarhus, Denmark
- * E-mail:
| | - Paal Skytt Andersen
- Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark
- Veterinary Disease Biology, University of Copenhagen, Copenhagen, Denmark
| | - Johan Burisch
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - Stine Roug
- Department of Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark
| | | | | | - Jacob Broder Brodersen
- Medical Department, Sydvestjysk Hospital, Esbjerg, Denmark
- Department of medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Shaista Rashid
- Medical Department, Bispebjerg Hospital, Bispebjerg, Denmark
| | | | - Sara Avlund
- Medical Department V, Aarhus University Hospital, Aarhus, Denmark
| | | | - Hans Jürgen Hoffmann
- Department of Respiratory Diseases B, Institute for Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | - Jacob Sode
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Department of Autoimmunology and Biomarkers, Statens Serum Institut, Copenhagen, Denmark
- Department of Rheumatology, Frederiksberg Hospital, Frederiksberg, Denmark
| | - Ulla Vogel
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Vibeke Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Research unit for Molecular Diagnostic, Hospital of Southern Jutland Aabenraa, Aabenraa, Denmark
- OPEN Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| |
Collapse
|
24
|
Pedersen N. EHealth: self-management in inflammatory bowel disease and in irritable bowel syndrome using novel constant-care web applications. EHealth by constant-care in IBD and IBS. Dan Med J 2015; 62:B5168. [PMID: 26621403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) are chronic gastrointestinal disorders of unknown aetiology of increasing incidence and changing disease activity or severity. Approximately 60-80% of IBD patients suffer from IBS. Monitoring and treatment goals of IBD are to optimise the disease course by prolonging remission periods and preventing or shortening periods of active disease. Constant-care web-monitoring and treatment approaches with active patient involvement have been proven effective in UC, increasing patients' adherence and improving the disease outcomes. AIM To assess the feasibility and efficacy of the novel constant-care eHealth applications in: i) CD patients treated with infliximab (IFX), ii) UC patients with active disease on mesalazine, iii) IBS patients and iv) IBD patients with IBS on a low FODMAP diet (LFD). METHODS New constant-care web applications www.cd.constant-care.dk, www.meza.constant-care.dk and www.ibs.constant-care.dk in IBD patients were developed and assessed in this thesis. An integrated inflammatory burden measure of disease activity, consisting of a subjective (clinical indices) and of an objective (faecal calprotectin) part and a treatment guide to drug doses and intervals, was incorporated into the web applications and used by patients. RESULTS Web-guided IFX treatment in CD demonstrated patients' inter- and intra-individual variability in infusion intervals and provided patients with individualised treatment according to their needs. Web-guided treatment with multimatrix mesalazine was efficacious in a majority of UC patients with mild-to-moderate disease activity. Web-guided IBS-monitoring in IBD and in IBS patients on LFD was shown to be a feasible method that actively involved patients in their disease management and had a positive short-term impact on the disease. Moreover, the new constant-care concepts were demonstrated to be safe and to have a positive impact on quality of life and adherence to treatment and helped to reduce the costs. CONCLUSIONS The novel constant-care web applications have proven feasible in improving the disease outcomes in CD patients on IFX, in UC patients on mesalazine, and in monitoring IBS. These applications are expected to be implemented in the clinical practice of gastroenterology in Denmark in the coming years. Future studies will help to assess whether the natural disease course can be improved in the long-term.
Collapse
|
25
|
Vegh Z, Burisch J, Pedersen N, Kaimakliotis I, Duricova D, Bortlik M, Vinding KK, Avnstrøm S, Olsen J, Nielsen KR, Katsanos KH, Tsianos EV, Lakatos L, Schwartz D, Odes S, D'Incà R, Beltrami M, Kiudelis G, Kupcinskap L, Jucov A, Turcan S, Barros LF, Magro F, Lazar D, Goldis A, de Castro L, Hernandez V, Niewiadomski O, Bell S, Langholz E, Munkholm P, Lakatos PL. Treatment Steps, Surgery, and Hospitalization Rates During the First Year of Follow-up in Patients with Inflammatory Bowel Diseases from the 2011 ECCO-Epicom Inception Cohort. J Crohns Colitis 2015; 9:747-53. [PMID: 26055976 DOI: 10.1093/ecco-jcc/jjv099] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 04/28/2015] [Indexed: 12/27/2022]
Abstract
BACKGROUND AND AIMS The ECCO-EpiCom study investigates the differences in the incidence and therapeutic management of inflammatory bowel diseases [IBD] between Eastern and Western Europe. The aim of this study was to analyse the differences in the disease phenotype, medical therapy, surgery, and hospitalization rates in the ECCO-EpiCom 2011 inception cohort during the first year after diagnosis. METHODS Nine Western, five Eastern European centres and one Australian centre with 258 Crohn's disease [CD], 380 ulcerative colitis [UC] and 71 IBD unclassified [IBDU] patients [female/male: 326/383; mean age at diagnosis: 40.9 years, SD: 17.3 years] participated. Patients' data were registered and entered in the web-based ECCO-EpiCom database [www.epicom-ecco.eu]. RESULTS In CD, 36 [19%] Western Europe/Australian and 6 [9%] Eastern European patients received biological therapy [p = 0.04], but the immunosuppressive [IS] use was equal and high in these regions [Eastern Europe vs Western Europe/Australia: 53% vs 45%; p = 0.27]. Surgery was performed in 17 [24%] CD patients in Eastern Europe and 13 [7%] in Western Europe/Australia [p < 0.001, pLogRank = 0.001]. Of CD patients from Eastern Europe, 24 [34%] were hospitalized, and 39 [21%] from Western Europe/Australia, [p = 0.02, pLogRank = 0.01]. In UC, exposure to biologicals and colectomy rates were low and hospitalization rates did not differ between these regions during the 1-year follow-up period [16% vs 16%; p = 0.93]. CONCLUSIONS During the first year after diagnosis, surgery and hospitalization rates were significantly higher in CD patients in Eastern Europe compared with Western Europe/Australia, whereas significantly more CD patients were treated with biologicals in the Western Europe/Australian centres.
Collapse
Affiliation(s)
- Z Vegh
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | - J Burisch
- Gastrounit, Medical Section, Hvidovre University Hospital, Hvidovre, Denmark
| | - N Pedersen
- Gastroenterology Department, Slagelse University Hospital, Slagelse, Denmark
| | | | - D Duricova
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - K Kofod Vinding
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - J Olsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K H Katsanos
- First Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- First Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - L Lakatos
- Department of Medicine, Csolnoky F. Province Hospital, Veszprem, Hungary
| | - D Schwartz
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Centre and Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - R D'Incà
- UO Gastroenterologia, Azienda Ospedaliera-Università di Padova, Padova, Italy On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy
| | - M Beltrami
- Degenza Breve Internistica e Centro M.I.C.I.-Azienda Ospedaliera Arcispedale S Maria Nuova, Reggio Emilia, Italy On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy
| | - G Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskap
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - A Jucov
- Department of Gastroenterology, State University of Medicine and Pharmacy, Chisinau, Republic of Moldova
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy, Chisinau, Republic of Moldova
| | - L F Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal Department of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal MedInUP-Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - L de Castro
- Department of Gastroenterology, Grupo de Investigación en Patología Digestiva, Instituto de Investigación Biomedica [IBI], Xerencia de Xestión Integrada de Vigo, SERGAS, Vigo, Spain
| | - V Hernandez
- Department of Gastroenterology, Grupo de Investigación en Patología Digestiva, Instituto de Investigación Biomedica [IBI], Xerencia de Xestión Integrada de Vigo, SERGAS, Vigo, Spain
| | - O Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - E Langholz
- Department C, Gastroenterology Section, Herlev and Gentofte Hospital, Hellerup, Denmark
| | - P Munkholm
- Gastro Unit, Medical Section, North Zealand Hospital, University of Copenhagen, Denmark
| | - P L Lakatos
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | | |
Collapse
|
26
|
Bank S, Andersen PS, Burisch J, Pedersen N, Roug S, Galsgaard J, Turino SY, Brodersen JB, Rashid S, Avlund S, Olesen TB, Green A, Hoffmann HJ, Thomsen MK, Thomsen VØ, Nexø BA, Vogel U, Andersen V. Effectiveness of anti-tumour necrosis factor-α therapy in Danish patients with inflammatory bowel diseases. Dan Med J 2015; 62:A4994. [PMID: 25748864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
INTRODUCTION The objective of this study was to evaluate the outcome of anti-tumour necrosis factor-α (anti-TNF) treatment in a large cohort of patients with inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC) in clinical practice and to establish a cohort for future studies of genetic markers associated with treatment response. METHODS A national, clinically based cohort of previously naïve anti-TNF treated patients from 18 medical departments was established. The patients were screened for tuberculosis prior to treatment initiation. By combining the unique personal identification number of Danish citizens (the CPR number) from blood samples with data from the National Patient Registry, patients with International Classification of Diseases, Version 10 (ICD-10) codes K50-K63 were identified. Treatment efficacy reflected the maximum response within 22 weeks. RESULTS Among 492 patients with CD and 267 patients with UC, 74%/13%/14% and 65%/12%/24% were responders, partial responders and non-responders to anti-TNF therapy, respectively. More patients with UC than with CD were non-responders (odds ratio (OR) = 1.96, 95% confidence interval (CI): 1.34-2.87, p = 0.001). Young age was associated with a beneficial response (p = 0.03), whereas smoking ≥ 10 cigarettes/day was associated with non-response among patients with CD (OR = 2.33, 95% CI: 1.13-4.81, p = 0.03). CONCLUSION In this clinically based cohort of Danish patients with IBD treated with anti-TNF, high response rates were found. Heavy smoking was associated with non-response, whereas young age at treatment initiation was associated with a beneficial response among patients with CD. Thus, the results obtained in this cohort recruited from clinical practice were similar to those previously obtained in clinical trials. FUNDING The work was funded by Health Research Fund of Central Denmark Region, Colitis-Crohn Foreningen and the University of Aarhus (PhD grant). TRIAL REGISTRATION Clinicaltrials NCT02322008.
Collapse
Affiliation(s)
- Steffen Bank
- Medical Department, Viborg Regional Hospital, 8800 Viborg.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
van der Woude C, Ardizzone S, Bengtson M, Fiorino G, Fraser G, Katsanos K, Kolacek S, Juillerat P, Mulders A, Pedersen N, Selinger C, Sebastian S, Sturm A, Zelinkova Z, Magro F. The second European evidenced-based consensus on reproduction and pregnancy in inflammatory bowel disease. J Crohns Colitis 2015; 9:107-24. [PMID: 25602023 DOI: 10.1093/ecco-jcc/jju006] [Citation(s) in RCA: 305] [Impact Index Per Article: 33.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Trying to conceive and being pregnant is an emotional period for those involved. In the majority of patients suffering from inflammatory bowel disease, maintenance therapy is required during pregnancy to control the disease, and disease control might necessitate introduction of new drugs during a vulnerable period. In this updated consensus on the reproduction and pregnancy in inflammatory bowel disease reproductive issues including fertility, the safety of drugs during pregnancy and lactation are discussed.
Collapse
Affiliation(s)
- C.J. van der Woude
- Department of Gastroenterology and Hepatology, Erasmus MC, Rotterdam, The Netherlands
| | - S. Ardizzone
- Inflammatory Bowel Disease Unit, Department of Gastroenterology, ‘Luigi Sacco’ University Hospital, Milan, Italy
| | - M.B. Bengtson
- Department of Medicine, Vestfold Hospital Trust, Tønsberg, Norway
| | - G. Fiorino
- Department of Gastroenterology, IBD Center, IRCCS Istituto Clinico Humanitas, Rozzano, Italy
| | - G. Fraser
- eIBD Unit, Department of Gastroenterology, Rabin Medical Center and University of Tel-Aviv, Petah Tikva, Israel
| | - K. Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - S. Kolacek
- Children’s Hospital Zagreb, Zagreb University Medical School, Zagreb, Croatia
| | - P. Juillerat
- Department of Gastroenterology, Clinic for Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland
| | - A.G.M.G.J. Mulders
- Department of Obstetrics and Gynecology, Erasmus MC, Rotterdam, The Netherlands
| | - N. Pedersen
- Gastroenterological Unit, Herlev University Hospital, Herlev, Denmark
| | - C. Selinger
- Department of Gastroenterology, St James’ University Hospital Leeds, Leeds, UK
| | - S. Sebastian
- Hull & East Yorkshire Hospitals and Hull & York Medical School, Hull, UK
| | - A. Sturm
- Department of Internal Medicine and Gastroenterology, Hospital Waldfriede, Berlin, Germany
| | - Z. Zelinkova
- Gastroenterology Unit, 5th Department of Internal Medicine, University Hospital, Bratislava, Slovakia
| | - F. Magro
- Department of Pharmacology & Therapeutics, University of Porto, Porto, Portugal
- MedInUP, Center for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal
- Department of Gastroenterology, Hospital de São João, Porto, Portugal
| | | |
Collapse
|
28
|
Pedersen N, Andersen NN, Végh Z, Jensen L, Ankersen DV, Felding M, Simonsen MH, Burisch J, Munkholm P. Ehealth: Low FODMAP diet vs Lactobacillus rhamnosus GG in irritable bowel syndrome. World J Gastroenterol 2014; 20:16215-16226. [PMID: 25473176 PMCID: PMC4239510 DOI: 10.3748/wjg.v20.i43.16215] [Citation(s) in RCA: 110] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Revised: 07/14/2014] [Accepted: 07/25/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the effects of a low fermentable, oligosaccharides, disaccharides, monosaccharides and polyols diet (LFD) and the probiotic Lactobacillus rhamnosus GG (LGG) in irritable bowel syndrome (IBS).
METHODS: Randomised, unblinded controlled trial on the effect of 6-wk treatment with LFD, LGG or a normal Danish/Western diet (ND) in patients with IBS fulfilling Rome III diagnostic criteria, recruited between November 2009 and April 2013. Patients were required to complete on a weekly basis the IBS severity score system (IBS-SSS) and IBS quality of life (IBS-QOL) questionnaires in a specially developed IBS web self-monitoring application. We investigated whether LFD or LGG could reduce IBS-SSS and improve QOL in IBS patients.
RESULTS: One hundred twenty-three patients (median age 37 years, range: 18-74 years), 90 (73%) females were randomised: 42 to LFD, 41 to LGG and 40 to ND. A significant reduction in mean ± SD of IBS-SSS from baseline to week 6 between LFD vs LGG vs ND was revealed: 133 ± 122 vs 68 ± 107, 133 ± 122 vs 34 ± 95, P < 0.01. Adjusted changes of IBS-SSS for baseline covariates showed statistically significant reduction of IBS-SSS in LFD group compared to ND (IBS-SSS score 75; 95%CI: 24-126, P < 0.01), but not in LGG compared to ND (IBS-SSS score 32; 95%CI: 18-80, P = 0.20). IBS-QOL was not altered significantly in any of the three groups: mean ± SD in LFD 8 ± 18 vs LGG 7 ± 17, LFD 8 ± 18 vs ND 0.1 ± 15, P = 0.13.
CONCLUSION: Both LFD and LGG are efficatious in patients with IBS.
Collapse
|
29
|
Vegh Z, Burisch J, Pedersen N, Kaimakliotis I, Duricova D, Bortlik M, Avnstrøm S, Vinding KK, Olsen J, Nielsen KR, Katsanos KH, Tsianos EV, Lakatos L, Schwartz D, Odes S, Lupinacci G, De Padova A, Jonaitis L, Kupcinskas L, Turcan S, Tighineanu O, Mihu I, Barros LF, Magro F, Lazar D, Goldis A, Fernandez A, Hernandez V, Niewiadomski O, Bell S, Langholz E, Munkholm P, Lakatos PL. Incidence and initial disease course of inflammatory bowel diseases in 2011 in Europe and Australia: results of the 2011 ECCO-EpiCom inception cohort. J Crohns Colitis 2014; 8:1506-15. [PMID: 24998983 DOI: 10.1016/j.crohns.2014.06.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 06/07/2014] [Accepted: 06/10/2014] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS The aim of the present study was to validate the IBD (inflammatory bowel diseases) incidence reported in the 2010 ECCO-EpiCom (European Crohn's and Colitis Organization-Epidemiological Committee) inception cohort by including a second independent inception cohort from participating centers in 2011 and an Australian center to investigate whether there is a difference in the incidence of IBD between Eastern and Western European countries and Australia. METHODS Fourteen centers from 5 Eastern and 9 Western European countries and one center from Australia participated in the ECCO-EpiCom 2011 inception cohort. Patients' data regarding disease type, socio-demographic factors, extraintestinal manifestations and therapy were entered into the Web-based EpiCom database, www.ecco-epicom.eu. RESULTS A total of 711 adult patients were diagnosed during the inclusion year 2011, 178 (25%) from Eastern, 461 (65%) from Western Europe and 72 (10%) from Australia; 259 (37%) patients were diagnosed with Crohn's disease, 380 (53%) with ulcerative colitis and 72 (10%) with IBD unclassified. The mean annual incidence rate for IBD was 11.3/100,000 in Eastern Europe, 14.0/100,000 in Western Europe and 30.3/100,000 in Australia. Significantly more patients were diagnosed with complicated disease at diagnosis in Eastern Europe compared to Western Europe (43% vs. 27%, p=0.02). CONCLUSION Incidence rates, disease phenotype and initial treatment characteristics in the 2011 ECCO-EpiCom cohort were not significantly different from that reported in the 2010 cohort.
Collapse
Affiliation(s)
- Z Vegh
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark; 1st Department of Medicine, Semmelweis University, Budapest, Hungary.
| | - J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | | | - D Duricova
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | | | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Centre and Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Centre and Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - G Lupinacci
- U.O.Gastroenterologia ed Endoscopia, Ospedale Maggiore di Crema, Crema, Italy; On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy
| | - A De Padova
- On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy; U.O. Gastroenterologia ed Endoscopia Digestiva, University of Ioannina, Forlì, Italy
| | - L Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy, Chisinau, Republic of Moldova
| | - O Tighineanu
- Department of Paediatric Gastroenterology, Centre of Mother and Child, Chisinau, Republic of Moldova
| | - I Mihu
- Department of Paediatric Gastroenterology, Centre of Mother and Child, Chisinau, Republic of Moldova
| | - L F Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal; Department of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal; MedInUP-Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Fernandez
- Gastroenterology Department, POVISA Hospital, Vigo, Spain
| | - V Hernandez
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - O Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | | |
Collapse
|
30
|
Burisch J, Weimers P, Pedersen N, Cukovic-Cavka S, Vucelic B, Kaimakliotis I, Duricova D, Bortlik M, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Krabbe S, Andersen V, Dahlerup JF, Kjeldsen J, Salupere R, Olsen J, Nielsen KR, Manninen P, Collin P, Katsanos KH, Tsianos EV, Ladefoged K, Lakatos L, Ragnarsson G, Björnsson E, Bailey Y, O'Morain C, Schwartz D, Odes S, Valpiani D, Boni MC, Jonaitis L, Kupcinskas L, Turcan S, Barros L, Magro F, Lazar D, Goldis A, Nikulina I, Belousova E, Fernandez A, Sanroman L, Almer S, Zhulina Y, Halfvarson J, Arebi N, Diggory T, Sebastian S, Lakatos PL, Langholz E, Munkholm P. Health-related quality of life improves during one year of medical and surgical treatment in a European population-based inception cohort of patients with inflammatory bowel disease--an ECCO-EpiCom study. J Crohns Colitis 2014; 8:1030-42. [PMID: 24560877 DOI: 10.1016/j.crohns.2014.01.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 01/06/2014] [Accepted: 01/31/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Health-related quality of life (HRQoL) is impaired in patients with Inflammatory Bowel Disease (IBD). The aim was prospectively to assess and validate the pattern of HRQoL in an unselected, population-based inception cohort of IBD patients from Eastern and Western Europe. METHODS The EpiCom inception cohort consists of 1560 IBD patients from 31 European centres covering a background population of approximately 10.1 million. Patients answered the disease specific Short Inflammatory Bowel Disease Questionnaire (SIBDQ) and generic Short Form 12 (SF-12) questionnaire at diagnosis and after one year of follow-up. RESULTS In total, 1079 patients were included in this study. Crohn's disease (CD) patients mean SIBDQ scores improved from 45.3 to 55.3 in Eastern Europe and from 44.9 to 53.6 in Western Europe. SIBDQ scores for ulcerative colitis (UC) patients improved from 44.9 to 57.4 and from 48.8 to 55.7, respectively. UC patients needing surgery or biologicals had lower SIBDQ scores before and after compared to the rest, while biological therapy improved SIBDQ scores in CD. CD and UC patients in both regions improved all SF-12 scores. Only Eastern European UC patients achieved SF-12 summary scores equal to or above the normal population. CONCLUSION Medical and surgical treatment improved HRQoL during the first year of disease. The majority of IBD patients in both Eastern and Western Europe reported a positive perception of disease-specific but not generic HRQoL. Biological therapy improved HRQoL in CD patients, while UC patients in need of surgery or biological therapy experienced lower perceptions of HRQoL than the rest.
Collapse
Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | - P Weimers
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - B Vucelic
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - D Duricova
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - O Shonová
- Gastroenterology Department, Hospital České Budějovice, České Budějovice, Czech Republic
| | - I Vind
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - N Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - S Krabbe
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
| | - V Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Medical Department, Hospital of Southern Jutland, Aabenraa, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - J F Dahlerup
- Department of Medicine V, Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - J Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - R Salupere
- Division of Endocrinology and Gastroenterology, Tartu University Hospital, Tartu, Estonia
| | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - P Manninen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - P Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - K Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - L Lakatos
- Department of Medicine, Csolnoky F. Province Hospital, Veszprem, Hungary
| | - G Ragnarsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - E Björnsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - Y Bailey
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - C O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Hepatology, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Hepatology, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - D Valpiani
- U.O. Gastroenterologia ed Endoscopia Digestiva, Ospedale Morgagni - Pierantoni, Forlì, Italy; On behalf of the EpiCom Northern Italy centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - M C Boni
- U.O. Medicina 3° e Gastroenterologia, Azienda Ospedaliera Arcispedale S. Maria Nuova, Reggio Emilia, Italy; On behalf of the EpiCom Northern Italy centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - L Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - L Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital São João, Porto, Portugal; Institute of Pharmacology and Therapeutics, Faculty of Medicine, University of Porto, Porto, Portugal; IBMC - Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - I Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - E Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - A Fernandez
- Gastroenterology Department, POVISA Hospital, Vigo, Spain
| | - L Sanroman
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - S Almer
- Division of Gastroenterology and Hepatology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology/UHL, County Council of Östergötland, Linköping, Sweden
| | - Y Zhulina
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden
| | - J Halfvarson
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - N Arebi
- St. Mark's Hospital, Imperial College London, London, UK
| | - T Diggory
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK; Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - S Sebastian
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK; Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | | |
Collapse
|
31
|
Burisch J, Vegh Z, Pedersen N, Cuković-Čavka S, Turk N, Kaimakliotis I, Duricova D, Bortlik M, Shonová O, Thorsgaard N, Krabbe S, Andersen V, Dahlerup JF, Kjeldsen J, Salupere R, Olsen J, Nielsen KR, Manninen P, Collin P, Katsanos KH, Tsianos EV, Ladefoged K, Ragnarsson G, Björnsson E, Bailey Y, O'Morain C, Schwartz D, Odes S, Politi P, Santini A, Kiudelis G, Kupcinskas L, Turcan S, Magro F, Barros L, Lazar D, Goldis A, Nikulina I, Belousova E, Sanromán L, Martinez-Ares D, Almer S, Zhulina Y, Halfvarson J, Arebi N, Houston Y, Sebastian S, Langholz E, Lakatos PL, Munkholm P. Health care and patients' education in a European inflammatory bowel disease inception cohort: an ECCO-EpiCom study. J Crohns Colitis 2014; 8:811-8. [PMID: 24439390 DOI: 10.1016/j.crohns.2013.12.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 12/27/2013] [Accepted: 12/27/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The EpiCom study and inception cohort was initiated in 2010 in 31 centers from 14 Western and 8 Eastern European countries, covering a 10.1million person background population. Our aim was to investigate whether there is a difference between Eastern and Western Europe in health care and education of patients with inflammatory bowel disease (IBD). METHODS A quality of care (QoC) questionnaire was developed in the EpiCom group consisting of 16 questions covering 5 items: time interval between the onset of symptoms and diagnosis, information, education, empathy and access to health care providers. RESULTS Of 1,515 patients, 947 (217 east/730 west) answered the QoC questionnaire. Only 23% of all patients had knowledge about IBD before diagnosis. In Eastern Europe, significantly more patients searched out information about IBD themselves (77% vs. 68%, p<0.05), the main source was the Internet (92% vs. 88% p=0.23). In Western Europe, significantly more patients were educated by nurses (19% vs. 1%, p<0.05), while in Eastern Europe, gastroenterologists were easier to contact (80% vs. 68%, p<0.05). CONCLUSION Health care differed significantly between Eastern and Western Europe in all items, but satisfaction rates were high in both geographic regions. Because of the low awareness and the rising incidence of IBD, general information should be the focus of patient organizations and medical societies. In Western Europe IBD nurses play a very important role in reducing the burden of patient management.
Collapse
Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | - Z Vegh
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark; 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Cuković-Čavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - N Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - D Duricova
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - O Shonová
- Gastroenterology Department, Hospital České Budějovice, České Budějovice, Czech Republic
| | - N Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - S Krabbe
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
| | - V Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Medical Department, Hospital of Southern Jutland, Aabenraa, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - J F Dahlerup
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Arhus, Denmark
| | - J Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - R Salupere
- Division of Endocrinology and Gastroenterology, Tartu University Hospital, Tartu, Estonia
| | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - P Manninen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - P Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - K Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - G Ragnarsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - E Björnsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - Y Bailey
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - C O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - P Politi
- U.O. di Medicina Interna e Gastroenterologia, Azienda Ospedaliera Istituti Ospitalieri di Cremona, Italy; On behalf of the EpiCom Northern Italy Centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - A Santini
- Gastroenterology Unit, Careggi Hospital, Florence, Italy; On behalf of the EpiCom Northern Italy Centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - G Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal; Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal; Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - L Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - I Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - E Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - L Sanromán
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain, Vigo, Spain
| | - D Martinez-Ares
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain, Vigo, Spain
| | - S Almer
- Division of Gastroenterology and Hepatology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology/UHL, County council of Östergötland, Linköping, Sweden
| | - Y Zhulina
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden
| | - J Halfvarson
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - N Arebi
- Sir Alan Park's Physiology Unit, St Mark's Hospital, Imperial College London, London, UK
| | - Y Houston
- Department of Gastroenterology, Hull & East Yorkshire HNS Trust, Hull, UK
| | - S Sebastian
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | | |
Collapse
|
32
|
Burisch J, Pedersen N, Cukovic-Cavka S, Turk N, Kaimakliotis I, Duricova D, Bortlik M, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Krabbe S, Andersen V, Dahlerup JF, Kjeldsen J, Salupere R, Olsen J, Nielsen KR, Manninen P, Collin P, Katsanos KH, Tsianos EV, Ladefoged K, Lakatos L, Ragnarsson G, Björnsson E, Bailey Y, O'Morain C, Schwartz D, Odes S, Giannotta M, Girardin G, Kiudelis G, Kupcinskas L, Turcan S, Barros L, Magro F, Lazar D, Goldis A, Nikulina I, Belousova E, Martinez-Ares D, Hernandez V, Almer S, Zhulina Y, Halfvarson J, Arebi N, Tsai HH, Sebastian S, Lakatos PL, Langholz E, Munkholm P. Environmental factors in a population-based inception cohort of inflammatory bowel disease patients in Europe--an ECCO-EpiCom study. J Crohns Colitis 2014; 8:607-16. [PMID: 24315795 DOI: 10.1016/j.crohns.2013.11.021] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Revised: 11/15/2013] [Accepted: 11/18/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe possibly due to changes in environmental factors towards a more "westernised" standard of living. The aim of this study was to investigate differences in exposure to environmental factors prior to diagnosis in Eastern and Western European IBD patients. METHODS The EpiCom cohort is a population-based, prospective inception cohort of 1560 unselected IBD patients from 31 European countries covering a background population of 10.1 million. At the time of diagnosis patients were asked to complete an 87-item questionnaire concerning environmental factors. RESULTS A total of 1182 patients (76%) answered the questionnaire, 444 (38%) had Crohn's disease (CD), 627 (53%) ulcerative colitis (UC), and 111 (9%) IBD unclassified. No geographic differences regarding smoking status, caffeine intake, use of oral contraceptives, or number of first-degree relatives with IBD were found. Sugar intake was higher in CD and UC patients from Eastern Europe than in Western Europe while fibre intake was lower (p<0.01). Daily consumption of fast food as well as appendectomy before the age of 20 was more frequent in Eastern European than in Western European UC patients (p<0.01). Eastern European CD and UC patients had received more vaccinations and experienced fewer childhood infections than Western European patients (p<0.01). CONCLUSIONS In this European population-based inception cohort of unselected IBD patients, Eastern and Western European patients differed in environmental factors prior to diagnosis. Eastern European patients exhibited higher occurrences of suspected risk factors for IBD included in the Western lifestyle.
Collapse
Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - N Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - D Duricova
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - O Shonová
- Gastroenterology Department, Hospital České Budějovice, České Budějovice, Czech Republic
| | - I Vind
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - N Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - S Krabbe
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
| | - V Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Organ Centre, Hospital of Southern Jutland, Aabenraa, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - J F Dahlerup
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Arhus, Denmark
| | - J Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - R Salupere
- Division of Endocrinology and Gastroenterology, Tartu University Hospital, Tartu, Estonia
| | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - P Manninen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - P Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - K H Katsanos
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - K Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - G Ragnarsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - E Björnsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - Y Bailey
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - C O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - M Giannotta
- Gastroenterology Unit, Careggi Hospital, Florence, Italy
| | - G Girardin
- U.O. Gastroenterologia, Azienda Ospedaliera - Università di Padova, Padova, Italy
| | - G Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - L Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal; Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal; Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - I Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - E Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - D Martinez-Ares
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - V Hernandez
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - S Almer
- Division of Gastroenterology and Hepatology, Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology/UHL, County Council of Östergötland, Linköping, Sweden
| | - Y Zhulina
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden
| | - J Halfvarson
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - N Arebi
- St. Mark's Hospital, Imperial College London, London, UK
| | - H H Tsai
- Hull and East Yorkshire NHS Trust, Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - S Sebastian
- Hull and East Yorkshire NHS Trust, Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| |
Collapse
|
33
|
Bank S, Skytt Andersen P, Burisch J, Pedersen N, Roug S, Galsgaard J, Ydegaard Turino S, Broder Brodersen J, Rashid S, Kaiser Rasmussen B, Avlund S, Bastholm Olesen T, Jürgen Hoffmann H, Kragh Thomsen M, Østergaard Thomsen V, Frydenberg M, Andersen Nexø B, Sode J, Vogel U, Andersen V. Polymorphisms in the inflammatory pathway genes TLR2, TLR4, TLR9, LY96, NFKBIA, NFKB1, TNFA, TNFRSF1A, IL6R, IL10, IL23R, PTPN22, and PPARG are associated with susceptibility of inflammatory bowel disease in a Danish cohort. PLoS One 2014; 9:e98815. [PMID: 24971461 PMCID: PMC4074037 DOI: 10.1371/journal.pone.0098815] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 05/07/2014] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The inflammatory bowel diseases (IBD), Crohn's disease (CD) and ulcerative colitis (UC), result from the combined effects of susceptibility genes and environmental factors. Polymorphisms in genes regulating inflammation may explain part of the genetic heritage. METHODS Using a candidate gene approach, 39 mainly functional single nucleotide polymorphisms (SNPs) in 26 genes regulating inflammation were assessed in a clinical homogeneous group of severely diseased patients consisting of 624 patients with CD, 411 patients with UC and 795 controls. The results were analysed using logistic regression. RESULTS Sixteen polymorphisms in 13 genes involved in regulation of inflammation were associated with risk of CD and/or UC (p ≤ 0.05). The polymorphisms TLR2 (rs1816702), NFKB1 (rs28362491), TNFRSF1A (rs4149570), IL6R (rs4537545), IL23R (rs11209026) and PTPN22 (rs2476601) were associated with risk of CD and the polymorphisms TLR2 (rs1816702), TLR4 (rs1554973 and rs12377632), TLR9 (rs352139), LY96 (rs11465996), NFKBIA (rs696), TNFA (rs1800629), TNFRSF1A (rs4149570), IL10 (rs3024505), IL23R (rs11209026), PTPN22 (rs2476601) and PPARG (rs1801282) were associated with risk of UC. When including all patients (IBD) the polymorphisms TLR2 (rs4696480 and rs1816702), TLR4 (rs1554973 and rs12377632), TLR9 (rs187084), TNFRSF1A (rs4149570), IL6R (rs4537545), IL10 (rs3024505), IL23R (rs11209026) and PTPN22 (rs2476601) were associated with risk. After Bonferroni correction for multiple testing, both the homozygous and the heterozygous variant genotypes of IL23R G>A(rs11209026) (OR(CD,adj): 0.38, 95% CI: 0.21-0.67, p = 0.03; OR(IBD,adj) 0.43, 95% CI: 0.28-0.67, p = 0.007) and PTPN22 1858 G>A(rs2476601) (OR(CD,unadj) 0.54, 95% CI: 0.41-0.72, p = 7*10-4; OR(IBD,unadj): 0.61, 95% CI: 0.48-0.77, p = 0.001) were associated with reduced risk of CD. CONCLUSION The biological effects of the studied polymorphisms suggest that genetically determined high inflammatory response was associated with increased risk of CD. The many SNPs found in TLRs suggest that the host microbial composition or environmental factors in the gut are involved in risk of IBD in genetically susceptible individuals.
Collapse
Affiliation(s)
- Steffen Bank
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
- Biomedicine, University of Aarhus, Aarhus, Denmark
| | - Paal Skytt Andersen
- Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark
| | - Johan Burisch
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - Natalia Pedersen
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - Stine Roug
- Department of Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark
| | | | | | | | - Shaista Rashid
- Medical Department, Bispebjerg Hospital, Bispebjerg, Denmark
| | | | - Sara Avlund
- Medical Department V, Aarhus University Hospital, Aarhus, Denmark
| | | | - Hans Jürgen Hoffmann
- Department of Respiratory Diseases B, Institute for Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Morten Frydenberg
- Section of Biostatistics, Department of Public health, Aarhus University, Aarhus, Denmark
| | | | - Jacob Sode
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Clinical Biochemistry, Immunology & Genetics, Statens Serum Institut, Copenhagen, Denmark
- Department of Rheumatology, Frederiksberg Hospital, Frederiksberg, Denmark
| | - Ulla Vogel
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Vibeke Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Organ Centre, Hospital of Southern Jutland Aabenraa, Aabenraa, Denmark
- OPEN Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| |
Collapse
|
34
|
Pedersen N, Vegh Z, Burisch J, Jensen L, Ankersen DV, Felding M, Andersen NN, Munkholm P. Ehealth monitoring in irritable bowel syndrome patients treated with low fermentable oligo-, di-, mono-saccharides and polyols diet. World J Gastroenterol 2014; 20:6680-6684. [PMID: 24914395 PMCID: PMC4047359 DOI: 10.3748/wjg.v20.i21.6680] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Accepted: 03/10/2014] [Indexed: 02/06/2023] Open
Abstract
In the present study we report on changes in irritable bowel syndrome-severity scoring system (IBS-SSS) and irritable bowel syndrome-quality of life (IBS-QoL) in 19 IBS patients, aged 18 to 74 years (F/M: 14/5), during 12 wk registering their symptoms on the web-application (www.ibs.constant-care.dk). During a control period of the first 6-wk patients were asked to register their IBS-SSS and IBS-QoL on the web-application weekly without receiving any intervention. Thereafter, low fermentable oligo-, di-, mono-saccharides and polyols (FODMAP) diet (LFD) was introduced for the next 6 wk while continuing the registration. Though a small sample size a significant improvement in disease activity (IBS-SSS) was observed during both the control period, median: 278 (range: 122-377), P = 0.02, and subsequently during the LFD period, median: 151 (range: 29-334), P < 0.01. The IBS-QoL solely changed significantly during the LFD period, median: 67 (37-120), P < 0.01. The significant reduction in disease activity during the control period shows a positive effect of the web-application on IBS symptoms when presented as a “traffic light”. However adding the diet reduced IBS-SSS to < 150, inactive to mild symptoms. In the future results from larger scale trials are awaited.
Collapse
|
35
|
Bank S, Andersen PS, Burisch J, Pedersen N, Roug S, Galsgaard J, Turino SY, Brodersen JB, Rashid S, Rasmussen BK, Avlund S, Olesen TB, Hoffmann HJ, Thomsen MK, Thomsen VØ, Frydenberg M, Nexø BA, Sode J, Vogel U, Andersen V. Associations between functional polymorphisms in the NFκB signaling pathway and response to anti-TNF treatment in Danish patients with inflammatory bowel disease. Pharmacogenomics J 2014; 14:526-34. [PMID: 24776844 DOI: 10.1038/tpj.2014.19] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Revised: 03/01/2014] [Accepted: 03/10/2014] [Indexed: 12/30/2022]
Abstract
Antitumor necrosis factor-α (TNF-α) is used for treatment of severe cases of inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC). However, one-third of the patients do not respond to the treatment. Genetic markers may predict individual response to anti-TNF therapy. Using a candidate gene approach, 39 mainly functional single nucleotide polymorphisms (SNPs) in 26 genes regulating inflammation were assessed in 738 prior anti-TNF-naive Danish patients with IBD. The results were analyzed using logistic regression (crude and adjusted for age, gender and smoking status). Nineteen functional polymorphisms that alter the NFκB-mediated inflammatory response (TLR2 (rs3804099, rs11938228, rs1816702, rs4696480), TLR4 (rs5030728, rs1554973), TLR9 (rs187084, rs352139), LY96 (MD-2) (rs11465996), CD14 (rs2569190), MAP3K14 (NIK) (rs7222094)), TNF-α signaling (TNFA (TNF-α) (rs361525), TNFRSF1A (TNFR1) (rs4149570), TNFAIP3(A20) (rs6927172)) and other cytokines regulated by NFκB (IL1B (rs4848306), IL1RN (rs4251961), IL6 (rs10499563), IL17A (rs2275913), IFNG (rs2430561)) were associated with response to anti-TNF therapy among patients with CD, UC or both CD and UC (P ⩽ 0.05). In conclusion, the results suggest that polymorphisms in genes involved in activating NFκB through the Toll-like receptor (TLR) pathways, genes regulating TNF-α signaling and cytokines regulated by NFκB are important predictors for the response to anti-TNF therapy among patients with IBD. Genetically strong TNF-mediated inflammatory response was associated with beneficial response. In addition, the cytokines IL-1β, IL-6 and IFN-γ may be potential targets for treating patients with IBD who do not respond to anti-TNF therapy. These findings should be examined in independent cohorts before these results are applied in a clinical setting.
Collapse
Affiliation(s)
- S Bank
- 1] Medical Department, Viborg Regional Hospital, Viborg, Denmark [2] Biomedicine, University of Aarhus, Aarhus, Denmark
| | - P S Andersen
- Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark
| | - J Burisch
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - N Pedersen
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - S Roug
- Department of Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark
| | - J Galsgaard
- Medical Department, Køge Hospital, Køge, Denmark
| | - S Y Turino
- Medical Department, Hillerød Hospital, Hillerød, Denmark
| | - J B Brodersen
- Medical Department, Sydvestjysk Hospital, Esbjerg, Denmark
| | - S Rashid
- Medical Department, Bispebjerg Hospital, Bispebjerg, Denmark
| | - B K Rasmussen
- Medical Department, Nykøbing Falster Hospital, Nykøbing Falster, Denmark
| | - S Avlund
- Medical Department V, Aarhus University Hospital, Aarhus, Denmark
| | - T B Olesen
- Medical Department, Slagelse Hospital, Slagelse, Denmark
| | - H J Hoffmann
- Department of Respiratory Diseases B, Institute for Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - M K Thomsen
- Department of Clinical Microbiology, Aarhus University Hospital, Aarhus, Denmark
| | - V Ø Thomsen
- International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark
| | - M Frydenberg
- Section of Biostatistics, Department of Public health, Aarhus University, Aarhus, Denmark
| | - B A Nexø
- Biomedicine, University of Aarhus, Aarhus, Denmark
| | - J Sode
- 1] Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark [2] Clinical Biochemistry, Immunology & Genetics, Statens Serum Institut, Copenhagen, Denmark [3] Department of Rheumatology, Frederiksberg Hospital, Frederiksberg, Denmark
| | - U Vogel
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - V Andersen
- 1] Medical Department, Viborg Regional Hospital, Viborg, Denmark [2] Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark [3] Organ Centre, Hospital of Southern Jutland Aabenraa, Aabenraa, Denmark [4] OPEN Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| |
Collapse
|
36
|
Burisch J, Pedersen N, Čuković-Čavka S, Brinar M, Kaimakliotis I, Duricova D, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Andersen V, Krabbe S, Dahlerup JF, Salupere R, Nielsen KR, Olsen J, Manninen P, Collin P, Tsianos EV, Katsanos KH, Ladefoged K, Lakatos L, Björnsson E, Ragnarsson G, Bailey Y, Odes S, Schwartz D, Martinato M, Lupinacci G, Milla M, De Padova A, D'Incà R, Beltrami M, Kupcinskas L, Kiudelis G, Turcan S, Tighineanu O, Mihu I, Magro F, Barros LF, Goldis A, Lazar D, Belousova E, Nikulina I, Hernandez V, Martinez-Ares D, Almer S, Zhulina Y, Halfvarson J, Arebi N, Sebastian S, Lakatos PL, Langholz E, Munkholm P. East-West gradient in the incidence of inflammatory bowel disease in Europe: the ECCO-EpiCom inception cohort. Gut 2014. [PMID: 23604131 DOI: 10.1136/gutjnl-2013-3046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe. The reasons for these changes remain unknown. The aim of this study was to investigate whether an East-West gradient in the incidence of IBD in Europe exists. DESIGN A prospective, uniformly diagnosed, population based inception cohort of IBD patients in 31 centres from 14 Western and eight Eastern European countries covering a total background population of approximately 10.1 million people was created. One-third of the centres had previous experience with inception cohorts. Patients were entered into a low cost, web based epidemiological database, making participation possible regardless of socioeconomic status and prior experience. RESULTS 1515 patients aged 15 years or older were included, of whom 535 (35%) were diagnosed with Crohn's disease (CD), 813 (54%) with ulcerative colitis (UC) and 167 (11%) with IBD unclassified (IBDU). The overall incidence rate ratios in all Western European centres were 1.9 (95% CI 1.5 to 2.4) for CD and 2.1 (95% CI 1.8 to 2.6) for UC compared with Eastern European centres. The median crude annual incidence rates per 100,000 in 2010 for CD were 6.5 (range 0-10.7) in Western European centres and 3.1 (range 0.4-11.5) in Eastern European centres, for UC 10.8 (range 2.9-31.5) and 4.1 (range 2.4-10.3), respectively, and for IBDU 1.9 (range 0-39.4) and 0 (range 0-1.2), respectively. In Western Europe, 92% of CD, 78% of UC and 74% of IBDU patients had a colonoscopy performed as the diagnostic procedure compared with 90%, 100% and 96%, respectively, in Eastern Europe. 8% of CD and 1% of UC patients in both regions underwent surgery within the first 3 months of the onset of disease. 7% of CD patients and 3% of UC patients from Western Europe received biological treatment as rescue therapy. Of all European CD patients, 20% received only 5-aminosalicylates as induction therapy. CONCLUSIONS An East-West gradient in IBD incidence exists in Europe. Among this inception cohort--including indolent and aggressive cases--international guidelines for diagnosis and initial treatment are not being followed uniformly by physicians.
Collapse
Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, , Copenhagen, Denmark
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Burisch J, Pedersen N, Čuković-Čavka S, Brinar M, Kaimakliotis I, Duricova D, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Andersen V, Krabbe S, Dahlerup JF, Salupere R, Nielsen KR, Olsen J, Manninen P, Collin P, Tsianos EV, Katsanos KH, Ladefoged K, Lakatos L, Björnsson E, Ragnarsson G, Bailey Y, Odes S, Schwartz D, Martinato M, Lupinacci G, Milla M, De Padova A, D'Incà R, Beltrami M, Kupcinskas L, Kiudelis G, Turcan S, Tighineanu O, Mihu I, Magro F, Barros LF, Goldis A, Lazar D, Belousova E, Nikulina I, Hernandez V, Martinez-Ares D, Almer S, Zhulina Y, Halfvarson J, Arebi N, Sebastian S, Lakatos PL, Langholz E, Munkholm P. East-West gradient in the incidence of inflammatory bowel disease in Europe: the ECCO-EpiCom inception cohort. Gut 2014; 63:588-97. [PMID: 23604131 DOI: 10.1136/gutjnl-2013-304636] [Citation(s) in RCA: 263] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe. The reasons for these changes remain unknown. The aim of this study was to investigate whether an East-West gradient in the incidence of IBD in Europe exists. DESIGN A prospective, uniformly diagnosed, population based inception cohort of IBD patients in 31 centres from 14 Western and eight Eastern European countries covering a total background population of approximately 10.1 million people was created. One-third of the centres had previous experience with inception cohorts. Patients were entered into a low cost, web based epidemiological database, making participation possible regardless of socioeconomic status and prior experience. RESULTS 1515 patients aged 15 years or older were included, of whom 535 (35%) were diagnosed with Crohn's disease (CD), 813 (54%) with ulcerative colitis (UC) and 167 (11%) with IBD unclassified (IBDU). The overall incidence rate ratios in all Western European centres were 1.9 (95% CI 1.5 to 2.4) for CD and 2.1 (95% CI 1.8 to 2.6) for UC compared with Eastern European centres. The median crude annual incidence rates per 100,000 in 2010 for CD were 6.5 (range 0-10.7) in Western European centres and 3.1 (range 0.4-11.5) in Eastern European centres, for UC 10.8 (range 2.9-31.5) and 4.1 (range 2.4-10.3), respectively, and for IBDU 1.9 (range 0-39.4) and 0 (range 0-1.2), respectively. In Western Europe, 92% of CD, 78% of UC and 74% of IBDU patients had a colonoscopy performed as the diagnostic procedure compared with 90%, 100% and 96%, respectively, in Eastern Europe. 8% of CD and 1% of UC patients in both regions underwent surgery within the first 3 months of the onset of disease. 7% of CD patients and 3% of UC patients from Western Europe received biological treatment as rescue therapy. Of all European CD patients, 20% received only 5-aminosalicylates as induction therapy. CONCLUSIONS An East-West gradient in IBD incidence exists in Europe. Among this inception cohort--including indolent and aggressive cases--international guidelines for diagnosis and initial treatment are not being followed uniformly by physicians.
Collapse
Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, , Copenhagen, Denmark
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Pedersen N, Bortoli A, Duricova D, D Inca R, Panelli MR, Gisbert JP, Zoli G, López-Sanromán A, Castiglione F, Riegler G, Annese V, Gionchetti P, Prada A, Pont ED, Timmer A, Felley C, Shuhaibar M, Tsianos EV, Dejaco C, Baert FJ, Jess T, Lebech M, Hommes DW, Munkholm P. The course of inflammatory bowel disease during pregnancy and postpartum: a prospective European ECCO-EpiCom Study of 209 pregnant women. Aliment Pharmacol Ther 2013; 38:501-12. [PMID: 23855425 DOI: 10.1111/apt.12412] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 04/14/2013] [Accepted: 06/22/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND The impact of pregnancy on the course of IBD is still controversial. AIM To investigate the impact of pregnancy on IBD and to search for factors with potential impact on remission. METHODS Pregnant IBD women from 12 European countries were enrolled between January 2003 and December 2006 and compared at conception (1:1) with nonpregnant IBD women. Data on disease course were prospectively collected at each trimester during pregnancy and in the postpartum (6 months) using a standardised questionnaire. RESULTS A total of 209 pregnant IBD women were included: 92 with Crohn's disease (CD; median age 31 years, range 17-40) and 117 with ulcerative colitis (UC; median age 32 years, range 19-42). No statistically significant difference in disease course during pregnancy and postpartum was observed between pregnant and nonpregnant CD women. Longer disease duration in CD and immunosuppressive therapy were found to be risk factors for activity during pregnancy. Pregnant UC women were more likely than nonpregnant UC women to relapse both during pregnancy (RR 2.19; 95% CI: 1.25-3.97, 0.004) and postpartum (RR 6.22; 95% CI: 2.05-79.3, P = 0.0004). During pregnancy, relapse was mainly observed in the first (RR 8.80; 95% CI 2.05-79.3, P < 0.0004) and the second trimester (RR 2.84, 95% CI 1.2-7.45, P = 0.0098). CONCLUSIONS Pregnant women with Crohn's disease had a similar disease course both during pregnancy and after delivery as the nonpregnant women. In contrast, pregnant women with ulcerative colitis were at higher risk of relapse during pregnancy and in the postpartum than nonpregnant ulcerative colitis women.
Collapse
Affiliation(s)
- N Pedersen
- Gastroenterology Unit, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Pedersen N, Liu H, Theilen G, Sacks B. The effects of dog breed development on genetic diversity and the relative influences of performance and conformation breeding. J Anim Breed Genet 2012; 130:236-48. [PMID: 23679949 DOI: 10.1111/jbg.12017] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Accepted: 10/02/2012] [Indexed: 12/22/2022]
Abstract
Genetic diversity was compared among eight dog breeds selected primarily for conformation (Standard Poodle, Italian Greyhound and show English Setter), conformation and performance (Brittany), predominantly performance (German Shorthaired and Wirehaired Pointers) or solely performance (field English Setter and Red Setter). Modern village dogs, which better reflect ancestral genetic diversity, were used as the standard. Four to seven maternal and one to two Y haplotypes were found per breed, with one usually dominant. Diversity of maternal haplotypes was greatest in village dogs, intermediate in performance breeds and lowest in conformation breeds. Maternal haplotype sharing occurred across all breeds, while Y haplotypes were more breed specific. Almost all paternal haplotypes were identified among village dogs, with the exception of the dominant Y haplotype in Brittanys, which has not been identified heretofore. The highest heterozygosity based on 24 autosomal microsatellites was found in village dogs and the lowest in conformation (show) breeds. Principal coordinate analysis indicated that conformation-type breeds were distinct from breeds heavily used for performance, the latter clustering more closely with village dogs. The Brittany, a well-established dual show and field breed, was also genetically intermediate between the conformation and performance breeds. The number of DLA-DRB1 alleles varied from 3 to 10 per breed with extensive sharing. SNPs across the wider DLA region were more frequently homozygous in all pure breeds than in village dogs. Compared with their village dog relatives, all modern breed dogs exhibit reduced genetic diversity. Genetic diversity was even more reduced among breeds under selection for show/conformation.
Collapse
Affiliation(s)
- N Pedersen
- Koret Foundation Center for Veterinary Genetics of the Center for Companion Animal Health, School of Veterinary Medicine, University of California, Davis, CA 95616, USA.
| | | | | | | |
Collapse
|
40
|
Harris RA, Nagy-Szakal D, Pedersen N, Opekun A, Bronsky J, Munkholm P, Jespersgaard C, Andersen PS, Melegh B, Ferry G, Jess T, Kellermayer R. Genome-wide peripheral blood leukocyte DNA methylation microarrays identified a single association with inflammatory bowel diseases. Inflamm Bowel Dis 2012; 18:2334-41. [PMID: 22467598 PMCID: PMC3812910 DOI: 10.1002/ibd.22956] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 02/22/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Crohn's disease (CD) and ulcerative colitis (UC) are common forms of inflammatory bowel disease (IBD). Monozygotic (MZ) twin discordance rates and epidemiologic data implicate that environmental changes and epigenetic factors may play a pathogenic role in IBD. DNA methylation (the methylation of cytosines within CpG dinucleotides) is an epigenetic modification, which can respond to environmental influences. We investigated whether DNA methylation might be connected with IBD in peripheral blood leukocyte (PBL) DNA by utilizing genome-wide microarrays. METHODS Two different high-throughput microarray-based methods for genome-wide DNA methylation analysis were employed. First, DNA isolated from MZ twin pairs concordant (CD: 4; UC: 3) and discordant (CD: 4; UC: 7) for IBD was interrogated by a custom-made methylation-specific amplification microarray (MSAM). Second, the recently developed Illumina Infinium HumanMethylation450 BeadChip arrays were used on 48 samples of PBL DNA from discordant MZ twin pairs (CD: 3; UC: 3) and treatment-naive pediatric cases of IBD (CD: 14; UC: 8), as well as controls (n = 14). The microarrays were validated with bisulfite pyrosequencing. RESULTS The MSAMs did not yield significant IBD associations. The Methylation BeadChip approach identified a single DNA methylation association of IBD at TEPP (testis, prostate and placenta-expressed protein) when DNA isolated selectively from peripheral blood mononuclear cells was analyzed (8.6% increase in methylation between CD and control, FDR = 0.0065). CONCLUSIONS Microarray interrogation of IBD-dependent DNA methylation from PBLs appears to have limited ability to detect significant disease associations. More detailed and/or selective approaches may be useful for the elucidation of connections between the DNA methylome and IBD in the future.
Collapse
Affiliation(s)
- R. Alan. Harris
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Dorottya Nagy-Szakal
- Department of Pediatrics, Section of Pediatric Gastroenterology, Baylor College of Medicine, Texas Children’s Hospital, Houston, TX, USA,USDA/ARS Children’s Nutrition Research Center, Houston, TX, USA
| | - Natalia Pedersen
- Gastroenterology Unit, Herlev University Hospital, Herlev, Denmark
| | - Antone Opekun
- Department of Pediatrics, Section of Pediatric Gastroenterology, Baylor College of Medicine, Texas Children’s Hospital, Houston, TX, USA,Department of Gasteonterology-TMC Digestive Disease Center, Baylor College of Medicine
| | - Jiri Bronsky
- Department of Pediatrics, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Pia Munkholm
- Gastroenterology Unit, Herlev University Hospital, Herlev, Denmark
| | - Cathrine Jespersgaard
- Department of Clinical Biochemistry and Immunology, Statens Serum Institut, Copenhagen, Denmark
| | - Paal Skytt Andersen
- Department of Microbiological Surveillance and Research, Statens Serum Institut, Copenhagen, Denmark
| | - Bela Melegh
- Department of Medical Genetics, University of Pecs, Hungary
| | - George Ferry
- Department of Pediatrics, Section of Pediatric Gastroenterology, Baylor College of Medicine, Texas Children’s Hospital, Houston, TX, USA
| | - Tine Jess
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Richard Kellermayer
- Department of Pediatrics, Section of Pediatric Gastroenterology, Baylor College of Medicine, Texas Children’s Hospital, Houston, TX, USA,USDA/ARS Children’s Nutrition Research Center, Houston, TX, USA
| |
Collapse
|
41
|
Pedersen N, Elkjaer M, Duricova D, Burisch J, Dobrzanski C, Andersen NN, Jess T, Bendtsen F, Langholz E, Leotta S, Knudsen T, Thorsgaard N, Munkholm P. eHealth: individualisation of infliximab treatment and disease course via a self-managed web-based solution in Crohn’s disease. Aliment Pharmacol Ther 2012; 36:840-9. [PMID: 22971016 DOI: 10.1111/apt.12043] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Revised: 05/15/2012] [Accepted: 08/22/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Infliximab (IFX) maintenance therapy for Crohn's disease (CD) is administered every 8 weeks, but inter-patient variation in optimal treatment intervals may exist. AIM To assess, in a prospective pilot study, the efficacy, safety and quality of life (QoL) of IFX maintenance treatment scheduled through web-based self-monitoring of disease activity. METHODS Twenty-seven CD patients in IFX maintenance therapy were enrolled and received a standardised disease education and web-training. Using the http://www.cd.constant-care.dk concept, patients recorded their disease activity and faecal calprotectin weekly. From this, the inflammatory burden (IB) score was calculated, placing patients in the green, yellow or red zones of a ‘traffic light’ system. If placed in the yellow or red zones, the computer directed these patients to consult their physician for IFX infusion. RESULTS Seventeen patients (63%) completed 52 weeks of follow-up, 6 (22%) completed 26 weeks and 4 (15%) were excluded due to loss of response, patient decision or non-adherence. In total, 121 IFX infusions were given with a median interval of 9 (range: 4–18) weeks. Only 10% of infusions were given at 8-week intervals, whereas 39% were administered with shorter and 50% with longer intervals respectively. The mean IB and the QoL remained stable during the web-treatment. One mild infusion reaction and one case of folliculitis were observed, while three patients underwent surgery. CONCLUSIONS The program http://www.cd.constant-care.dk appears to be a practical and safe concept for the individualised scheduling of maintenance treatment with IFX in patients with Crohn's disease. Larger studies are awaited to confirm this preliminary outcome.
Collapse
Affiliation(s)
- N Pedersen
- Gastroenterology Unit, Epidemiology Section, Herlev University Hospital, Copenhagen, Denmark
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Stensdotter A, Pedersen N, Wanvik A, Öhberg F, Fløvig JC, Fors EA. Upper body 3-dimensional kinematics during gait in psychotic patients: a pilot-study. Exp Brain Res 2012; 221:393-401. [DOI: 10.1007/s00221-012-3184-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2011] [Accepted: 07/02/2012] [Indexed: 11/30/2022]
|
43
|
Katsanos KH, Tatsioni A, Pedersen N, Shuhaibar M, Ramirez VH, Politi P, Rombrechts E, Pierik M, Clofent J, Beltrami M, Bodini P, Freitas J, Mouzas I, Fornaciari G, Moum B, Lakatos PL, Vermeire S, Langholz E, Odes S, Morain CO, Stockbrügger R, Munkholm P, Tsianos EV. Cancer in inflammatory bowel disease 15 years after diagnosis in a population-based European Collaborative follow-up study. J Crohns Colitis 2011; 5:430-42. [PMID: 21939917 DOI: 10.1016/j.crohns.2011.04.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Revised: 04/20/2011] [Accepted: 04/20/2011] [Indexed: 02/08/2023]
Abstract
AIM OF THE STUDY To determine the occurrence of intestinal and extraintestinal cancers in the 1993-2009 prospective European Collaborative Inflammatory Bowel Disease (EC-IBD) Study Group cohort. PATIENTS-METHODS A physician per patient form was completed for 681 inflammatory bowel disease patients (445UC/236CD) from 9 centers (7 countries) derived from the original EC-IBD cohort. For the 15-year follow up period, rates of detection of intestinal and extraintestinal cancers were computed. RESULTS Patient follow-up time was fifteen years. In total 62/681 patients (9.1%) [41 with ulcerative colitis/21 with Crohn's disease, 36 males/26 females] were diagnosed with sixty-six cancers (four patients with double cancers). Colorectal cancer was diagnosed in 9/681 patients [1.3%] (1 Crohn's disease and 8 ulcerative colitis). The remaining 53 cancers were extraintestinal. There was a higher prevalence of intestinal cancer in the Northern centers compared to Southern centers [p=NS]. Southern centers had more cases of extraintestinal cancer compared to Northern centers [p=NS]. The frequency of all observed types of cancers in Northern and in Southern centers did not differ compared to the expected one in the background population. CONCLUSIONS In the fifteen-year follow up of the EC-IBD Study Group cohort the prevalence of cancer was 9.1% with most patients having a single neoplasm and an extraintestinal neoplasm. In Northern centers there were more intestinal cancers while in Southern centers there were more extraintestinal cancers compared to Northern centers. In this IBD cohort the frequency of observed cancers was not different from that expected in the background population.
Collapse
|
44
|
Bortoli A, Pedersen N, Duricova D, D'Inca R, Gionchetti P, Panelli MR, Ardizzone S, Sanroman AL, Gisbert JP, Arena I, Riegler G, Marrollo M, Valpiani D, Corbellini A, Segato S, Castiglione F, Munkholm P. Pregnancy outcome in inflammatory bowel disease: prospective European case-control ECCO-EpiCom study, 2003-2006. Aliment Pharmacol Ther 2011; 34:724-34. [PMID: 21815900 DOI: 10.1111/j.1365-2036.2011.04794.x] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) frequently affects women during their reproductive years. Pregnancy outcome in women with IBD is well described, particularly in retrospective studies. AIM To evaluate the pregnancy outcome in patients with IBD in a prospective European multicentre case-control study. METHODS Inflammatory bowel disease pregnant women from 12 European countries were enrolled between January 2003 and December 2006 and matched (1:1) to non-IBD pregnant controls by age at conception and number of previous pregnancies. Data on pregnancy and newborn outcome, disease activity and therapy were prospectively collected every third month using a standard questionnaire. Logistic regression analysis with odds ratio was used for statistical analyses. P value<0.05 was considered significant. RESULTS A total of 332 pregnant women with IBD were included: 145 with Crohn's disease (CD) and 187 with ulcerative colitis (UC). Median age (range) at conception was 31 years (15-40) in CD and 31 (19-42) in UC patients. No statistically significant differences in frequency of abortions, preterm deliveries, caesarean sections, congenital abnormalities and birth weight were observed comparing CD and UC women with their non-IBD controls. In CD, older age was associated with congenital abnormalities and preterm delivery; smoking increased the risk of preterm delivery. For UC, older age and active disease were associated with low birth weight; while older age and combination therapy were risk factors for preterm delivery. CONCLUSION In this prospective case-control study, women with either Crohn's disease or ulcerative colitis have a similar pregnancy outcome when compared with a population of non-inflammatory bowel disease pregnant women.
Collapse
|
45
|
Burisch J, Cukovic-Cavka S, Kaimakliotis I, Shonová O, Andersen V, Dahlerup JF, Elkjaer M, Langholz E, Pedersen N, Salupere R, Kolho KL, Manninen P, Lakatos PL, Shuhaibar M, Odes S, Martinato M, Mihu I, Magro F, Belousova E, Fernandez A, Almer S, Halfvarson J, Hart A, Munkholm P. Construction and validation of a web-based epidemiological database for inflammatory bowel diseases in Europe An EpiCom study. J Crohns Colitis 2011; 5:342-9. [PMID: 21683305 DOI: 10.1016/j.crohns.2011.02.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Revised: 02/22/2011] [Accepted: 02/22/2011] [Indexed: 12/20/2022]
Abstract
BACKGROUND The EpiCom-study investigates a possible East-West-gradient in Europe in the incidence of IBD and the association with environmental factors. A secured web-based database is used to facilitate and centralize data registration. AIM To construct and validate a web-based inception cohort database available in both English and Russian language. METHOD The EpiCom database has been constructed in collaboration with all 34 participating centers. The database was translated into Russian using forward translation, patient questionnaires were translated by simplified forward-backward translation. Data insertion implies fulfillment of international diagnostic criteria, disease activity, medical therapy, quality of life, work productivity and activity impairment, outcome of pregnancy, surgery, cancer and death. Data is secured by the WinLog3 System, developed in cooperation with the Danish Data Protection Agency. Validation of the database has been performed in two consecutive rounds, each followed by corrections in accordance with comments. RESULTS The EpiCom database fulfills the requirements of the participating countries' local data security agencies by being stored at a single location. The database was found overall to be "good" or "very good" by 81% of the participants after the second validation round and the general applicability of the database was evaluated as "good" or "very good" by 77%. In the inclusion period January 1st -December 31st 2010 1336 IBD patients have been included in the database. CONCLUSION A user-friendly, tailor-made and secure web-based inception cohort database has been successfully constructed, facilitating remote data input. The incidence of IBD in 23 European countries can be found at www.epicom-ecco.eu.
Collapse
Affiliation(s)
- Johan Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Duricova D, Pedersen N, Lenicek M, Jakobsen C, Lukas M, Wewer V, Munkholm P. The clinical implication of drug dependency in children and adults with inflammatory bowel disease: a review. J Crohns Colitis 2011; 5:81-90. [PMID: 21453875 DOI: 10.1016/j.crohns.2010.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 12/01/2010] [Accepted: 12/18/2010] [Indexed: 02/08/2023]
Abstract
Drug dependency in adult and paediatric patients with inflammatory bowel disease (IBD) is described and the significance of this response pattern in clinical practice discussed in this review. Dependent patients maintain remission while on the treatment, but they relapse shortly after drug cessation or dose decrease. However, a quick restoration of remission and sustained response is achieved when the therapy is re-introduced or dose increased. Population-based studies have demonstrated that 22-36% of adults and 14-50% of children become corticosteroid dependent. Approximately 1/4-1/3 of treated patients undergo surgery ≤1 year after treatment start, although newer paediatric studies reported lower risk of surgery (5-11%), including dependent patients. The frequent use of immunosuppressants (68-80% of children) might explain this favourable outcome and thus reduce importance of the term corticosteroid dependency. Infliximab dependency was described in 42-66% of children and 29% of adults with Crohn's disease. The risk of surgery 50 and 40 months after treatment start was 10% and 23% in infliximab dependent children and adults, respectively. Maintenance of infliximab in dependent patients was suggested to postpone if not avoid the need of surgery. Lastly, mesalazine dependency was identified in 23% of adults with Crohn's disease. These patients were characterized by mild disease course and lower surgical risk compared to non-responders to mesalazine (32 vs. 61%). Identification of drug dependency is useful for prediction of a certain disease course and surgery. An adjustment of medical therapy may alter the prognosis and disease course.
Collapse
Affiliation(s)
- Dana Duricova
- Clinical and Research Centre for Inflammatory Bowel Disease, ISCARE a.s., Charles University in Prague, Czech Republic.
| | | | | | | | | | | | | |
Collapse
|
47
|
Reinhard H, Jacobsen PK, Lajer M, Pedersen N, Billestrup N, Mandrup-Poulsen T, Parving HH, Rossing P. Multifactorial treatment increases endothelial progenitor cells in patients with type 2 diabetes. Diabetologia 2010; 53:2129-33. [PMID: 20607514 DOI: 10.1007/s00125-010-1843-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2010] [Accepted: 06/11/2010] [Indexed: 10/19/2022]
Abstract
AIMS/HYPOTHESIS Endothelial progenitor cells (EPC) augment vascular repair and neovascularisation. Patients with type 2 diabetes have reduced EPC and increased risk of cardiovascular disease (CVD), which is reduced by multifactorial intervention. Our aim, therefore, was to evaluate in type 2 diabetic patients whether the numbers of EPC derived from peripheral blood mononuclear cells is influenced by a multifactorial treatment strategy. METHODS We enrolled 28 patients newly referred for initiation of multifactorial treatment, which consisted of improving glycaemic, lipid and blood pressure control, as well as antithrombotic therapy and lifestyle modification. EPC count was assessed by in vitro cultures at baseline and after 90 days of treatment. After 7 days in culture, we identified EPC by fluorescent staining of attached cells. Patients were treated with metformin, aspirin, statins and angiotensin II receptor blockers, and divided accordingly into groups of mono-, dual-, triple- or quadruple therapy. RESULTS After 90 days of treatment, glycaemic control improved and total cholesterol decreased. Multifactorial intervention for 90 days significantly increased EPC count in cultures by 35% (from 105 [SE 8] to 140 [11] cells per field [p = 0.002]). The change in EPC among patients with quadruple therapy was higher (63%) than in untreated patients (-32%, p = 0.043). CONCLUSIONS/INTERPRETATION Numbers of EPC derived from peripheral blood mononuclear cells increased significantly after multifactorial intervention in type 2 diabetic patients. It remains to be shown whether these changes contribute to the beneficial effects of multifactorial intervention on diabetic micro- and macroangiopathy.
Collapse
Affiliation(s)
- H Reinhard
- Steno Diabetes Center, Niels Steensenvej 1, DK-2820 Gentofte, Denmark.
| | | | | | | | | | | | | | | |
Collapse
|
48
|
Pedersen N, Duricova D, Elkjaer M, Gamborg M, Munkholm P, Jess T. Risk of extra-intestinal cancer in inflammatory bowel disease: meta-analysis of population-based cohort studies. Am J Gastroenterol 2010; 105:1480-7. [PMID: 20332773 DOI: 10.1038/ajg.2009.760] [Citation(s) in RCA: 192] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Extra-intestinal manifestations of inflammatory bowel disease (IBD) are relatively common, whereas the risk of extra-intestinal cancer (EIC) remains uncertain. The aim of this study was to obtain a reliable estimate of the risk of EIC in Crohn's disease (CD) and ulcerative colitis (UC) by performing a meta-analysis of population-based cohort studies. METHODS A systematic literature review was performed using MEDLINE (1966-2009) and abstracts from recent international conferences. Eight population-based cohort studies comprising a total of 17,052 patients with IBD were available. Standardized incidence ratios (SIRs) of EICs were pooled in a meta-analysis approach using STATA software. RESULTS Overall, IBD patients were not at increased risk of EIC (SIR, 1.10; 95% confidence interval (CI) 0.96-1.27). However, site-specific analyses revealed that CD patients had an increased risk of cancer of the upper gastrointestinal tract (SIR 2.87, 95% CI 1.66-4.96), lung (SIR 1.82, 95% CI 1.18-2.81), urinary bladder (SIR 2.03, 95% CI 1.14-3.63), and skin (SIR 2.35, 95% CI 1.43-3.86). Patients with UC had a significantly increased risk of liver-biliary cancer (SIR 2.58, 95% CI 1.58-4.22) and leukemia (SIR 2.00, 95% CI 1.31-3.06) but a decreased risk of pulmonary cancer (SIR 0.39, 95% CI 0.20-0.74). CONCLUSIONS Although the overall risk of EIC was not significantly increased among patients with IBD, the risk of individual cancer types differed from that of the background population as well as between CD and UC patients. These findings may primarily be explained by smoking habits, extra-intestinal manifestations of IBD, and involvement of the upper gastrointestinal tract in CD.
Collapse
Affiliation(s)
- Natalia Pedersen
- Department of Gastroenterology, Herlev University Hospital, Copenhagen, Denmark
| | | | | | | | | | | |
Collapse
|
49
|
Wanvik A, Stensdotter AK, Pedersen N. 122 IS THERE A RELATION BETWEEN THE WAY PSYCHIATRIC PATIENTS PERCEIVE AND EXPERIENCE THEIR BODY AND THE WAY THEY WALK? Parkinsonism Relat Disord 2010. [DOI: 10.1016/s1353-8020(10)70123-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
50
|
Duricova D, Pedersen N, Elkjaer M, Gamborg M, Munkholm P, Jess T. Overall and cause-specific mortality in Crohn's disease: a meta-analysis of population-based studies. Inflamm Bowel Dis 2010; 16:347-53. [PMID: 19572377 DOI: 10.1002/ibd.21007] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND An overview of mortality risk among unselected patients with Crohn's disease (CD) is lacking. We therefore performed a systematic review and meta-analysis of population-based studies on overall and cause-specific mortality in CD. METHODS MEDLINE (January 1965 to February 2008), abstracts from international conferences and reference lists of selected articles were searched systematically. All articles fulfilling the predefined inclusion criteria were scrutinized for data on population size, time of follow-up, gender, age, and observed to expected deaths. STATA meta-analysis software was used to calculate overall and cause-specific pooled standardized mortality ratios (SMR, observed/expected). RESULTS Nine studies were included with overall SMRs ranging from 0.72-3.2, resulting in a significantly increased pooled SMR of 1.39 (95% confidence interval [CI]: 1.30-1.49). Regarding cause-specific mortality, a significantly increased risk of death from cancer (SMR 1.50, 95% CI: 1.18-1.92), in particular of pulmonary cancer (SMR 2.72, 95% CI: 1.35-5.45), as well as chronic obstructive pulmonary disease (SMR 2.55, 95% CI: 1.19-5.47), gastrointestinal diseases (SMR 6.76, 95% CI: 4.37-10.45), and genitourinary diseases (SMR 3.28, 95% CI: 1.69-6.35) was observed. CONCLUSIONS Among unselected patients with CD, overall mortality was slightly but significantly higher than in the general population-primarily explained by deaths from gastrointestinal, respiratory, and genitourinary diseases. Notably, mortality from colorectal cancer was not increased.
Collapse
Affiliation(s)
- Dana Duricova
- 4th Department of Internal Medicine, 1st Faculty of Medicine, Charles University in Prague, Czech Republic
| | | | | | | | | | | |
Collapse
|