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Baunwall SMD, Hansen MM, Andreasen SE, Eriksen MK, Rågård N, Kelsen J, Grosen AK, Mikkelsen S, Erikstrup C, Dahlerup JF, Hvas CL. Donor, patient age and exposure to antibiotics are associated with the outcome of faecal microbiota transplantation for recurrent Clostridioides difficile infection: A prospective cohort study. Aliment Pharmacol Ther 2023; 58:503-515. [PMID: 37482926 DOI: 10.1111/apt.17642] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/16/2023] [Accepted: 07/04/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND Faecal microbiota transplantation (FMT) is effective for recurrent Clostridioides difficile infection (rCDI), but its effect varies inexplicably. AIMS To optimise the effectiveness of FMT for rCDI and validate determinants for effect METHODS: We conducted a cohort study, including all patients treated with FMT for rCDI between October 2018 and June 2020. Statistical process control was used to evaluate the impact of prospective quality improvement on the effect of single FMT treatments per 10-11 patients. Targeting an 80% effect, optimisations included changes to processing procedures, preparation and clinical application of FMT. The primary outcome was the resolution of Clostridioides difficile-associated diarrhoea at week 8. If CDI recurred, FMT was repeated. All patients were followed for 8 weeks after their latest FMT. RESULTS 183 patients with rCDI received 290 FMT treatments. A single FMT achieved resolution at week 8 in 127 (69%, 95% CI: 62%-76%), while repeated FMT cumulatively achieved resolution in 167/183 (91%, 95% CI: 86%-95%). The single FMT effect varied between 36% and 100% over time. In a mixed-effect model, patient age above 65 years, non-rCDI antibiotics at week 1 post-FMT, and donor were associated with effect. Neither increasing the dosages of faecal microbes nor standardising the processing improved outcomes. CONCLUSION FMT has a high cumulative effectiveness in patients with rCDI following multiple administrations, but the single FMT effect is variable and may be optimised using statistical process control. Optimising FMT by considering patient age, post-FMT antibiotics, donor and multiple administrations may improve the treatment outcomes. CLINICALTRIALS gov (Study identifier: NCT03712722).
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Affiliation(s)
- Simon M D Baunwall
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Mette M Hansen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Sara E Andreasen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Marcel K Eriksen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Nina Rågård
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens Kelsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Anne K Grosen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Susan Mikkelsen
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Christian Erikstrup
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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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].
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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
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Rud CL, Baunwall SM, Bager P, Dahlerup JF, Wilkens TL, Tøttrup A, Lal S, Hvas CL. Patient-Reported Outcomes and Health-Related Quality of Life in People Living With Ileostomies: A Population-Based, Cross-Sectional Study. Dis Colon Rectum 2022; 65:1042-1051. [PMID: 34803144 PMCID: PMC9259033 DOI: 10.1097/dcr.0000000000002100] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The impact of a stoma on long-term health-related quality of life in people living with ileostomies is not clear. OBJECTIVE This study aimed to describe important patient-reported outcomes and health-related quality of life in people with ileostomies. DESIGN This is a population-based, cross-sectional study. Patients were invited to answer questionnaires estimating stoma-specific and generic health-related quality of life (EQ-5D-5L and the Major Depression Inventory). Danish norms were retrieved from reference literature. SETTINGS This study was conducted at the major stoma clinic at Aarhus University Hospital, Denmark. PATIENTS We invited all patients with ileostomies who were in contact with the clinic between 2012 and 2017. MAIN OUTCOME MEASURES The primary outcomes measured were patient-reported outcomes specific to people with ileostomies. RESULTS Of 621 identified patients (50% women), 412 (67%) responded to the survey. Among the responders, 178 (43%) reported that they still had an ileostomy at the time of the survey and were included in the analysis. Fatigue was frequent; 68% (95% CI 60%-75%) reported being tired and 26% (95% CI 20%-33%) answered that they were "always tired," whereas 43% (95% CI 36%-51%) lacked energy, 62% (95% CI 54%-69%) reported poor sleep, and 59% (95% CI 52%-66%) needed to rest during the day. Fifty-six percent (95% CI 48%-63%) needed to know the immediate location of the nearest toilet, and 58% (95% CI 51%-66%) felt sexually unattractive because of their ileostomy. Health-related quality of life measured with generic questions indicated 0.124 points lower health-related quality of life than the Danish norm ( p < 0.001), and 18% (95% CI 13%-25%) scored above the threshold for depression, which is 2.6 times higher than the background population (7%, 95% CI 6%-9%; p < 0.001). LIMITATIONS This study was limited by potential selection bias, and all participants did not answer all items. CONCLUSIONS Fatigue and low health-related quality of life is common in people living with ileostomies. Addressing fatigue and stoma-specific challenges in patients with an ileostomy is warranted. See Video Abstract at http://links.lww.com/DCR/B803 . DESENLACES INFORMADOS POR PACIENTES Y CALIDAD DE VIDA RELACIONADA CON LA SALUD EN PERSONAS QUE VIVEN CON ILEOSTOMAS UN ESTUDIO TRANSVERSAL POBLACIONAL ANTECEDENTES:El impacto de un estoma en la calidad de vida relacionada con la salud a largo plazo en personas que viven con ileostomías no está claro.OBJETIVO:Describir desenlaces importantes informados por pacientes y la calidad de vida relacionada con la salud en personas con ileostomías.DISEÑO:Estudio transversal poblacional. Se invitó a los pacientes a responder cuestionarios que estiman la calidad de vida relacionada con la salud general y específica del estoma (EQ-5D-5L y el Inventario de depresión mayor). Las normas danesas se recopilaron de la literatura de referencia.AJUSTES:El estudio se llevó a cabo en la clínica principal de estomas del Hospital Universitario de Aarhus, Dinamarca.PACIENTES:Invitamos a todos los pacientes con ileostomías que estuvieron en contacto con la clínica entre 2012 y 2017.PRINCIPALES MEDIDAS DE RESULTADO:Resultados informados por el paciente específicos para personas con ileostomías.RESULTADOS:De 621 pacientes identificados (50% mujeres), 412 (66%) respondieron la encuesta. Entre los que respondieron, 178 (43%) informaron que todavía tenían una ileostomía en el momento de la encuesta y fueron incluidos en el análisis. La fatiga era frecuente; el 68% (intervalo de confianza del 95%: 60-75%) informó estar cansado y el 26% (20-33%) respondió "siempre cansado", mientras que el 43% (36-51%) carecía de energía, el 62% (54-69%)) refirieron dormir mal y el 59% (52-6%) necesitaba descansar durante el día. El cincuenta y seis por ciento (48-63%) necesitaba saber la ubicación inmediata del baño más cercano y el 58% (51-66%) se sentía sexualmente poco atractivo debido a su ileostomía. La calidad de vida relacionada con la salud medida con preguntas genéricas indicó una calidad de vida relacionada con la salud 0,124 puntos más baja que la norma danesa ( p < 0,001), y el 18% (13-25%) puntuó con depresión, que es 2.6 veces más alta que la población de base (7%, 6-9%, p < 0,001).LIMITACIONES:Posible sesgo de selección, y no todos los participantes respondieron a todos los ítems.CONCLUSIONES:La fatiga y la baja calidad de vida relacionada con la salud es común en las personas que viven con ileostomías. Se justifica abordar la fatiga y los desafíos específicos del estoma en pacientes con una ileostomía. Consulte Video Resumen en http://links.lww.com/DCR/B803 . (Traducción-Juan Carlos Reyes ).
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Affiliation(s)
- Charlotte L. Rud
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Simon M.D. Baunwall
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Palle Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Trine L. Wilkens
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark
| | - Anders Tøttrup
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal NHS Trust, Salford, United Kingdom
| | - Christian L. Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Hammeken LH, Baunwall SMD, Dahlerup JF, Hvas CL, Ehlers LH. Health-related quality of life in patients with recurrent Clostridioides difficile infections. Therap Adv Gastroenterol 2022; 15:17562848221078441. [PMID: 35463939 PMCID: PMC9019313 DOI: 10.1177/17562848221078441] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 08/20/2021] [Accepted: 01/19/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The health-related quality of life (HrQoL) can be substantially affected in patients with recurrent Clostridioides difficile infection (rCDI) but the impact of effective treatment of the infection remains unclear. This study aimed to evaluate the HrQoL in patients with rCDI and estimate the gain in HrQoL associated with effective treatment of rCDI. METHODS Patients' HrQoL was estimated based on EuroQol 5-Dimensions 3-Levels (EQ-5D-3L) questionnaires obtained from a Danish randomised controlled trial (RCT). In the RCT, 64 patients with rCDI were randomised to receive either vancomycin (n = 16), fidaxomicin (n = 24) or faecal microbiota transplantation (FMT) preceded by vancomycin (n = 24). The primary outcome in the RCT was rCDI resolution. Patients were closely monitored during the RCT, and rescue FMT was offered to those who failed their primary treatment. Patients' HrQoL was measured at baseline and at 8- and 26-weeks follow-up. Linear regression analyses conditional on the differences between baseline and follow-up measurements were used to assess statistical significance (p < 0.05). RESULTS Within 26 weeks of follow-up, 13 (81%) patients treated with vancomycin, 12 (50%) patients treated with fidaxomicin, and 3 (13%) patients treated with FMT had a subsequent recurrence and received a rescue FMT. The average HrQoL for untreated patients with rCDI was 0.675. After receiving effective treatment, this value increased by 0.139 to 0.813 (p < 0.001) at week 8 and by 0.098 to 0.773 (p = 0.003) at week 26 of follow-up compared with baseline. CONCLUSION The HrQoL was adversely affected in patients with an active episode of rCDI but increased substantially after receiving an effective treatment algorithm in which rescue FMT was provided in case of a primary treatment failure. TRIAL REGISTRATION The RCT was preregistered at EudraCT (j.no. 2015-003004-24, https://www.clinicaltrialsregister.eu/ctr-search/trial/2015-003004-24/results) and at ClinicalTrials.gov (study identifier NCT02743234, https://clinicaltrials.gov/ct2/show/NCT02743234).
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Affiliation(s)
| | - Simon M. D. Baunwall
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, 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
| | - Lars H. Ehlers
- Danish Center for Healthcare Improvements, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Kornerup LS, Jepsen P, Bartels LE, Dahlerup JF, Vilstrup H. Lower Incidence of Hepatobiliary Cancer in Helicobacter pylori-Infected Persons: A Cohort Study of 53.633 Persons. J Clin Exp Hepatol 2022; 12:793-799. [PMID: 35677512 PMCID: PMC9168699 DOI: 10.1016/j.jceh.2021.11.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 09/24/2021] [Accepted: 11/21/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND AND AIMS Helicobacter pylori (HP) is known to be involved in intestinal carcinogenesis. As regards hepatobiliary cancers, there are few and inconsistent reports. We investigated HP infection and its association with the incidence of hepatobiliary cancers in a large cohort study. The cohort's appropriateness for the purpose was gauged by its ability to identify the established risk relation to gastric cancer. METHODS This historical study was performed in the Central Denmark Region. Patients were included from primary healthcare after being tested for HP infection with a urea breath test. Patients' diagnoses, age, gender, and country of birth were obtained from Danish national administrative registries. Cox regression was used to compare incidences of hepatobiliary and gastric cancer between HP-positive and HP-negative persons, adjusting for confounding variables. RESULTS A total of 53,633 persons were included and 10,553 were tested HP-positive. They were followed for a median of 4.6 years (total 250,515 person-years). We found 64 hepatobiliary cancers, with a markedly lower incidence in HP-positive persons; HR = 0.27 (95% CI 0.11-0.68). A higher incidence of gastric cancer in HP-positive persons was confirmed (HR = 1.99 (95% CI 1.35-2.94)). CONCLUSION The incidence of hepatobiliary cancers was remarkably lower in HP-infected persons after adjusting for age, gender, cirrhosis, alcohol-related diagnoses, chronic viral hepatitis, and country of origin. We found no methodological cause for this unexpected finding, and the pathogenic links between the infection and cancer remain to be identified. Our results must be confirmed in a similar cohort.
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Affiliation(s)
- Linda S. Kornerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark,Address for correspondence: Linda S. Kornerup, Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard Aarhus, DK-8200 Aarhus N, Denmark.
| | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Lars E. Bartels
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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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.
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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
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7
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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.
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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
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8
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Bartels LE, Pedersen AB, Kristensen NR, Vilstrup H, Stengaard-Pedersen K, Dahlerup JF. A positive Helicobacter pylori test is associated with low spondylarthritis incidence in a Danish historical cohort study. Rheumatol Int 2019; 40:359-366. [PMID: 31802207 DOI: 10.1007/s00296-019-04487-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
Ankylosing spondylitis (AS) and undifferentiated spondylarthritis (uSpA) are related inflammatory diseases affecting the spine and joints with infections among possible etiological factors. Helicobacter pylori (H. pylori) may affect the development of inflammatory diseases. Thus, we hypothesized that H. pylori infection affects AS and uSpA development. This cohort study was performed in Denmark with 56,000 patients from primary health care centers who were enrolled when a UBT was performed. They were followed for a median time of 8 years. From nationwide administrative registries, we extracted personal, diagnostic, and treatment information. Prevalence at time of UBT was studied on enrollment using logistic regression and incidence in the follow-up time of 8 years after UBT was studied using Cox regression, comparing H. pylori positive and H. pylori negative patients and adjusting for confounding variables. The prevalence of AS at the time of the UBT was higher among H. pylori positive individuals (OR = 2.00, CI 1.17-3.41), but likely to be linked to confounding as trends disappeared when stratifying for country of birth. The incidence of AS after UBT was lower for individuals who were previously H. pylori positive (OR = 0.23, CI 0.06-0.93). A similar phenomenon was observed for uSpA. As a novel finding, after UBT, the previously H. pylori infected individuals had lower risk of developing AS and uSpA compared to non-infected. This finding may be caused by etiological effects of previous H. pylori infection or unknown confounders. This suggests that H. pylori may somehow be positively involved in the pathogenesis of AS and uSpA.
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Affiliation(s)
- Lars E Bartels
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark.
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Olof Palmes Allé 43-45, 8200, Aarhus N, Denmark
| | - Nickolaj R Kristensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Olof Palmes Allé 43-45, 8200, Aarhus N, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
| | - Kristian Stengaard-Pedersen
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
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Abstract
OBJECTIVE Fatigue is a common concern among patients with inflammatory bowel disease (IBD). The Inflammatory Bowel Disease Fatigue (IBD-F) scale was developed in 2014 together with patients with IBD. The IBD-F comprises five questions about the frequency and severity of fatigue followed by 30 questions about the experience and impact of fatigue. All questions have generic character. Normative values are needed if the IBD-F scale is to be used extensively. This study aims to generate normative values for the IBD-F scale in a Danish background population. MATERIALS AND METHODS An age- and gender-stratified random sample of 3460 Danes was drawn from the total population. The IBD-F and a few socio-demographic questions were administered electronically. RESULTS Of the 3460 drawn individuals, 2952 citizens with electronic access were invited to participate, 1925 (65.2%) citizens accepted the invitation, and 1761 (59.7%) completed the IBD-F questionnaire. Overall, women had more fatigue than men (the frequency and severity, 7.2 vs. 6.6; p < .001) (the experience and impact, 17.0 vs. 13.5; p < .001). Fatigue was most marked for citizens <50 and ≥80 years old. Having no education, working part time, and morbidity were factors associated with more fatigue. Co-habitation was associated with less fatigue. The internal consistency in this population revealed Cronbach's alpha values >0.85. CONCLUSIONS The IBD-F scale can be used in the background population and this study provides normative data for fatigue. Fatigue was higher for women and specific age groups. Several socio-demographic and morbidity variables were associated with fatigue.
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Affiliation(s)
- Palle Bager
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus , Denmark
| | - Charlotte Vestergaard
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus , Denmark
| | - Therese Juul
- b Department of Surgery , Aarhus University Hospital , Aarhus , Denmark
| | - Jens F Dahlerup
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus , Denmark
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10
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Dehlholm-Lambertsen E, Hall BK, Jørgensen SMD, Jørgensen CW, Jensen ME, Larsen S, Jensen JS, Ehlers L, Dahlerup JF, Hvas CL. Cost savings following faecal microbiota transplantation for recurrent Clostridium difficile infection. Therap Adv Gastroenterol 2019; 12:1756284819843002. [PMID: 31007720 PMCID: PMC6460887 DOI: 10.1177/1756284819843002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [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] [Received: 12/13/2018] [Accepted: 02/26/2019] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Recurrent Clostridium difficile infection (rCDI) is becoming increasingly common. Faecal microbiota transplantation (FMT) is effective for rCDI, but the costs of an FMT and hospital cost savings related to FMT are unknown. The aim of this study was to calculate the cost of an FMT and the total hospital costs before and after FMT. METHODS This was an observational single-centre study, carried out in a public teaching hospital. We included all patients referred for rCDI from January 2014 through December 2015 and documented costs related to donor screening, laboratory processing, and clinical FMT application. We calculated patient-related hospital costs 1 year before FMT (pre-FMT) and 1 year after FMT (post-FMT). Sensitivity analyses were applied to assess the robustness of the results. RESULTS We included 50 consecutive adult patients who had a verified diagnosis of rCDI and were referred for FMT. The average cost of an outpatient FMT procedure if donor faeces were applied by colonoscopy was €3,326 per patient and €2,864 if donor faeces were applied using a nasojejunal tube. The total annual pre-FMT hospital costs per patient were €56,415 (95% confidence interval (CI) 41,133-71,697), and these costs dropped by 42% to €32,816 (22,618-42,014) post-FMT (p = 0.004). The main cost driver was hospital admissions. Sensitivity analyses demonstrated cost reductions in all scenarios. CONCLUSIONS In a public hospital with an implemented FMT service, the average cost of FMT applied by either colonoscopy or nasojejunal tube was €3,095. Total hospital costs dropped by 42% the first year after FMT. The reduction was mainly caused by reductions in the number of hospital admissions and in length of stay.
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Affiliation(s)
| | | | - Simon M. D. Jørgensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Mia E. Jensen
- School of Medicine and Health (SMH), Aalborg University, Denmark
| | - Sara Larsen
- School of Medicine and Health (SMH), Aalborg University, Denmark
| | | | - Lars Ehlers
- Department of Business and Management, Danish Center for Healthcare Improvements, Aalborg University, Aalborg, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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11
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Bartels LE, Pedersen AB, Kristensen NR, Jepsen P, Vilstrup H, Stengaard-Pedersen K, Dahlerup JF. Helicobacter pylori infection is not associated with rheumatoid arthritis. Scand J Rheumatol 2018; 48:24-31. [DOI: 10.1080/03009742.2018.1464205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- LE Bartels
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - AB Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - NR Kristensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - P Jepsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - H Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - JF Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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12
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Hvas CL, Bendix M, Dige A, Dahlerup JF, Agnholt J. Current, experimental, and future treatments in inflammatory bowel disease: a clinical review. Immunopharmacol Immunotoxicol 2018; 40:446-460. [PMID: 29745777 DOI: 10.1080/08923973.2018.1469144] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel diseases (IBDs) may result from dysregulated mucosal immune responses directed toward the resident intestinal microbiota. This review describes the hallmark immunobiology of Crohn's disease and ulcerative colitis as well as therapeutic targets and mechanisms of action for current, experimental, and future treatments in IBD. Conventional therapies include 5-aminosalicylic acid, glucocorticosteroids, thiopurines, and methotrexate. Since 1997, monoclonal antibodies have gained widespread use. These consist of antibodies directed against pro-inflammatory cytokines such as tumor necrosis factor α, interleukin (IL)-12, and IL-23, or anti-homing antibodies directed against α4β7 integrin. Emerging oral therapies include modulators of intracellular signal transduction such as Janus kinase inhibitors. Vitamin D may help to regulate innate and adaptive immune responses. Modulation of the intestinal microbiota, using live microorganisms (probiotics), substrates for the colonic microbiota (prebiotics), or fecal microbiota transplantation (FMT), is in development. Dietary supplements are in widespread use, but providing evidence for their benefit is challenging. Stem cell treatment and nervous stimulation are promising future treatments.
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Affiliation(s)
- Christian L Hvas
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus C , Denmark
| | - Mia Bendix
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus C , Denmark.,b Medical Department, Randers Regional Hospital , Randers , Denmark
| | - Anders Dige
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus C , Denmark
| | - Jens F Dahlerup
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus C , Denmark
| | - Jørgen Agnholt
- a Department of Hepatology and Gastroenterology , Aarhus University Hospital , Aarhus C , Denmark
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13
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Damsgaard B, Dalby HR, Krogh K, Jørgensen SMD, Arveschough AK, Agnholt J, Dahlerup JF, Jørgensen SP. Long-term effect of medical treatment of diarrhoea in 377 patients with SeHCAT scan diagnosed bile acid malabsorption from 2003 to 2016; a retrospective study. Aliment Pharmacol Ther 2018; 47:951-957. [PMID: 29368342 DOI: 10.1111/apt.14533] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [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] [Received: 09/13/2017] [Revised: 10/13/2017] [Accepted: 01/03/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Excessive amounts of bile acids entering the colon due to bile acid malabsorption cause chronic bile acid diarrhoea. Diagnosis is possible by measuring the retention fraction of orally ingested 75 Selenium homotaurocholic acid (SeHCAT). The knowledge of long-term effects of medical treatment is sparse. AIM To describe diarrhoea, adherence to treatment, treatment effects and quality of life in a large, well-defined cohort of patients with bile acid diarrhoea. METHODS A retrospective survey was performed among 594 patients with bile acid malabsorption verified by SeHCAT scans at our unit between 2003 and 2016. Questionnaires about medical history, diarrhoea, use of medication, and quality of life scores were mailed to all patients. RESULTS Among 594 patients 377 (69%) responded. Among respondents, 121 (32%) had bile acid diarrhoea due to ileal disease or resection (type 1), 198 (52%) idiopathic bile acid diarrhoea (type 2) and 58 (16%) bile acid diarrhoea due to other non-ileal disease, mainly cholecystectomy (type 3). At follow-up, half of the patients, 184 (50%), reported improvement of diarrhoea. However, 273 patients (74%) still reported diarrhoea and 234 (62%) regularly used anti-diarrhoeal medication. In spite of treatment, 235 (64%) considered reduced quality of life by diarrhoea and 184 (50%) reported that diarrhoea was unaltered or worse than before established diagnosis. CONCLUSION Many patients with bile acid diarrhoea continue to have bothersome diarrhoea in spite of correct diagnosis and treatment.
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Affiliation(s)
- B Damsgaard
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - H R Dalby
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - K Krogh
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - S M D Jørgensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - A K Arveschough
- Department of Nuclear Medicine & PET-centre, Aarhus University Hospital, Aarhus, Denmark
| | - J Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - J F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - S P Jørgensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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14
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Bendix M, Greisen S, Dige A, Hvas CL, Bak N, Jørgensen SP, Dahlerup JF, Deleuran B, Agnholt J. Vitamin D increases programmed death receptor-1 expression in Crohn's disease. Oncotarget 2018; 8:24177-24186. [PMID: 28412753 PMCID: PMC5421837 DOI: 10.18632/oncotarget.15489] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [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: 11/18/2016] [Accepted: 02/07/2017] [Indexed: 12/14/2022] Open
Abstract
Background: Vitamin D modulates inflammation in Crohns disease (CD). Programmed death (PD)-1 receptor contributes to the maintenance of immune tolerance. Vitamin D might modulate PD-1 signalling in CD. Aim: To investigate PD-1 expression on T cell subsets in CD patients treated with vitamin D or placebo. Methods: We included 40 CD patients who received 1200 IU vitamin D3 for 26 weeks or placebo and eight healthy controls. Peripheral blood mononuclear cells (PBMCs) and plasma were isolated at baseline and week 26. The expressions of PD-1, PD-L1, and surface activation markers were analysed by flow cytometry. Soluble PD-1 plasma levels were measured by ELISA. Results: PD-1 expression upon T cell stimulation was increased in CD4+CD25+int T cells in vitamin D treated CD patients from 19% (range 10 39%) to 29% (11 79%)(p = 0.03) compared with placebo-treated patients. Vitamin D treatment, but not placebo, decreased the expression of the T cell activation marker CD69 from 42% (31 62%) to 33% (19 - 54%)(p = 0.01). Soluble PD-1 levels were not influenced by vitamin D treatment. Conclusions: Vitamin D treatment increases CD4+CD25+int T cells ability to up-regulate PD-1 in response to activation and reduces the CD69 expression in CD patients.
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Affiliation(s)
- Mia Bendix
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Stinne Greisen
- Department of Immunology, Institute of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Anders Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Nina Bak
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Søren P Jørgensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Bent Deleuran
- Department of Immunology, Institute of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Jørgen Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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15
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Williams AR, Dige A, Rasmussen TK, Hvas CL, Dahlerup JF, Iversen L, Stensvold CR, Agnholt J, Nejsum P. Immune responses and parasitological observations induced during probiotic treatment with medicinal Trichuris suis ova in a healthy volunteer. Immunol Lett 2017; 188:32-37. [PMID: 28602842 DOI: 10.1016/j.imlet.2017.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 05/31/2017] [Accepted: 06/02/2017] [Indexed: 12/26/2022]
Abstract
Ingestion of eggs (ova) of the porcine nematode parasite Trichuris suis (TSO) may reduce the severity of autoimmune disorders, however the development of TSO treatment as a useful therapy for autoimmune diseases is hampered by a lack of knowledge on the development of the parasite and the nature of the local immune responses in humans. Here, we used colonoscopy to investigate the development of T. suis and related mucosal and systemic immune responses during TSO treatment in an intestinally healthy male volunteer. TSO treatment induced T. suis-specific serum antibodies, a transient blood eosinophilia, and increases in IFNγ+ and IL4+ cells within the circulating CD4+ T-cell population. Increased expression of genes encoding cytokines (IL4, IL10, IL17 and TGF-β), and transcription factors (FOXP3, GATA3 and RORC) were apparent in the ascending and transverse colon (the predilection site of the worms), whereas only limited changes in gene expression were observed proximally (ileum) and distally (descending colon) to the infected tissue. We further show that T. suis is able to colonise the human colon, with a number of worms developing to a similar size and morphology observed in the natural pig host, and a small number of unembryonated eggs were passed in the faeces, indicating patent infection. Notably, the volunteer experienced a substantial improvement in psoriasis during the course of TSO treatment. Thus, TSO treatment induced a mixed Th1/Th2/T regulatory response at the local site of infection, which was also reflected to some extent in the peripheral circulation. These results, together with the first definitive observations that T. suis can mature to adult size and reproduce in humans, shed new light on the interaction between the human immune system and probiotic helminth treatment, which should facilitate further development of this novel therapeutic option.
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Affiliation(s)
- Andrew R Williams
- Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
| | - Anders Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Denmark
| | - Tue Kruse Rasmussen
- Department of Biomedicine, Faculty of Health, Aarhus University, Denmark; Department of Rheumatology, Aarhus University Hospital, Denmark
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Denmark
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - C Rune Stensvold
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Copenhagen, Denmark
| | - Jørgen Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Denmark
| | - Peter Nejsum
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Denmark; Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
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16
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Andersen V, Holmskov U, Sørensen SB, Jawhara M, Andersen KW, Bygum A, Hvid L, Grauslund J, Wied J, Glerup H, Fredberg U, Villadsen JA, Kjær SG, Fallingborg J, Moghadd SAGR, Knudsen T, Brodersen J, Frøjk J, Dahlerup JF, Nielsen OH, Christensen R, Bojesen AB, Sorensen GL, Thiel S, Færgeman NJ, Brandslund I, Stensballe A, Schmidt EB, Franke A, Ellinghaus D, Rosenstiel P, Raes J, Heitmann B, Boye M, Nielsen CL, Werner L, Kjeldsen J, Ellingsen T. A Proposal for a Study on Treatment Selection and Lifestyle Recommendations in Chronic Inflammatory Diseases: A Danish Multidisciplinary Collaboration on Prognostic Factors and Personalised Medicine. Nutrients 2017; 9:nu9050499. [PMID: 28505128 PMCID: PMC5452229 DOI: 10.3390/nu9050499] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/01/2017] [Accepted: 05/07/2017] [Indexed: 02/07/2023] Open
Abstract
Chronic inflammatory diseases (CIDs), including Crohn’s disease and ulcerative colitis (inflammatory bowel diseases, IBD), rheumatoid arthritis, psoriasis, psoriatic arthritis, spondyloarthritides, hidradenitis suppurativa, and immune-mediated uveitis, are treated with biologics targeting the pro-inflammatory molecule tumour necrosis factor-α (TNF) (i.e., TNF inhibitors). Approximately one-third of the patients do not respond to the treatment. Genetics and lifestyle may affect the treatment results. The aims of this multidisciplinary collaboration are to identify (1) molecular signatures of prognostic value to help tailor treatment decisions to an individual likely to initiate TNF inhibitor therapy, followed by (2) lifestyle factors that support achievement of optimised treatment outcome. This report describes the establishment of a cohort that aims to obtain this information. Clinical data including lifestyle and treatment response and biological specimens (blood, faeces, urine, and, in IBD patients, intestinal biopsies) are sampled prior to and while on TNF inhibitor therapy. Both hypothesis-driven and data-driven analyses will be performed according to pre-specified protocols including pathway analyses resulting from candidate gene expression analyses and global approaches (e.g., metabolomics, metagenomics, proteomics). The final purpose is to improve the lives of patients suffering from CIDs, by providing tools facilitating treatment selection and dietary recommendations likely to improve the clinical outcome.
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Affiliation(s)
- Vibeke Andersen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
- OPEN, University of Southern Denmark, 5000 Odense, Denmark.
- Institute of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark.
| | - Uffe Holmskov
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
| | - Signe Bek Sørensen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Mohamad Jawhara
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Karina W Andersen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Anette Bygum
- Department of Dermatology and Allergy Centre, Odense University Hospital, 5000 Odense, Denmark.
| | - Lone Hvid
- Department of Dermatology and Allergy Centre, Odense University Hospital, 5000 Odense, Denmark.
| | - Jakob Grauslund
- Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Ophthalmology, Odense University Hospital, 5000 Odense, Denmark.
| | - Jimmi Wied
- Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Ophthalmology, Odense University Hospital, 5000 Odense, Denmark.
| | - Henning Glerup
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Ulrich Fredberg
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Jan Alexander Villadsen
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Søren Geill Kjær
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Jan Fallingborg
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, 9100 Aalborg, Denmark.
| | - Seyed A G R Moghadd
- Department of Internal Medicine, Regional Hospital Herning, 7400 Herning, Denmark.
| | - Torben Knudsen
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jacob Brodersen
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jesper Frøjk
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000 Aarhus, Denmark.
| | - Ole Haagen Nielsen
- Department of Gastroenterology D112, Herlev Hospital, University of Copenhagen, 2730 Herlev, Denmark.
| | - Robin Christensen
- Musculoskeletal Statistics Unit, The Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
| | - Anders Bo Bojesen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Grith Lykke Sorensen
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, 8000 Aarhus, Denmark.
| | - Nils J Færgeman
- Department of Biochemistry and Molecular Biology, Villum Center for Bioanalytical Sciences, University of Southern Denmark, 5000 Odense, Denmark.
| | - Ivan Brandslund
- Institute of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Clinical Biochemistry, Vejle Hospital, 7100 Vejle, Denmark.
| | - Allan Stensballe
- Department of Health Science and Technology, Aalborg University, 9100 Aalborg, Denmark.
| | - Erik Berg Schmidt
- Department of Cardiology, Aalborg University Hospital, 9100 Aalborg, Denmark.
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - Jeroen Raes
- Department of Microbiology and Immunology, Rega Institute, KU Leuven-University of Leuven, 3000 Leuven, Belgium.
- VIB Center for Microbiology, 3000 Leuven, Belgium.
| | - Berit Heitmann
- Department of Public Health, Section for General Medicine, University of Copenhagen, 1353 Copenhagen, Denmark.
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, Part of the Copenhagen University Hospital, 2000 Frederiksberg, Denmark.
| | - Mette Boye
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | | | - Lars Werner
- The Danish Psoriasis Association, 2630 Tåstrup, Denmark.
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, 5000 Odense, Denmark.
| | - Torkell Ellingsen
- Department of Rheumatology, Odense University Hospital, 5000 Odense, Denmark.
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17
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Bager P, Hvas CL, Dahlerup JF. Drug-specific hypophosphatemia and hypersensitivity reactions following different intravenous iron infusions. Br J Clin Pharmacol 2017; 83:1118-1125. [PMID: 27859495 DOI: 10.1111/bcp.13189] [Citation(s) in RCA: 51] [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] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 11/07/2016] [Accepted: 11/14/2016] [Indexed: 12/21/2022] Open
Abstract
AIMS Intravenous (IV) iron infusions have been associated with hypophosphataemia (HP) and hypersensitivity reactions (HSRs). No studies have compared the side effects of ferric carboxymaltose (FCM) with those of isomaltoside 1000 (ISM). This study aimed to describe the occurrence of HP and HSRs following the administration of either FCM or ISM. METHODS Data on 231 outpatients treated with IV iron infusions, between November 2011 and April 2014, were collected. During that period, the department made a switch from FCM to ISM and then back to FCM. Of the 231 patients, 39 received both FCM and ISM during the period. The prevalences of HP and HSRs were compared between the two drugs. RESULTS We found more HP events when FCM was given (64 vs. 9; P < 0.01). In contrast, more patients had mild HSRs when ISM was given (2.5% vs. 10.7%; P < 0.01). A comparison of the two drugs in the subpopulation who received both drug types (n = 39) revealed a difference in phosphate decrease (P < 0.01), with the most marked decrease occurring with FCM. Nine patients who had HSRs were exposed to both drugs. No potential HSR crossover between the two drugs was found. CONCLUSION We found a higher risk of HP with FCM administration when compared to ISM administration. Conversely, we found a higher risk of mild HSRs with ISM administration when compared to FCM administration. The impacts of the two types of side effects should be considered when choosing an IV iron drug.
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Affiliation(s)
- Palle Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000, Aarhus C, Denmark
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000, Aarhus C, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000, Aarhus C, Denmark
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18
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Dige A, Rasmussen TK, Nejsum P, Hagemann-Madsen R, Williams AR, Agnholt J, Dahlerup JF, Hvas CL. Mucosal and systemic immune modulation by Trichuris trichiura in a self-infected individual. Parasite Immunol 2016; 39. [PMID: 27743501 DOI: 10.1111/pim.12394] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 10/07/2016] [Indexed: 12/26/2022]
Abstract
Helminthic therapy of immune-mediated diseases has gained attention in recent years, but we know little of how helminths modulate human immunity. In this study, we investigated how self-infection with Trichuris (T.) trichiura in an adult man without intestinal disease affected mucosal and systemic immunity. Colonic mucosal biopsies were obtained at baseline, during T. trichiura infection, and after its clearance following mebendazole treatment. Unexpectedly, the volunteer experienced a Campylobacter colitis following T. trichiura clearance, and this served as a positive infectious control. Trichuris trichiura colonization induced equally increased expressions of T-helper (h)1-, Th2-, Th17- and Treg-associated cytokines and transcription factors, measured by quantitative polymerase chain reaction. We observed several indicators of modulation of systemic immunity during the T. trichiura infection. Plasma eosinophils and anti-Trichuris antibodies rose markedly during the inoculation phase, and a shift towards a Th2-dominated T cell response at the expense of the Th1-response was observed in circulating T cells. Taken together, our findings corroborate that helminths modulate regional and systemic human immunity.
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Affiliation(s)
- A Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - T K Rasmussen
- Department of Biomedicine, Aarhus University, Aarhus C, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus C, Denmark
| | - P Nejsum
- Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | | | - A R Williams
- Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | - J Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - J F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - C L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
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19
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Oppfeldt AM, Dahlerup JF, Christensen LA, Hvas CL. Faecal microbiota transplantation for recurring Clostridium difficile infection in a patient with Crohn's disease and ileorectal anastomosis. BMJ Case Rep 2016; 2016:bcr-2016-217209. [PMID: 27664230 DOI: 10.1136/bcr-2016-217209] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Faecal microbiota transplantation (FMT) is increasingly being used to treat refractory and recurring Clostridium difficile infection (CDI). Although FMT appears to be safe and highly effective in patients with a preserved colon and immunocompetence, its use in patients with inflammatory bowel disease (IBD) who are on immunomodulating therapies is controversial. In particular, patients who have undergone colectomy may have different treatment responses to FMT. In this case report, we describe the successful use of FMT in a female patient aged 19 years with Crohn's disease who underwent ileorectal anastomosis following colectomy. She had recurrent CDIs that were refractory to metronidazole, pulse-tapered vancomycin and fidaxomicin treatments. She underwent 2 FMTs, which were performed via sigmoidoscopy; her mother served as a donor. Follow-up was conducted for 12 months and indicated sustained remission of CDI.
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Affiliation(s)
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus Universitets Hospital, Aarhus, Denmark
| | - Lisbet A Christensen
- Department of Hepatology and Gastroenterology, Aarhus Universitets Hospital, Aarhus, Denmark
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus Universitets Hospital, Aarhus, Denmark
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20
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Hald S, Schioldan AG, Moore ME, Dige A, Lærke HN, Agnholt J, Bach Knudsen KE, Hermansen K, Marco ML, Gregersen S, Dahlerup JF. Effects of Arabinoxylan and Resistant Starch on Intestinal Microbiota and Short-Chain Fatty Acids in Subjects with Metabolic Syndrome: A Randomised Crossover Study. PLoS One 2016; 11:e0159223. [PMID: 27434092 PMCID: PMC4951149 DOI: 10.1371/journal.pone.0159223] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 05/25/2016] [Indexed: 12/20/2022] Open
Abstract
Recently, the intestinal microbiota has been emphasised as an important contributor to the development of metabolic syndrome. Dietary fibre may exert beneficial effects through modulation of the intestinal microbiota and metabolic end products. We investigated the effects of a diet enriched with two different dietary fibres, arabinoxylan and resistant starch type 2, on the gut microbiome and faecal short-chain fatty acids. Nineteen adults with metabolic syndrome completed this randomised crossover study with two 4-week interventions of a diet enriched with arabinoxylan and resistant starch and a low-fibre Western-style diet. Faecal samples were collected before and at the end of the interventions for fermentative end-product analysis and 16S ribosomal RNA bacterial gene amplification for identification of bacterial taxa. Faecal carbohydrate residues were used to verify compliance. The diet enriched with arabinoxylan and resistant starch resulted in significant reductions in the total species diversity of the faecal-associated intestinal microbiota but also increased the heterogeneity of bacterial communities both between and within subjects. The proportion of Bifidobacterium was increased by arabinoxylan and resistant starch consumption (P<0.001), whereas the proportions of certain bacterial genera associated with dysbiotic intestinal communities were reduced. Furthermore, the total short-chain fatty acids (P<0.01), acetate (P<0.01) and butyrate concentrations (P<0.01) were higher by the end of the diet enriched with arabinoxylan and resistant starch compared with those resulting from the Western-style diet. The concentrations of isobutyrate (P = 0.05) and isovalerate (P = 0.03) decreased in response to the arabinoxylan and resistant starch enriched diet, indicating reduced protein fermentation. In conclusion, arabinoxylan and resistant starch intake changes the microbiome and short-chain fatty acid compositions, with potential beneficial effects on colonic health and metabolic syndrome. TRIAL REGISTRATION ClinicalTrials.gov NCT01618526.
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Affiliation(s)
- Stine Hald
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Anne Grethe Schioldan
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Mary E. Moore
- Department of Food Science and Technology, University of California Davis, Davis, California, United States of America
| | - Anders Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Jørgen Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Kjeld Hermansen
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Maria L. Marco
- Department of Food Science and Technology, University of California Davis, Davis, California, United States of America
| | - Søren Gregersen
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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21
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Hvas CL, Dige A, Bendix M, Wernlund PG, Christensen LA, Dahlerup JF, Agnholt J. Casein glycomacropeptide for active distal ulcerative colitis: a randomized pilot study. Eur J Clin Invest 2016; 46:555-63. [PMID: 27090817 DOI: 10.1111/eci.12634] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [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: 09/15/2015] [Accepted: 04/17/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND In ulcerative colitis (UC), dietary supplements may have anti-inflammatory properties and improve disease course. We investigated the effects of casein glycomacropeptide (CGMP), a fraction of bovine whey protein, in active UC. MATERIALS AND METHODS In a randomized open-label intervention study, 24 patients with active UC involving 10-40 cm of the distal colon were randomized in a 2 : 1 ratio into two groups. The first group was administered their usual treatment plus a daily supplement of CGMP 30 g, and the second group was administered a dose escalation to 4800 mg oral mesalamine daily (standard treatment) for 4 weeks. Clinical, endoscopic, mucosal and circulating disease activity markers were monitored. Acceptance of and adherence to CGMP up to 8 weeks were documented. RESULTS After 4 weeks of treatment, 10 of 16 (63%) patients who received CGMP had an unchanged or decreased Simple Clinical Colitis Activity Index (SCCAI), which was similar to the four of eight (50%) (P = 0·67) patients on the standard treatment. The number of patients in which SCCAI decreased by three or more did not differ between the two groups: nine of 16 (56%) in the CGMP group vs. four of eight (50%) in the standard treatment group (P = 0·77). Changes in disease extent and severity were similar between the two groups. CGMP was well tolerated and accepted by the patients. CONCLUSIONS The addition of CGMP as a nutritional therapy to standard treatment was safe and accepted by patients with active distal UC. The disease-modifying effect of CGMP was similar to that of the mesalamine dose escalation.
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Affiliation(s)
- Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Anders Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Mia Bendix
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Pernille G Wernlund
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Lisbet A Christensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
| | - Jørgen Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
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22
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Bartels LE, Jepsen P, Christensen LA, Gerdes LU, Vilstrup H, Dahlerup JF. Diagnosis of Helicobacter Pylori Infection is Associated with Lower Prevalence and Subsequent Incidence of Crohn's Disease. J Crohns Colitis 2016; 10:443-8. [PMID: 26674958 PMCID: PMC4946761 DOI: 10.1093/ecco-jcc/jjv229] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [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: 09/17/2015] [Accepted: 12/04/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS Helicobacter pylori infection may protect against some chronic inflammatory diseases. This study examined H. pylori infection and its association with the prevalence of the gastrointestinal diseases Crohn's disease [CD], ulcerative colitis [UC], and coeliac disease [CeD]. Incident cases in a follow-up period after H. pylori testing were recorded to investigate if protective effects of H. pylori persisted after probable eradication. METHODS This was a historical cohort study performed in the Central Denmark Region. Patients were enrolled consecutively from primary health care centres after a urea breath test [UBT] for H. pylori and were then followed for a median of 6 years. The patient's diseases, country of birth, and gender were acquired from nationwide administrative registries. We used logistic regression to compare the prevalences of CD, UC, and CeD and Cox regression to compare the incidences of CD, UC, and CeD between H. pylori-positive and H. pylori-negative patients, adjusting for confounding variables. RESULTS We found a lower prevalence of CD in H. pylori-positive than in H. pylori-negative patients (odds ratio = 0.36 [0.17-0.75]). There were fewer incident cases of CD in H. pylori-positive than H. pylori-negative patients in the follow-up period (hazard ratio = 0.59 [0.36-0.96]). Similar trends were found for CeD but not for UC. CONCLUSIONS H. pylori infection may be a protective factor against the development of CD. However, the incidence of CD is still reduced after UBT and probable H. pylori eradication; thus, H. pylori status may be a marker for other factors that protect against CD.
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Affiliation(s)
- Lars E. Bartels
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Lisbet A. Christensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Lars U. Gerdes
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens F. Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Haase AM, Gregersen T, Christensen LA, Agnholt J, Dahlerup JF, Schlageter V, Krogh K. Regional gastrointestinal transit times in severe ulcerative colitis. Neurogastroenterol Motil 2016; 28:217-24. [PMID: 26729638 DOI: 10.1111/nmo.12713] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [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: 05/05/2015] [Accepted: 09/29/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Gastrointestinal (GI) dysmotility may present secondary to inflammatory bowel disease. The main aim of this study was to investigate GI motility in ulcerative colitis (UC) patients during severe disease activity. METHODS Twenty patients with severe UC were studied with a novel telemetric capsule system (3D-Transit) designed for minimally invasive, ambulatory assessment of total and regional GI transit times. Ten patients were available for follow-up during remission. Data were compared to those of 20 healthy subjects (HS). KEY RESULTS Total GI transit time was significantly longer in patients with severe UC (median 44.5 h [range 9.9-102.7 h]) than in HS (median 27.6 h [range 9.6-56.4 h]) (p = 0.032). Additionally, during severe UC, transit time was prolonged through the proximal colon (p = 0.003) and there were strong trends toward longer than normal small intestinal transit time (HS: median 4.9 h [range 3.4-8.3 h] vs severe UC patients: median 5.9 h [range 3.9-11.9 h]; p = 0.053) and colorectal transit times (HS: median 18.2 h [range 1.5-43.7] vs severe UC patients: median 34.9 h [range 0.4-90.9 h]; p = 0.056). Our data further indicate that total GI and colorectal transit times may be prolonged in UC during early remission. CONCLUSIONS & INFERENCES Total GI transit times are significantly prolonged during severe UC.
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Affiliation(s)
- A M Haase
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - T Gregersen
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - L A Christensen
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - J Agnholt
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - J F Dahlerup
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - K Krogh
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Bendix M, Dige A, Deleuran B, Dahlerup JF, Jørgensen SP, Bartels LE, Husted LB, Harsløf T, Langdahl B, Agnholt J. Flow cytometry detection of vitamin D receptor changes during vitamin D treatment in Crohn's disease. Clin Exp Immunol 2015; 181:19-28. [PMID: 25707738 DOI: 10.1111/cei.12613] [Citation(s) in RCA: 15] [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] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 01/29/2015] [Accepted: 02/18/2015] [Indexed: 12/14/2022] Open
Abstract
Crohn's disease (CD) is a chronic inflammatory disease associated with a dysregulated T cell response towards intestinal microflora. Vitamin D has immune modulatory effects on T cells through the nuclear vitamin D receptor (VDR) in vitro. It is unclear how oral vitamin D treatment affects VDR expression. The aim of this study was to establish a flow cytometry protocol, including nuclear and cytoplasmic VDR expression, and to investigate the effects of vitamin D treatment on T cell VDR expression in CD patients. The flow cytometry protocol for VDR staining was developed using the human acute monocytic leukaemia cell line (THP-1). The protocol was evaluated in anti-CD3/CD28-stimulated peripheral blood mononuclear cells (PBMCs) from vitamin D3- (n = 9) and placebo-treated (n = 9) CD patients. Anti-VDR-stained PBMCs were examined by flow cytometry, and their cytokine production was determined by cytokine bead array. VDR, CYP27B1 and RXRα mRNA expression levels in CD4(+) T cells were measured by quantitative reverse transcriptase polymerase chain reaction. The flow cytometry protocol enabled detection of cytoplasmic and nuclear VDR expression. The results were confirmed by confocal microscopy and supported by correlation with VDR mRNA expression. VDR expression in CD4(+) T cells increased following stimulation. This VDR up-regulation was inhibited with 30% by vitamin D treatment compared to placebo in CD patients (P = 0027). VDR expression was correlated with in-vitro interferon-γ production in stimulated PBMCs (P = 0.01). Flow cytometry is a useful method with which to measure intracellular VDR expression. Vitamin D treatment in CD patients reduces T cell receptor-mediated VDR up-regulation.
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Affiliation(s)
- M Bendix
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - A Dige
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - B Deleuran
- Department of Immunology, Institute of Biomedicine, Aarhus University, Aarhus, Denmark
| | - J F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - S P Jørgensen
- Department of Medicine, Regional Hospital Horsens, Horsens, Denmark
| | - L E Bartels
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - L B Husted
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - T Harsløf
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - B Langdahl
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - J Agnholt
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Dige A, Støy S, Thomsen KL, Hvas CL, Agnholt J, Dahlerup JF, Møller HJ, Grønbaek H. Soluble CD163, a specific macrophage activation marker, is decreased by anti-TNF-α antibody treatment in active inflammatory bowel disease. Scand J Immunol 2015; 80:417-23. [PMID: 25346048 DOI: 10.1111/sji.12222] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 08/15/2014] [Indexed: 01/28/2023]
Abstract
Activated macrophages shed the haemoglobin-haptoglobin scavenger receptor CD163 into the circulation as soluble(s)-CD163. We measured sCD163 as an in vivo macrophage activation marker in patients with Crohn's disease (CD) or ulcerative colitis (UC) receiving antitumour necrosis factor (TNF)-α antibody or prednisolone treatment. We also investigated the CD163 expression on circulating monocytes. 58 patients with CD, 40 patients with UC and 90 healthy controls (HC) were included. All patients had active disease at inclusion and were followed for 6 weeks of anti-TNF-α antibody or prednisolone treatment. We measured plasma sCD163 levels at baseline, 1 day, 1 week and 6 weeks after initiating treatment. CD163 expression on circulating CD14(+) monocytes was measured in 21 patients with CD receiving anti-TNF-α antibody treatment. Baseline sCD163 levels were elevated in patients with CD [1.99 (1.80-2.18) mg/l] and in patients with UC [2.07 (1.82-2.32) mg/l] compared with HC [1.51 (1.38-1.63) mg/l] (P < 0.001). Anti-TNF-α antibody treatment induced a rapid decrease in sCD163 levels in patients with CD and in patients with UC 1 day after treatment initiation (P < 0.05). One week of prednisolone treatment did not induce a reduction in sCD163 levels. Anti-TNF-α treatment normalized sCD163 levels in patients with UC, whereas patients with CD exhibited sustained increased sCD163 levels. In patients with CD, CD163 expression on CD14(+) monocytes was increased compared with HC. This study highlights that active CD and UC are associated with increased macrophage activation, as indicated by elevated sCD163 levels and monocytic CD163 expression. Anti-TNF-α antibody treatment induced a rapid decrease in sCD163 levels, suggesting a specific effect on macrophage activation in inflammatory bowel diseases.
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Affiliation(s)
- A Dige
- Gastro-Immuno Research Laboratory (GIRL), Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark; Department of Medicine, Horsens Regional Hospital, Horsens C, Denmark
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26
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Haase AM, Gregersen T, Schlageter V, Scott MS, Demierre M, Kucera P, Dahlerup JF, Krogh K. Pilot study trialling a new ambulatory method for the clinical assessment of regional gastrointestinal transit using multiple electromagnetic capsules. Neurogastroenterol Motil 2014; 26:1783-91. [PMID: 25348504 DOI: 10.1111/nmo.12461] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [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: 06/26/2014] [Accepted: 09/24/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Gastrointestinal (GI) motor disorders often involve several regions of the GI tract. Therefore, easy and safe assessment of whole gut and regional motility is valuable for more precise diagnosis. 3D-Transit is a novel method for ambulatory evaluation of total and regional gastrointestinal transit times (GITT) based on the anatomical localization of ingestible electromagnetic capsules. The main purpose of this study was to test the performance of the 3D-Transit system. METHODS Twenty healthy volunteers each ingested three electromagnetic capsules over a period of two consecutive days. Standard radio-opaque markers (ROM) were also ingested to assess the agreement between total GITT obtained with both methods. KEY RESULTS Investigations were well-tolerated and three capsules could be tracked simultaneously with minimal data loss (Capsule 1: median: 0.2% of time (range 0-25.3%). Region specific contraction patterns were identified and used for computation of total and regional GITT in all subjects. Inter-observer agreement was 100% for total GITT (median variation 0%) but less for regional GITT. Day-to-day and diurnal variations were significant for total and regional GITT. Total GITT assessed by 3D-Transit capsules were moderately well-correlated to those assessed with standard ROM (Spearman's rho = 0.7). CONCLUSIONS & INFERENCES 3D-transit is a well-tolerated and minimal invasive ambulatory method for assessment of GI motility. By providing both total and regional transit times, the 3D-Transit system holds great promise for future clinical studies of GI function in health and disease.
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Affiliation(s)
- A M Haase
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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27
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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.
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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
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Kelsen J, Sandahl TD, Storm L, Frings-Meuthen P, Dahlerup JF, Thiel S. Changes in the levels of mannan-binding lectin and ficolins during head-down tilted bed rest. Aviat Space Environ Med 2014; 85:805-11. [PMID: 25199121 DOI: 10.3357/asem.3915.2014] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Spaceflight studies and ground-based analogues of microgravity indicate a weakening of human immunity. Mannan-binding lectin (MBL) and H-, L-, and M-ficolin together constitute the lectin pathway and mediate the clearance of pathogens through complement activation. We hypothesized that simulated microgravity may weaken human innate immune functions and studied the impact of 6° head-down tilted bed rest (HDT) for 21 d on MBL and ficolin levels. METHODS Within a 6-mo period, seven men underwent two periods of HDT. Blood samples were analyzed for MBL, H-, L-, and M-ficolin, mannose-binding lectin-associated protein of 44 kDa (MAp44), and collectin liver 1 (CL-L1) by time-resolved immunofluorometric assays (TRIFMA). RESULTS We observed well-defined individual preintervention levels of MBL and ficolins. Remarkably similar intraindividual changes occurred for MBL and MBL levels decreased (mean 282 ng · ml⁻¹) in the recovery phase. Conversely, CL-L1, a protein with MBL-like properties, increased (mean 102 ng · ml⁻¹) during the recovery phase. M-ficolin increased (mean 79 ng · ml⁻¹) within the first 2 d of HDT, followed by a decrease (mean 112 ng · ml⁻¹) during the recovery phase. L-ficolin increased (mean 304 ng · ml⁻¹) during HDT, while H-ficolin was essentially unaffected. MAp44, a down-regulator of the lectin pathway, decreased initially (mean 78 ng · ml⁻¹) in the recovery phase followed by an increase (mean 131 ng · ml⁻¹). DISCUSSION Alterations in MBL and ficolin levels were modest and with our current knowledge do not lead to overt immunodeficiency. Pronounced changes occurred when the subjects resumed the upright position. In selected individuals, these changes appear to be a conserved response to HDT.
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Affiliation(s)
- Jens Kelsen
- Department of Medicine, Randers Regional Hospital, Randers, Denmark
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Abstract
OBJECTIVE Nonvariceal acute upper gastrointestinal bleeding (AUGIB) is often associated with significant blood loss and anemia. Both the bleeding episode itself and the subsequent anemia are likely to significantly impact a patient's health-related quality of life (HRQoL). Treating the anemia is essential to increase the hemoglobin levels. The HRQoL impact has not been investigated. This longitudinal study aimed to determine the relationship between anemia, HRQoL, and fatigue in patients after nonvariceal AUGIB. MATERIALS AND METHODS A total of 97 patients (51 males and 46 females; mean age 70 years) were followed in a longitudinal study with a 6-month follow-up. All patients had AUGIB and were anemic at inclusion. Anemia, HRQoL (EQ-5D-3L), and fatigue (using the Multidimensional Fatigue Inventory) were assessed at baseline, and at 1, 3, and 6 months. The patients were initially included in an iron supplementation study. RESULTS The patients' HRQoL increased and their fatigue levels decreased from baseline to month 3 and month 6. Approximately half of the patients had full health at month 3; similar results were observed in the general population. Three and six months after the bleeding episodes, neither the HRQoL nor fatigue was affected by the anemia. CONCLUSION This study did not uncover relationships between anemia and HRQoL or anemia and fatigue after nonvariceal AUGIB.
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Affiliation(s)
- Palle Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital , Aarhus C , Denmark
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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.
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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
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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.
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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
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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.
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Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, , Copenhagen, Denmark
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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.
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Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, , Copenhagen, Denmark
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Bager P, Dahlerup JF. Letter: effects of gastric microenvironment on the management of iron deficiency anaemia - authors' reply. Aliment Pharmacol Ther 2014; 39:552-3. [PMID: 24494854 DOI: 10.1111/apt.12627] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 12/31/2013] [Indexed: 12/08/2022]
Affiliation(s)
- P Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark.
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Bager P, Dahlerup JF. Letter: the irony of oral iron - not an underdog for post-gastrointestinal bleeding anaemia; authors' reply. Aliment Pharmacol Ther 2014; 39:551. [PMID: 24494853 DOI: 10.1111/apt.12619] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Accepted: 12/23/2013] [Indexed: 12/08/2022]
Affiliation(s)
- P Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark.
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Bager P, Dahlerup JF. Letter: effects of iron therapy after non-variceal acute upper gastrointestinal bleeding--authors' reply. Aliment Pharmacol Ther 2014; 39:347. [PMID: 24397330 DOI: 10.1111/apt.12600] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 12/10/2013] [Indexed: 12/08/2022]
Affiliation(s)
- P Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark.
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Bager P, Dahlerup JF. Randomised clinical trial: oral vs. intravenous iron after upper gastrointestinal haemorrhage--a placebo-controlled study. Aliment Pharmacol Ther 2014; 39:176-87. [PMID: 24251969 DOI: 10.1111/apt.12556] [Citation(s) in RCA: 28] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 08/22/2013] [Accepted: 10/29/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Nonvariceal acute upper gastrointestinal bleeding (AUGIB) is often accompanied by post-discharge anaemia. AIM To investigate whether iron treatment can effectively treat anaemia and to compare a 3-month regimen of oral iron treatment with a single administration of intravenous iron prior to discharge. METHODS Ninety-seven patients with nonvariceal AUGIB and anaemia were enrolled in a double-blind, placebo-controlled, randomised study. The patients were allocated to one of three groups, receiving a single intravenous administration of 1000 mg of iron; oral iron treatment, 200 mg daily for 3 months; or placebo, respectively. The patients were followed up for 3 months. RESULTS From week 4 onwards, patients receiving treatment had significantly higher haemoglobin levels compared with patients who received placebo only. At the end of treatment, the proportion of patients with anaemia was significantly higher in the placebo group (P < 0.01) than in the treatment groups. Intravenous iron appeared to be more effective than oral iron in ensuring sufficient iron stores. CONCLUSIONS Iron treatment is effective and essential for treating anaemia after nonvariceal acute upper gastrointestinal bleeding. The route of iron supplementation is less important in terms of the increase in haemoglobin levels. Iron stores are filled most effectively if intravenous iron supplementation is administered (ClinicalTrials.gov identifier: NCT00978575).
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Affiliation(s)
- P Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Bager P, Befrits R, Wikman O, Lindgren S, Moum B, Hjortswang H, Dahlerup JF. High burden of iron deficiency and different types of anemia in inflammatory bowel disease outpatients in Scandinavia: a longitudinal 2-year follow-up study. Scand J Gastroenterol 2013; 48:1286-93. [PMID: 24073709 DOI: 10.3109/00365521.2013.838605] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [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] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The prevalence of anemia in inflammatory bowel disease (IBD) has been broadly described. The recurrence, type and burden of anemia remain unenlightened. The primary objective was to describe this. The secondary objective was to evaluate the implementation of European guidelines. MATERIALS AND METHODS This longitudinal follow-up study included 300 IBD outpatients from six centers in Scandinavia. Patients were enrolled in a research cohort, in which each center included 5% of their IBD cohort. The study was prospectively planned, while data were retrospectively collected. The burden of anemia was calculated as number of months with anemia. A Markov model was used to calculate the probabilities of transitioning between stages. The European guidelines were used as the standard for anemia management. RESULTS Anemia affected > 50% of IBD outpatients during the 2-year observation period. Totally, 20% of the total observation time was spent in anemia. Over the 7200 months of observation, anemia was found in 1410 months. The most frequent type was combined anemia (63%). Combined anemia covers both anemia of chronic disease (ACD) and iron-deficiency anemia (IDA). Pure ACD was present in 21% of burden time, while pure IDA was present in 16% of burden time. The European guidelines have mainly been implemented. CONCLUSION Anemia affected a majority of the IBD outpatients. One in five months, the patients were anemic. Anemia related to inflammation dominated the different types of anemia. Pure IDA was found in for 16%. These findings, despite a fair implementation of guidelines.
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Affiliation(s)
- Palle Bager
- Department of Hepatology and Gastroenterology, Aarhus University Hospital , Denmark
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Dige A, Støy S, Rasmussen TK, Kelsen J, Hvas CL, Sandahl TD, Dahlerup JF, Deleuran B, Agnholt J. Increased levels of circulating Th17 cells in quiescent versus active Crohn's disease. J Crohns Colitis 2013; 7:248-55. [PMID: 22784949 DOI: 10.1016/j.crohns.2012.06.015] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [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: 04/24/2012] [Revised: 06/16/2012] [Accepted: 06/17/2012] [Indexed: 01/04/2023]
Abstract
BACKGROUND AND AIMS Th17 cells, a subset of CD4+ T cells that produce interleukin (IL)-17A, IL-17F, IL-21, IL-22, IL-26, and the chemokine CCL20 are critically involved in the mucosal inflammation observed in Crohn's disease (CD). However, their role as mediators of inflammation in CD has been questioned by a recent clinical trial in which anti-IL-17A (secukinumab) treatment was ineffective. Besides being pro-inflammatory, Th17-related cytokines mediate mucosal protective functions. We aimed to investigate the role of Th17 cells in CD inflammation. METHODS Blood samples from 26 patients with active CD and 10 healthy controls (HC) were analyzed for levels of IL-17A-, IL-21- and IL-22-producing CD45RO+CD4+ T cells using multicolor flow cytometry. Samples were analyzed before and during adalimumab treatment to compare intra-individual changes during active and quiescent disease. RESULTS CD patients had statistically significantly higher levels of IL-17-A-, IL-21- and IL-22-producing CD45RO+CD4+ T cells in both active and quiescent disease compared with HC. Baseline levels of IL-21 and IL-22 producing CD45RO+CD4+ T cells correlated inversely with mucosal inflammation estimated by fecal calprotectin. Patients who responded to adalimumab treatment demonstrated a 2- to 3-fold increase in levels of IL-17A- and IL-21-producing CD45RO+CD4+ T cells in quiescent disease compared with active disease. CONCLUSION Our data support the involvement of Th17 cells and IL-21- and IL-22-producing CD45RO+CD4+ T cells in CD. Because patients had higher levels in quiescent disease compared with active CD, we question whether Th17 cells are promoters of inflammation. Instead, Th17 cells may counterbalance inflammation and maintain gut homeostasis.
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Affiliation(s)
- Anders Dige
- Gastro-Immuno Research Laboratory (GIRL), Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, DK-8000 Aarhus C, Denmark.
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Bager P, Dahlerup JF. Lack of follow-up of anaemia after discharge from an upper gastrointestinal bleeding centre. Dan Med J 2013; 60:A4583. [PMID: 23484606] [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: 06/01/2023]
Abstract
INTRODUCTION Acute upper gastrointestinal bleeding is common and anaemia at discharge also occurs frequently. Follow-up studies of patients after discharge are limited. Furthermore, guidelines for follow-up and treatment of post-discharge anaemia have not been published. MATERIAL AND METHODS We performed a local, retrospective evaluation of patients admitted for acute upper gastrointestinal bleeding. RESULTS The retrospective evaluation found that more than 80% of the patients admitted for acute upper gastrointestinal bleeding were discharged with apparent anaemia, and oral iron supplementation was recommended for 16% of the discharged anaemic patients. Our study revealed no standardised follow-up protocols for anaemic patients. CONCLUSION The follow-up practice for patients with anaemia was inconsistent. Based on our research, well-designed studies are needed to determine the most effective post-discharge treatment for patients who are still anaemic at discharge after endoscopic treatment of acute non-variceal upper gastrointestinal bleeding. FUNDING not relevant. TRIAL REGISTRATION not relevant.
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Affiliation(s)
- Palle Bager
- Department of Medicine V, Hepatology and Gastroenterology, Aarhus University Hospital, Denmark.
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Bager P, Befrits R, Wikman O, Lindgren S, Moum B, Hjortswang H, Hjollund NH, Dahlerup JF. Fatigue in out-patients with inflammatory bowel disease is common and multifactorial. Aliment Pharmacol Ther 2012; 35:133-41. [PMID: 22059387 DOI: 10.1111/j.1365-2036.2011.04914.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [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] [Indexed: 12/19/2022]
Abstract
BACKGROUND Patients with inflammatory bowel disease (IBD) often complain of fatigue. AIM To investigate the prevalence and characteristics of fatigue among IBD out-patients in Scandinavia and to provide normative values for fatigue in IBD patients. METHODS A cross-sectional study was conducted on 425 IBD patients from six out-patient centres in Denmark, Norway and Sweden. Fatigue was measured using the Multidimensional Fatigue Inventory. The patients were also screened for anaemia and iron deficiency. Each centre included approximately 5% of their IBD cohort. The patients were enrolled consecutively from the out-patient clinics, regardless of disease activity and whether the visit was scheduled. The fatigue analysis was stratified for age and gender. RESULTS Using the 95th percentile of the score of the general population as a cut-off, approximately 44% of the patients were fatigued. When comparing the IBD patients with disease activity to the IBD patients in remission, all dimensions of fatigue were statistically significant (P < 0.05). Being anaemic or iron deficient was not associated with increased fatigue. Being a male patient with ulcerative colitis treated with corticosteroids was a strong determinant for increased fatigue. The normative ranges for IBD fatigue were calculated. CONCLUSIONS Fatigue in IBD is common regardless of anaemia or iron deficiency. Fatigue in IBD is most marked for patients < 60 years of age. Stratifying for gender and age is necessary when analysing fatigue, as fatigue is expressed differently between groups.
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Affiliation(s)
- P Bager
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Aarhus, Denmark.
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Worsøe J, Fynne L, Gregersen T, Schlageter V, Christensen LA, Dahlerup JF, Rijkhoff NJM, Laurberg S, Krogh K. Gastric transit and small intestinal transit time and motility assessed by a magnet tracking system. BMC Gastroenterol 2011; 11:145. [PMID: 22206545 PMCID: PMC3295650 DOI: 10.1186/1471-230x-11-145] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 12/29/2011] [Indexed: 12/22/2022] Open
Abstract
Background Tracking an ingested magnet by the Magnet Tracking System MTS-1 (Motilis, Lausanne, Switzerland) is an easy and minimally-invasive method to assess gastrointestinal transit. The aim was to test the validity of MTS-1 for assessment of gastric transit time and small intestinal transit time, and to illustrate transit patterns detected by the system. Methods A small magnet was ingested and tracked by an external matrix of 16 magnetic field sensors (4 × 4) giving a position defined by 5 coordinates (position: x, y, z, and angle: θ, ϕ). Eight healthy subjects were each investigated three times: (1) with a small magnet mounted on a capsule endoscope (PillCam); (2) with the magnet alone and the small intestine in the fasting state; and (3) with the magnet alone and the small intestine in the postprandial state. Results Experiment (1) showed good agreement and no systematic differences between MTS-1 and capsule endoscopy when assessing gastric transit (median difference 1 min; range: 0-6 min) and small intestinal transit time (median difference 0.5 min; range: 0-52 min). Comparing experiments (1) and (2) there were no systematic differences in gastric transit or small intestinal transit when using the magnet-PillCam unit and the much smaller magnetic pill. In experiments (2) and (3), short bursts of very fast movements lasting less than 5% of the time accounted for more than half the distance covered during the first two hours in the small intestine, irrespective of whether the small intestine was in the fasting or postprandial state. The mean contraction frequency in the small intestine was significantly lower in the fasting state than in the postprandial state (9.90 min-1 vs. 10.53 min-1) (p = 0.03). Conclusion MTS-1 is reliable for determination of gastric transit and small intestinal transit time. It is possible to distinguish between the mean contraction frequency of small intestine in the fasting state and in the postprandial state.
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Affiliation(s)
- Jonas Worsøe
- Department of Surgery P, Aarhus University Hospital, Aarhus, Denmark.
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Borghede MK, Schlütter JM, Agnholt JS, Christensen LA, Gormsen LC, Dahlerup JF. Bile acid malabsorption investigated by selenium-75-homocholic acid taurine ((75)SeHCAT) scans: causes and treatment responses to cholestyramine in 298 patients with chronic watery diarrhoea. Eur J Intern Med 2011; 22:e137-40. [PMID: 22075299 DOI: 10.1016/j.ejim.2011.08.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [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: 06/08/2011] [Revised: 08/07/2011] [Accepted: 08/08/2011] [Indexed: 12/16/2022]
Abstract
BACKGROUND The liver produces and secretes bile acids into the small intestine. In the small intestine, most of the bile acids are absorbed in the distal ileum with portal vein transportation back to the liver and resecretion (enterohepatic recycling). Increased spillover of bile acids from the small intestine into the colon (bile acid malabsorption) may affect the secretion of colonic water and electrolytes and result in watery diarrhoea. The aim of this study was to investigate the frequency of bile acid malabsorption and treatment responses to cholestyramine with (75)SeHCAT scanning among patients suffering from chronic watery diarrhoea. METHODS This was a retrospective study that included all patients who received a (75)SeHCAT scan over a five-year period (2004-2009). RESULTS In total, 298 patients (198 females, 100 men) with a median age of 42 years (range 16-82 years) were investigated. Bile acid malabsorption ((75)SeHCAT retention<15% after seven days) was identified in 201 patients (68%, 95% confidence interval (CI): 62%-73%). Bile acid malabsorption due to ileal dysfunction (Type I) was found in 77 patients, idiopathic bile acid malabsorption (Type II) was found in 68 patients and 56 patients with other conditions had bile acid malabsorption (Type III). Of the 150 patients who were able to take cholestyramine continuously, 108 patients (71%, CI: 63%-78%) reported a positive effect on their bowel habits. CONCLUSIONS Bile acid malabsorption is a frequent problem in patients with chronic watery diarrhoea. Treatment with bile acid binders was effective regardless of type and severity.
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Affiliation(s)
- Märta K Borghede
- Department of Medicine V, Aarhus University Hospital, DK-8000 Aarhus C, Denmark.
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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.
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Affiliation(s)
- Johan Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
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Vermeire S, Ghosh S, Panes J, Dahlerup JF, Luegering A, Sirotiakova J, Strauch U, Burgess G, Spanton J, Martin SW, Niezychowski W. The mucosal addressin cell adhesion molecule antibody PF-00547,659 in ulcerative colitis: a randomised study. Gut 2011; 60:1068-75. [PMID: 21317177 DOI: 10.1136/gut.2010.226548] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.1] [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] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Leucocyte migration to gut mucosa, mediated by integrin binding to mucosal addressin cell adhesion molecule (MAdCAM), is a promising target for therapeutic intervention in inflammatory bowel disease. This first-in-human study of a monoclonal antibody to MAdCAM, PF-00547,659, aimed to explore the safety and preliminary efficacy of this gut-specific mechanism in ulcerative colitis. METHODS In this randomised, double-blind placebo-controlled study, 80 patients with active ulcerative colitis received single or multiple (three doses, 4-week intervals) doses of PF-00547,659 0.03-10 mg/kg IV/SC, or placebo. Safety was assessed by adverse events, laboratory tests, and immunogenicity. Exploratory efficacy analyses were based on Mayo score and endoscopic responder rates at weeks 4 and 12. Faecal calprotectin was quantified as a measure of disease activity, and the number of α₄β₇⁺ lymphocytes was measured to demonstrate drug activity. RESULTS No obvious drug-related side effects were observed in the PF-00547,659 group, while patient numbers, especially those fully exposed, were small. Overall responder/remission rates at 4 and 12 weeks were 52%/13% and 42%/22%, respectively with combined PF-00547,659 doses compared with 32%/11% and 21%/0%, respectively with placebo. Equivalent endoscopic responder rates were 50% and 42% versus 26% and 29%, respectively. Faecal calprotectin levels decreased to a greater extent with PF-00547,659 than placebo (week 4: 63% vs 18%). Despite variability, there was a trend for an increase in α₄β₇⁺ lymphocytes in patients receiving PF-00547,659. CONCLUSIONS The favourable short-term safety profile and preliminary efficacy findings for PF-00547,659 in this first-in-human study pave the way for further investigation in larger trials, to establish the role of PF-00547,659 in ulcerative colitis treatment. Trial Register No: NCT00928681.
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Affiliation(s)
- Séverine Vermeire
- Department of Gastroenterology, University Hospital Gasthuisberg, Leuven, Belgium.
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Kelsen J, Dige A, Schwindt H, D'Amore F, Pedersen FS, Agnholt J, Christensen LA, Dahlerup JF, Hvas CL. Infliximab induces clonal expansion of γδ-T cells in Crohn's disease: a predictor of lymphoma risk? PLoS One 2011; 6:e17890. [PMID: 21483853 PMCID: PMC3069033 DOI: 10.1371/journal.pone.0017890] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [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: 01/05/2011] [Accepted: 02/13/2011] [Indexed: 12/21/2022] Open
Abstract
Background Concominant with the widespread use of combined immunotherapy in the management of Crohn's disease (CD), the incidence of hepato-splenic gamma-delta (γδ)-T cell lymphoma has increased sharply in CD patients. Malignant transformation of lymphocytes is believed to be a multistep process resulting in the selection of malignant γδ-T cell clones. We hypothesised that repeated infusion of anti-TNF-α agents may induce clonal selection and that concurrent treatment with immunomodulators further predisposes patients to γδ-T cell expansion. Methodology/Principal Findings We investigated dynamic changes in the γδ-T cells of patient with CD following treatment with infliximab (Remicade®; n = 20) or adalimumab (Humira®; n = 26) using flow cytometry. In patients with a high γδ-T cell level, the γδ-T cells were assessed for clonality. Of these 46 CD patients, 35 had a γδ-T cells level (mean 1.6%) comparable to healthy individuals (mean 2.2%), and 11 CD patients (24%) exhibited an increased level of γδ-T cells (5–15%). In the 18 patients also receiving thiopurines or methotrexate, the average baseline γδ-T cell level was 4.4%. In three male CD patients with a high baseline value, the γδ-T cell population increased dramatically following infliximab therapy. A fourth male patient also on infliximab monotherapy presented with 20% γδ-T cells, which increased to 25% shortly after treatment and was 36% between infusions. Clonality studies revealed an oligoclonal γδ-T cell pattern with dominant γδ-T cell clones. In support of our clinical findings, in vitro experiments showed a dose-dependent proliferative effect of anti-TNF-α agents on γδ-T cells. Conclusion/Significance CD patients treated with immunomodulators had constitutively high levels of γδ-T cells. Infliximab exacerbated clonal γδ-T cell expansion in vivo and induced γδ-T cell proliferation in vitro. Overall, young, male CD patients with high baseline γδ-T cell levels may be at an increased risk of developing malignant γδ-T cell lymphomas following treatment with anti-TNF-α agents.
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Affiliation(s)
- Jens Kelsen
- Gastro-Immuno Research Laboratory (GIRL), Department of Medicine V, Aarhus University Hospital, and Institute of Molecular Biology, Aarhus University, Aarhus, Denmark.
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Bager P, Befrits R, Wikman O, Lindgren S, Moum B, Hjortswang H, Dahlerup JF. The prevalence of anemia and iron deficiency in IBD outpatients in Scandinavia. Scand J Gastroenterol 2011; 46:304-9. [PMID: 21073374 DOI: 10.3109/00365521.2010.533382] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [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] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate the prevalence of anemia and iron deficiency (ID) among patients with inflammatory bowel disease (IBD) in the Scandinavian countries. MATERIAL AND METHODS A cross-sectional study including 429 IBD patients from six centers in Denmark, Norway and Sweden. Patients were screened for anemia and ID. Each center included ~5% of their IBD cohort. Patients were consecutively seen in the outpatient clinic, regardless of disease activity and whether the visits were scheduled or not. RESULTS The overall prevalence of anemia was 19% (95% CI: 16-23%). The prevalence was higher among patients with Crohn's disease than among patients with ulcerative colitis (p = 0.01). The etiology of anemia was as follows: iron deficiency anemia (20%), anemia of chronic disease (12%), and both conditions (68%). Less than 5% had folate acid or vitamin B12 deficiency. ID was found in 35% (CI: 31-40%) of the patients. CONCLUSIONS Anemia was present in every fifth IBD patient and ID in every third IBD patient.
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Affiliation(s)
- Palle Bager
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Denmark
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Malham M, Jørgensen SP, Ott P, Agnholt J, Vilstrup H, Borre M, Dahlerup JF. Vitamin D deficiency in cirrhosis relates to liver dysfunction rather than aetiology. World J Gastroenterol 2011; 17:922-5. [PMID: 21412501 PMCID: PMC3051142 DOI: 10.3748/wjg.v17.i7.922] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Revised: 10/16/2010] [Accepted: 10/23/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To examine the vitamin D status in patients with alcoholic cirrhosis compared to those with primary biliary cirrhosis.
METHODS: Our retrospective case series comprised 89 patients with alcoholic cirrhosis and 34 patients with primary biliary cirrhosis who visited our outpatient clinic in 2005 and underwent a serum vitamin D status assessment.
RESULTS: Among the patients with alcoholic cirrhosis, 85% had serum vitamin D levels below 50 nmol/L and 55% had levels below 25 nmol/L, as compared to 60% and 16% of the patients with primary biliary cirrhosis, respectively (P < 0.001). In both groups, serum vitamin D levels decreased with increasing liver disease severity, as determined by the Child-Pugh score.
CONCLUSION: Vitamin D deficiency in cirrhosis relates to liver dysfunction rather than aetiology, with lower levels of vitamin D in alcoholic cirrhosis than in primary biliary cirrhosis.
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Bendix-Struve M, Bartels LE, Agnholt J, Dige A, Jørgensen SP, Dahlerup JF. Vitamin D3 treatment of Crohn's disease patients increases stimulated T cell IL-6 production and proliferation. Aliment Pharmacol Ther 2010; 32:1364-72. [PMID: 21050239 DOI: 10.1111/j.1365-2036.2010.04463.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [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] [Indexed: 12/13/2022]
Abstract
BACKGROUND Vitamin D3 has shown immune-modulating effects in CD4+ T cells from Crohn's disease patients in vitro. AIM To investigate the effects of in vivo vitamin D3 treatment on T cells in Crohn's disease patients. METHODS Peripheral blood mononuclear cells (PBMC) were isolated at week 0 and at week 26 from 10 vitamin D3- and 10 placebo-treated Crohn's disease patients participating in a randomized, placebo-controlled, clinical trial study. Monocyte-depleted PBMC were stimulated with anti-CD3 and anti-CD28, and cultured for 7, days, to investigate CD4+ T-cell proliferation and T-cell cytokine production. RESULTS In vitamin D3-treated patients, the median 25-hydroxyvitamin D3 levels increased 70 nmol/L compared with -5 nmol/L in the placebo group. Vitamin D3 treatment increased interleukin-6 production (delta = 188 pg/mL, range: -444 to 4071) compared with a decrease in the placebo group (delta = -896 pg/mL, range: -3841 to 1323) (P < 0.02, Wilcoxon rank sum test). Interestingly, vitamin D3 increased the amount of proliferating stimulated CD4+ T cells from median 41% (range: 10-75%) to 56% (range: 26-77%) (P = 0.02, Wilcoxon rank sum test). CONCLUSIONS Vitamin D3 treatment of Crohn's disease patients increased the IL-6 levels. Interestingly, vitamin D3 treatment enhanced the CD4+ T cell proliferation.
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Affiliation(s)
- M Bendix-Struve
- Department of Medicine V, Aarhus University Hospital, Denmark.
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Bager P, Dahlerup JF. The health care cost of intravenous iron treatment in IBD patients depends on the economic evaluation perspective. J Crohns Colitis 2010; 4:427-30. [PMID: 21122539 DOI: 10.1016/j.crohns.2010.01.007] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [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: 12/01/2009] [Revised: 01/19/2010] [Accepted: 01/22/2010] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM Anemia is common in IBD patients and intravenous iron treatment is preferred. The drug cost of intravenous iron carboxymaltose is approximately twice the cost of intravenous iron sucrose. The aim was to evaluate the health care costs of intravenous iron sucrose (Venofer®, Vifor) and intravenous iron carboxymaltose (Ferinject®, Vifor) treatment to IBD patients in an outpatient setting. METHODS Based on data from 111 IBD patients treated with intravenous iron in an outpatient setting health care costs were evaluated by means of Budget Impact Analysis, Cost Effective Analysis and Cost Benefit Analysis. RESULTS The Cost Effective Analysis showed that iron carboxymaltose was more cost-effective than iron sucrose, due to fewer outpatient setting visits. Even a sensitivity analysis using a reduced patient income (50%) in the Cost Effective Analysis showed iron carboxymaltose to be the most cost effective treatment. The Budget Impact Analysis from a hospital perspective showed that iron carboxymaltose was more expensive than iron sucrose regardless of the dose given. In contrast the Cost Benefit Analysis showed that the average patients' 'willingness to pay' for a total of iron dose of 1400 mg was €233 in order to reduce the number of infusions from 7 to 2 by using iron carboxymaltose rather than iron sucrose. CONCLUSION Both the Cost Effective Analysis and the Cost Benefit Analysis showed clearly that iron carboxymaltose is a more cost effective way of giving intravenous iron than iron sucrose in IBD patients. Only the Budget Impact Analysis showed that intravenous iron sucrose was the cheapest choice if only direct cost was included in the analysis.
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Affiliation(s)
- Palle Bager
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Noerrebrogade 44, 8000, Aarhus C, Denmark.
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