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Ilzarbe L, Fàbrega M, Quintero R, Bastidas A, Pintor L, García-Campayo J, Gomollón F, Ilzarbe D. Inflammatory Bowel Disease and Eating Disorders: A systematized review of comorbidity. J Psychosom Res 2017; 102:47-53. [PMID: 28992897 DOI: 10.1016/j.jpsychores.2017.09.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 08/27/2017] [Accepted: 09/13/2017] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Research has shown that there is an association between Inflammatory Bowel Disease, anxiety and mood disorders, however little is known about their association with Eating Disorders. In this paper we will present a case of a young female with a comorbid diagnosis of Inflammatory Bowel Disease and Eating Disorder, and then discuss the results from a systematic review of the literature, describing published cases of patients with the same condition. METHODS A systematized review of the literature was conducted according to MOOSE guidelines. A computerized literature search of MEDLINE, PsycINFO and EMBASE, and a manual search through reference lists of selected original articles were performed to identify all published case-reports, case series and studies of Inflammatory Bowel Disease and Eating Disorders. RESULTS Fourteen articles were included, encompassing 219 cases, including ours. The vast majority were females ranging from 10 to 44years old. Anorexia Nervosa (n=156) and Crohn's Disease (n=129) was the most frequent combination (n=90) reported in the literature. These cases present a poor prognosis because of corticoid refusal, medication abandon and/or deliberate exacerbation of IBD symptoms, in the context of trying to lose weight. CONCLUSION Recent evidence suggests there is a possible association between Inflammatory Bowel Disease and Eating Disorders, although the mechanisms involved in its ethiopathogenesis are still unknown. To be aware of this association is important because a delayed diagnosis of this comorbidity may lead to worse prognosis. Further research and a multidisciplinary approach could facilitate earlier diagnosis and provide therapeutic interventions.
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Gomollón F. Surgery in ileocaecal Crohn's disease: one more option, sometimes the best? Lancet Gastroenterol Hepatol 2017; 2:768-769. [PMID: 29017707 DOI: 10.1016/s2468-1253(17)30294-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2017] [Accepted: 08/21/2017] [Indexed: 10/18/2022]
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Perrotti PP, Aterido A, Fernández-Nebro A, Cañete JD, Ferrándiz C, Tornero J, Gisbert JP, Domènech E, Fernández-Gutiérrez B, Gomollón F, García-Planella E, Fernández E, Sanmartí R, Gratacós J, Martínez-Taboada VM, Rodríguez-Rodríguez L, Palau N, Tortosa R, Corbeto ML, Lasanta ML, Marsal S, Julià A. Genetic variation associated with cardiovascular risk in autoimmune diseases. PLoS One 2017; 12:e0185889. [PMID: 28982122 PMCID: PMC5628882 DOI: 10.1371/journal.pone.0185889] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 09/21/2017] [Indexed: 01/26/2023] Open
Abstract
Autoimmune diseases have a higher prevalence of cardiovascular events compared to the general population. The objective of this study was to investigate the genetic basis of cardiovascular disease (CVD) risk in autoimmunity. We analyzed genome-wide genotyping data from 6,485 patients from six autoimmune diseases that are associated with a high socio-economic impact. First, for each disease, we tested the association of established CVD risk loci. Second, we analyzed the association of autoimmune disease susceptibility loci with CVD. Finally, to identify genetic patterns associated with CVD risk, we applied the cross-phenotype meta-analysis approach (CPMA) on the genome-wide data. A total of 17 established CVD risk loci were significantly associated with CVD in the autoimmune patient cohorts. From these, four loci were found to have significantly different genetic effects across autoimmune diseases. Six autoimmune susceptibility loci were also found to be associated with CVD risk. Genome-wide CPMA analysis identified 10 genetic clusters strongly associated with CVD risk across all autoimmune diseases. Two of these clusters are highly enriched in pathways previously associated with autoimmune disease etiology (TNFα and IFNγ cytokine pathways). The results of this study support the presence of specific genetic variation associated with the increase of CVD risk observed in autoimmunity.
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Chaparro M, Ramas M, Benítez JM, López-García A, Juan A, Guardiola J, Mínguez M, Calvet X, Márquez L, Fernández Salazar LI, Bujanda L, García C, Zabana Y, Lorente R, Barrio J, Hinojosa E, Iborra M, Cajal MD, Van Domselaar M, García-Sepulcre MF, Gomollón F, Piqueras M, Alcaín G, García-Sánchez V, Panés J, Domènech E, García-Esquinas E, Rodríguez-Artalejo F, Gisbert JP. Extracolonic Cancer in Inflammatory Bowel Disease: Data from the GETECCU Eneida Registry. Am J Gastroenterol 2017; 112:1135-1143. [PMID: 28534520 DOI: 10.1038/ajg.2017.96] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 12/29/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The objective of this study was (a) To know the prevalence and distribution of extracolonic cancer (EC) in patients with inflammatory bowel disease (IBD); (b) To estimate the incidence rate of EC; (c) To evaluate the association between EC and treatment with immunosuppressants and anti-tumor necrosis factor (TNF) agents. METHODS This was an observational cohort study. INCLUSION CRITERIA IBD and inclusion in the ENEIDA Project (a prospectively maintained registry) from GETECCU. EXCLUSION CRITERIA Patients with EC before the diagnosis of IBD, lack of relevant data for this study, and previous treatment with immunosuppressants other than corticosteroids, thiopurines, methotrexate, or anti-TNF agents. The Kaplan-Meier method was used to evaluate the impact of several variables on the risk of EC, and any differences between survival curves were evaluated using the log-rank test. Stepwise multivariate Cox regression analysis was used to investigate factors potentially associated with the development of EC, including drugs for the treatment of IBD, during follow-up. RESULTS A total of 11,011 patients met the inclusion criteria and were followed for a median of 98 months. Forty-eight percent of patients (5,303) had been exposed to immunosuppressants or anti-TNF drugs, 45.8% had been exposed to thiopurines, 4.7% to methotrexate, and 21.6% to anti-TNF drugs. The prevalence of EC was 3.6%. In the multivariate analysis, age (HR=1.05, 95% CI=1.04-1.06) and having smoked (hazards ratio (HR)=1.47, 95% confidence interval (CI)=1.10-1.80) were the only variables associated with a higher risk of EC. CONCLUSIONS Neither immunosuppressants nor anti-TNF drugs seem to increase the risk of EC. Older age and smoking were associated with a higher prevalence of EC.
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Rencz F, Gulácsi L, Péntek M, Gecse KB, Dignass A, Halfvarson J, Gomollón F, Baji P, Peyrin-Biroulet L, Lakatos PL, Brodszky V. Cost-utility of biological treatment sequences for luminal Crohn's disease in Europe. Expert Rev Pharmacoecon Outcomes Res 2017; 17:597-606. [PMID: 28434387 DOI: 10.1080/14737167.2017.1322509] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND This study aims to compare the cost-effectiveness of treatment sequences with available biologics, including adalimumab (ADA), biosimilar infliximab (bsIFX), originator infliximab (IFX) and vedolizumab (VEDO) for luminal Crohn's disease in nine European countries. METHODS A Markov-model was constructed to simulate five-year medical costs and quality-adjusted life years (QALYs). Data on clinical efficacy were obtained from randomised controlled trials. Country-specific unit costs, discount rates and a third-party payer perspective were applied. RESULTS The bsIFX versus conventional therapy resulted in the most favourable incremental cost-utility ratios (ICURs) ranging from €34,580 (Hungary) to €77,062/QALY (Sweden). Compared to bsIFX, the bsIFX-ADA sequence was more cost-effective than the bsIFX-VEDO sequence with ICURs varying between €70,277 (France) and €162,069/QALY (Germany). The ICURs of the bsIFX-ADA-VEDO sequence versus the bsIFX-ADA strategy were between €206,266 (The Netherlands) and €363,232/QALY (Spain). CONCLUSION We are the first to compare cost-effectiveness of multiple biological sequences for luminal Crohn's disease. Based on our findings, bsIFX can be recommended as a first-line treatment in patients unresponsive to conventional treatments. While biological sequences only slightly differ in their associated health gains, their costs vary greatly. The bsIFX-ADA-VEDO seems to be the most cost-effective sequence of the available biologics across Europe.
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Gionchetti P, Dignass A, Danese S, Magro Dias FJ, Rogler G, Lakatos PL, Adamina M, Ardizzone S, Buskens CJ, Sebastian S, Laureti S, Sampietro GM, Vucelic B, van der Woude CJ, Barreiro-de Acosta M, Maaser C, Portela F, Vavricka SR, Gomollón F. 3rd European Evidence-based Consensus on the Diagnosis and Management of Crohn's Disease 2016: Part 2: Surgical Management and Special Situations. J Crohns Colitis 2017; 11:135-149. [PMID: 27660342 DOI: 10.1093/ecco-jcc/jjw169] [Citation(s) in RCA: 469] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 09/20/2016] [Accepted: 09/21/2016] [Indexed: 02/08/2023]
Abstract
This paper is the second in a series of two publications relating to the European Crohn's and Colitis Organisation [ECCO] evidence-based consensus on the diagnosis and management of Crohn's disease [CD] and concerns the surgical management of CD as well as special situations including management of perianal CD and extraintestinal manifestations. Diagnostic approaches and medical management of CD of this ECCO Consensus are covered in the first paper [Gomollon et al JCC 2016].
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Gomollón F, Dignass A, Annese V, Tilg H, Van Assche G, Lindsay JO, Peyrin-Biroulet L, Cullen GJ, Daperno M, Kucharzik T, Rieder F, Almer S, Armuzzi A, Harbord M, Langhorst J, Sans M, Chowers Y, Fiorino G, Juillerat P, Mantzaris GJ, Rizzello F, Vavricka S, Gionchetti P. 3rd European Evidence-based Consensus on the Diagnosis and Management of Crohn's Disease 2016: Part 1: Diagnosis and Medical Management. J Crohns Colitis 2017; 11:3-25. [PMID: 27660341 DOI: 10.1093/ecco-jcc/jjw168] [Citation(s) in RCA: 1301] [Impact Index Per Article: 185.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 09/20/2016] [Accepted: 09/21/2016] [Indexed: 02/08/2023]
Abstract
This paper is the first in a series of two publications relating to the European Crohn's and Colitis Organisation [ECCO] evidence-based consensus on the diagnosis and management of Crohn's disease and concerns the methodology of the consensus process, and the classification, diagnosis and medical management of active and quiescent Crohn's disease. Surgical management as well as special situations including management of perianal Crohn's disease of this ECCO Consensus are covered in a subsequent second paper [Gionchetti et al JCC 2016].
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Gomollón F. Nasogastric intubation: Needless torture. GASTROENTEROLOGIA Y HEPATOLOGIA 2017; 40:58. [PMID: 27899217 DOI: 10.1016/j.gastrohep.2016.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 10/05/2016] [Indexed: 06/06/2023]
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Latorre E, Layunta E, Grasa L, Castro M, Pardo J, Gomollón F, Alcalde AI, Mesonero JE. Intestinal Serotonin Transporter Inhibition by Toll-Like Receptor 2 Activation. A Feedback Modulation. PLoS One 2016; 11:e0169303. [PMID: 28033388 PMCID: PMC5199115 DOI: 10.1371/journal.pone.0169303] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Accepted: 12/14/2016] [Indexed: 01/09/2023] Open
Abstract
TLR2 is a microbiota recognition receptor that has been described to contribute to intestinal homeostasis and to ameliorate inflammatory intestinal injury. In this context, serotonin (5-HT) has shown to be an essential intestinal physiological neuromodulator that is also involved in intestinal inflammatory diseases. Since the interaction between TLR2 activation and the intestinal serotoninergic system remains non-investigated, our main aim was to analyze the effect of TLR2 on intestinal serotonin transporter (SERT) activity and expression and the intracellular pathways involved. Caco-2/TC7 cells were used to analyze SERT and TLR2 molecular expression and SERT activity by measuring 5-HT uptake. The results showed that apical TLR2 activation inhibits SERT activity in Caco-2/TC7 cells mainly by reducing SERT protein level either in the plasma membrane, after short-term TLR2 activation or in both the plasma membrane and cell lysate, after long-term activation. cAMP/PKA pathway appears to mediate short-term inhibitory effect of TLR2 on SERT; however, p38 MAPK pathway has been shown to be involved in both short- and long-term TLR2 effect. Reciprocally, 5-HT long-term treatment yielded TLR2 down regulation in Caco-2/TC7 cells. Finally, results from in vivo showed an augmented intestinal SERT expression in mice Tlr2-/-, thus confirming our inhibitory effect of TLR2 on intestinal SERT in vitro. The present work infers that TLR2 may act in intestinal pathophysiology, not only by its inherent innate immune role, but also by regulating the intestinal serotoninergic system.
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Gomollón F. Treatment adherence is always worse than we think: an unresolved problem in inflammatory bowel disease. GASTROENTEROLOGIA Y HEPATOLOGIA 2016; 39 Suppl 1:14-19. [PMID: 27888859 DOI: 10.1016/s0210-5705(16)30170-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
New diagnostic and treatment tools are the "stars" of scientific meetings but other aspects may have an even greater impact on patients' lives. Several new studies presented at DDW (Digestive Disease Week) 2016 demonstrated that: a) treatment adherence continues to be suboptimal even in the most advanced health systems; b) lack of adherence correlates with low treatment effectiveness, with higher levels of intestinal damage and higher costs; and c) the factor most consistently associated with poor adherence is age (the younger the patient, the poorer the adherence). In any new programme aiming to enhance the quality of inflammatory bowel disease management, a key element should be the inclusion of new patient information and communication systems to increase treatment adherence. The new tools available in the telemedicine era provide an opportunity to improve the care of inflammatory bowel disease, but their success is limited by multiple problems. Overcoming these barriers should be our key goal in the next few years.
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Hernández-Breijo B, Chaparro M, Cano-Martínez D, Guerra I, Iborra M, Cabriada JL, Bujanda L, Taxonera C, García-Sánchez V, Marín-Jiménez I, Barreiro-de Acosta M, Vera I, Martín-Arranz MD, Mesonero F, Sempere L, Gomollón F, Hinojosa J, Gisbert JP, Guijarro LG. Standardization of the homogeneous mobility shift assay protocol for evaluation of anti-infliximab antibodies. Application of the method to Crohn's disease patients treated with infliximab. Biochem Pharmacol 2016; 122:33-41. [PMID: 27664854 DOI: 10.1016/j.bcp.2016.09.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 09/20/2016] [Indexed: 01/04/2023]
Abstract
BACKGROUND The availability of a quantitative method to measure anti-infliximab (IFX) antibodies (ATI) would facilitate the implementation of therapeutic drug monitoring in clinical decision-making. Our aim was to standardize the homogeneous mobility shift assay (HMSA) used in the measure of ATI levels. METHODS In this prospective longitudinal multicenter study, 50 IFX-treated Crohn's disease (CD) patients were followed up for 54weeks. During this period 360 human serum samples were analysed. Monomeric ATI levels were measured by a quantitative HMSA-method using an anti-IFX calibrator. IFX trough levels measured by ELISA were correlated with ATI levels. RESULTS Using HMSA and a pure anti-idiotypic monoclonal antibody specific for IFX (anti-IFX calibrator), we measured the levels of monomeric ATI generated in Crohn's disease patients treated with IFX. Anti-IFX calibrator allowed to quantify monomeric antibodies against IFX with a low limit of quantification (3nM). The threshold level of ATI in order to classify the immunogenicity of the patients was 10nM. We observed that 24% (12/50) of IFX-treated patients developed ATI (>10nM) during the observation period (54weeks). Serum concentration of ATI higher than 10nM dramatically increased the probability (OR=51.1; 95% CI: 20.4-128.0; p<0.0001) of presenting low levels of IFX (⩽1.5nM) in serum, as observed in some CD patients treated with standard doses of the drug. CONCLUSIONS The HMSA-method described here allows an accurate quantification of ATI concentration in international units (IU) and therefore it could be useful in the study of the relationship between ATI concentration, infliximab level and the clinical response to the drug.
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Nunes T, Gomollón F, Panés J, Sans M. Response to To et al. Am J Gastroenterol 2016; 111:1198-9. [PMID: 27481415 DOI: 10.1038/ajg.2016.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Gisbert JP, Molina-Infante J, Amador J, Bermejo F, Bujanda L, Calvet X, Castro-Fernández M, Cuadrado-Lavín A, Elizalde JI, Gene E, Gomollón F, Lanas Á, Martín de Argila C, Mearin F, Montoro M, Pérez-Aisa Á, Pérez-Trallero E, McNicholl AG. IV Spanish Consensus Conference on Helicobacter pylori infection treatment. GASTROENTEROLOGIA Y HEPATOLOGIA 2016; 39:697-721. [PMID: 27342080 DOI: 10.1016/j.gastrohep.2016.05.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 05/18/2016] [Accepted: 05/19/2016] [Indexed: 02/06/2023]
Abstract
Helicobacter pylori approximately infect 50% of Spanish population and causes chronic gastritis, peptic ulcer and gastric cancer. Until now, three consensus meetings on H.pylori infection had been performed in Spain (the last in 2012). The changes in the treatment schemes, and the increasing available evidence, have justified organizing the IVSpanish Consensus Conference (March 2016), focused on the treatment of this infection. Nineteen experts participated, who performed a systematic review of the scientific evidence and developed a series of recommendation that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. As starting point, this consensus increased the minimum acceptable efficacy of recommended treatments that should reach, or preferably surpass, the 90% cure rate when prescribed empirically. Therefore, only quadruple therapies (with or without bismuth), and generally lasting 14 days, are recommended both for first and second line treatments. Non-bismuth quadruple concomitant regimen, including a proton pump inhibitor, clarithromycin, amoxicillin and metronidazole, is recommended as first line. In the present consensus, other first line alternatives and rescue treatments are also reviewed and recommended.
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Annese V, Avendaño-Solá C, Breedveld F, Ekman N, Giezen TJ, Gomollón F, Kurki P, Kvien TK, Laslop A, Puig L, Thorpe R, Weise M, Wolff-Holz E. Roundtable on biosimilars with European regulators and medical societies, Brussels, Belgium, 12 January 2016. GABI JOURNAL-GENERICS AND BIOSIMILARS INITIATIVE JOURNAL 2016. [DOI: 10.5639/gabij.2016.0502.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Gisbert JP, Gomollón F, Méndez I. Evaluación de coste-efectividad mediante análisis teórico de minimización de costes del uso de dos mesalazinas gastrorresistentes de liberación prolongada en el manejo de la colitis ulcerosa en España. GASTROENTEROLOGIA Y HEPATOLOGIA 2016; 39:199-212. [DOI: 10.1016/j.gastrohep.2015.04.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 04/27/2015] [Accepted: 04/29/2015] [Indexed: 01/16/2023]
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Nunes T, Etchevers MJ, García-Sánchez V, Ginard D, Martí E, Barreiro-de Acosta M, Gomollón F, Arroyo M, Bastida G, Gonzalez B, Monfort D, García-Planella E, Figueroa C, Panés J, Sans M. Impact of Smoking Cessation on the Clinical Course of Crohn's Disease Under Current Therapeutic Algorithms: A Multicenter Prospective Study. Am J Gastroenterol 2016; 111:411-9. [PMID: 26856753 DOI: 10.1038/ajg.2015.401] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 10/03/2015] [Accepted: 11/01/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Given the importance of tobacco smoking (TS) as the only environmental factor repeatedly linked to the development of the Crohn's disease (CD), it is surprising that very few prospective studies have assessed whether TS is associated with an increased frequency of clinical relapse. Our aim was to evaluate the current impact of TS on disease relapse and the clinical benefit of quitting smoking in the present era of widespread use of anti-TNF drugs and immunosuppressants. METHODS This was a multicenter prospective cohort study, which included 573 CD patients in clinical remission with various smoking habits. All smokers were advised to quit. Patients not exposed to tobacco before inclusion (non- and former smokers), continuing smokers, and quitters were compared regarding differences in disease outcomes during a follow-up of 4 years. RESULTS A total of 148 continuing smokers, 190 nonsmokers, 160 former smokers, and 75 quitters were included. In comparison with nonsmokers, continuing smokers relapsed more frequently with an incidence rate ratio of 1.53 (95% confidence interval (CI): 1.10-2.17). Former smokers and quitters had similar relapse incidences compared with nonsmokers. Smoking was an independent predictor for disease relapse in the multivariate analysis (hazard ratio: 1.58 (95% CI 1.20-2.09). In the time-dependent analysis, continuing smokers had earlier relapse, regardless of anti-TNF or immunosuppressant use. CONCLUSIONS Continuing smokers have more disease relapses, and patients who quit smoking have a similar relapse incidence compared with nonsmokers.
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Ramos A, Calvet X, Sicilia B, Vergara M, Figuerola A, Motos J, Sastre A, Villoria A, Gomollón F. IBD-related work disability in the community: Prevalence, severity and predictive factors. A cross-sectional study. United European Gastroenterol J 2015; 3:335-42. [PMID: 26279841 DOI: 10.1177/2050640615577532] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 02/21/2015] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND AND AIMS Data on the prevalence of work disability in patients with inflammatory bowel disease (IBD) are heterogeneous. As most studies have been performed in selected, often severe, IBD patients, the true prevalence of disability in the community remains controversial. The aim of this cross-sectional study was to evaluate the prevalence and severity of disability and its predictive factors in a community-based IBD population. PATIENTS AND METHODS Patients recorded in the community-based IBD register at the Hospital Universitario de Burgos were contacted. After informed consent they completed a set of questionnaires including demographic, clinical, disability and quality of life data. The statistical study was performed using SPSS 21. RESULTS A total of 293 patients were included - 151 Crohn's disease (CD), 142 ulcerative colitis (UC), 137 female, mean age: 45 ± 11 years, mean time since diagnosis: 10.6 ± 11 years. Twelve patients (4.1%) had a work-disability pension. In addition, 93 (32%) of all patients had an officially recognized disability degree, which was generally moderate (n = 73, 25%) or severe (N = 16, 5%). Age, time since IBD diagnosis, CD, perianal disease, incontinence, active disease, the need for anti-TNF or psychological treatment, previous surgeries and the number of diagnostic tests and medical visits in the previous year were predictors of disability. Major predictors of qualifying for a disability pension were age, IBD activity, incontinence, need for biological drugs and ostomy. CONCLUSION Mild to moderate work disability is frequent in IBD. However, only a minority of patients develop severe disability qualifying them for a pension.
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Alonso A, Domènech E, Julià A, Panés J, García-Sánchez V, Mateu PN, Gutiérrez A, Gomollón F, Mendoza JL, Garcia-Planella E, Barreiro-de Acosta M, Muñoz F, Vera M, Saro C, Esteve M, Andreu M, Chaparro M, Manyé J, Cabré E, López-Lasanta M, Tortosa R, Gelpí JL, García-Montero AC, Bertranpetit J, Absher D, Myers RM, Marsal S, Gisbert JP. Identification of risk loci for Crohn's disease phenotypes using a genome-wide association study. Gastroenterology 2015; 148:794-805. [PMID: 25557950 DOI: 10.1053/j.gastro.2014.12.030] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 12/16/2014] [Accepted: 12/19/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Crohn's disease is a highly heterogeneous inflammatory bowel disease comprising multiple clinical phenotypes. Genome-wide association studies (GWASs) have associated a large number of loci with disease risk but have not associated any specific genetic variants with clinical phenotypes. We performed a GWAS of clinical phenotypes in Crohn's disease. METHODS We genotyped 576,818 single-nucleotide polymorphisms in a well-characterized cohort of 1090 Crohn's disease patients of European ancestry. We assessed their association with 17 phenotypes of Crohn's disease (based on disease location, disease behavior, disease course, age at onset, and extraintestinal manifestations). A total of 57 markers with strong associations to Crohn's disease phenotypes (P < 2 × 10(-4)) were subsequently analyzed in an independent replication cohort of 1296 patients of European ancestry. RESULTS We replicated the association of 4 loci with different Crohn's disease phenotypes. Variants in MAGI1, CLCA2, 2q24.1, and LY75 loci were associated with a complicated stricturing disease course (Pcombined = 2.01 × 10(-8)), disease location (Pcombined = 1.3 × 10(-6)), mild disease course (Pcombined = 5.94 × 10(-7)), and erythema nodosum (Pcombined = 2.27 × 10(-6)), respectively. CONCLUSIONS In a GWAS, we associated 4 loci with clinical phenotypes of Crohn's disease. These findings indicate a genetic basis for the clinical heterogeneity observed for this inflammatory bowel disease.
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van Assche G, Dignass A, Bokemeyer B, Danese S, Gionchetti P, Moser G, Beaugerie L, Gomollón F, Häuser W, Herrlinger K, Oldenburg B, Panes J, Portela F, Rogler G, Stein J, Tilg H, Travis S, Lindsay JO. [Second European evidence-based consensus on the diagnosis and management of ulcerative colitis Part 3: Special situations (Spanish version)]. REVISTA DE GASTROENTEROLOGIA DE MEXICO 2015; 80:74-106. [PMID: 25769216 DOI: 10.1016/j.rgmx.2014.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 10/23/2014] [Indexed: 12/12/2022]
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Abstract
Biologics have revolutionized several areas of medical therapeutics, and dozens of them are used by millions of patients. Monoclonal antibodies are only one type of biologics, but more than 900 are now in different phases of development. These drugs are complex to make and not cheap. The market is constantly increasing, and several biosimilars (copies of biologics) are being used, while many are still waiting to become available to the public. Biosimilars are more complex than generics, and regulatory agencies have very stringent criteria for approval. In the IBD field, the biosimilar infliximab (Inflectra®, Remsima®) has been recently approved by the EMA, but not by Canadian authorities. The EMA has considered that 'high similarity' in preclinical studies together with clinical data from two trials in ankylosing spondylitis and rheumatoid arthritis warrant the 'extrapolation' for all approved indications for original infliximab (Remicade®), specifically Crohn's disease and ulcerative colitis. Canadian authorities have not accepted extrapolation, based on differences in glycosylation (fucosylation) that could be related to properties important in Crohn's disease. Most scientific societies do support the idea of asking for specific clinical trials before approval, although they acknowledge that following EMA, FDA, and WHO guidelines warrant safe products. Practical issues such as interchangeability and substitution remain unsolved, and it is very likely that there will be different solutions at the national level. Pharmacovigilance plans will be key for obtaining reliable data. Biosimilars are not better drugs, but can be clearly cheaper and may facilitate access to new treatments in many populations.
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97
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Gomollón F, Rubio S, Charro M, García-López S, Muñoz F, Gisbert JP, Domènech E. [Reccomendations of the Spanish Working Group on Crohn's Disease and Ulcerative Colitis (GETECCU) on the use of methotrexate in inflammatory bowel disease]. GASTROENTEROLOGIA Y HEPATOLOGIA 2014; 38:24-30. [PMID: 25454602 DOI: 10.1016/j.gastrohep.2014.10.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 10/09/2014] [Indexed: 12/17/2022]
Abstract
Methotrexate is an immunosuppressant that may be useful in several clinical scenarios in inflammatory bowel disease. In this article, we review the available evidence in Crohn's disease and ulcerative colitis and establish general recommendations for its use in clinical practice. Although the available data are limited, it is very likely that methotrexate is underused because its effectiveness is underestimated and its toxicity is overestimated. Both in induction therapy and in maintenance of remission, methotrexate is useful in Crohn's disease. When prescribed in combination with biologic agents, immunogenicity is less frequent and consequently long-term response could potentially be improved. There are few published studies, but several data suggest that methotrexate could also be useful in ulcerative colitis. Although myelotoxicity and liver toxicity are well known risks, methotrexate is a drug that is well tolerated in many patients, even in the long term.
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98
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Cañas-Ventura A, Márquez L, Ricart E, Domènech E, Gisbert JP, García-Sanchez V, Marín-Jiménez I, Rodriguez-Moranta F, Gomollón F, Calvet X, Merino O, Garcia-Planella E, Vázquez-Romero N, Esteve M, Iborra M, Gutiérrez A, Vera M, Andreu M. Risk of colectomy in patients with ulcerative colitis under thiopurine treatment. J Crohns Colitis 2014; 8:1287-93. [PMID: 24726696 DOI: 10.1016/j.crohns.2014.03.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Revised: 03/10/2014] [Accepted: 03/13/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Little is known about the risk factors of colectomy in patients with ulcerative colitis (UC) under thiopurine treatment. The aim of the study was to determine the prevalence and the predictive risk factors of colectomy in an extensive cohort of patients with UC treated with thiopurines in Spain. METHODS Among 5753 UC patients, we identified those diagnosed between 1980 and 2009 and treated with azathioprine or mercaptopurine (AZA/MP). We analyzed the age at diagnosis, familial history of IBD, extraintestinal manifestations (EIMs), disease extent, smoking status and treatment requirements (AZA/MP, cyclosporine (CsA) or anti-TNFα). Colectomies for dysplasia or cancer were excluded. Survival analysis and Cox proportional hazard regression were performed. Results were reported as hazard ratios (HR) with 95% CI. RESULTS Among the 1334 cases included, 119 patients (8.9%) required colectomy after a median time of 26 months (IQR 12-42) after AZA/MP initiation. Independent predictors of colectomy were: Extensive UC (HR 1.7, 95% CI: 1.1-2.6), EIMs (HR 1.5, 95% CI: 1.0-2.4), need for antiTNFα (HR 2.3, 95% CI: 1.5-3.4) and need for CsA (HR 2.4, 95% CI: 1.6-3.7). Patients requiring early introduction of AZA/MP had an increased risk of colectomy with a HR of 4.9 (95% CI: 3.2-7.8) when AZA/MP started in the first 33 months after UC diagnosis. CONCLUSIONS Nearly one-tenth of patients with UC under thiopurines require colectomy. Extensive UC, EIMs, need for CsA or anti-TNFα ever and an early need for AZA/MP treatment were associated with a higher risk of colectomy. These risk factors of colectomy could help to stratify risk in further controlled studies in UC.
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99
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Gomollón F. Novedades en el tratamiento de la enfermedad inflamatoria intestinal: una visión panorámica en 2014. GASTROENTEROLOGIA Y HEPATOLOGIA 2014; 37 Suppl 3:14-21. [PMID: 25294262 DOI: 10.1016/s0210-5705(14)70079-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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100
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Julià A, Domènech E, Chaparro M, García-Sánchez V, Gomollón F, Panés J, Mañosa M, Barreiro-De Acosta M, Gutiérrez A, Garcia-Planella E, Aguas M, Muñoz F, Esteve M, Mendoza JL, Vera M, Márquez L, Tortosa R, López-Lasanta M, Alonso A, Gelpí JL, García-Montero AC, Bertranpetit J, Absher D, Myers RM, Gisbert JP, Marsal S. A genome-wide association study identifies a novel locus at 6q22.1 associated with ulcerative colitis. Hum Mol Genet 2014; 23:6927-34. [PMID: 25082827 DOI: 10.1093/hmg/ddu398] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The genetic analysis of ulcerative colitis (UC) has provided new insights into the etiology of this prevalent inflammatory bowel disease. However, most of the heritability of UC (>70%) has still not been characterized. To identify new risk loci for UC we have performed the first genome-wide association study (GWAS) in a Southern European population and undertaken a meta-analysis study combining the newly genotyped 825 UC patients and 1525 healthy controls from Spain with the six previously published GWAS comprising 6687 cases and 19 718 controls from Northern-European ancestry. We identified a novel locus with genome-wide significance at 6q22.1 [rs2858829, P = 8.97 × 10(-9), odds ratio (OR) (95% confidence interval, CI] = 1.12 (1.08-1.16)] that was validated with genotype data from a replication cohort of the same Southern European ancestry consisting in 1073 cases and 1279 controls [combined P = 7.59 × 10(-10), OR (95% CI) = 1.12 (1.08-1.16)]. Furthermore, we confirmed the association of 33 reported associations with UC and we nominally validated the GWAS results of nine new risk loci (P < 0.05, same direction of effect). SNP rs2858829 lies in an intergenic region and is a strong cis-eQTL for FAM26F gene, a gene that is shown to be selectively upregulated in UC colonic mucosa with active inflammation. Our results provide new insight into the genetic risk background of UC, confirming that there is a genetic risk component that differentiates from Crohn's Disease, the other major form of inflammatory bowel disease.
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