Long-term treatment of Crohn's disease with methotrexate, or, why's a nice drug like you still a wannabe in the treatment of inflammatory bowel disease?

2000 ◽  
Vol 95 (7) ◽  
pp. 1619-1620
Author(s):  
R.A. Kozarek
Gut ◽  
2020 ◽  
pp. gutjnl-2019-320185 ◽  
Author(s):  
Evangelos Stournaras ◽  
Wendi Qian ◽  
Apostolos Pappas ◽  
You Yi Hong ◽  
Rasha Shawky ◽  
...  

ObjectiveThiopurines are widely used as maintenance therapy in inflammatory bowel disease (IBD) but the evidence base for their use is sparse and their role increasingly questioned. Using the largest series reported to date, we assessed the long-term effectiveness of thiopurines in ulcerative colitis (UC) and Crohn’s disease (CD), including their impact on need for surgery.DesignOutcomes were assessed in 11 928 patients (4968 UC, 6960 CD) in the UK IBD BioResource initiated on thiopurine monotherapy with the intention of maintaining medically induced remission. Effectiveness was assessed retrospectively using patient-level data and a definition that required avoidance of escalation to biological therapy or surgery while on thiopurines. Analyses included overall effectiveness, time-to-event analysis for treatment escalation and comparison of surgery rates in patients tolerant or intolerant of thiopurines.ResultsUsing 68 132 patient-years of exposure, thiopurine monotherapy appeared effective for the duration of treatment in 2617/4968 (52.7%) patients with UC compared with 2378/6960 (34.2%) patients with CD (p<0.0001). This difference was corroborated in a multivariable analysis: after adjusting for variables including treatment era, thiopurine monotherapy was less effective in CD than UC (OR 0.47, 95% CI 0.43 to 0.51, p<0.0001). Thiopurine intolerance was associated with increased risk of surgery in UC (HR 2.44, p<0.0001); with a more modest impact on need for surgery in CD (HR=1.23, p=0.0015).ConclusionThiopurine monotherapy is an effective long-term treatment for UC but significantly less effective in CD.


Nutrients ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 2657 ◽  
Author(s):  
Jose M. Comeche ◽  
Pablo Caballero ◽  
Ana Gutierrez-Hervas ◽  
Sofia García-Sanjuan ◽  
Iris Comino ◽  
...  

Inflammatory bowel disease (IBD) is a chronic disease mediated by the immune system and is characterized by inflammation of the gastrointestinal tract. One of the possible treatments for this pathology is a change in the type of diet, of which enteral nutrition (EN) is one. This study is to understand how the use of EN can affect the adult population diagnosed with IBD. We conducted a systematic review, meta-analysis, and a meta-regression. On the different databases (MEDLINE, Scopus, Cochrane, LILACS, CINAHL, WOS), we found 363 registers with an accuracy of 12% (44 registers). After a full-text review, only 30 research studies were selected for qualitative synthesis and 11 for meta-analysis and meta-regression. The variables used were Crohn’s disease activity index (CDAI), C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR). EN has been shown to have efficacy for the treatment of Crohn’s disease and is compatible with other medicines. As for the CDAI or rates of remission, there were no differences between enteral and parenteral nutrition. Polymeric formulas have shown better results with respect to the CRP. The long-term treatment could dilute the good CDAI results that are obtained at the start of the EN treatment.


1990 ◽  
Vol 4 (7) ◽  
pp. 417-419 ◽  
Author(s):  
Marta Carpani de Kaski ◽  
Humphery JF Hodgson

Although effective for both acute and often long term treatment of inflammatory bowel disease, systemically absorbed corticosteroids have a high incidence of side effects. This article briefly reviews the pharmacokinetics of corticosteroids and the strategics available for reducing systemic side effects. In particular, fluitcasone propionate is a fluorinated glucocorticoid, in which systemic side effects are absent or minimal due to its relatively low absorption and rapid first pass metabolism In an open trial in 12 patients with mild and moderately active Crohn's disease, administration of 20 mg fluitcasone propionate orally was associated with a significant fall in the Crohn's disease activity index and improvement in other parameters of inflammation, without change in either plasma cortisol levels or responsiveness to adrenocorticotropic hormone, suggesting that this drug is a promising therapy for Crohn's disease meriting evaluation against conventional corticosteroids.


2019 ◽  
Vol 25 (38) ◽  
pp. 5191-5217 ◽  
Author(s):  
Hai-tao Xiao ◽  
Bo Wen ◽  
Xiang-chun Shen ◽  
Zhao-xiang Bian

Inflammatory bowel disease (IBD) is an uncontrolled chronic inflammatory intestinal disorder, which requires medications for long-term therapy. Facing the challenges of severe side effects and drug resistance of conventional medications, to develop the strategies meet the stringent safety and effectiveness in the long-term treatment are urgent in the clinics. In this regard, a growing body of evidence confirms plant-sourced phenols, such as flavonoids, catechins, stilbenes, coumarins, quinones, lignans, phenylethanoids, cannabinoid phenols, tannins, phenolic acids and hydroxyphenols, exert potent protective benefits with fewer undesirable effects in conditions of acute or chronic intestinal inflammation through improvement of colonic oxidative and pro-inflammatory status, preservation of the epithelial barrier function and modulation of gut microbiota. In this review, the great potential of plant-sourced phenols and their action mechanisms for the treatment or prevention of IBD in recent research are summarized, which may help further development of new preventive/adjuvant regimens for IBD.


Author(s):  
Nisreen J. Jebur ◽  
Dheyaa J. Kadhim ◽  
Nawal. M. Firhan

 Inflammatory bowel disease includes both Crohn’s disease and ulcerative colitis, is a chronic, progressive relapsing disease of gastrointestinal tract that require long-term treatment or maintenance therapy. Taking patient’s beliefs about the prescribed medication in consideration had been shown to be an important factor that affects compliance of the patient in whom having positive beliefs is a prerequisite for better compliance. The aim of the current study was to investigate and assess beliefs about medicines among a sample of Iraqi patients with inflammatory bowel disease and to determine possible association between these beliefs and some patient-specific factors. This study is a cross-sectional study carried out on 150 already diagnosed inflammatory bowel disease patients who attended the Gastroenterology and Hepatology Teaching Hospital/Medical City/Baghdad. The mean age of the patients was (31.7 ± 11.4 years).The number of ulcerative colitis patients was 74, while the number of Crohn’s disease patients was 76. Belief about medicines was measured using the Arabic version of the beliefs about medicines questionnaire. The majority of the patients (58%) had strong beliefs in the necessity of treatment (specific-necessity score greater than specific-concern). For all patients (ulcerative colitis and Crohn’s disease together), there was a significant inverse correlation between male gender and specific concern score. Number of infliximab doses directly correlated with specific necessity score and inversely correlated with specific concern score. Future studies should investigate how interventional approaches addressing these predictors may lead to improve beliefs about medicines among inflammatory bowel disease patients and their impact on disease control.


2010 ◽  
Vol 24 (1) ◽  
pp. 58-60 ◽  
Author(s):  
Hugh J Freeman ◽  
John Maguire

Inflammatory bowel disease may be associated with different intracranial disorders. An inflammatory sellar mass is very rare but includes a variety of noninfectious causes including lymphocytic hypophysitis, granulomatous inflammation and Wegener’s granulomatosis. A 32-year-old man was diagnosed with an inflammatory sellar mass associated with an extensive colonic inflammatory process clinically characteristic of Crohn’s disease. The concurrent onset of these inflammatory disorders in distinctly separate sites may reflect their common embryological origin or represent an unusual form of metastatic Crohn’s disease. Further studies are needed to determine if less overt or focal sellar inflammatory processes occur in inflammatory bowel disease, particularly in Crohn’s disease because their occurrence may be critically relevant for long-term management.


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