Fistulizing Pattern and Young Age at the Diagnosis as Risk Factors for Cancer in Crohn's Disease: A Single-Center Cohort Study Involving 1288 Inflammatory Bowel Disease Patients

An association between hematological cancers and inflammatory bowel disease (IBD) has previously been suggested, but the risk of IBD in patients with myeloproliferative neoplasms (MPNs) is unknown. We conducted a nationwide population-based cohort study using Danish registries, to estimate the risk of IBD in individuals diagnosed with essential thrombocythemia, polycythemia vera, myelofibrosis or unclassifiable MPN during 1994–2013. MPN patients were matched 1:10 with sex- and age-matched comparisons. Everyone was followed until a diagnosis of IBD, death/emigration, or 31 December 2013. The risk of IBD overall and according to MPN subtype was calculated using Cox regression and presented as hazard ratios (HRs) with 95% confidence intervals (CI). Of 8207 MPN patients followed for 45,232 person-years, 80 were diagnosed with IBD (61 ulcerative colitis, 19 Crohn’s disease). The rate of IBD per 1000 person-years was 1.8 (95% CI:1.4–2.2) in patients vs. 0.8 (95% CI:0.7–0.8) in comparisons, and the absolute 10-year risk of IBD was 0.8% (95% CI:0.6–1.0) in patients vs. 0.4% (95% CI:0.4–0.5) in comparisons. The HR of IBD was 2.4 (95% CI:2.1–2.9) with similar HRs for ulcerative colitis and Crohn’s disease. MPN subtype risks varied from 2.1 (95% CI:1.6–2.7) to 2.8 (95% CI:2.1–3.7). Our unselected cohort study showed a more than 2-fold increased risk of IBD in MPN patients.

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Risk Factors for Postpartum Disease Activity in Women With Inflammatory Bowel Disease: A Systematic Review and Meta-analysis

Inflammatory Bowel Diseases ◽

10.1093/ibd/izab206 ◽

2021 ◽

Author(s):

Gurpreet Malhi ◽

Parul Tandon ◽

Jonah Wiseman Perlmutter ◽

Geoffrey Nguyen ◽

Vivian Huang

Keyword(s):

Risk Factors ◽

Inflammatory Bowel Disease ◽

Crohn’S Disease ◽

Crohn's Disease ◽

Disease Activity ◽

Bowel Disease ◽

Mode Of Delivery ◽

Increased Risk ◽

Inflammatory Bowel ◽

The Impact

Abstract Background Women with inflammatory bowel disease (IBD) have an increased risk of postpartum disease activity. We aimed to systematically determine the effect of various risk factors on postpartum IBD disease activity. Methods Electronic databases were searched through January 2021 for studies that reported risk of postpartum disease activity in women with IBD. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were calculated for the impact of IBD phenotype, disease activity, therapy de-escalation, mode of delivery, and breastfeeding on postpartum disease activity. Study bias was determined using the Quality in Prognostic Studies tool. Results Twenty-seven observational studies (3825 patients) were included, 15 of which had a high risk of confounding bias. The pooled incidence of women with postpartum active IBD was 31.9% (95% CI, 25.6–38.1). Similar results were seen with ulcerative colitis and Crohn’s disease (CD; OR, 0.96; 95% CI, 0.58–1.59). Those with stricturing (OR, 3.64; 95% CI, 1.31–10.08) and penetrating (OR, 4.25; 95% CI, 1.11–16.26) CD had higher odds of postpartum active IBD. Active disease at conception (OR, 10.59; 95% CI, 1.48–76.02) and during pregnancy (OR, 4.91; 95% CI, 1.82–13.23) increased the odds of postpartum disease activity. Similarly, biologic discontinuation in the third trimester (OR, 1.77; 95% CI, 1.01–3.10) and therapy de-escalation after delivery (OR, 7.36; 95% CI, 3.38–16.0) was associated with postpartum disease activity. Conclusions Complicated Crohn’s disease, disease activity at conception and during pregnancy, and de-escalation of biologics during pregnancy or after delivery are associated with postpartum disease activity in women with IBD.

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Risk of uveitis and inflammatory bowel disease in people with psoriatic arthritis: a population-based cohort study

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2017-212328 ◽

2017 ◽

Vol 77 (2) ◽

pp. 277-280 ◽

Cited By ~ 17

Author(s):

Rachel Charlton ◽

Amelia Green ◽

Gavin Shaddick ◽

Julia Snowball ◽

Alison Nightingale ◽

...

Keyword(s):

Ulcerative Colitis ◽

Inflammatory Bowel Disease ◽

Cohort Study ◽

Crohn’S Disease ◽

Psoriatic Arthritis ◽

Crohn's Disease ◽

General Population ◽

Bowel Disease ◽

Inflammatory Bowel ◽

Incident Cases

ObjectivesTo determine the risk of uveitis and inflammatory bowel disease (IBD) in patients with psoriatic arthritis (PsA) compared with the general population and patients with psoriasis.MethodsA cohort study using data from the UK Clinical Practice Research Datalink between 1998 and 2014. Patients with incident PsA aged 18–89 years were identified and matched to a cohort of patients with psoriasis and a general population cohort. The incidence of uveitis, all IBD, Crohn’s disease and ulcerative colitis was calculated for each study cohort and adjusted relative risks (RRadj) were calculated using conditional Poisson regression.Results6783 incident cases of PsA were identified with a median age of 49 years. The risk of uveitis was significantly higher in the PsA cohort than in the general population and psoriasis cohorts (RRadj 3.55, 95% CI 2.21 to 5.70 and RRadj 2.13, 95% CI 1.40 to 3.24, respectively). A significant increase was observed for Crohn’s disease (RRadj 2.96, 95% CI 1.46 to 6.00 and RRadj3.60, 95% CI 1.83 to 7.10) but not for ulcerative colitis (RRadj1.30, 95% CI 0.66 to 2.56 and RRadj0.98, 95% CI 0.50 to 1.92).ConclusionsIn a primary care-based incidence cohort of patients with PsA, there were substantial risks of developing uveitis and/or Crohn’s disease, but not ulcerative colitis, when compared with the general population and psoriasis controls.

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Localization and Activity of Inflammatory Bowel Disease Using 111ln Leukocyte Imaging

Nuklearmedizin ◽

10.1055/s-0038-1629438 ◽

1988 ◽

Vol 27 (03) ◽

pp. 83-86 ◽

Cited By ~ 3

Author(s):

B. Briele ◽

F. Wolf ◽

H. J. Biersack ◽

F. F. Knapp ◽

A. Hotze

Keyword(s):

Inflammatory Bowel Disease ◽

Crohn’S Disease ◽

Crohn's Disease ◽

Disease Activity ◽

Bowel Disease ◽

Cell Uptake ◽

Disease Extent ◽

Bowel Diseases ◽

Inflammatory Bowel ◽

Leukocyte Imaging

A prospective study was initiated to compare the clinically proven results concerning localization/extent and activity of inflammatory bowel diseases with those of 111ln-oxine leukocyte imaging. All patients studied were completely examined with barium enema x-ray, clinical and laboratory investigations, and endoscopy with histopathology. A total of 31 leukocyte scans were performed in 15 patients (12 with Crohn’s disease, 3 with ulcerative colitis). The scans were graded by comparing the cell uptake of a lesion (when present) and a bone marrow area providing a count ratio (CR). The inflammatory lesions were correctly localized on 26 leukocyte scans, and in 21 scans the scintigraphically estimated extent of disease was identical to endoscopy. In 5 cases the disease extent was underestimated, 4 scans in patients with relapse of Crohn’s disease were falsely negative, and in one patient with remission truly negative. The scintigraphically assessed disease activity was also in a good agreement with clinical disease activity based on histopathology in all cases. We conclude that leukocyte imaging provides valuable information about localization and activity of inflammatory bowel disease.

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CLINCAL EFFECTIVENESS OF GOLIMUMAB IN CROHN’S DISEASE – AN OBSERVATIONAL STUDY BASED ON THE SWEDISH NATIONAL QUALITY REGISTRY FOR INFLAMMATORY BOWEL DISEASE

10.26226/morressier.59a6b348d462b80290b54e3d ◽

2017 ◽

Author(s):

Sara Rundquist

Keyword(s):

Inflammatory Bowel Disease ◽

Crohn’S Disease ◽

Crohn's Disease ◽

Observational Study ◽

Bowel Disease ◽

Quality Registry ◽

National Quality ◽

Inflammatory Bowel ◽

National Quality Registry

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Prebiotics and Probiotics in Inflammatory Bowel Disease: Where are we now and where are we going?

Current Clinical Pharmacology ◽

10.2174/1574884715666200312100237 ◽

2020 ◽

Vol 15 (3) ◽

pp. 216-233 ◽

Cited By ~ 1

Author(s):

Maliha Naseer ◽

Shiva Poola ◽

Syed Ali ◽

Sami Samiullah ◽

Veysel Tahan

Keyword(s):

Ulcerative Colitis ◽

Inflammatory Bowel Disease ◽

Clinical Trials ◽

Crohn’S Disease ◽

Crohn's Disease ◽

Adverse Effects ◽

Bowel Disease ◽

Relapse Prevention ◽

Remission Induction ◽

Inflammatory Bowel

The incidence, prevalence, and cost of care associated with diagnosis and management of inflammatory bowel disease are on the rise. The role of gut microbiota in the causation of Crohn's disease and ulcerative colitis has not been established yet. Nevertheless, several animal models and human studies point towards the association. Targeting intestinal dysbiosis for remission induction, maintenance, and relapse prevention is an attractive treatment approach with minimal adverse effects. However, the data is still conflicting. The purpose of this article is to provide the most comprehensive and updated review on the utility of prebiotics and probiotics in the management of active Crohn’s disease and ulcerative colitis/pouchitis and their role in the remission induction, maintenance, and relapse prevention. A thorough literature review was performed on PubMed, Ovid Medline, and EMBASE using the terms “prebiotics AND ulcerative colitis”, “probiotics AND ulcerative colitis”, “prebiotics AND Crohn's disease”, “probiotics AND Crohn's disease”, “probiotics AND acute pouchitis”, “probiotics AND chronic pouchitis” and “prebiotics AND pouchitis”. Observational studies and clinical trials conducted on humans and published in the English language were included. A total of 71 clinical trials evaluating the utility of prebiotics and probiotics in the management of inflammatory bowel disease were reviewed and the findings were summarized. Most of these studies on probiotics evaluated lactobacillus, De Simone Formulation or Escherichia coli Nissle 1917 and there is some evidence supporting these agents for induction and maintenance of remission in ulcerative colitis and prevention of pouchitis relapse with minimal adverse effects. The efficacy of prebiotics such as fructooligosaccharides and Plantago ovata seeds in ulcerative colitis are inconclusive and the data regarding the utility of prebiotics in pouchitis is limited. The results of the clinical trials for remission induction and maintenance in active Crohn's disease or post-operative relapse with probiotics and prebiotics are inadequate and not very convincing. Prebiotics and probiotics are safe, effective and have great therapeutic potential. However, better designed clinical trials in the multicenter setting with a large sample and long duration of intervention are needed to identify the specific strain or combination of probiotics and prebiotics which will be more beneficial and effective in patients with inflammatory bowel disease.

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The Changing Prognosis of Ulcerative Colitis and Crohn’s Disease by Decades

Crohn's & Colitis 360 ◽

10.1093/crocol/otab008 ◽

2021 ◽

Author(s):

Burton I Korelitz ◽

Judy Schneider

Keyword(s):

Ulcerative Colitis ◽

Inflammatory Bowel Disease ◽

Crohn’S Disease ◽

Crohn's Disease ◽

Medical Therapy ◽

Bowel Disease ◽

Surgical Intervention ◽

Inflammatory Bowel

Abstract We present a bird’s eye view of the prognosis for both ulcerative colitis and Crohn’s disease as contained in the database of an Inflammatory Bowel Disease gastroenterologist covering the period from 1950 until the present utilizing the variables of medical therapy, surgical intervention, complications and deaths by decades.

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