The global prevalence of cancer is increasing, largely as more patients are living into old age. Therefore, gastroenterologists caring for patients with inflammatory bowel disease [IBD] increasingly are managing patients with cancer, or a previous history of cancer. This often requires joint management with the patient’s oncologist, enabling case-by-case decision-making based on the characteristics and expected evolution of the index cancer. Previously, no European guidelines existed describing the impact of IBD on malignancy. For this reason, the European Crohn’s and Colitis Organisation [ECCO] Guidelines Committee [GuiCom] decided to elaborate a set of Consensus Statements on optimal risk/benefit strategies for treating IBD patients with cancer or a history of cancer. The development of clinical practice guidelines is expensive and time consuming, and it is the Committee’s hope that these statements will facilitate and accelerate future efforts to elaborate formal guidelines, providing useful information on areas for which evidence is lacking and where controlled studies are needed. The strategy used to produce the Consensus Statements involved five steps:

Clinically effective therapies now exist for remission maintenance in both ulcerative colitis (UC) and Crohn’s Disease (CD). For each major class of IBD medications (5-aminosalicyclates, immunomodulators and biologic agents), used alone or in combination, there is a risk of relapse following reduction or stopping of treatment. A consensus expert panel convened by the European Crohn’s and Colitis Organisation (ECCO) reviewed the published literature and agreed a series of consensus practice points. The objective of the expert consensus is to provide evidence-based guidance for clinical practice so that physicians can make informed decisions in partnership with their patients. The likelihood of relapse with stopping each class of IBD medication is reviewed. Factors associated with an altered risk of relapse with withdrawal are evaluated and strategies to monitor and allow early identification of relapse are considered. In general, patients in clinical, biochemical and endoscopic remission are more likely to remain well when treatments are stopped. Reintroduction of the same treatment is usually, but not always, successful. The decision to stop a treatment needs to be individualized and shared decision making with the patient should take place.

To assess the clinical efficacy and the impact of infliximab (IFX) induction therapy on mucosal healing in Polish children with Crohn's disease (CD). A total of 66 children (29 boys and 37 girls) aged 14.06 ± 3.59 years with CD diagnosed at the mean age of 8.4 ± 7.3 years were included in the study. Patients received IFX (5 mg/kg) in three repeated infusions at 0, 2, and 6 weeks. The clinical activity of the disease was assessed using the Pediatric Crohn's Disease Activity Index (PCDAI) and the endoscopic activity was scored using the Simple Endoscopic Score for Crohn's disease at baseline and at week 10. Twenty-two (33%) of the studied patients reached clinical remission (PCDAI ≤ 10), 26 (39%) showed a clinical response (PCDAI between 15 and 30), and 18 (28%) did not respond to the therapy. When comparing data at baseline and at week 10, significant decreases were observed in the median PCDAI, C-reactive protein, and platelet count. In addition, a significant increase in BMI was noted. A significant decrease in the Simple Endoscopic Score for CD was observed between the initial and the control colonoscopies. Fifteen out of 66 patients (22.7%) had score 0 in the control endoscopy at week 10. No adverse events leading to therapy termination were observed. Biological therapy with IFX enables mucosal healing in pediatric patients with CD. Induction therapy with infliximab was found to be clinically effective in 72% of Polish pediatric patients with CD and induced a remission in 33% of them. Induction therapy with infliximab helps to increase BMI.

Inflammatory bowel disease (IBD) is a chronic, relapsing disease of unknown etiology involving gastrointestinal tract. IBD comprises two main entities: ulcerative colitis and Crohn’s disease. Several studies showed increased risk of cardiovascular complications in chronic inflammatory disorders, especially during IBD relapses. Endothelium plays a role in physiologic regulation of vascular tone, cell adhesion, migration and resistance to thrombosis. Also, its dysfunction is associated with increased risk of atherosclerosis development. There are several potential links between chronic IBD-related inflammatory processes and the risk of cardiovascular disease, but insight into pathogenetic pathways remains unclear. We present the current concepts and review of adult and pediatric studies on the risk of CVD in IBD.

Background: Recent data indicate that increased intestinal permeability plays a key role in the pathogenesis of inflammatory bowel diseases (IBD) and correlates with disease flare. Since zonulin related proteins (ZRP) are the proteins that increase permeability in the epithelial layer of the small intestine by reversibly modulating the intercellular tight junctions, they may serve as a new, noninvasive biomarker of disease activity. The aim of this study was to investigate fecal ZRP in pediatric IBD patients as well as its correlation with disease activity and fecal calprotectin (FCP). Methods: Ninety-four individuals: 47 Crohn’s disease (CD) patients, 41 ulcerative colitis (UC) patients, and 6 healthy controls were examined for fecal ZRP. Values were correlated to IBD type, disease activity for IBD patients, and FCP for all children included in the study. A stool specimen was collected the day before the visit to the hospital, then fecal ZRP and FCP were tested using the ELISA test. Non-parametric statistical tests were used for data analysis. Results: The level of fecal ZRP was higher among IBD patients compared to the control group (CG): medians for CD—113.3 (53.6–593.6) ng/mL; UC—103.6 (50.7–418.3) ng/mL; and CG—46.9 (31.8–123.0) ng/mL (p < 0.05). No difference in fecal ZRP concentration was observed between children with CD and those with UC (p = 0.55). A slight correlation between disease activity (PCDAI for CD and PUCAI for UC) and the fecal ZRP level was found for CD (p = 0.03/R = 0.33), but not UC (p = 0.62/R = 0.08), patients. A correlation between fecal ZRP and FCP was observed (R = 0.73, p = 0.00). Conclusions: Fecal ZRP levels are increased among those with IBD, are associated with CD activity, and strongly correlate with FCP. Further research into the role of intestinal permeability in IBD and the clinical usefulness of ZRP in IBD is warranted.