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Inflammatory bowel diseases --- Inflammatory bowel diseases. --- Surgery.
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The latest edition of this essential text provides a comprehensive overview of the unique pediatric issues of inflammatory bowel disease. Through new and thoroughly revised chapters, the volume features updates on all aspects of etiology, diagnosis, and treatment, with an emphasis on recent understanding of pharmacokinetics and the utilization of cutting edge therapeutic monitoring to maximize efficacy of medical management. The new edition also highlights newer, recently approved drugs, emerging therapies, and the most recent recommendations regarding post-operative management for patients who ultimately require surgery. Written by experts in the field, Pediatric Inflammatory Bowel Disease, Fourth Edition is a valuable resource for both pediatric and adult gastroenterologists involved in the care of children with inflammatory bowel disease. .
Inflammatory bowel diseases. --- Pediatric gastroenterology.
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This book is intended to act as an up-to-date reference point and knowledge developer for all readers interested in the area of gastroenterology and in particular, Ulcerative Colitis. All authors of the chapters are experts in their fields of publication, and deserve individual credit and praise for their contributions to the world of Ulcerative Colitis. We hope that you will find this publication informative, stimulating, and a reference point for the area of Ulcerative colitis as we move forward in our understanding of the field of medicine.
Ulcerative colitis. --- Colitis --- Inflammatory bowel diseases --- Hepatology
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Inflammatory bowel diseases --- Inflammatory Bowel Diseases. --- Inflammatory bowel diseases. --- IBD (Disease) --- Inflammatory bowel disease --- Intestines --- Bowel Diseases, Inflammatory --- Inflammatory Bowel Disease --- Inflammation --- Gastroenteritis
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Inflammatory bowel diseases --- Inflammatory Bowel Diseases. --- Inflammatory bowel diseases. --- Health and social care --- Bowel Diseases, Inflammatory --- Inflammatory Bowel Disease --- IBD (Disease) --- Inflammatory bowel disease --- Intestines --- Gastroenteritis --- Inflammation
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This book is intended to act as an up to date reference point and knowledge developer for all readers interested in the area of gastroenterology and in particular Ulcerative Colitis. All of the chapter authors are experts in their fields of publication and deserve individual credit and praise for their contributions to the world of Ulcerative Colitis. We hope that you will find this publication informative, stimulating and a reference point for the area of Ulcerative colitis as we move forward in our understanding of the field of medicine.
Ulcerative colitis --- Treatment. --- Colitis --- Inflammatory bowel diseases --- Hepatology
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80% of the bodies’ immune cells are harbored within the intestine. They are only separated from 1014 microorganisms by a single layer of intestinal epithelial cells and a secreted superficial mucus layer. Therefore, the intestinal epithelial surface represents a main frontier in host defense. Providing an intact mucosal barrier is vital for the host to limit bacterial entry and spread to the circulation. This specialized localization requires dynamic responses of intestinal epithelial cells to both pathogen- and immune-derived signals. Moreover, emergency barriers are needed in the setting of epithelial damage, which allow provisional microbial control and a timely restitution of mucosal integrity. Epithelial cells constantly interact with subjacent immune cells and fibroblasts, actively directing the immune response and also shaping the luminal microbiota. Epithelial dysfunction has been appreciated in recent years as a driving element in the pathogenesis of Inflammatory Bowel Diseases (IBD). Additionally, primary immune deficiencies may manifest in the form of chronic intestinal inflammation mimicking features of IBD. Recent advances in the techniques of epithelial cell culture and the discovery of new immune cell types and cellular properties have tremendously advanced the understanding in this interesting field of research. In this research topic, we want to focus on the complex interaction of intestinal epithelial cells, luminal flora and adjacent immune cells and invite manuscripts which highlight the dynamic responses of both epithelium and immune cells under steady-state or inflammatory conditions, and envision how this may be translated to the benefit of patient-care.
lymphocytes --- inflammatory bowel diseases --- immune system --- intestinal epithelium --- mucosal immunity
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Background Patients with the inflammatory bowel diseases ulcerative colitis and Crohn's disease need lifelong treatment and care. Effect of traditional treatments is varied and may cause serious adverse events. Biological drugs aimed at blocking specific molecular steps in the inflammatory process have been developed. Tumor necrosis factor (TNF)α is a proinflammatory cytokine with a role in the inflammatory process associated with inflammatory bowel disease. Hence, a drug blocking this cytokine might be useful for patients with ulcerative colitis and Crohn's disease. This report includes knowledge of the TNFα-inhibitors infliximab (Remicade(r)), adalimumab (Humira(r)), etanercept (Enbrel(r)) and certolizumab pegol (Cimzia(r)). Method We systematically reviewed and critically appraised available documentation on effect and safety of TNFα-inhibitors. In addition, we have reviewed health economic studies. We identified documentation by a systematic search in Cochrane Library, Medline, Embase, PubMed and NHS Economics Evaluation Database. Our evaluation on efficacy and safety was based on systematic reviews. However, to make sure that all available data was included, we searched for randomized controlled trials published afer the literature seach in the systematic reviews was performed. Results In patients with ulcerative colitis, infliximab was more effective than placebo in achieving improvement of the disease. Data on response and remission are available up to 54 weeks. Infliximab gives a higer proportion of patients with endoscopic remission compared to placebo. None of the other TNFα-inhibitors were tested in patients with ulcerative colitis. In patients with Crohn's disease, infliximab, adalimumab and certolizumab were more effective than placebo in achieving response after induction treatment (1-3 administrations of drug or placebo). Based on patients responding to induction treatment, it has been shown that maintenance treatment with infliximab, adalimumab and certolizumab is more effective than placebo in maintaining the initial response. Infliximab has been showed to be more effective than placebo in achieving fistula closure. Data on etanercerpt in treatment of Crohn's disease is limited. There is no basis to claim that etanercerpt has effect in treatment of Crohn's disease. We identified four economic evaluations in a systematic literature search. All studies were from countries outside Norway and dealt with infliximab treatment of patients with Crohn's disease. Conclusion Infliximab is effective in treatment of ulcerative colitis and Crohn's disease. Adalimumab and certolizumab have documented effect in treatment of Crohn's disease, while studies on patients with ulcerative colitis are lacking. There is too limited data available to conclude regarding safety of long-term treatment with TNFα-inhibitors for both ulcerative colitis and Crohn's disease. Based on results from countries outside Norway, infliximab does not seem to be cost-effective as continuous treatment for patients with Crohn's disease. There might be an exception in the case of patients exhibiting good and long-lasting response. No relevant economic studies were found for ulcerative colitis or for the other TNFα-inhibitors.
Tumor necrosis factor. --- Inflammatory bowel diseases --- Anti-inflammatory agents. --- Treatment.
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