View clinical trials related to Crohn Disease.
Filter by:Crohn's disease and ulcerative colitis are inflammatory disorders of the gut which cause major life-long disability. They affect males and females, with the commonest age of onset in childhood, teens and early adult life. Previously restricted almost exclusively to the West, these conditions are becoming much more common in Asian countries, including Hong Kong - the cause of this dramatic change is unknown. The cause of IBD is widely accepted as relating to the mucosal immune response to stimulation from the gut bacteria, on a background of genetic susceptibility. The bacteria and other organisms in the gut play a central role in the development of IBD in the West. However it is unknown if the gut bacteria differ between Chinese patients with IBD and non-IBD (healthy subjects) in Hong Kong, and whether it is affected by diet or changes in diet. A family history is the largest risk factor for the disease. More than 50 different genes associated with IBD have recently been identified in the West and preliminary data showed that Chinese patients have a different genetic profile to Western populations. This project aims to explore the true incidence of IBD in Hong Kong and factors that may be contributing to, or causing, the increase of IBD in Hong Kong. Investigators aim to investigate the number of new cases of IBD within a five year period and factors that may account for the cases. Investigators will also study the choice of medical therapy, quality of life and quality of health care in patients with IBD.
The primary aims for this research are to 1) characterize brain changes in patients with CD compared to age and gender-matched controls and 2) relate these brain changes to measures of disease activity and pain severity.
A disturbance in the diversity of gut bacterial composition could be linked to several immune mediated diseases including inflammatory bowel diseases (IBD). IBD can be classified into Crohn's Disease (CD) and Ulcerative Colitis (UC). Both these diseases occur from abnormal immune reaction to resident gut bacteria.The process of fecal microbiota transplantation (FMT) where fecal bacteria from a healthy individual is transferred into a recipient, has recently received attention as an alternative therapy for individuals affected with these life-altering diseases. In this study, the investigators will perform fecal transplantation on the subjects meeting inclusion criteria, to determine the efficacy and safety of this therapy in subjects with IBD (CD and UC) who are not responding to first line therapy, and are in a flare.
Crohn's disease is a chronic and relapsing inflammatory bowel disease. Many data show that the intestinal flora is involved in the disease and it has been show that patients with Crohn's disease exhibit an abnormal fecal flora that might play a role in inflammation. The purpose of this study is to determine the effect of the fecal flora transplantation on Crohn's disease.
This study is to assess noninferiority in efficacy and to assess overall safety of CT P13 compared to Remicade in patients with active Crohn's disease up to Week 54.
The transition from pediatric to adult IBD care can be stressful and wrought with challenges including access to care and establishment of new physician-patient relationships. There a few studies which characterize patterns of healthcare utilization during this critical period and its impact on outcomes. We hypothesize that uninterrupted healthcare utilization in academic centers and optimized communication with patients during the pediatric-adult transition period is associated with lower hospitalizations and surgery. This hypothesis will be addressed by a randomized clinical trial to determine the impact of monthly regular telephone contact with an IBD Registered Nurse versus standard of care during the pediatric-adult transition period. Outcomes will include healthcare utilization, health-related quality of life, patient satisfaction, and treatment adherence over 12 months of follow-up. Randomization and analyses will be stratified by whether subjects were transferred to adult care in an academic center or in a community practice. We hope that this research will facilitate optimal delivery of healthcare during the pediatric-adult transition.
Specific Aim: Study the impact of the Crohn's Disease Shared Decision Making Program on patients' treatment choice, persistence with chosen therapy, decision quality, cost of care, and outcomes Hypothesis: The Crohn's Disease Shared Decision Making Program will help patients understand which treatments are right for them and will lead to a higher acceptance of appropriate therapy, improved persistence with chosen therapy, lower costs and improved clinical outcomes. To accomplish this aim, Investigators will perform a randomized controlled trial to: 1. Determine how the shared decision making program influences patients' choice of therapy 2. Evaluate how the shared decision making program affects persistence with chosen therapy 3. Determine how the shared decision making program affects decision quality 4. Determine how the shared decision making program influences cost of care and clinical outcomes Expected Outcome and Impact: Investigators expect that this program will influence patients' choice of therapy, persistence with their preferred therapy, and lead to improved clinical outcomes. Investigators believe that this product can be successfully operationalized in the clinic to establish a new paradigm of how providers can communicate personalized treatment options to patients across a broad range of diseases.
Drug serum concentrations will be measured at several time-points for inflammatory disease patients treated with anti-TNF agents. The purpose is to determine which patients that will clinically benefit from either discontinue treatment, adjusting the dose, switch to another anti-TNF agent or a different class of medication.
This study will evaluate higher versus standard adalimumab dosing regimens for induction and maintenance therapy in subjects with moderately to severely active Crohn's Disease and evidence of mucosal ulceration.
We would like to collaborate and further develop an ipad-based, interactive quiz game 'Emma'; to identify gaps in knowledge of inflammatory bowel disease in pediatric patients. These gaps can be used to improve patient education.