View clinical trials related to Crohn Disease.
Filter by:To determine whether a lacto-ovo vegetarian diet is effective in improving gastrointestinal symptoms, quality-of-life, intestinal inflammation and gut microbiota composition in mild-to-moderate IBD compared to a standard omnivorous diet.
Inflammatory bowel disease (IBD) is a term that defines a chronic disease characterized by inflammation of the intestine. It includes ulcerative colitis (UC) and Crohn's disease (CD). The objective of the study was to administer a treatment based on a group adaptation of the BMGIM in patients with inflammatory bowel disease (IBD) and assess its impact on state of mind, quality of life, anxiety, depression, immunocompetence as a marker of well-being, and levels of acute and chronic stress. To achieve the objectives a quasi-experimental, quantitative, qualitative, analytical, and prospective study was performed. 41 patients with IBD divided into a test group (24 patients), who received 8 sessions over 8 weeks, and a control group (17 patients). A saliva sample was taken from each patient before and after each session to determine cortisol levels (acute stress) and IgA (immunocompetence) using ELISA. A series of questionnaires were completed as follows: HADS (perceived anxiety), MOOD (state of mind), and CCVEII (quality of life). Similarly, a hair sample was taken before the first and after the last session to determine the cumulative cortisol level (chronic stress) using ELISA.
The purpose of this study is to gain a better understanding of the disease burden and unmet need of perianal fistulas within Crohn's disease (CD) in Ontario.
Ano-perineal lesions are the first signs of Crohn's disease in 1/3 to 1/2 of cases. They are most often associated with a poor prognosis of the disease and their management is complex and difficult because of the dilapidated and recurrent nature of lesions with significant repercussions on continence and quality of life. The treatment of these lesions is most often medical and surgical, consisting of drainage of the suppurative lesions and/or the use of biotherapy +/- combined with an immunosuppressant.
The objectives of the study are to evaluate the safety and tolerability of oral administration of MB-102, and to evaluate the use of MB-102 as a means of measuring gut permeability in normal participants (n=10) and in those with radiologic evidence of small bowel Crohn's disease (n=10).
Laparoscopic ileocolic resection is the preferred surgical approach for patients with ileocecal Crohn's disease (CD). Objective of this study was to evaluate the efficacy of a minimally invasive gas-less ileocolic resection in complex cases of CD through a Mc Burney incision, in patients who already had a previous appendectomy.
Crohn's disease (CD) is a recurring inflammation of the intestines. The etiology is unknown; however evidence suggests that it could be a combination of gut microbes, environmental factors and genetics. CD has a strong genetic component, with up to 12% of patients having familial history. The Western diet is also thought to increase the risk of developing CD. In addition up to 20% of healthy first-degree relatives (FRD) of CD patients have increased small intestinal permeability ("leaky gut"). Previous studies have also shown that the Western diet can affect the intestinal immune response and normal intestinal barrier function, as well as alter the gut microbiota. We are interested in looking into whether beneficial dietary fibers (prebiotics) in combination with a diet low in n-6 polyunsaturated fatty acids (PUFAs) and high in n-3 PUFAs can protect against the development of CD. Prebiotics are carbohydrates that cannot be digested by human enzymes and instead feed the bacteria in the colon that can digest them. Prebiotics occur in different fruits and vegetables. They have been shown to improve health by positively changing the gut microbes and their metabolism. The prebiotic we will be using are β-fructans. β-fructans have been shown to reduce "leaky gut" and positively impact the intestinal immune system in experimental models and healthy humans. Diet has been shown to affect the gut microbes, intestinal inflammation development and the activity of prebiotics. We hypothesize that β-fructans in combination with a diet low in n-6 PUFAs / high in n-3 PUFAs (similar to a Mediterranean diet) can reduce intestinal permeability ("leaky gut") in FDR of CD patients, associated with beneficial changes in the gut microbes. Participants (FDR of CD patients; 40 total) will be randomized and receive either a 12 g/day dose of the prebiotic oligofructose-enriched inulin (Prebiotin), or placebo (maltodextrin), as well as a dietary intervention. In order to control the n-3 and n-6 PUFA intake, participants will receive nutritional counselling by a registered dietitian. The Mediterranean diet will have the low n-6 and high n-3 intake ("Low n-6 PUFA"). Participants in the control diet group will be advised to follow the Canada's Food Guide (CFG) recommendations. Thus, this placebo-controlled study will involve 2 intervention groups with 20 participants in each group: 1) Prebiotic + Low n-6 PUFA; 2) Placebo + CFG.
This is Phase 3, Randomized, Placebo-controlled study to demonstrate superiority of CT-P13 SC over Placebo SC in Patients With Moderately to Severely Active Crohn's Disease
The purpose of post-marketing surveillance (PMS) is to assess the safety and effectiveness of ustekinumab (Stelara) for Crohn's disease participants under real world clinical practice.
This case control study aims to determine whether spontaneous coronary artery dissection (SCAD) is associated with autoimmune diseases and to update the incidence of SCAD in a population-based cohort.