View clinical trials related to Intestinal Diseases.
Filter by:Primary Hypothesis: There is no difference in the efficacy of iron replacement by oral or intravenous route in Inflammatory Bowel Disease patients. Iron deficiency anaemia is a common problem in people with inflammatory bowel disease (IBD) and patients with excessive blood loss from the bowel or heavy menstrual loss. Treatment options include a blood transfusion, oral iron with (Ferrograd ®) or intravenous iron replacement with iron sucrose (Venofer®). Iron deficiency anaemia is associated with poor quality of life, poor concentration span and low energy level. Blood transfusion may improve symptomatic anaemia quickly but there is a risk of transfusion reaction and blood born infection transmission. Moreover, packed cells are scarce resource therefore its use needs to be carefully prioritized. Oral iron supplement has been widely used and it can be purchased over the counter, however, its efficacy is not known in IBD population. Oral iron is poorly tolerated with side effects include altered bowel habit, nausea and darken stools, making it difficult to adhere to. In contrast, intravenous iron therapy with Venofer® has been shown to replenish iron store and improve anaemia quickly. To date, the safety of Venofer® use has been supported by its post marketing surveillance. Limitations with intravenous iron replacement include the need for medical supervision in the setting of limited healthcare resources; the need for patients to take multiple days off work and the cost of Venofer®. Currently it is uncertain which method of iron replacement is better. The purpose of this study is to compare the efficacy and the cost of oral and intravenous iron replacement in the setting of iron deficiency anaemia.
We are conducting a study to learn if probiotics, which are live bacteria found in food like yogurt and cheese, will improve symptoms of abdominal pain. Individuals participating in this study will take probiotic pills to see if this affects the expression of certain pain receptors in the intestines that relate to pain sensation. Biopsies will be taken from the colon before subjects take the probiotic pills. Subjects will then be given one of two different types of probiotic pills to take for 3-4 weeks. After taking the supplements, more biopsies will be collected to see if any changes have taken places. This study requires one screening visit and two clinic visits to UNC hospital. Subjects will also complete daily diary cards for 2 weeks during the study to record their symptoms and also collect 2 stool samples.
Evaluate accuracy of PCCE-2 in detecting patients with colonic polyps as compared to conventional colonoscopy.
The purpose of this study is to assess the effect of a standardized postoperative bowel regimen of over-the-counter medications in subjects undergoing minimally invasive urogynecologic surgery.
The Gardasil vaccine, a vaccine targeted towards the human papillomavirus (HPV), has been shown to prevent the transmission of several strains of HPV in young women. Women with inflammatory bowel disease (IBD) may not respond as well to this vaccine, either due to having IBD or due to immunosuppressants used to control IBD. This study will test how well women with IBD respond to the Gardasil vaccine.
This phase is to register all subjects in Monroe County, New York with Inflammatory Bowel Disease (IBD) not already included to update the database for years 1990-2003. This will give us a truly population based study which will add to our knowledge of IBD epidemiology, allowing us to compare our rates with the rest of the world. We will be able to provide accurate incidence data from 1980 to 2000, and point prevalence from 12/31/2000. It will have special significance because of the relatively stable Monroe County population prior to 2000 (population in 1970=711,917; population in 2000 = 735,343).
The primary purpose of the study is to compare the efficacy and safety of influenza vaccine in patients with inflammatory bowel disease (IBD) receiving immunosuppressive therapy with patients not receiving immunosuppressants . The main objective of the study is to evaluate the humoral immunogenicity of influenza vaccination in patients with IBD
The purpose of the trial is to demonstrate that intravenous iron oligosaccharide is non-inferior to oral iron sulphate in reducing iron deficiency anaemia secondary to inflammatory bowel disease (IBD), evaluated as the ability to increase haemoglobin (Hb).
The purpose of this study is to determine whether inflammatory bowel disease in children involve the respiratory tract as expressed by increased levels of the Fraction of exhaled Nitric Oxide (FeNO) and spirometry.
To show that prevalence of inflammation of the small bowel in patients with anorectal disease is under-diagnosed based on colonoscopy ileoscopy alone.