View clinical trials related to Intestinal Diseases.
Filter by:A multi-center observational study based at referral centers and community hospitals within the US. Patients' blood will be collected at enrollment for testing with PredictSURE IBD™, which will occur at a later date. Patients will be prospectively followed up for 12 months with clinicians treating according to local standard of care, with a step-up or accelerated step-up regimen. Clinicians and patients will be blinded to the biomarker results.
CHAPLE syndrome (complement hyperactivation, angiopathic thrombosis, protein losing enteropathy) is a newly discovered genetic disorder, which is caused by deleterious mutations in the CD55 gene. Patients often suffer from chronic manifestations that may lead to life-threatening complications despite conventional treatment options.The cause of gastrointestinal protein loss is distorted lacteals in the gut, referred to as primary intestinal lymphangiectasia (PIL). There is a second group of patients with PIL with intact CD55, referred to here as "non-CHAPLE PIL". The current study aims to explore the signatures of CHAPLE and non-CHAPLE PILs, discover druggable molecular targets and identify biomarkers that can direct therapy. A subgroup of patients with CHAPLE syndrome receive treatment with a complement C5 blocker, eculizumab, on an off-label basis. This study involves serial transcriptome and metabolic profiling of biological samples under eculizumab therapy and correlates them with the clinical response. Overall, the aim of this research is to integrate clinical data and high-throughput metabolic profiling approaches to better characterize the etiology of PILs and develop novel therapeutic approaches.
To evaluate the effect of passive smoking in children during Gastrointestinal Endoscopy.
An ileostomy is a surgical opening established by bringing the end or a loop of the ileum to discharge directly outside the body. This is typically done when part or the entire colon is removed because of IBD, cancer, or familial adenomatous polyposis. Reversal of this procedure, an ileostomy closure, may be done if possible. Ileostomy closure involves reconnecting the ileum to the remaining colon, allowing normal bowel movements again. This study will look at the outcomes of these surgeries in patients who were seen and operated on by the investigators.
This is an observation pilot trial aimed to study to the association between mindfulness and other psychological factors, including both protective and risk factors, with recovery of functional ability following colorectal surgery for Inflammatory Bowel Diseases (IBD), including Crohn's disease and Ulcerative Colitis.
Colorectal Cancer is the commonest cancer diagnosed for both genders combined in Hong Kong. In 2015 16.6% of all new cancer cases registered on the Hong Kong registry were cancer of colon and rectum. With recent development in oncological and surgical treatments for rectal cancer, many patients are receiving sphincter-preserving surgery with low colorectal or coloanal anastomosis to avoid permanent stoma. Up to 80% of patients who has undergone low anterior resection (LAR), suffer from severe bowel dysfunction post operatively. Patients may suffer from a wide range of symptoms from incontinence, frequency, and urgency to constipation and feelings of incomplete emptying. This combination of symptoms after LAR is referred to as Low Anterior Resection Syndrome (LARS) which is associated with negative impact on quality of life (QoL). Originally, it was thought that these symptoms were due to early postoperative changes. Many studies report that the majority of patients experience longterm changes in quality of life after LAR. Therefore, a large number of patients worldwide are suffering from unpredictable, poor bowel function postoperatively affecting their day-to-day activity and quality of life. The cause of LARS is often multifactorial and difficult to define. Unfortunately, there is no cure for LARS at present. This trial is designed to use Fecobionics, a new Hong Kong based innovation of a simulated stool, to provide new mechanistic insights regarding anorectal physiological function post low anterior resection to understand the condition better to improve their treatment options.
Prospective, multicentre trial which the biologic treatment will be initiated by clinical indication. The treatment selection anti-TNFα (infliximab, adalimumab or golimumab), vedolizumab, ustekinumab and tofacitinib will be made at the discretion of the clinician. There will be no random assignment of treatment. The drugs will be used in the approved indications and conditions of use.
Identify the association between certain food IgGs (Wheat, rice, broad beans, cow milk, eggs, chicken and beef) and the immunological response in patients with IBD
In previous studies, people with inflammatory bowel disease reported that the disease had a large impact on the psychosocial aspects of eating and drinking, and a high proportion of people felt excluded from social interactions that involved eating and drinking (for example religious, family) and there was considerable uncertainty around how eating will affect bowel function together with feelings of reduced autonomy and high levels of stress and anxiety. These patient experiences may lead to reduced food related quality of life. This randomised control trial will examine the feasibility of using a web based intervention to improve the food related quality of life of people with inflammatory bowel disease. Fifty eligible participants will be randomised to receive either a 3-month website based intervention or usual care. The feasibility of study design, an estimate of the efficacy of the website intervention and patient experience of the intervention will be assessed after three months. Patients will be recruited from inflammatory bowel disease outpatient clinics at Guy's and St Thomas' NHS Foundation Trust and Bart's Health NHS Trust in the United Kingdom.
This protocol seeks to assist biorepositories/biobanks in distributing their stored specimens and data to researchers that will actually utilize them to advance medicine and technology.