Active clinical trials for "Celiac Disease"

Specific Aim (1) is to assess both the immediate and longer term impact of VIRTUE on the patient's GFD knowledge compared to standard of care (SOC) dietary education. Specific Aim (2) is to determine the impact of VIRTUE on patient QoL, symptomatology, and Celiac biomarkers (tissue transglutaminase antibodies, deamidated gliadin peptide IgA, deamidated gliadin peptide IgG, and total serum IgA).

Celiac disease (CD) is a complex disease caused by eating gluten, a protein contained in wheat, rye, and barley. It is well known that many factors contribute to the development of CD, including the genes that you have and the foods that you eat. In the CDGEMM study, we will consider as many of these factors as possible and study how they each contribute to disease development. If the investigators find that any one factor, or combination of factors, increases the risk of developing CD, we will be able to apply this information and help prevent or detect disease in high-risk children in the future.

Up till 30 participants with celiac disease on a glutenfree diet are asked to consume gluten containing cookies or bread for 3 days. Questionnaires and sampling of blood is done before, during and after.

This is a study of immune responses after eating gluten powder in people with celiac disease and healthy controls.

In patients with Median Arcuate Ligament Syndrome (MALS), significant external compression of the coeliac artery (CA) by the median arcuate ligament (MAL) increasing mucosal ischemia (1,2) is assumed to cause chronic disabling postprandial abdominal pain, weight loss, and consequently lethargy and social deprivation (3,8). The majority of these patients have had a long medical journey before the diagnosis MALS is considered resulting in a substantial burden of disease and high healthcare and societal costs. Although a Systematic Review have shown a sustainable symptom relief of 68% and a significant and durable improvement of quality of life after surgical treatment for MALS (4), there is still no (inter)national consensus on the existence and treatment of MALS (1, 5, 6, 7). Two recent guidelines (3, 8) concluded that patients with MALS might be considered for surgical CA release (Recommendation 25 GRADE 2D; expert agreement 96%, Terlouw 2020). To end the ongoing debate and to enable the development of evidence-based guidelines for the management of MALS, both guideline committees recommend to perform a blinded, randomised controlled trial comparing a CA release with a sham operation. The proposed Coeliac Artery Release or Sham Operation study will either underline the usefulness of eCAR as a minimal invasive (cost)effective treatment for MALS or it will prohibit a meaningless intervention in patients with disabling abdominal symptoms. If the CARoSO study proves that the treatment of MALS by eCAR is effective, to 490 patients with chronic disabling abdominal symptoms per year can be treated in the Netherlands. Effective treatment of MALS is expected to result in mean health gain of 6.05 Quality Adjusted Life Years (QALYs)/patient and has the potency to reduce the substantial productivity loss and healthcare consumption caused by MALS, resulting in a saving up to M€4.3/year. The outcome of the CARoSO study will be translated into strong recommendations in the coming updates of the relevant (inter)national multidisciplinary guidelines and will be adapted in daily practice.

Aims of this study are to evaluate adolescents with celiac disease during their transition from pediatrics to adult care, and to develop better healthcare follow-up practices.

Managing a strict gluten-free diet is crucial for children and young people with coeliac disease. However, this can have adverse effects on psychological well-being and quality of life. Despite appeals from families, clinicians, and researchers, psychological support is not routinely provided to these families. This project aims to adapt existing self-help psychological resources used for food allergy, gastrointestinal disease, and type one diabetes to cater to families dealing with coeliac disease. The process involves collaboration with families and clinicians to modify these resources. Subsequently, a feasibility randomised controlled trial will be conducted to assess the viability and acceptability of these resources. In the trial, 50 families will complete well-being and quality of life questionnaires, along with assessments of their child's gluten-free dietary management. Families will be divided into groups receiving the psychological resources either immediately or after a two-month delay. Follow-up questionnaires will be administered at one and two months for all families, regardless of intervention access. Feedback on the resources and research participation will be gathered. The expectation is that these self-help psychological resources for parents will enhance gluten-free diet management, quality of life for coeliac children and young people, and well-being for parents.

The ITAMA project, which ended in 03/2022, came from the need to increase/anticipate the number of diagnosed cases of celiac disease (CD). The project involved the preliminary development of 'software tools' (Graphical User Interface (GUI), DATABASE, Decision Support System (DSS)) used to support the physicians to optimize CD diagnosis. Subsequently, through a screening of about 20,000 subjects of school age in Malta and about 1,000 subjects in Sicily, it was shown that, in compliance with international guidelines, it is possible to anticipate CD diagnosis and make it easy with the aid of a tool based on the search for specific antibodies in the blood, collecting a single drop of blood - with a test performed directly "in the points where care is provided" (eg schools, outpatient clinics) that is with a Point-of-Care-Test (PoCT). This system proved to be effective, and the method was minimally invasive (at least in some pediatric cases it was possible to avoid the endoscopic examination). The ITAMA project has made it possible to bring out a submerged part of the "CD iceberg", a condition that in a large percentage of cases remains undiagnosed and transfer the know-how to commercial companies in the medical sector. ITAMA project results allowed to verify and validate, on a large sample of subjects subjected to screening, that: Diagnosis can be anticipated and facilitated by combined use of a rapid test (PoCT), medical history (supported by software) and traditional serological tests. The diagnosis can be optimized by the support of Information Technology (IT) tools based on Artificial Intelligence (AI). Non-invasive methods, if correctly applied, allow CD diagnosis avoiding invasive diagnostic techniques. The reported procedures grant considerable savings for the National Health System (NHS). Starting from the results of ITAMA, this capitalization project aims to extend the previous experience in a larger population with heterogeneous characteristics (both adults and children). The goal of the new project is to use the combination of PoCT + tools software, to increase/anticipate CD diagnosis and, therefore, bring the number of diagnosed subjects closer to the number of expected cases, in Sicily and Malta. The inevitable implication of this would be the improvement in the quality of life of patients (reduction of symptoms, fewer medical visits and instrumental examinations performed, reduction of lost working days, improvement of social relations) and a significant reduction in costs for the NHS.

The study aims to identify risk factors for the development of Celiac Diseases in families with a recognized genetic risk for the presence of a confirmed proband case. Candidate mother will be recruited before a planned pregnancy or within the first 12 weeks of pregnancy. Familial and environmental risk factors will be evaluated within the couple of parents. Pregnancy will be followed up and appropriate biological samples collected. Delivery will be supervised in order to collect biological samples. Newborns will be controlled from birth up to the 6th year of age. Data about clinical events related to health, life attitudes, nutrition will be collected together with biological samples either in the pregnant mother as well as in the infant.

The main purpose of this study is to investigate genetic, serological, immunological and microbiata diversities between different coeliac disease phenotypes and to discover applicable prognostic markers for specific phenotypes.