scholarly journals Quantification of Accidental Gluten Contamination in the Diet of Children with Treated Celiac Disease

Nutrients ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 190
Author(s):  
Chiara Monachesi ◽  
Anil K. Verma ◽  
Giulia N. Catassi ◽  
Tiziana Galeazzi ◽  
Elisa Franceschini ◽  
...  
Keyword(s):  
Celiac Disease ◽  
Food Samples ◽  
Gluten Free Diet ◽  
Assay Method ◽  
Enzyme Linked Immunosorbent Assay ◽  
Small Intestinal Mucosa ◽  
Gluten Free ◽  
Food Diary ◽  
Daily Diet ◽  
Contaminated Food

A strict gluten-free diet is extremely difficult to maintain. Protracted ingestion of gluten traces (>10 mg/day) is sufficient to cause significant damage in the architecture of the small intestinal mucosa in patients on treatment for celiac disease. The aim of this study was to directly measure the level of contaminating gluten in the daily diet of celiac children following a gluten-free diet. From April 2019 to December 2019, celiac disease children (2–18 years old) on a gluten-free diet for ≥6 months were offered to participate in this prospective-observational study. Patients and their caregivers were invited to provide a representative portion (about 10 g) of all meals consumed during a 24-h period. Participants were requested to weigh all ingested food and report items in a 24-h food diary. The gluten content was quantified by the R5 sandwich enzyme-linked immunosorbent assay method. Sixty-nine children completed the protocol. Overall, 12/448 (2.7%) food samples contained detectable amounts of gluten; of them, 11 contained 5–20 ppm and 1 >20 ppm. The 12 contaminated food samples belonged to 5/69 enrolled patients. In these 5 children, the daily gluten intake was well below the safety threshold of 10 mg/day. The present findings suggest that in a country characterized by high celiac disease awareness, the daily unintended exposure to gluten of treated celiac children on regular follow-up is very low; reassuringly, the presence of gluten traces did not lead to exceed the tolerable threshold of 10 mg/day of gluten intake in the gluten-free diet.

scholarly journals The Challenge of Treatment in Potential Celiac Disease

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Chiara Maria Trovato ◽  
Monica Montuori ◽  
Francesco Valitutti ◽  
Beatrice Leter ◽  
Salvatore Cucchiara ◽  
...  
Keyword(s):  
Celiac Disease ◽  
Immunoglobulin A ◽  
Intraepithelial Lymphocytes ◽  
Gluten Free Diet ◽  
Small Intestinal Mucosa ◽  
Gluten Free ◽  
Main Challenge ◽  
Genetic Features ◽  
Diagnostic Work ◽  
Work Up

Potential celiac disease (PCD) is defined by the presence of positive serum antibodies, HLA-DQ2/DQ8 haplotypes, and a normal small intestinal mucosa (Marsh grade 0-1). This condition occurs in one-fifth of celiac disease (CD) patients and usually represents a clinical challenge. We reviewed genetic, histologic, and clinical features of this specific condition by performing a systematic search on MEDLINE, Embase, and Scholar database. Accordingly, we identified different genetic features in patients with PCD compared to the classical forms. Frequently, signs of inflammation (deposits of immunoglobulin A (IgA) and/or increased number of intraepithelial lymphocytes) can be clearly identify in the mucosa of PCD patients after an accurate histological assessment. Finally, the main challenge is represented by the treatment: the gluten-free diet should be considered only in the presence of gluten-dependent symptoms in both children and adults. What is known: (i) potential celiac disease (PCD) occurs in one-fifth of all celiac diseases (CD), and (ii) despite the absence of classical lesions, clear signs of inflammation are often detectable. What is new: (i) patients with PCD show different genetic features, and (ii) the presence of gluten-dependent symptoms is the main determinant to initiate the gluten-free diet, after a complete diagnostic work-up.

scholarly journals Expanded Role of a Dietitian in Monitoring a Gluten-Free Diet in Patients with Celiac Disease: Implications for Clinical Practice

Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1859
Author(s):  
Katarzyna Gładyś ◽  
Jolanta Dardzińska ◽  
Marek Guzek ◽  
Krystian Adrych ◽  
Zdzisław Kochan ◽  
...  
Keyword(s):  
Celiac Disease ◽  
Nutritional Value ◽  
Sodium Intake ◽  
Gluten Free Diet ◽  
Control Group ◽  
Gluten Free ◽  
Food Diary ◽  
Dietary Education ◽  
One Year

Access to a registered dietitian experienced in celiac disease (CD) is still limited, and consultation when available focuses primarily on the elimination of gluten from the diet. Thus, the aim of this study was to evaluate the nutritional value of a gluten-free diet (GFD) in adult CD patients before, and one year after, the standard dietary education. The study included 72 CD patients on a GFD and 30 healthy controls. The dietary intake of both groups was assessed through a 3-day food diary, while adherence to a GFD in celiac subjects was assessed using Standardized Dietician Evaluation (SDE). Subsequently, all CD patients received detailed education on gluten sources, and 48 of them participated in a one-year follow-up. Results: Comparison with the control group showed that consumption of plant protein in CD patients was significantly lower, whereas fat and calories were higher. At baseline, only 62% of CD patients adhered to a GFD, but the standard dietary education successfully improved it. However, the nutritional value of a GFD after one year did not change, except for a reduced sodium intake. The CD subjects still did not consume enough calcium, iron, vitamin D, folic acid or fiber. In conclusion, while the standard dietary education improved GFD adherence, it did not significantly alter its nutritional value. Therefore, it is necessary to increase the role of a dietitian in the treatment of CD.

Celiac Disease and Endocrine Autoimmunity

2015 ◽  
Vol 33 (2) ◽  
pp. 155-161 ◽  
Author(s):  
George J. Kahaly ◽  
Detlef Schuppan
Keyword(s):  
Celiac Disease ◽  
Storage Proteins ◽  
Tissue Transglutaminase ◽  
T Cell Response ◽  
Gluten Free Diet ◽  
Small Intestinal Mucosa ◽  
Gluten Free ◽  
Autoimmune Thyroid Diseases ◽  
Autoimmune Thyroid ◽  
Small Intestinal

Background: Celiac disease (CD) is a small-intestinal inflammatory disease that is triggered by the ingestion of the storage proteins (gluten) of wheat, barley and rye. Key Messages: Endocrine autoimmunity is prevalent in patients with CD and their relatives. The genes that predispose to endocrine autoimmune diseases, e.g. type 1 diabetes, autoimmune thyroid diseases, and Addison's disease, i.e. DR3-DQ2 and DR4-DQ8, are also the major genetic determinants of CD, which is the best understood HLA-linked disease. Thus, up to 30% of first-degree relatives both of patients with CD and/or endocrine autoimmunity are affected by the other disease. In CD, certain gluten proteins bind with high affinity to HLA-DQ2 or -DQ8 in the small-intestinal mucosa, to activate gluten-specific T cells which are instrumental in the destruction of the resorptive villi. Here, the autoantigen tissue transglutaminase increases the T cell response by generating deamidated gluten peptides that bind more strongly to DQ2 or DQ8. Classical symptoms such as diarrhea and consequences of malabsorption like anemia and osteoporosis are often absent in patients with (screening-detected) CD, but this absence does not significantly affect these patients' incidence of endocrine autoimmunity. Moreover, once autoimmunity is established, a gluten-free diet is not able to induce remission. However, ongoing studies attempt to address how far a gluten-free diet may prevent or retard the development of CD and endocrine autoimmunity in children at risk. Conclusions: The close relationship between CD and endocrine autoimmunity warrants a broader immune genetic and endocrine screening of CD patients and their relatives.

scholarly journals Dilated cardiomiopathy associated with celiac disease: Case report and literature review

2012 ◽  
Vol 140 (9-10) ◽  
pp. 641-643 ◽  
Author(s):  
Nemanja Milisavljevic ◽  
Mirjana Cvetkovic ◽  
Goran Nikolic ◽  
Branka Filipovic ◽  
Nikola Milinic
Keyword(s):  
Celiac Disease ◽  
Dilated Cardiomyopathy ◽  
Left Ventricular ◽  
Gluten Free Diet ◽  
Idiopathic Dilated Cardiomyopathy ◽  
Cardiac Complications ◽  
Small Intestinal Mucosa ◽  
Gluten Free ◽  
Autoimmune Myocarditis ◽  
Disease Case

Introduction. Celiac disease is an inflammatory condition of the small intestinal mucosa induced by gluten consumption in genetically susceptible individuals, leading to a spectrum of gastrointestinal presentation. A number of autoimmune and other disorders are highly associated with celiac disease. Cardiomyopathy associated with celiac disease has been rarely reported in the literature. Case Outline. We present a case of a 27-year-old male with one month history of diarrhea, weight loss, fatigue, dyspeptic symptoms, peripheral edema, and cardiac palpitations. After positive serological screening with immunoglobulin A anti-tissue transglutaminase antibody test, the diagnosis of celiac disease was confirmed with histopathology examination of duodenal biopsy specimen. Echocardiographic findings were consistent with acute myocarditis. After common causes of myocarditis had been excluded, probable celiac disease-associated autoimmune myocarditis was diagnosed. The patient was recommended to undergo a strict life-long gluten-free diet. IgA anti-transglutaminase antibodies, and anti-gliadin antibodies, were both significantly elevated during the 6-, 12- and 18-month follow-up. Low compliance to gluten-free diet in our patient led to progressive worsening of the left ventricular ejective fraction and other serious cardiac complications which warranted invasive cardiac interventions. Conclusion. Dilated cardiomyopathy associated with celiac disease is a serious condition which requires multidisciplinary approach involving gastroenterologist and cardiologist. Compliance with gluten-free diet is mandatory if patients are to avoid progression of cardiomyopathy. Screening of patients with idiopathic dilated cardiomyopathy for celiac disease is advisable.

scholarly journals Food Neophobia in Celiac Disease and Other Gluten-Free Diet Individuals

Nutrients ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1762 ◽  
Author(s):  
Wioleta Zysk ◽  
Dominika Głąbska ◽  
Dominika Guzek
Keyword(s):  
Celiac Disease ◽  
Food Products ◽  
Gluten Free Diet ◽  
Gluten Free ◽  
Negative Consequences ◽  
General Group ◽  
Strict Adherence ◽  
Food Neophobia ◽  
Contaminated Food ◽  
Specific Food

The only treatment currently available to combat celiac disease (CD) is strict adherence to a gluten-free diet (GFD), but there may be various determinants of its adherence, including food neophobia (FN), that is associated with sensory aversions, or fears of negative consequences of eating specific food products, that may be crucial for CD patients following a GFD. The aim of the present study was to analyze food neophobia levels and its determinants in CD patients in comparison with other individuals who follow a GFD based on their own decision. The study was conducted in two independent groups of individuals following a GFD: those diagnosed with CD (n = 101) and those following a GFD based on their own decision (n = 124). Each group was recruited with cooperation from the local CD and GFD societies located in Poland. The FN was assessed using the Food Neophobia Scale (FNS) and compared between groups, as well as the influence of gender, age, body mass index, educational level, place of residence and employment status was assessed. It was stated, that for the individuals following a GFD, CD was the major determinant of FN. The FNS score values were higher (indicating higher food neophobia) for CD individuals (39.4 ± 9.2), than for those following a GFD based on their own decision (33.6 ± 8.7; p < 0.0001) and it was observed both for general group and for sub-groups stratified by assessed variables. Moreover, the indicated variables did not influence the FNS in any of the analyzed groups. The influence of CD with no influence of other variables was confirmed in the regression analysis. It may be concluded that CD is a major contributor to FN, which can be attributed to fear of developing adverse reactions to gluten-contaminated food products, which is more pronounced in CD patients compared to non-CD patients following a GFD based on their own decision.

A Clinical and Histochemical Study of Celiac Disease Before and During a Gluten-Free Diet

1965 ◽  
Vol 48 (2) ◽  
pp. 155-172 ◽  
Author(s):  
I. Michael Samloff ◽  
John S. Davis ◽  
Eric A. Schenk
Keyword(s):  
Celiac Disease ◽  
Histochemical Study ◽  
Gluten Free Diet ◽  
Gluten Free

Severe Alveolar Hemorrhage – What’s in it for the Gastroenterologist?

2016 ◽  
Vol 25 (4) ◽  
pp. 555-558
Author(s):  
Alina Popp
Keyword(s):  
Celiac Disease ◽  
International Normalized Ratio ◽  
Gluten Free Diet ◽  
Alveolar Hemorrhage ◽  
Severe Anemia ◽  
Gluten Free ◽  
Pulmonary Infiltrates ◽  
Pulmonary Hemosiderosis ◽  
Threatening Condition ◽  
Life Threatening

Background: Alveolar hemorrhage is a potentially life-threatening condition which is usually managed by the pulmonologist. When considering its etiology, there is a rare association that sets the disease into the hands of the gastroenterologist. Case presentation: We report the case of a 48 year-old female who was admitted to the intensive care unit for severe anemia and hemoptysis. On imaging, diffuse pulmonary infiltrates suggestive of alveolar hemorrhage were detected and a diagnosis of pulmonary hemosiderosis was made. She received cortisone therapy and hematologic correction of anemia, with slow recovery. In search of an etiology for the pulmonary hemosiderosis, an extensive workup was done, and celiac disease specific serology was found positive. After confirmation of celiac disease by biopsy, a diagnosis of Lane-Hamilton syndrome was established. The patient was recommended a gluten-free diet and at 6 months follow-up, resolution of anemia and pulmonary infiltrates were observed. Conclusion: Although the association is rare, celiac disease should be considered in a patient with idiopathic pulmonary hemosiderosis. In our case, severe anemia and alveolar infiltrates markedly improved with glucocorticoids and gluten-free diet. Abbreviations: APTT: activated partial thromboplastin time; BAL: bronchoalveolar lavage; CD: celiac disease; Cd: crypt depth; GFD: gluten-free diet; GI: gastrointestinal; IEL: intraepithelial lymphocyte; INR: international normalized ratio; IPH: idiopathic pu

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