Articles producció científica> Medicina i Cirurgia

Fecal Gluten Peptides Reveal Limitations of Serological Tests and Food Questionnaires for Monitoring Gluten-Free Diet in Celiac Disease Patients

  • Dades identificatives

    Identificador: imarina:5908388
  • Autors:

    Comino I
    Fernández-Bañares F
    Esteve M
    Ortigosa L
    Castillejo G
    Fambuena B
    Ribes-Koninckx C
    Sierra C
    Rodríguez-Herrera A
    Salazar J
    Caunedo Á
    Marugán-Miguelsanz J
    Garrote J
    Vivas S
    Lo Iacono O
    Nuñez A
    Vaquero L
    Vegas A
    Crespo L
    Fernández-Salazar L
    Arranz E
    Jiménez-García V
    Antonio Montes-Cano M
    Espín B
    Galera A
    Valverde J
    Girón F
    Bolonio M
    Millán A
    Cerezo F
    Guajardo C
    Alberto J
    Rosinach M
    Segura V
    León F
    Marinich J
    Muñoz-Suano A
    Romero-Gómez M
    Cebolla Á
    Sousa C
  • Altres:

    Autor segons l'article: Comino I; Fernández-Bañares F; Esteve M; Ortigosa L; Castillejo G; Fambuena B; Ribes-Koninckx C; Sierra C; Rodríguez-Herrera A; Salazar J; Caunedo Á; Marugán-Miguelsanz J; Garrote J; Vivas S; Lo Iacono O; Nuñez A; Vaquero L; Vegas A; Crespo L; Fernández-Salazar L; Arranz E; Jiménez-García V; Antonio Montes-Cano M; Espín B; Galera A; Valverde J; Girón F; Bolonio M; Millán A; Cerezo F; Guajardo C; Alberto J; Rosinach M; Segura V; León F; Marinich J; Muñoz-Suano A; Romero-Gómez M; Cebolla Á; Sousa C
    Departament: Medicina i Cirurgia
    Autor/s de la URV: Castillejo De Villasante, Gemma
    Paraules clau: @infoAeu @residentesaeu @uroweb Etiqueta «#» Hashtag
    Resum: Objectives: Treatment for celiac disease (CD) is a lifelong strict gluten-free diet (GFD). Patients should be followed-up with dietary interviews and serology as CD markers to ensure adherence to the diet. However, none of these methods offer an accurate measure of dietary compliance. Our aim was to evaluate the measurement of gluten immunogenic peptides (GIP) in stools as a marker of GFD adherence in CD patients and compare it with traditional methods of GFD monitoring. Methods: We performed a prospective, nonrandomized, multicenter study including 188 CD patients on GFD and 84 healthy controls. Subjects were given a dietary questionnaire and fecal GIP quantified by enzyme-linked immunosorbent assay (ELISA). Serological anti-tissue transglutaminase (anti-tTG) IgA and anti-deamidated gliadin peptide (anti-DGP) IgA antibodies were measured simultaneously.Results: Of the 188 celiac patients, 56 (29.8%) had detectable GIP levels in stools. There was significant association between age and GIP in stools that revealed increasing dietary transgressions with advancing age (39.2% in subjects ≥13 years old) and with gender in certain age groups (60% in men ≥13 years old). No association was found between fecal GIP and dietary questionnaire or anti-tTG antibodies. However, association was detected between GIP and anti-DGP antibodies, although 46 of the 53 GIP stool-positive patients were negative for anti-DGP.Conclusions: Detection of gluten peptides in stools reveals limitations of traditional methods for monitoring GFD in celiac patients. The GIP ELISA enables direct and quantitative assessment of gluten exposure early after ingestion and could aid in the diagnosis and clinical management of nonresponsive CD and refractory CD. Trial registration number NCT02711397.
    Àrees temàtiques: Medicine (all) Medicina iii Medicina ii Medicina i Hepatology General medicine Gastroenterology & hepatology Gastroenterology Ciências biológicas i Biotecnología
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 00029270
    Adreça de correu electrònic de l'autor: gemma.castillejo@urv.cat
    Data d'alta del registre: 2024-09-07
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://pubmed.ncbi.nlm.nih.gov/27644734/
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: American Journal Of Gastroenterology. 111 (10): 1456-1465
    Referència de l'ítem segons les normes APA: Comino I; Fernández-Bañares F; Esteve M; Ortigosa L; Castillejo G; Fambuena B; Ribes-Koninckx C; Sierra C; Rodríguez-Herrera A; Salazar J; Caunedo Á; (2016). Fecal Gluten Peptides Reveal Limitations of Serological Tests and Food Questionnaires for Monitoring Gluten-Free Diet in Celiac Disease Patients. American Journal Of Gastroenterology, 111(10), 1456-1465. DOI: 10.1038/ajg.2016.439
    DOI de l'article: 10.1038/ajg.2016.439
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2016
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Gastroenterology,Gastroenterology & Hepatology,Hepatology
    Medicine (all)
    Medicina iii
    Medicina ii
    Medicina i
    Hepatology
    General medicine
    Gastroenterology & hepatology
    Gastroenterology
    Ciências biológicas i
    Biotecnología
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