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González-Leal RÁ, Torres-Ruiz J, Mejía-Domínguez NR, Núñez-Álvarez CA, Pérez-González B, Uscanga-Domínguez LF, Gómez-Martín D. Celiac disease prevalence in patients with idiopathic inflammatory myopathies, a cross-sectional study. Clin Rheumatol 2024; 43:2253-2260. [PMID: 38842744 DOI: 10.1007/s10067-024-07020-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 05/09/2024] [Accepted: 05/28/2024] [Indexed: 06/07/2024]
Abstract
Up to 30% of patients with celiac disease (CD) suffer from concurrent autoimmune disease, compared to 3% of the general population. The association between CD and the current clinical phenotypes of inflammatory myopathies (IIM) patients has not been thoroughly addressed. Assess the CD features among patients with IIM and their relationship with the clinical phenotype and the myositis specific (MSA) and associated antibodies (MAA). For this cross-sectional study, we recruited 99 adult patients classified as IIM from a tertiary center in Mexico. We assessed serum MSA, MAA, and CD-associated autoantibodies (IgA anti-tissue transglutaminase (tTG) and both IgA and IgG anti-deaminated gliadin peptide (DGP)). Patients with highly suggestive serology for CD were then tested for IgG anti-endomysium antibodies, and a duodenal biopsy was performed. 70.7% of patients were positive for at least one antibody. Nine duodenal biopsies were taken, revealing findings compatible with celiac disease in two cases. Subjects with anti-MDA5 antibodies were more likely to have positive anti-tTG IgA antibodies (OR 6.76, 95% CI 1.85-24.62, P = 0.013) and suggestive CD serology (OR 6.41, 95% CI 1.62-25.29, P = 0.009). Patients with anti-Mi2 antibodies were more likely to have positive anti-DGP IgG antibodies (OR 3.35, 95% CI 1.12-9.96, P = 0.039), while positivity for these autoantibodies was less frequent in patients with anti-NXP2 antibodies (OR 0.22, 95% CI 0.06-0.80, P = 0.035). There is a higher prevalence of serologic and definite CD in patients with IIM compared to the general population. Identifying this subgroup of patients may have prognostic and therapeutic implications. Key points • The study estimated a serological celiac disease (CD) prevalence of 70.7% in patients with idiopathic inflammatory myopathies (IIM) and a biopsy-confirmed prevalence of 2%, suggesting that IIM patients should be considered a high-risk population for CD. • We identified a significant association between serological CD and the presence of anti-MDA5 and anti-Mi2 antibodies, suggesting a potential justification for celiac disease screening in this specific subgroup of patients. • The impact of gluten-free diets on IIM patients with serological markers of CD remains untested and warrants further investigation through prospective, randomized studies.
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Affiliation(s)
- Rolando Áyax González-Leal
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jiram Torres-Ruiz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Mexico City, México, 14080
| | - Nancy R Mejía-Domínguez
- Coordinación de Investigación Científica, Universidad Nacional Autónoma de México Red de Apoyo a La Investigación, Mexico City, Mexico
| | - Carlos Alberto Núñez-Álvarez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Mexico City, México, 14080
| | - Bernardo Pérez-González
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Diana Gómez-Martín
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Mexico City, México, 14080.
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Gatti S, Rubio-Tapia A, Makharia G, Catassi C. Patient and Community Health Global Burden in a World With More Celiac Disease. Gastroenterology 2024; 167:23-33. [PMID: 38309629 DOI: 10.1053/j.gastro.2024.01.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 02/05/2024]
Abstract
Celiac disease is one of the most common life-long disorders worldwide, with a prevalence mostly ranging between 0.7% and 2.9% in the general population and a higher frequency in females and well-defined at-risk groups, such as relatives of affected individuals and patients with autoimmune comorbidities. Increasing clinical detection is facilitated by improving awareness, implementation of a case-finding approach, and serology availability for screening at-risk patients, among other factors. Nevertheless, due to huge clinical variability, many celiac disease cases still escape diagnosis in most countries, unless actively searched by proactive policies. The burden of celiac disease is increasing, as is the need for better longitudinal care. Pediatric screening of the general population could represent the road ahead for an efficient intervention of secondary prevention aimed to reduce the social and health burden of celiac disease. This review analyses the epidemiology of celiac disease continent by continent, discusses current strategies to improve the detection of celiac disease, and highlights challenges related to the burden of celiac disease globally.
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Affiliation(s)
- Simona Gatti
- Department of Pediatrics, Polytechnic University of Marche, Ancona, Italy
| | - Alberto Rubio-Tapia
- Celiac Disease Program, Division of Gastroenterology, Hepatology, and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio
| | - Govind Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Carlo Catassi
- Department of Pediatrics, Polytechnic University of Marche, Ancona, Italy.
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Durán-Rosas C, Lara-Carmona J, Hernández-Flores K, Cabrera-Jorge FJ, Roesch-Dietlen F, Amieva-Balmori M, Vivanco-Cid H, Santiesteban-González S, Thomas-Dupont P, Remes-Troche JM. Celiac disease seroprevalence in subjects with dyspeptic symptoms. A study on a Mexican population. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2024; 89:243-248. [PMID: 37833136 DOI: 10.1016/j.rgmxen.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 05/22/2023] [Indexed: 10/15/2023]
Abstract
INTRODUCTION AND AIMS Celiac disease (CD) is an autoimmune enteropathy that develops in genetically susceptible individuals. The typical gastrointestinal manifestation is diarrhea but symptoms of dyspepsia, such as epigastric pain, nausea, or satiety, can sometimes appear. Previous studies have reported that the prevalence of CD in patients with dyspepsia can be as high as 7%. The aim of the present study was to evaluate CD seroprevalence in subjects with dyspeptic symptoms and a control group in a Mexican population. MATERIAL AND METHODS A case-control study was conducted on blood donors that answered the PAGI-SYM questionnaire for dyspepsia and in whom IgA antibodies to tissue transglutaminase 2 (IgA anti-tTG2) and IgG antibodies to deamidated gliadin peptide (IgG anti-DGP) were determined. CD seroprevalence in subjects with dyspeptic symptoms and in asymptomatic subjects was compared. RESULTS A total of 427 subjects (76.3% men), with a mean patient age of 34 years (range of 18-65 years) were included. Of those participants, 87 (20.3%) had symptoms of dyspepsia (group A) and 340 (79.6%) were asymptomatic (group B). Antibodies were positive in one (1.15%) of the group A subjects (1/87, 95% CI 0.2-6 %), whereas they were positive in 4 (1.18%) of the group B subjects (4/340, 95% CI 0.4-2.9%, p = 0.59). CONCLUSIONS CD seroprevalence in the study population with dyspeptic symptoms (1%) was not different from that of the control population. Thus, CD screening in Mexican patients with dyspepsia is not justified.
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Affiliation(s)
- C Durán-Rosas
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - J Lara-Carmona
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico.
| | - K Hernández-Flores
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - F J Cabrera-Jorge
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - F Roesch-Dietlen
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - M Amieva-Balmori
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - H Vivanco-Cid
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | | | - P Thomas-Dupont
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, Mexico
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Celiac disease in Chilean adults. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:28-35. [PMID: 35504830 DOI: 10.1016/j.rgmxen.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 04/24/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION AND AIM To characterize a university hospital population of Chilean adult patients with celiac disease. PATIENTS AND METHOD We retrospectively reviewed the records of patients under control that were diagnosed with celiac disease through clinical characteristics, serology, and histology. RESULTS A total of 149 patients were included, 119 (79.9%) of whom were women. Mean patient age was 42 years at diagnosis and 13.4% of patients had a family history of celiac disease. Mean body mass index was 24.3kg/m2, 55.3% presented with normal weight, 37.9% with overweight and obesity, and 6.8% with underweight. The main reasons for consultation were diarrhea (47%), weight loss (31%), dyspepsia (43%), and fatigue (26.1%). Anemia (26.1%), elevated transaminases (17.4%), low ferritin (11.4%), and hypovitaminosis D (9.3%) stood out, among others, in the initial laboratory work-up. The more frequent associated diseases were hypothyroidism (15.4%) and depressive disorder (11.4%). Small intestinal bacterial overgrowth was found in 10.1% and lactose malabsorption in 15.4%. The primary histologic diagnosis was celiac disease, with Marsh stage 3a villous atrophy (34.9%). CONCLUSION Our results were similar to those of other case series on adults, finding that celiac disease was more frequent in women, disease began in the fourth decade of life, extraintestinal symptoms predominated, and there was an association with other autoimmune diseases. An important percentage of patients were also overweight and obese.
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Seroprevalence of Anti-tTg-IgA among Symptomized Celiac Disease Patients and Their Correlation with Rotavirus Infection. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6972624. [PMID: 36193310 PMCID: PMC9526599 DOI: 10.1155/2022/6972624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 08/12/2022] [Accepted: 08/24/2022] [Indexed: 11/18/2022]
Abstract
Celiac disease (CD) is a chronic inflammatory disorder in the intestinal tract as a response to the use of gluten in genetically predisposed individuals. It is a worldwide problem, with a high prevalence rate in North America. This is a descriptive cross-sectional study involving 1090 samples collected from different hospitals of Rawalpindi and Islamabad, Pakistan, from January 2019 to December 2019. In this study, 1090 blood samples screened for seroprevalence of anti-tTG antibodies in CD symptomatic patients via ELISA (enzyme-linked immunosorbent assay). 1090 fecal samples from the same CD patients were collected and tested for the presence of rotavirus (RV) via ELISA and RT-PCR. Of the 1090 patients tested for seroprevalence of anti-tTG antibodies, 112/1090 (10.3%) were found to be positive. Of the 112 anti-tTG-positive patients, 78/112 (70%) were positive for RV via ELISA and 74/112 (66.1%) were RV positive via RT-PCR. A statistically significant association was reported between rotavirus infection and celiac disease (p˂0.05). Anti-tTG antibodies were higher in age group 6 (12-18 years) patients (18.4%) and at minimum in age group 3 (1-3 years) patients (4.8%). However, there was a statistically insignificant relationship between group age and CD prevalence (p > 0.05). The highest CD prevalence was noted during winter season (19.6%) and the lowest (3.0%) during fall/autumn. Our study findings demonstrate that Pakistan has a high prevalence of CD compared to other studies. Further studies in the fields of environmental risk factors and treatment with more advanced serological and histopathological studies are needed in the future.
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Bradauskiene V, Vaiciulyte-Funk L, Martinaitiene D, Andruskiene J, Verma AK, Lima JPM, Serin Y, Catassi C. Wheat consumption and prevalence of celiac disease: Correlation from a multilevel analysis. Crit Rev Food Sci Nutr 2021; 63:18-32. [PMID: 34184959 DOI: 10.1080/10408398.2021.1939650] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Celiac disease (CD) is triggered by both genetic and environmental factors. More than 1% of the world's population is affected by CD. In recent years, studies have confirmed a worldwide rising trend in CD prevalence. "Westernized diet" is one of the main factors of this increasing prevalence. However, the relationship between wheat consumption, its dynamics, and CD has not been adequately investigated on a global scale. This study aimed to perform a multilevel analysis of the association between wheat consumption and CD. Wheat consumption data from countries and continents were obtained from the database. The relative increase/decrease in wheat consumption over a long period (since 1961) and a short period (since 2004) were calculated using various statistical tools. The relationship between wheat consumption and celiac frequency was determined using the R-commander R package version 2.6-2. Pearson's correlation coefficient (r = 0.88) confirmed a high positive correlation between wheat consumption and the prevalence of biopsy-proven CD by estimating continent-wide wheat consumption data, but an insignificant correlation was found when the data were compared country-wide.
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Affiliation(s)
- Vijole Bradauskiene
- Food Institute, Kaunas University of Technology, Kaunas, Lithuania.,Department of Food Technology and Nutrition, Faculty of Technology, Klaipeda State University of Applied Sciences, Klaipeda, Lithuania
| | | | - Dalia Martinaitiene
- Department of Food Technology and Nutrition, Faculty of Technology, Klaipeda State University of Applied Sciences, Klaipeda, Lithuania.,Laboratory of Behavioral Medicine of Neuroscience Institute of Lithuanian University of Health Sciences, Palanga, Lithuania
| | - Jurgita Andruskiene
- Department of Oral Care, Faculty of Health Sciences, Klaipeda State University of Applied Sciences, Klaipeda, Lithuania
| | - Anil K Verma
- Celiac Disease Research Laboratory, Department of Pediatrics, Polytechnic University of Marche, Ancona, Italy
| | - João P M Lima
- Scientific-Pedagogical Unit of Dietetics and Nutrition, Polytechnic Institute of Coimbra, Coimbra Health School, Coimbra, Portugal.,GreenUPorto - Sustainable Agrifood Production Research Centre, Porto, Portugal.,ciTechCare - Center for Innovative Care and Health Technology, Leiria, Portugal
| | - Yeliz Serin
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Carlo Catassi
- Department of Pediatrics, Polytechnic University of Marche, Ancona, Italy.,Mucosal Immunology and Biology Research Center, Division of Pediatric Gastroenterology and Nutrition, Massachusetts General Hospital, Boston, Massachusetts, USA
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Seroprevalence of Antitransglutaminase and Antiendomysium Antibodies in Adult Colombian Blood Bank Donors. Can J Gastroenterol Hepatol 2020; 2020:7541941. [PMID: 33335872 PMCID: PMC7723479 DOI: 10.1155/2020/7541941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 11/10/2020] [Accepted: 11/20/2020] [Indexed: 12/12/2022] Open
Abstract
Celiac disease (CD) is an autoimmune enteropathy induced by the ingestion of gluten from wheat, barley, and rye in genetically susceptible individuals. The global prevalence of CD is 1.4%. However, most of the prevalence studies have been conducted in Caucasian populations; few studies have been performed in Latin America. The aim of this study is to determine the seroprevalence of auto-antibodies used as markers for CD in a Colombian cohort. In this cross-sectional study, the serum samples from Colombian donors of the National Red Cross Blood Bank were collected between June and September 2017 in Bogotá, Colombia. All sera were tested for IgA antitissue transglutaminase (TTG) by enzyme-linked immunosorbent assay. Seropositive sera were tested for IgA antiendomysium (EMA) using indirect immunofluorescence assay. The ancestral genetic composition was determined in donor samples with antibody assay reactivity. Those with two seroreactive assays were typed for HLA class II DQ2 and DQ8. In total, 228 blood donors participated in the study. Among them, 113 were females (49.56%) with an average age of 31.63 years (SD ± 12.99); males had an average of 34.71 years (SD ± 13.01). Only 3 (1.31%) donors reported chronic diarrhea and nonintentional weight loss; 11 (4.82%) had a family history of CD. For the serological assays, 11 donors (4.82%) were seroreactive to IgA anti-TTG: 3 had high reactivity and 8 had low reactivity. Of those seroreactive to IgA anti-TTG, 3 (1.32%) were also seroreactive to anti-EMA, and they were typed as HLA-DQ8 or HLA-DQ2. The baseline ancestral percentage of the seroreactive donors was higher for European and Native American than for African genes. The seroprevalence for anti-TTG and anti-EMA with the presence of HLA-DQ8 and HLA-DQ2 was 1.32%. Additionally, 4.82% donor participants were reactive only for anti-TTG. Compared with other studies, our findings suggest that Colombia has a high prevalence of CD markers.
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Lerner A, Ramesh A, Matthias T. Serologic Diagnosis of Celiac Disease: New Biomarkers. Gastroenterol Clin North Am 2019; 48:307-317. [PMID: 31046977 DOI: 10.1016/j.gtc.2019.02.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Most patients affected by celiac disease (CD) are asymptomatic or hyposymptomatic and undiagnosed, and are at risk of preventable complications. Therefore, early diagnosis is highly recommended. Multiple diagnostic antibodies are available; the most frequently used is IgA to tissue transglutaminase (IgA-tTg). It may yield false results and, alone, does not address IgA deficiency. Recently, a new generation of anti-neo-epitope tTg check (IgG + IgA) has become available. It is highly sensitive and specific, covers IgA-deficient patients with CD, reflects intestinal damage, and has predictive potential in the diagnosis of CD.
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Affiliation(s)
- Aaron Lerner
- B. Rappaport School of Medicine, Technion-Israel Institute of Technology, Haifa, Israel; AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany.
| | - Ajay Ramesh
- AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany
| | - Torsten Matthias
- AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany
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García-Caldera N, Velázquez-Contreras F. Amaranth Pasta in Mexico: A Celiac Overview. JOURNAL OF CULINARY SCIENCE & TECHNOLOGY 2019. [DOI: 10.1080/15428052.2017.1405862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Nelsy García-Caldera
- Escuela de Administración de Instituciones, Departamento deCiencias, Universidad Panamericana, ESDAI, Zapopan, Mexico
| | - Friné Velázquez-Contreras
- Escuela de Administración de Instituciones, Departamento deCiencias, Universidad Panamericana, ESDAI, Zapopan, Mexico
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Clinical guidelines on the diagnosis and treatment of celiac disease in Mexico. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2018. [DOI: 10.1016/j.rgmxen.2018.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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11
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Remes-Troche JM, Uscanga-Domínguez LF, Aceves-Tavares RG, Calderón de la Barca AM, Carmona-Sánchez RI, Cerda-Contreras E, Coss-Adame E, Icaza-Chávez ME, Lopéz-Colombo A, Milke-García MP, Morales-Arámbula M, Peláez-Luna M, Ramos Martínez P, Sánchez-Sosa S, Treviño-Mejía MC, Vázquez-Frías R, Worona-Dibner LB, Zamora-Nava LE, Rubio-Tapia A. Clinical guidelines on the diagnosis and treatment of celiac disease in Mexico. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2018; 83:434-450. [PMID: 30197183 DOI: 10.1016/j.rgmx.2018.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 05/12/2018] [Accepted: 05/24/2018] [Indexed: 12/17/2022]
Abstract
Celiac disease, celiac sprue, or gluten-sensitive enteropathy, is a generalized autoimmune disease characterized by chronic inflammation and atrophy of the small bowel mucosa. It is caused by dietary exposure to gluten and affects genetically predisposed individuals. In Mexico, at least 800,000 are estimated to possibly have the disease, prompting the Asociación Mexicana de Gastroenterología to summon a multidisciplinary group of experts to develop the "Clinical guidelines on the diagnosis and treatment of celiac disease in Mexico" and establish recommendations for the medical community, its patients, and the general population. The participating medical professionals were divided into three working groups and were given the selected bibliographic material by the coordinators (ART, LUD, JMRT), who proposed the statements that were discussed and voted upon in three sessions: two voting rounds were carried out electronically and one at a face-to-face meeting. Thirty-nine statements were accepted, and once approved, were developed and revised by the coordinators, and their final version was approved by all the participants. It was emphasized in the document that epidemiology and risk factors associated with celiac disease (first-degree relatives, autoimmune diseases, high-risk populations) in Mexico are similar to those described in other parts of the world. Standards for diagnosing the disease and its appropriate treatment in the Mexican patient were established. The guidelines also highlighted the fact that a strict gluten-free diet is essential only in persons with confirmed celiac disease, and that the role of gluten is still a subject of debate in relation to nonceliac, gluten-sensitive patients.
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Affiliation(s)
- J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, México.
| | - L F Uscanga-Domínguez
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - R G Aceves-Tavares
- Servicio de Gastroenterología, Hospital General del Estado Dr. Ernesto Ramos, Bours, Hermosillo, Sonora, México
| | | | | | - E Cerda-Contreras
- ITESM. Medicina Interna y Gastroenterología Fundación Clínica Médica Sur, Ciudad de México, México
| | - E Coss-Adame
- Departamento de Gastroenterología y Laboratorio de Motilidad Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán , Ciudad de México, México
| | - M E Icaza-Chávez
- Hospital Star Médica de Mérida, Gastroenterología de la UNIMAYAB, , Mérida, Yucatán, México
| | - A Lopéz-Colombo
- Dirección de Educación e Investigación en Salud, UMAE Hospital de Especialidades del Centro Médico Nacional Manuel Ávila Camacho, Instituto Mexicano del Seguro Social, Puebla, México
| | - M P Milke-García
- Dirección de Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán , Ciudad de México, México
| | - M Morales-Arámbula
- Servicio de Gastroenterología y Endoscopía Gastrointestinal, Hospital Country 2000, Guadalajara, Jalisco, México
| | - M Peláez-Luna
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | | | - S Sánchez-Sosa
- Jefe de Patología, Hospital Ángeles de Puebla, Universidad de Las Américas Puebla (UDLAP), Puebla, México
| | - M C Treviño-Mejía
- Universidad Iberoamericana, Universidad Xochicalco, Tijuana, Baja California, México
| | - R Vázquez-Frías
- Universidad Iberoamericana, Universidad Xochicalco, Tijuana, Baja California, México
| | - L B Worona-Dibner
- Departamento de Gastroenterología y Nutrición, Hospital Infantil de México Federico Gómez, Ciudad de México, México
| | - L E Zamora-Nava
- Departamento de Endoscopia Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - A Rubio-Tapia
- División de Gastroenterología y Hepatología, Mayo Clinic, Rochester, Minnesota, Estados Unidos de América
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Singh P, Arora A, Strand TA, Leffler DA, Catassi C, Green PH, Kelly CP, Ahuja V, Makharia GK. Global Prevalence of Celiac Disease: Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol 2018; 16:823-836.e2. [PMID: 29551598 DOI: 10.1016/j.cgh.2017.06.037] [Citation(s) in RCA: 744] [Impact Index Per Article: 124.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/05/2017] [Accepted: 06/21/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Celiac disease is a major public health problem worldwide. Although initially it was reported from countries with predominant Caucasian populations, it now has been reported from other parts of the world. The exact global prevalence of celiac disease is not known. We conducted a systematic review and meta-analysis to estimate the global prevalence of celiac disease. METHODS We searched Medline, PubMed, and EMBASE for the keywords celiac disease, celiac, celiac disease, tissue transglutaminase antibody, anti-endomysium antibody, endomysial antibody, and prevalence for studies published from January 1991 through March 2016. Each article was cross-referenced with the words Asia, Europe, Africa, South America, North America, and Australia. The diagnosis of celiac disease was based on European Society of Pediatric Gastroenterology, Hepatology, and Nutrition guidelines. Of 3843 articles, 96 articles were included in the final analysis. RESULTS The pooled global prevalence of celiac disease was 1.4% (95% confidence interval, 1.1%-1.7%) in 275,818 individuals, based on positive results from tests for anti-tissue transglutaminase and/or anti-endomysial antibodies (called seroprevalence). The pooled global prevalence of biopsy-confirmed celiac disease was 0.7% (95% confidence interval, 0.5%-0.9%) in 138,792 individuals. The prevalence values for celiac disease were 0.4% in South America, 0.5% in Africa and North America, 0.6% in Asia, and 0.8% in Europe and Oceania; the prevalence was higher in female vs male individuals (0.6% vs 0.4%; P < .001). The prevalence of celiac disease was significantly greater in children than adults (0.9% vs 0.5%; P < .001). CONCLUSIONS In a systematic review and meta-analysis, we found celiac disease to be reported worldwide. The prevalence of celiac disease based on serologic test results is 1.4% and based on biopsy results is 0.7%. The prevalence of celiac disease varies with sex, age, and location. There is a need for population-based prevalence studies in many countries.
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Affiliation(s)
- Prashant Singh
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Tor A Strand
- Innlandet Hospital Trust, Lillehammer, Norway; Centre for International Health, University of Bergen, Bergen, Norway
| | - Daniel A Leffler
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts; Gastroenterology Research and Development, Takeda Pharmaceuticals Inc, Cambridge, MA
| | - Carlo Catassi
- Department of Pediatrics, Università Politecnica delle Marche, Ancona, Italy
| | - Peter H Green
- Department of Medicine, Columbia University Medical Center, New York, New York; USA Celiac Disease Center, Columbia University Medical Center, New York, New York
| | - Ciaran P Kelly
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India.
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Remes-Troche JM. Doctor, why am I a celiac if I'm Mexican? Breaking another paradigm of celiac disease in Mexico. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2018; 83:77-78. [PMID: 29669696 DOI: 10.1016/j.rgmx.2018.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Accepted: 03/12/2018] [Indexed: 06/08/2023]
Affiliation(s)
- J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, México.
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Remes-Troche J. Doctor, why am I a celiac if I’m Mexican? Breaking another paradigm of celiac disease in Mexico. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2018. [DOI: 10.1016/j.rgmxen.2018.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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15
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Espinosa-Ramírez J, Pérez-Carrillo E, Serna-Saldívar SO. Production of Brewing Worts from Different Types of Sorghum Malts and Adjuncts Supplemented with β-Amylase or Amyloglucosidase. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1094/asbcj-2013-0125-01] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Johanan Espinosa-Ramírez
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey. Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
| | - Esther Pérez-Carrillo
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey. Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
| | - Sergio O. Serna-Saldívar
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey. Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
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Espinosa-Ramírez J, Pérez-Carrillo E, Serna-Saldívar SO. Production of Lager Beers from Different Types of Sorghum Malts and Adjuncts Supplemented with β-Amylase or Amyloglucosidase. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1094/asbcj-2013-0914-01] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Johanan Espinosa-Ramírez
- Centro de Biotecnología-FEMSA, Escuela de Biotecnología y Alimentos, Tecnológico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
| | - Esther Pérez-Carrillo
- Centro de Biotecnología-FEMSA, Escuela de Biotecnología y Alimentos, Tecnológico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
| | - Sergio O. Serna-Saldívar
- Centro de Biotecnología-FEMSA, Escuela de Biotecnología y Alimentos, Tecnológico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, N. L. México
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Paez MA, Gramelspacher AM, Sinacore J, Winterfield L, Venu M. Delay in Diagnosis of Celiac Disease in Patients Without Gastrointestinal Complaints. Am J Med 2017. [PMID: 28623177 DOI: 10.1016/j.amjmed.2017.05.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE The purpose of our study is to investigate the delay in diagnosis of patients with biopsy-proven celiac disease in those who present with gastrointestinal complaints vs nongastrointestinal complaints at our tertiary care center. Celiac disease is an autoimmune disorder that affects approximately 1% of the population worldwide. Celiac disease can have variable clinical presentations; it can be characterized by predominately gastrointestinal symptoms, or it may present without any gastrointestinal symptoms. METHODS We retrospectively reviewed the charts of 687 adult patients who carried the diagnosis of celiac disease. Patients included had biopsy-proven celiac disease and were categorized based on presence or absence of gastrointestinal symptoms prior to their diagnosis. RESULTS There were 101 patients with biopsy-proven celiac disease that met inclusion criteria. Fifty-two patients presented with gastrointestinal symptoms and 49 had nongastrointestinal complaints. Results from Mann-Whitney statistical analysis showed a median delay in diagnosis of 2.3 months for the gastrointestinal symptoms group and 42 months for the nongastrointestinal group (P <.001); 43.2% of patients with nongastrointestinal symptoms had abnormal thyroid-stimulating hormone, as opposed to 15.5% in the gastrointestinal symptom group (P = .004). Of patients with nongastrointestinal symptoms, 69.4% had anemia, compared with 11.5% of the gastrointestinal symptom group (P <.001). The majority of patients in the nongastrointestinal symptom group, 68%, were noted to have abnormal bone density scans, compared with 41% in the gastrointestinal symptom group. No sex differences were noted on chi-squared analysis between the 2 groups (P = .997). CONCLUSIONS Although there is growing awareness of celiac disease, the delay in diagnosis for patients without gastrointestinal symptoms remains prolonged, with an average delay of 3.5 years.
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Affiliation(s)
- Marco A Paez
- Division of Gastroenterology, Department of Medicine, Howard College of Medicine, Washington, DC
| | | | - James Sinacore
- Department of Public Health Sciences, Loyola University Medical Center, Maywood, Ill
| | - Laura Winterfield
- Department of Dermatology, Medical University of South Carolina, Charleston
| | - Mukund Venu
- Division of Gastroenterology, Department of Medicine, Loyola University Medical Center, Maywood, Ill.
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Prevalence of functional gastrointestinal disorders in Mexican schoolchildren. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2017. [DOI: 10.1016/j.rgmxen.2016.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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19
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Dhroove G, Saps M, Garcia-Bueno C, Leyva Jiménez A, Rodriguez-Reynosa LL, Velasco-Benítez CA. Prevalence of functional gastrointestinal disorders in Mexican schoolchildren. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2016; 82:13-18. [PMID: 27546626 DOI: 10.1016/j.rgmx.2016.05.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 04/28/2016] [Accepted: 05/02/2016] [Indexed: 12/15/2022]
Abstract
INTRODUCTION AND AIMS Functional gastrointestinal disorders are among the most common chronic disorders in children worldwide. Studies in schoolchildren from various Latin American countries have shown a high prevalence of functional gastrointestinal disorders, but their prevalence in Mexican schoolchildren is unknown. Our aim was to assess the prevalence of functional gastrointestinal disorders in Mexican schoolchildren in accordance with the Rome III criteria. MATERIAL AND METHODS Children and adolescents from public and private schools in Monterrey and Cuernavaca privately completed the Spanish version of the Questionnaire on Pediatric Gastrointestinal Symptoms-Rome III Version (QPGS-III) in class, using the same methods and questionnaires of previous studies conducted by our group in other Latin American countries. RESULTS A total of 362 schoolchildren (public school 82, private school 280), with a mean age of 11.6±2.1 years completed the QPGS-III. Ninety-nine schoolchildren (27.3%) met the criteria for a FGID, according to the Rome III criteria. Functional constipation was the most common FGID (12.6%). Irritable bowel syndrome (6.4%) was the most common FGID associated with abdominal pain. There was no significant difference in the prevalence of FGIDs between sexes (P=.8). CONCLUSIONS We found a high prevalence of FGIDs in Mexican school-aged children and adolescents.
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Affiliation(s)
- G Dhroove
- Clínica UnityPoint/Hospital St. Luke, Cedar Rapids, IA, EE. UU
| | - M Saps
- División de Gastroenterología Pediátrica Hepatología y Nutrición, Hospital Nationwide Children, Columbus, OH, EE. UU..
| | - C Garcia-Bueno
- División de Gastroenterología Pediátrica Hepatología y Nutrición, Hospital Nationwide Children, Columbus, OH, EE. UU
| | - A Leyva Jiménez
- Servicios de Gastroenterología, Hospital del Niño y del Adolescente Morelense en Cuernavaca, Morelos, México
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Consenso mexicano sobre el síndrome de intestino irritable. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2016; 81:149-67. [DOI: 10.1016/j.rgmx.2016.01.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 01/11/2016] [Accepted: 01/22/2016] [Indexed: 12/19/2022]
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Carmona-Sánchez R, Icaza-Chávez M, Bielsa-Fernández M, Gómez-Escudero O, Bosques-Padilla F, Coss-Adame E, Esquivel-Ayanegui F, Flores-Rendón Á, González-Martínez M, Huerta-Iga F, López-Colombo A, Méndez-Gutiérrez T, Noble-Lugo A, Nogueira-de Rojas J, Raña-Garibay R, Remes-Troche J, Roesch-Dietlen F, Schmulson M, Soto-Pérez J, Tamayo J, Uscanga L, Valdovinos M, Valerio-Ureña J, Zavala-Solares M. The Mexican consensus on irritable bowel syndrome. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2016. [DOI: 10.1016/j.rgmxen.2016.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Affiliation(s)
- Aaron Lerner
- a B. Rappaport School of Medicine , Technion-Israel Institute of Technology , Haifa , Israel
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Deshpande P, Lucas M, Brunt S, Lucas A, Hollingsworth P, Bundell C. Low level autoantibodies can be frequently detected in the general Australian population. Pathology 2016; 48:483-90. [PMID: 27339947 DOI: 10.1016/j.pathol.2016.03.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 03/23/2016] [Accepted: 03/29/2016] [Indexed: 01/19/2023]
Abstract
The aim of this study was to determine the prevalence and type of autoantibodies in a general Australian population cohort. Samples collected from 198 individuals included in a cross sectional Busselton Health Study were tested using autoantibody assays routinely performed at Clinical Immunology, PathWest Laboratory Medicine, Western Australia. At least one autoantibody was detected in 51.5% of individuals (males = 45.1%, females = 58.3%). The most frequently detected serum autoantibodies were anti-beta-2-glycoprotein I (12.1%) followed by anti-smooth muscle (11.6%) and anti-thyroid peroxidase (8.6%). Vasculitis associated anti-neutrophil cytoplasmic antibodies were present in 5.1%, while anti-nuclear antibodies were detected in 8.6% of individuals. Notably, 65% of positive results were detected at low levels with the exception of anti-myeloperoxidase and anti-beta 2 glycoprotein I IgG antibodies. Autoantibodies are commonly detected at low levels in a predominantly Australian or European population cohort. No large Australian study has yet provided these data for contemporary routine tests. This paper gives important information on the background frequency of autoantibodies in the general population. Due to the nature of this study we are unaware of whether these individuals have subsequently developed an autoimmune disease, however this was not clinically diagnosed at the time of sample collection.
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Affiliation(s)
- Pooja Deshpande
- School of Anatomy, Physiology and Human Biology, University of Western Australia, Nedlands, WA, Australia
| | - Michaela Lucas
- Department of Clinical Immunology, PathWest Laboratory Medicine, QE II Medical Centre, Nedlands, WA, Australia; Institute for Immunology and Infectious Diseases, Murdoch University, Nedlands, WA, Australia; School of Medicine and Pharmacology, Harry Perkins Building, University of Western Australia, Nedlands, WA, Australia
| | - Samantha Brunt
- School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, WA, Australia
| | - Andrew Lucas
- School of Medicine and Pharmacology, Harry Perkins Building, University of Western Australia, Nedlands, WA, Australia; Institute for Respiratory Health, Harry Perkins Building, QEII Medical Centre, Nedlands, WA, Australia
| | - Peter Hollingsworth
- Department of Clinical Immunology, PathWest Laboratory Medicine, QE II Medical Centre, Nedlands, WA, Australia; School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, WA, Australia
| | - Christine Bundell
- Department of Clinical Immunology, PathWest Laboratory Medicine, QE II Medical Centre, Nedlands, WA, Australia; School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, WA, Australia.
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Lerner A, Jeremias P, Neidhöfer S, Matthias T. Antibodies against neo-epitope tTg complexed to gliadin are different and more reliable then anti-tTg for the diagnosis of pediatric celiac disease. J Immunol Methods 2015; 429:15-20. [PMID: 26684936 DOI: 10.1016/j.jim.2015.12.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 12/08/2015] [Accepted: 12/08/2015] [Indexed: 01/13/2023]
Abstract
The neo-epitope tTg (tTg-neo) autoantibody, never challenged the anti-tissue transglutaminase (tTg) premiership, recommended by ESPGHAN, for celiac disease (CD) diagnosis. Pediatric CD (PCD), abdominal pains and normal children, normal adults, and rheumatoid arthritis patients, were tested using the following ELISAs detecting IgA, IgG or both IgA and IgG (check): AESKULISA® tTg (tTg; RUO) and AESKULISA® tTg-neo. Higher OD activity was detected for tTg-neo IgA, IgG and IgA+IgG than for tTg. tTg-neo IgA, IgG correlated better with intestinal damage than tTg. The tTg-neo combined IgA+IgG ELISA kit had higher sensitivity and a comparable specificity for the diagnosis of PCD. The drop in the % competition was much higher with the tTg-neo then the tTg antibodies. The false positivity of the tTg was significantly higher than the tTg-neo one. Serological diagnostic performances, reflection of intestinal damage, diverse epitopes and false positivity were better with the tTg-neo.
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Affiliation(s)
- Aaron Lerner
- AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany; B. Rappaport School of Medicine, Technion-Israel Institute of Technology, Bat Galim, Haifa, Israel.
| | | | - Sandra Neidhöfer
- AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany
| | - Torsten Matthias
- AESKU.KIPP Institute, Mikroforum Ring 2, Wendelsheim 55234, Germany.
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Central America in Transition: From Maize to Wheat Challenges and Opportunities. Nutrients 2015; 7:7163-71. [PMID: 26343711 PMCID: PMC4586525 DOI: 10.3390/nu7095330] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 07/27/2015] [Accepted: 08/11/2015] [Indexed: 12/11/2022] Open
Abstract
The Central American countries: Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama are in transition from a dietary culture based mainly on maize to a wheat-containing diet. Several other changes are occurring, such as a decrease of parasitic and infectious diseases. The environmental changes permit a prediction of an increase of celiac disease and other autoimmune diseases such as type I diabetes and thyroid disease in these genetically heterogeneous countries. At present, celiac disease and gluten-related disorders are considered to be of no relevance at the level of public health in these nations. This review documents the presence of celiac disease in Central America. It draws attention to some of the challenges in planning systematic studies in the region since up until recently celiac disease was unknown. The aim of this review is to disseminate knowledge obtained with preliminary data, to stimulate clinical and basic scientists to study these diseases in Central America and to alert authorities responsible for the planning of education and health, to find possibilities to avoid a rise in these disorders before the epidemics start, as has occurred in the Mediterranean countries.
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Farrukh A, Mayberry JF. COELIAC DISEASE IN CENTRAL AND SOUTH AMERICA: time for a concerted approach to its epidemiology. ARQUIVOS DE GASTROENTEROLOGIA 2015; 52:129-33. [PMID: 26039831 DOI: 10.1590/s0004-28032015000200010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 01/26/2015] [Indexed: 12/17/2022]
Abstract
Central and South America offer an opportunity to resolve some of the current controversies that surround the epidemiology of celiac disease. Through a concerted action which brings together clinicians, researchers and patients there is an opportunity to establish robust data sets which will allow detailed analysis of environmental and genetic factors. In this review available data from the continent together with data from Spain and Italy are drawn together to give a current picture in the hope that it will stimulate further research.
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Mardini HE, Westgate P, Grigorian AY. Racial Differences in the Prevalence of Celiac Disease in the US Population: National Health and Nutrition Examination Survey (NHANES) 2009-2012. Dig Dis Sci 2015; 60:1738-42. [PMID: 25577269 DOI: 10.1007/s10620-014-3514-7] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 12/29/2014] [Indexed: 02/06/2023]
Abstract
AIM To provide an estimate of the prevalence of celiac disease by race/ethnic origin in large sample of US population. METHODS Data from the 2009-2010 and 2011-2012 NHANES were combined and analyzed. The NHANES is a nationally representative survey with oversampling of certain minorities. Sample-based frequencies were reported and weighted frequencies were used to estimate prevalence. RESULTS A total of 14,701 participants were checked for tissue transglutaminase (tTG) and endomysial (EMA) IgA antibodies. Seventy-four participants had positive tTG and/or EMA corresponding to prevalence of 0.79 % (95 % CI 0.54-1.04 %). Non-Hispanic white were more likely to be positive for both compared with other races (72.0 vs 31.7 %; p = 0.010) and less likely to be weakly positive for tTG but positive for EMA (3.6 vs 26.4 %; p = 0.03). The prevalence of positive serology according to race was as follows: 1.08 % (95 % CI 0.70-1.45 %) in non-Hispanic white, 0.23 % (95 % CI 0.03-0.43 %) in Mexican, 0.22 % (95 % CI 0.01-0.44 %) in non-Hispanic black, 0.38 % (95 % CI 0.00-0.89 %) in "other Hispanic," and 0.15 % (95 % CI 0.00-0.34 %) in other races including multiracial and undeterminable in non-Hispanic Asian due to the presence of only one positive EMA test. 0.9 % of the NHANES sample participants followed gluten-free diet. Of this group of participants, 85 % were never diagnosed with celiac disease and 99 % of them had negative celiac disease serology. CONCLUSIONS Potentially 0.79 % of the general US population demonstrate serologic evidence of celiac disease autoimmunity. The prevalence is 4-8 times higher among non-Hispanic white compared with other races. Close to 1 % of the population is electively following gluten-free diet despite having little evidence of the disease.
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Affiliation(s)
- Houssam E Mardini
- Lexington VA Medical Center, University of Kentucky College of Medicine, 800 Rose Street, Room MN649, Lexington, KY, 40536, USA,
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Lebwohl B. Celiac disease and the forgotten 10%: the "silent minority". Dig Dis Sci 2015; 60:1517-8. [PMID: 25875755 PMCID: PMC4456229 DOI: 10.1007/s10620-015-3572-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Benjamin Lebwohl
- Department of Medicine, Celiac Disease Center, Columbia University College of Physicians and Surgeons, 180 Fort Washington Avenue, Suite 936, New York, NY, 10032, USA,
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Parra-Medina R, Molano-Gonzalez N, Rojas-Villarraga A, Agmon-Levin N, Arango MT, Shoenfeld Y, Anaya JM. Prevalence of celiac disease in latin america: a systematic review and meta-regression. PLoS One 2015; 10:e0124040. [PMID: 25942408 PMCID: PMC4420463 DOI: 10.1371/journal.pone.0124040] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 03/10/2015] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Celiac disease (CD) is an immune-mediated enteropathy triggered by the ingestion of gluten in susceptible individuals, and its prevalence varies depending on the studied population. Given that information on CD in Latin America is scarce, we aimed to investigate the prevalence of CD in this region of the world through a systematic review and meta-analysis. METHODS AND FINDINGS This was a two-phase study. First, a cross-sectional analysis from 981 individuals of the Colombian population was made. Second, a systematic review and meta-regression analysis were performed following the Preferred Reporting Items for Systematic Meta- Analyses (PRISMA) guidelines. Our results disclosed a lack of celiac autoimmunity in the studied Colombian population (i.e., anti-tissue transglutaminase (tTG) and IgA anti-endomysium (EMA)). In the systematic review, 72 studies were considered. The estimated prevalence of CD in Latin Americans ranged between 0.46% and 0.64%. The prevalence of CD in first-degree relatives of CD probands was 5.5%. The coexistence of CD and type 1 diabetes mellitus varied from 4.6% to 8.7%, depending on the diagnosis methods (i.e., autoantibodies and/or biopsies). CONCLUSIONS Although CD seems to be a rare condition in Colombians; the general prevalence of the disease in Latin Americans seemingly corresponds to a similar scenario observed in Europeans.
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Affiliation(s)
- Rafael Parra-Medina
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 #63-C-69, Bogotá, Colombia
| | - Nicolás Molano-Gonzalez
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 #63-C-69, Bogotá, Colombia
| | - Adriana Rojas-Villarraga
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 #63-C-69, Bogotá, Colombia
| | - Nancy Agmon-Levin
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
| | - Maria-Teresa Arango
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 #63-C-69, Bogotá, Colombia
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Doctoral Program in Biomedical Sciences Universidad del Rosario, Bogotá, Colombia
| | - Yehuda Shoenfeld
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Incumbent of the Laura Schwarz-Kip Chair for Research of Autoimmune Diseases, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Juan-Manuel Anaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 #63-C-69, Bogotá, Colombia
- * E-mail:
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Ludvigsson JF, Card TR, Kaukinen K, Bai J, Zingone F, Sanders DS, Murray JA. Screening for celiac disease in the general population and in high-risk groups. United European Gastroenterol J 2015; 3:106-20. [PMID: 25922671 PMCID: PMC4406899 DOI: 10.1177/2050640614561668] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 10/27/2014] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Celiac disease (CD) occurs in approximately 1% of the Western population. It is a lifelong disorder that is associated with impaired quality of life (QOL) and an excessive risk of comorbidity and death. OBJECTIVES To review the literature on screening for CD in relation to the current World Health Organization (WHO) criteria for mass screening. METHODS We performed a PubMed search to identify indexed papers on CD screening with a publication date from 1900 until 1 June 2014. When we deemed an abstract relevant, we read the corresponding paper in detail. RESULTS CD fulfills several WHO criteria for mass screening (high prevalence, available treatment and difficult clinical detection), but it has not yet been established that treatment of asymptomatic CD may reduce the excessive risk of severe complications, leading to higher QOL nor that it is cost-effective. CONCLUSIONS Current evidence is not sufficient to support mass screening for CD, but active case-finding may be appropriate, as we recognize that most patients with CD will still be missed by this strategy. Although proof of benefit is still lacking, screening for CD may be appropriate in high-risk groups.
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Affiliation(s)
- Jonas F Ludvigsson
- Department of Paediatrics, Örebro University Hospital, Örebro, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Timothy R Card
- Department of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Katri Kaukinen
- School of Medicine, University of Tampere, Tampere, Finland
- Department of Internal Medicine, Hospital, Tampere University Hospital, Tampere, Finland
- Department of Internal Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Julio Bai
- Department of Medicine, C Bonorino Udaondo Gastroenterology Hospital, Universidad del Salvador, Buenos Aires, Argentina
| | - Fabiana Zingone
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - David S Sanders
- Regional GI and Liver Unit, Royal Hallamshire Hospital, Sheffield, UK
| | - Joseph A Murray
- Department of Medicine, Department of Immunology, Mayo Clinic College of Medicine, Rochester, USA
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Bello-Perez LA, Flores-Silva PC, Utrilla-Coello RG, Agama-Acevedo E, Hamaker BR. In Vitro Starch Digestibility of Gluten-Free Spaghetti Based on Maize, Chickpea, and Unripe Plantain Flours. Cereal Chem 2015. [DOI: 10.1094/cchem-06-14-0124-r] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Luis A. Bello-Perez
- Instituto Politécnico Nacional, CEPROBI, Km. 6.5 Carr. Yautepec-Jojutla Col. San Isidro, Calle CEPROBI No. 8, Yautepec, Morelos, Mexico
| | - Pamela C. Flores-Silva
- Instituto Politécnico Nacional, CEPROBI, Km. 6.5 Carr. Yautepec-Jojutla Col. San Isidro, Calle CEPROBI No. 8, Yautepec, Morelos, Mexico
| | - Rubi G. Utrilla-Coello
- Instituto Politécnico Nacional, CEPROBI, Km. 6.5 Carr. Yautepec-Jojutla Col. San Isidro, Calle CEPROBI No. 8, Yautepec, Morelos, Mexico
| | - Edith Agama-Acevedo
- Instituto Politécnico Nacional, CEPROBI, Km. 6.5 Carr. Yautepec-Jojutla Col. San Isidro, Calle CEPROBI No. 8, Yautepec, Morelos, Mexico
| | - Bruce R. Hamaker
- Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, U.S.A
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Senapati S, Gutierrez-Achury J, Sood A, Midha V, Szperl A, Romanos J, Zhernakova A, Franke L, Alonso S, Thelma BK, Wijmenga C, Trynka G. Evaluation of European coeliac disease risk variants in a north Indian population. Eur J Hum Genet 2014; 23:530-5. [PMID: 25052311 PMCID: PMC4666579 DOI: 10.1038/ejhg.2014.137] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 06/10/2014] [Accepted: 06/18/2014] [Indexed: 01/06/2023] Open
Abstract
Studies in European populations have contributed to a better understanding of the genetics of complex diseases, for example, in coeliac disease (CeD), studies of over 23 000 European samples have reported association to the HLA locus and another 39 loci. However, these associations have not been evaluated in detail in other ethnicities. We sought to better understand how disease-associated loci that have been mapped in Europeans translate to a disease risk for a population with a different ethnic background. We therefore performed a validation of European risk loci for CeD in 497 cases and 736 controls of north Indian origin. Using a dense-genotyping platform (Immunochip), we confirmed the strong association to the HLA region (rs2854275, P=8.2 × 10−49). Three loci showed suggestive association (rs4948256, P=9.3 × 10−7, rs4758538, P=8.6 × 10−5 and rs17080877, P=2.7 × 10−5). We directly replicated five previously reported European variants (P<0.05; mapping to loci harbouring FASLG/TNFSF18, SCHIP1/IL12A, PFKFB3/PRKCQ, ZMIZ1 and ICOSLG). Using a transferability test, we further confirmed association at PFKFB3/PRKCQ (rs2387397, P=2.8 × 10−4) and PTPRK/THEMIS (rs55743914, P=3.4 × 10−4). The north Indian population has a higher degree of consanguinity than Europeans and we therefore explored the role of recessively acting variants, which replicated the HLA locus (rs9271850, P=3.7 × 10−23) and suggested a role of additional four loci. To our knowledge, this is the first replication study of CeD variants in a non-European population.
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Affiliation(s)
| | - Javier Gutierrez-Achury
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vandana Midha
- Department of Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Agata Szperl
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Jihane Romanos
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Alexandra Zhernakova
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Lude Franke
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Santos Alonso
- Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country, Leioa, Spain
| | - B K Thelma
- Department of Genetics, University of Delhi South Campus, New Delhi, India
| | - Cisca Wijmenga
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
| | - Gosia Trynka
- Department of Genetics, University of Groningen, University Medical Hospital Groningen, Groningen, The Netherlands
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Flores-Silva PC, Berrios JDJ, Pan J, Osorio-Díaz P, Bello-Pérez LA. Gluten-free spaghetti made with chickpea, unripe plantain and maize flours: functional and chemical properties and starch digestibility. Int J Food Sci Technol 2014. [DOI: 10.1111/ijfs.12529] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pamela C. Flores-Silva
- Instituto Politécnico Nacional; CEPROBI; Apartado postal 24 Yautepec Morelos C.P. 62731 México
| | - Jose De J. Berrios
- U.S. Department of Agriculture; Agricultural Research Service; Western Regional Research Center; 800 Buchanan Street Albany CA 94710-1105 USA
| | - James Pan
- U.S. Department of Agriculture; Agricultural Research Service; Western Regional Research Center; 800 Buchanan Street Albany CA 94710-1105 USA
| | - Perla Osorio-Díaz
- Instituto Politécnico Nacional; CEPROBI; Apartado postal 24 Yautepec Morelos C.P. 62731 México
| | - Luis A. Bello-Pérez
- Instituto Politécnico Nacional; CEPROBI; Apartado postal 24 Yautepec Morelos C.P. 62731 México
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[Celiac disease in children from the northwest of Mexico: clinical characteristics of 24 cases]. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2013; 78:211-8. [PMID: 24210306 DOI: 10.1016/j.rgmx.2013.07.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 07/12/2013] [Accepted: 07/31/2013] [Indexed: 12/31/2022]
Abstract
BACKGROUND Celiac disease (CD) is an autoimmune enteropathy induced by dietary wheat gluten that can have serious consequences if not diagnosed and treated early. It is important to be familiar with other alterations associated with gluten ingestion due to the multiplicity of clinical presentations. OBJECTIVES To describe the most common CD presentation patterns and alterations associated with gluten in children from the northwest region of Mexico, with an incipient knowledge of its prevalence. PATIENTS AND METHODS Age, sex, family history, and gastrointestinal and extraintestinal symptoms were recorded in 24 patients within the time frame of 2006 to 2010. Biochemical and hematologic data were collected. Anti-gliadin and anti-transglutaminase antibodies were analyzed in all the cases, and haplotypes (HLA-DQ2/DQ8) and duodenal biopsy were evaluated in some of the cases. RESULTS Of the 24 patients (14 girls and 10 boys), 13 presented with typical CD with symptoms of poor gastrointestinal absorption; 7 patients with a mean age of 5 years presented with atypical CD; 2 had disease onset with gastrointestinal and extraintestinal (neurologic) problems; and 2 with other gluten-related disorders. All of the patients had positive serology; 11/15 presented with HLA-DQ2/DQ8 and 4 with at least one allele; damaged mucosa was observed in the 6 biopsies taken. A third of the patients were anemic, 6 presented with an albumin value of<3.5g/dL, and 4 with mineral deficiencies. A total of 83% of the patients improved with a gluten-free diet. CONCLUSIONS The presentation patterns were: 1) typical CD, 2) atypical CD, 3) CD with gastrointestinal and extraintestinal (neurologic) symptoms, and 4) gluten-related disorders other than CD.
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Sotelo Cruz N, Calderón de la Barca A, Hurtado Valenzuela J. Celiac disease in children from the northwest of Mexico: Clinical characteristics of 24 cases. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2013. [DOI: 10.1016/j.rgmxen.2014.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Kang JY, Kang AHY, Green A, Gwee KA, Ho KY. Systematic review: worldwide variation in the frequency of coeliac disease and changes over time. Aliment Pharmacol Ther 2013; 38:226-45. [PMID: 23782240 DOI: 10.1111/apt.12373] [Citation(s) in RCA: 161] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2012] [Revised: 10/28/2012] [Accepted: 05/26/2013] [Indexed: 12/24/2022]
Abstract
BACKGROUND Coeliac disease (CD), originally thought to be largely confined to Northern Europe and Australasia and uncommon in North America and the Middle East, is now recognised to be equally common in all these countries. It is still thought to be rare in the Orient and Sub-Saharan Africa. AIM To assess geographical differences and time trends in the frequency of CD. METHODS Medline and Embase searches were conducted on 10 November 2012, from 1946 and 1980 respectively, using the key words: coeliac disease or celiac disease + prevalence or incidence or frequency. RESULTS There were significant intra- and inter-country differences in the prevalence and incidence of CD. Only 24 ethnic Chinese and Japanese patients have been reported in the English literature. Of CD-associated HLA DQ antigens, DQ2 occurs in 5-10% of Chinese and sub-Saharan Africans, compared to 5-20% in Western Europe. DQ8 occurs in 5-10% of English, Tunisians and Iranians, but in <5% of Eastern Europeans, Americans and Asians. The prevalence and incidence of both clinically and serologically diagnosed CD increased in recent years. These geographical and temporal differences seem genuine, although variable indices of suspicion and availability of diagnostic facilities are confounding factors. CONCLUSIONS Coeliac disease is increasing in frequency, with significant geographical differences. Although few cases have been described to date in the Orient and Sub-Saharan Africa, there is a significant prevalence of HLA DQ2 and wheat consumption is of the same order as that in Western Europe. CD may therefore become more common in the future in these countries.
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Affiliation(s)
- J Y Kang
- Department of Gastroenterology, St George's Hospital, London, UK.
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Kratzer W, Kibele M, Akinli A, Porzner M, Boehm BO, Koenig W, Oeztuerk S, Mason RA, Mao R, Haenle MH. Prevalence of celiac disease in Germany: A prospective follow-up study. World J Gastroenterol 2013; 19:2612-2620. [PMID: 23674868 PMCID: PMC3645379 DOI: 10.3748/wjg.v19.i17.2612] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 11/28/2012] [Accepted: 02/06/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the prevalence of celiac disease in a randomly selected population sample.
METHODS: A total of 2157 subjects (1036 males; 1121 females) participating in a population-based cross-sectional study underwent laboratory testing for tissue transglutaminase and antibodies to immunoglobulin A, endomysium and antigliadin. In a second step, all subjects who had been examined serologically were surveyed using a questionnaire that included questions specific to celiac disease. Subjects with positive antibody titers and those with histories positive for celiac disease then underwent biopsy. At the first follow up, antibody titers were again determined in these subjects and subjects were questioned regarding symptoms specific for celiac disease and disorders associated with celiac disease. The second follow up consisted of a telephone interview with subjects positive for celiac disease.
RESULTS: Antibody tests consistent with celiac disease were reported in eight subjects, corresponding to an overall prevalence of 1:270 (8/2157). The prevalence among women was 1:224 and 1:518 in men. Classical symptoms were observed in 62.5% of subjects. Atypical celiac disease was present in 25.0%, and transient celiac disease in 12.5%. False-negative test results were returned in three subjects. This yields a sensitivity and specificity of 62.5% and 50.0%, respectively, for tissue transglutaminase immunoglobulin-A antibody; of 62.5% and 71.4% respectively, for endomysium antibody; and of 62.5% and 71.4%, respectively, for antigliadin antibody.
CONCLUSION: The prevalence rate in our collective lies within the middle tertile of comparable studies in Europe. The use of a single antibody test for screening purposes must be called into question.
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Remes-Troche JM, Nuñez-Alvares C, Uscanga-Dominguez LF. Celiac disease in Mexican population: an update. Am J Gastroenterol 2013; 108:283-4. [PMID: 23381082 DOI: 10.1038/ajg.2012.408] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Lebwohl B, Tennyson CA, Holub JL, Lieberman DA, Neugut AI, Green PH. Sex and racial disparities in duodenal biopsy to evaluate for celiac disease. Gastrointest Endosc 2012; 76:779-85. [PMID: 22732871 PMCID: PMC3445758 DOI: 10.1016/j.gie.2012.05.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Accepted: 05/09/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Celiac disease (CD) is common but underdiagnosed in the United States. Serological screening studies indicate that, although CD occurs at the same frequency in both sexes, women are diagnosed more frequently than men (2:1). CD is less frequently diagnosed among black patients, though the seroprevalence in this group is not known. OBJECTIVE To measure the rates of duodenal biopsy during EGD for symptoms consistent with CD. DESIGN Retrospective cohort study. SETTING Clinical Outcomes Research Initiative National Endoscopy Database, spanning the years 2004 through 2009. PATIENTS Adults undergoing EGD for the indication of diarrhea, anemia, iron deficiency, or weight loss, in which the endoscopic appearance of the upper GI tract was normal. MAIN OUTCOME MEASUREMENT Performance of duodenal biopsy. RESULTS Of 13,091 individuals (58% female patients, 9% black patients) who met the inclusion criteria, duodenal biopsy was performed in 43%, 45% of female patients and 39% of male patients (P < .0001). Black patients underwent duodenal biopsy in 28% of EGDs performed compared with 44% for white patients (P < .0001). On multivariate analysis, male sex (odds ratio [OR] 0.81; 95% CI, 0.75-0.88), older age (OR for 70 years and older compared with 20-49 years, 0.51; 95% CI, 0.46-0.57), and black patients (OR 0.55; 95% CI, 0.48-0.64) were associated with decreased odds of duodenal biopsy. LIMITATIONS Lack of histopathologic correlation with CD prevalence. CONCLUSIONS In this multiregional endoscopy database spanning the period from 2004 through 2009, rates of duodenal biopsy increased modestly over time, but overall remained low in patients with possible clinical indications for biopsy. Nonperformance of duodenal biopsy during endoscopy may be contributing to the underdiagnosis of CD in the United States.
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Affiliation(s)
- Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University Medical Center
- Department of Epidemiology, Mailman School of Public Health, Columbia University
| | | | - Jennifer L. Holub
- Department of Gastroenterology, Oregon Health & Science University, Portland, OR
| | - David A. Lieberman
- Department of Gastroenterology, Oregon Health & Science University, Portland, OR
| | - Alfred I. Neugut
- Celiac Disease Center, Department of Medicine, Columbia University Medical Center
- Department of Epidemiology, Mailman School of Public Health, Columbia University
| | - Peter H.R. Green
- Celiac Disease Center, Department of Medicine, Columbia University Medical Center
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Barada K, Abu Daya H, Rostami K, Catassi C. Celiac disease in the developing world. Gastrointest Endosc Clin N Am 2012; 22:773-96. [PMID: 23083993 DOI: 10.1016/j.giec.2012.07.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The prevalence of celiac disease (CD) in many developing countries is similar to that of developed areas, in both low- and high-risk groups. The disorder is underestimated because of lack of disease awareness. CD is strongly associated with HLA-DQ2 in developing countries. Clinical presentation may be characterized by chronic diarrhea, anemia, stunting and increased mortality. Few studies have addressed atypical or silent CD. Diagnosis is initially made by serologic tests and is confirmed by small intestinal biopsies. In developing countries the adherence to the treatment is still difficult because of poor availability of dedicated gluten-free food.
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Affiliation(s)
- Kassem Barada
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Riad-El-Solh Beirut, Lebanon
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Rubio-Tapia A, Ludvigsson JF, Brantner TL, Murray JA, Everhart JE. The prevalence of celiac disease in the United States. Am J Gastroenterol 2012; 107:1538-44; quiz 1537, 1545. [PMID: 22850429 DOI: 10.1038/ajg.2012.219] [Citation(s) in RCA: 497] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The prevalence of celiac disease (CD) in the United States is unknown. We sought to estimate CD prevalence nationwide by using a nationally representative sample. METHODS This study included 7,798 persons aged 6 years or older who participated in the National Health and Nutrition Examination Survey 2009-2010. Serum samples from all participants were tested for immunoglobulin A (IgA) tissue transglutaminase antibodies and, if findings were abnormal, also for IgA endomysial antibodies. Information about prior diagnosis of CD and use of a gluten-free diet (GFD) was obtained by direct interview. CD was defined as having either double-positive serology (serologically diagnosed CD) or a reported diagnosis of CD by a doctor or other health-care professional and being on a GFD (reported clinical diagnosis of CD). RESULTS CD was found in 35 participants, 29 of whom were unaware of their diagnosis. Median age was 45 years (interquartile range, 23-66 years); 20 were women and 29 were non-Hispanic white. The prevalence of CD in the United States was 0.71% (95% confidence interval (CI), 0.58-0.86%), with 1.01% (95% CI, 0.78-1.31%) among non-Hispanic whites. In all, 55 participants reported following a GFD, which corresponded to a prevalence of 0.63% (95% CI, 0.36-1.07%). CONCLUSIONS The prevalence of CD in the United States was 0.71% (1 in 141), similar to that found in several European countries. However, most cases were undiagnosed. CD was rare among minority groups but affected 1% of non-Hispanic whites. Most persons who were following a GFD did not have a diagnosis of CD.
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Affiliation(s)
- Alberto Rubio-Tapia
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota 55905, USA
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Uscanga L. [Celiac disease]. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2012; 77 Suppl 1:32-4. [PMID: 22939474 DOI: 10.1016/j.rgmx.2012.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- L Uscanga
- Dirección de Enseñanza, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, D.F
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Ludvigsson JF, Fasano A. Timing of introduction of gluten and celiac disease risk. ANNALS OF NUTRITION AND METABOLISM 2012; 60 Suppl 2:22-9. [PMID: 22555186 DOI: 10.1159/000335335] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Breast milk is the natural nutrition for infants, but in the second half of the first year of life, complementary feeding is needed. Many complementary foods contain gluten, but gluten exposure is associated with the risk of developing celiac disease (CD). CD is a disease with considerable morbidity and mortality. Although CD is associated with certain genetic features, carrying the human leukocyte antigen haplotypes DQ2 or DQ8 (a prerequisite for CD development) cannot fully explain who will or who will not develop CD. Potential risk factors for CD include perinatal events and infant feeding practice. With the exception that children who are breastfed at and beyond gluten introduction into the diet probably may be at a lower risk of developing CD, and that heavy gluten load early in life may increase the risk of future CD, data on the impact of infant feeding are inconsistent.
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Affiliation(s)
- Jonas F Ludvigsson
- Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden.
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Sharaiha RZ, Lebwohl B, Reimers L, Bhagat G, Green PH, Neugut AI. Increasing incidence of enteropathy-associated T-cell lymphoma in the United States, 1973-2008. Cancer 2011; 118:3786-92. [PMID: 22169928 DOI: 10.1002/cncr.26700] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Revised: 10/08/2011] [Accepted: 10/12/2011] [Indexed: 12/31/2022]
Abstract
BACKGROUND Enteropathy-associated T-cell lymphoma (EATL) is a rare lymphoma subtype that is strongly associated with celiac disease (CD), an autoimmune disease triggered by the ingestion of gluten. Because CD rates are increasing in the United States, the authors sought to determine whether the incidence rates of EATL also are increasing. METHODS The authors identified patients with primary, pathologically confirmed lymphoma in the Surveillance, Epidemiology, and End Results database registries from 1973 to 2008. To ensure capture of all cases of EATL, the following lymphoma subtypes, limited to the small bowel, were included: non-Hodgkin lymphoma not otherwise specified (NOS) T-cell, peripheral T-cell lymphoma NOS, and enteropathy type T-cell lymphoma, and their age-adjusted and sex-adjusted incidence rates were calculated over time. Survival was estimated using Kaplan-Meier curves. RESULTS In total, the authors identified 161 small bowel lymphomas that were diagnosed between 1973 and 2008. The overall age-adjusted and sex-adjusted annual incidence for all bowel lymphomas was 0.016 per 100,000 population, which increased over the study period from 0.006 to 0.024 per 100,000 population. These tumors were most common in men (age-adjusted incidence rate, 0.021 per 100,000) with the highest incidence rate in Hispanics (age-adjusted incidence rate, 0.033 per 100,000). The median overall survival was 7 months. There was no difference in survival by race/ethnicity (P = .09) or sex (P = .06). CONCLUSIONS The current results indicated a significant increase in the incidence of EATL in the United States, which may reflect the increasing seroprevalence of CD and better recognition of rare types of T-cell lymphomas. The incidence may continue to rise given the large ratio of undiagnosed-to-diagnosed individuals with CD in the United States.
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Affiliation(s)
- Reem Z Sharaiha
- Department of Medicine, The Johns Hopkins Hospital, Baltimore, MD, USA
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Amerindian mtDNA haplogroups and celiac disease risk HLA haplotypes in mixed-blood Latin American patients. J Pediatr Gastroenterol Nutr 2011; 53:429-34. [PMID: 21505366 DOI: 10.1097/mpg.0b013e31821de3fc] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Risk haplotypes have been described in celiac disease (CD), but the influence of native genes on CD in Hispanic Americans is unknown. The aim of the study was to measure the frequency of Amerindian mitochondrial DNA (mtDNA) haplogroups (inherited by the maternal line) in mixed-blood patients with CD from Chile, Argentina, and Uruguay, and to assess the relation between these and human leukocyte antigen (HLA) alleles and haplotypes and clinical presentations. PATIENTS AND METHODS Clinical history, histological data, and genetic studies were conducted following 2 protocols: a case-control study of 72 Chilean patients with CD and controls, and an assessment of 43 (additional) samples of celiac patients from Chile, 96 from Argentina, and 57 from Uruguay, compared with the mtDNA frequency in the corresponding country. HLA typing was performed by a commercial kit, and mtDNA was determined by means of polymerase chain reaction and restriction fragment length polymorphisms analysis. RESULTS A total of 73.6% of cases had typical presentations. The most frequent HLA alleles were HLA-DQB*201 and 202. No-DQ2/DQ8 HLA haplotypes were found in 7% of cases. mtDNA frequencies for typical Amerindian haplogroups were found in 71% of cases and 64% of controls (P χ2 = 0.016); in the comparative analysis, mtDNA distribution was not different from the figures reported for the respective general country population. No relation was found between haplotypes or haplogroups and clinical presentations. CONCLUSIONS mtDNA haplogroups A/B/C/D were frequently found in celiac patients and controls, but no relations appeared between haplogroups, haplotypes, and clinical presentations.
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Byass P, Kahn K, Ivarsson A. The global burden of childhood coeliac disease: a neglected component of diarrhoeal mortality? PLoS One 2011; 6:e22774. [PMID: 21818388 PMCID: PMC3144240 DOI: 10.1371/journal.pone.0022774] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Accepted: 07/07/2011] [Indexed: 12/22/2022] Open
Abstract
Objectives Coeliac disease has emerged as an increasingly recognised public health problem over the last half-century, and is now coming to be seen as a global phenomenon, despite a profound lack of globally representative epidemiological data. Since children with coeliac disease commonly present with chronic diarrhoea and malnutrition, diagnosis is often overlooked, particularly in poorer settings where children often fail to thrive and water-borne infectious diarrhoeas are common. This is the first attempt to make global estimates of the burden of coeliac disease in childhood. Methods We built a relatively crude model of childhood coeliac disease, incorporating estimates of population prevalence, probability of non-diagnosis, and likelihood of mortality among the undiagnosed across all countries from 1970 to 2010, based around the few available data. All our assumptions are stated in the paper and the model is available as a supplementary file. Findings Our model suggests that in 2010 there were around 2.2 million children under 5 years of age living with coeliac disease. Among these children there could be 42,000 deaths related to coeliac disease annually. In 2008, deaths related to coeliac disease probably accounted for approximately 4% of all childhood diarrhoeal mortality. Conclusions Although coeliac disease may only account for a small proportion of diarrhoeal mortality, these deaths are not preventable by applying normal diarrhoea treatment guidelines, which may even involve gluten-based food supplements. As other causes of diarrhoeal mortality decline, coeliac disease will become a proportionately increasing problem unless consideration is given to trying gluten-free diets for children with chronic diarrhoea and malnutrition.
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Affiliation(s)
- Peter Byass
- Umeå Centre for Global Health Research, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
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Abadie V, Sollid LM, Barreiro LB, Jabri B. Integration of genetic and immunological insights into a model of celiac disease pathogenesis. Annu Rev Immunol 2011; 29:493-525. [PMID: 21219178 DOI: 10.1146/annurev-immunol-040210-092915] [Citation(s) in RCA: 338] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Celiac disease (CD) is a gluten-sensitive enteropathy that develops in genetically susceptible individuals by exposure to cereal gluten proteins. This review integrates insights from immunological studies with results of recent genetic genome-wide association studies into a disease model. Genetic data, among others, suggest that viral infections are implicated and that natural killer effector pathways are important in the pathogenesis of CD, but most prominently these data converge with existing immunological findings that CD is primarily a T cell-mediated immune disorder in which CD4(+) T cells that recognize gluten peptides in the context of major histocompatibility class II molecules play a central role. Comparison of genetic pathways as well as genetic susceptibility loci between CD and other autoimmune and inflammatory disorders reveals that CD bears stronger resemblance to T cell-mediated organ-specific autoimmune than to inflammatory diseases. Finally, we present evidence suggesting that the high prevalence of CD in modern societies may be the by-product of past selection for increased immune responses to combat infections in populations in which agriculture and cereals were introduced early on in the post-Neolithic period.
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Affiliation(s)
- Valérie Abadie
- Department of Medicine, University of Chicago, Illinois 60637, USA
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Abstract
OBJECTIVE To describe the prevalence of Coeliac disease (CD) and its clinical management. METHODS Narrative review. RESULTS Coeliac disease (CD) is an immune-mediated disorder that primarily affects the gastrointestinal (GI) tract. Recent data suggest a prevalence of about 1% in most Western countries, a figure that likely represents an increase in the prevalence of CD. Risk groups include those who are members of families with individuals who have CD as well as those with Type I diabetes and a variety of autoimmune diseases. Whereas biopsy is the gold standard in diagnosis, serological tests are crucial in determining who should undergo endoscopy and biopsy. HLA testing should be used only to rule out CD. Currently, a gluten-free diet is the only available therapy. CONCLUSION In conclusion, CD is one of the most common immune-mediated disorders in the Western world. It should be considered in patients with a number of varying GI and non-GI symptoms, as well as in high-risk groups that include first-degree relatives.
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Affiliation(s)
- J F Ludvigsson
- Department of Paediatrics, Örebro University Hospital, Örebro, Sweden.
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