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Tolone C, Piccirillo M, Dolce P, Alfiero S, Arenella M, Sarnataro M, Iardino P, Pucciarelli A, Strisciuglio C. Celiac disease in pediatric patients according to HLA genetic risk classes: a retrospective observational study. Ital J Pediatr 2021; 47:107. [PMID: 33952340 PMCID: PMC8097774 DOI: 10.1186/s13052-021-01052-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 04/21/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Celiac disease (CD) is an autoimmune enteropathy in which HLA-DQ haplotypes define susceptibility. Our aim was to evaluate if belonging to a certain HLA-DQ class risk could be associated to the clinical, serological and histological presentation of CD. METHODS We performed a retrospective observational monocentric study including all 300 patients diagnosed with CD, who underwent HLA typing. Clinical, serological and histological data was collected from clinical records and their association with HLA-DQ class risk was verified through statistical tests. RESULTS In our sample mean age at onset was 6.7 ± 4.2 years, with a prevalence of females (n = 183; 61%), typical symptoms (n = 242; 80.6%) and anti-tTG IgA ≥ 100 U/mL (n = 194; 64.7%). Family history was present only in 19% (n = 57) of patients, and it was not significantly associated with any of the clinical and demographical data analyzed or the belonging to a certain HLA-DQ class risk. We found in the male population more frequently a coexistence of CD and atopic syndrome (males: n = 47; 40.2%; females: n = 50; 27.3%; p = 0.020). Early age of onset, instead, was associated with typical symptoms (m = 6.4 ± 4; p = 0.045) and elevated liver enzymes (m = 5 ± 3.8; p < 0.001), while later age of onset was associated with presence of other autoimmune diseases (m = 8.2 ± 4; p = 0.01). We observed statistically significant influences of HLA class risk on antibodies and liver enzymes levels: G1, G4 and G2 classes showed more frequently anti-tTG IgA ≥ 100 U/mL (n = 44; 80%, n = 16; 69.6%, n = 48; 67.6% respectively; p-value = 0.037), and in patients from G2 class we found enhanced liver enzymes (n = 28; 39.4%; p-value = 0.005). HLA class risk was still significantly associated with anti-tTG ≥ 100 (p = 0.044) and with hypertransaminasemia (p = 0.010) after a multiple logistic regression adjusted for the effect of gender, age at onset and family history. CONCLUSIONS We failed to prove an association between HLA-DQ genotypes and the clinical features in our CD pediatric patients. Although, our results suggest an effect of the DQB1-02 allele not only on the level of antibodies to tTG, but possibly also on liver involvement.
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Affiliation(s)
- Carlo Tolone
- Department of Pediatrics, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Marisa Piccirillo
- Department of Pediatrics, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Pasquale Dolce
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Salvatore Alfiero
- Department of Pediatrics, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Mattia Arenella
- Department of Pediatrics, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Marina Sarnataro
- Department of Pediatrics, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Patrizia Iardino
- UOC Clinic and Molecular Pathology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Alessia Pucciarelli
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
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Martínez-Ojinaga E, Fernández-Prieto M, Molina M, Polanco I, Urcelay E, Núñez C. Influence of HLA on clinical and analytical features of pediatric celiac disease. BMC Gastroenterol 2019; 19:91. [PMID: 31196071 PMCID: PMC6567567 DOI: 10.1186/s12876-019-1014-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 06/06/2019] [Indexed: 12/12/2022] Open
Abstract
Background Celiac disease (CD) is triggered by gluten and related prolamines in genetically susceptible individuals. We aimed to investigate the influence of HLA-DQ genotypes in clinical, serological and histological features related to CD. Methods A retrospective observational study was performed including 463 Spanish patients with biopsy-proven CD. Clinical, serological, histological and HLA-DQ genetic data were collected from each participant. The presence of a family history of CD was also considered. Bivariate (chi-square tests or the Fisher’s exact test) and multivariate (logistic regression after adjusting for age and sex) analyses were performed to assess the association between clinical and laboratory parameters with HLA-DQ. Results A predominance of females (62%), classical clinical presentation (86%) and positive anti-transglutaminase 2/endomysium antibodies (99%) was observed in our sample, with a mean age at onset of 2.6 ± 0.1 years. Five percent of our patients were first-degree relatives of subjects with CD, with HLA-DQ genetics showing increased homozygosity of HLA-DQ2.5 (p = 0.03) and HLA-DQ8 (p = 0.09). In the non-CD family history group, an association between delayed disease onset and HLA-DQ8 carriage was observed (p < 0.001), besides an influence of HLA-DQB1*02 gene dosage on clinical presentation and severity of histological damage (after adjusting for age and sex, p = 0.05 and p = 0.02, respectively) and a trend towards presence of specific antibodies (p = 0.09). These associations could not be evaluated properly in the group of patients with affected first-degree relatives due to the small sample size. Conclusions HLA-DQ genotypic frequencies differ slightly between CD patients depending on their family history of CD. In patients lacking CD first-degree relatives, carriage of HLA-DQ2.5 with double dose of HLA-DQB1*02 seems to be associated with classical clinical presentation and more severe histological damage.
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Affiliation(s)
- Eva Martínez-Ojinaga
- Servicio de Gastroenterología y Nutrición Pediátrica, Hospital Universitario La Paz, Madrid, Spain
| | - Marta Fernández-Prieto
- Laboratorio de investigación en Genética de enfermedades complejas, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), C/ Profesor Martín Lagos s/n 28040, Madrid, Spain
| | - Manuel Molina
- Servicio de Gastroenterología y Nutrición Pediátrica, Hospital Universitario La Paz, Madrid, Spain
| | - Isabel Polanco
- Servicio de Gastroenterología y Nutrición Pediátrica, Hospital Universitario La Paz, Madrid, Spain
| | - Elena Urcelay
- Laboratorio de investigación en Genética de enfermedades complejas, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), C/ Profesor Martín Lagos s/n 28040, Madrid, Spain
| | - Concepción Núñez
- Laboratorio de investigación en Genética de enfermedades complejas, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), C/ Profesor Martín Lagos s/n 28040, Madrid, Spain.
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Efthymakis K, Serio M, Milano A, Laterza F, Bonitatibus A, Di Nicola M, Neri M. Application of the Biopsy-Sparing ESPGHAN Guidelines for Celiac Disease Diagnosis in Adults: A Real-Life Study. Dig Dis Sci 2017; 62:2433-2439. [PMID: 28717844 DOI: 10.1007/s10620-017-4672-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Accepted: 07/04/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Current adult celiac disease diagnosis requires histological confirmation. However, pediatric guidelines have proposed biopsy-sparing algorithms. AIMS To explore the applicability of the ESPGHAN criteria and assess the accuracy of serology in predicting disease in adults. METHODS We evaluated 234 consecutive adults showing elevated anti-tTG titers, EMA-positivity, and genetic susceptibility. Patients underwent upper endoscopy with duodenal biopsy. We determined optimal anti-tTG cutoff levels using ROC curves. RESULTS Mean anti-tTG levels were 71.1 ± 66.5 U/ml; mean normalized levels were 14.8 ± 14.1 × ULN (mean ± SD). Partial/total villous atrophy was present in 36%/55% of cases, respectively. Anti-tTG levels correlated with histology (r s = 0.397, p < 0.001). AUC was similar before and after normalization (0.803 vs 0.807). Applying the ESPGHAN criterion (≥10 × ULN), we calculated a 97.66% PPV. ROC curve analysis showed an optimal cutoff of ≥16 × ULN, with a PPV of 98.86%. Eleven different assays were used for anti-tTG titer determination: Two were prevalent, labeled A (n = 141) and B (n = 59). They performed differently regarding disease prediction (AUC = 0.689 vs 0.925, p < 0.01), showing distinct optimal cutoff values (14.3 × ULN vs 3.7 × ULN), even after standardization (-0.14 vs -1.2). CONCLUSION In adult symptomatic patients showing EMA-positivity and genetic susceptibility, anti-tTG titers correlated with histology. ESPGHAN criteria performed similarly to previous studies. However, a calculated 16 × ULN cutoff showed an improved PPV. Among prevalent assays, PPV peaked differently both after normalization and standardization, indicating intrinsic differences in performance, thus preventing uniform prediction of disease in a real-life setting. Assay-specific optimal cutoffs seem possible, but would complicate diagnostic criteria. However, biopsy-sparing strategies in adults could prove useful in challenging patients.
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Affiliation(s)
- Konstantinos Efthymakis
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Mariaelena Serio
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Angelo Milano
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Francesco Laterza
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Antonella Bonitatibus
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Marta Di Nicola
- Department of Medical, Oral and Biotechnological Sciences, "G. D'Annunzio" University and Foundation, Chieti, Italy
| | - Matteo Neri
- Department of Medicine and Ageing Sciences and Center for Excellence On Ageing and Translational Medicine (CeSI-MeT), "G. D'Annunzio" University and Foundation, Chieti, Italy.
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Ludvigsson JF, Agreus L, Ciacci C, Crowe SE, Geller MG, Green PHR, Hill I, Hungin AP, Koletzko S, Koltai T, Lundin KEA, Mearin ML, Murray JA, Reilly N, Walker MM, Sanders DS, Shamir R, Troncone R, Husby S. Transition from childhood to adulthood in coeliac disease: the Prague consensus report. Gut 2016; 65:1242-51. [PMID: 27196596 PMCID: PMC4975833 DOI: 10.1136/gutjnl-2016-311574] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 03/27/2016] [Indexed: 12/20/2022]
Abstract
The process of transition from childhood to adulthood is characterised by physical, mental and psychosocial development. Data on the transition and transfer of care in adolescents/young adults with coeliac disease (CD) are scarce. In this paper, 17 physicians from 10 countries (Sweden, Italy, the USA, Germany, Norway, the Netherlands, Australia, Britain, Israel and Denmark) and two representatives from patient organisations (Association of European Coeliac Societies and the US Celiac Disease Foundation) examined the literature on transition from childhood to adulthood in CD. Medline (Ovid) and EMBASE were searched between 1900 and September 2015. Evidence in retrieved reports was evaluated using the Grading of Recommendation Assessment, Development and Evaluation method. The current consensus report aims to help healthcare personnel manage CD in the adolescent and young adult and provide optimal care and transition into adult healthcare for patients with this disease. In adolescence, patients with CD should gradually assume exclusive responsibility for their care, although parental support is still important. Dietary adherence and consequences of non-adherence should be discussed during transition. In most adolescents and young adults, routine small intestinal biopsy is not needed to reconfirm a childhood diagnosis of CD based on European Society for Pediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) or North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) criteria, but a biopsy may be considered where paediatric diagnostic criteria have not been fulfilled, such as, in a patient without biopsy at diagnosis, additional serology (endomysium antibody) has not been performed to confirm 10-fold positivity of tissue transglutaminase antibodies or when a no biopsy strategy has been adopted in an asymptomatic child.
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Affiliation(s)
- Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Department of Paediatrics, Örebro University Hospital, Örebro, Sweden,Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - Lars Agreus
- Division of Family Medicine, Karolinska Institutet, Sweden
| | - Carolina Ciacci
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Sheila E Crowe
- University of California, San Diego (UCSD), San Diego, California, USA
| | | | - Peter H R Green
- Celiac Disease Center at Columbia University, New York, New York, USA
| | - Ivor Hill
- Division of Gastroenterology, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - A Pali Hungin
- Primary Care and General Practice, School of Medicine, Pharmacy and Health, Durham University, Stockton on Tees, UK
| | - Sibylle Koletzko
- Ludwig-Maximilians-University of Munich, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Tunde Koltai
- Hungary (for the Association of European Coeliac Societies, AOECS), Budapest, Hungary
| | - Knut E A Lundin
- Department of Gastroenterology and Centre for Immune Regulation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - M Luisa Mearin
- Department of Paediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Joseph A Murray
- Division of Gastroenterology and Hepatology, Department of Immunology Mayo Clinic, Rochester, Minnesota, USA
| | - Norelle Reilly
- Columbia University Medical Center-Division of Paediatric Gastroenterology, New York, New York, USA
| | - Marjorie M Walker
- Anatomical Pathology, Faculty of Health and Medicine, University of Newcastle, School of Medicine & Public Health, Newcastle, Australia
| | - David S Sanders
- Academic Unit of Gastroenterology, Royal Hallamshire Hospital & University of Sheffield, Sheffield, UK
| | - Raanan Shamir
- Institute of Gastroenterology, Nutrition and Liver Diseases Schneider Children's Medical Center of Israel, Tel-Aviv University, Tel Aviv, Israel
| | - Riccardo Troncone
- Department of Medical Translational Sciences & European Laboratory for the Investigation of Food Induced Diseases, University Federico II, Naples, Italy
| | - Steffen Husby
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense C, Denmark
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Ciccocioppo R, Kruzliak P, Cangemi GC, Pohanka M, Betti E, Lauret E, Rodrigo L. The Spectrum of Differences between Childhood and Adulthood Celiac Disease. Nutrients 2015; 7:8733-51. [PMID: 26506381 PMCID: PMC4632446 DOI: 10.3390/nu7105426] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 10/06/2015] [Accepted: 10/12/2015] [Indexed: 02/06/2023] Open
Abstract
An old saying states that ''children are not little adults" and this certainly holds true for celiac disease, as there are many peculiar aspects regarding its epidemiology, diagnosis, clinical presentations, associated diseases, and response to treatment in pediatric compared to adult populations, to such an extent that it merits a description of its own. In fact, contrary to the past when it was thought that celiac disease was a disorder predominantly affecting childhood and characterized by a malabsorption syndrome, nowadays it is well recognized that it affects also adult and elderly people with an impressive variability of clinical presentation. In general, the clinical guidelines for diagnosis recommend starting with specific serologic testing in all suspected subjects, including those suffering from extraintestinal related conditions, and performing upper endoscopy with appropriate biopsy sampling of duodenal mucosa in case of positivity. The latter may be omitted in young patients showing high titers of anti-transglutaminase antibodies. The subsequent management of a celiac patient differs substantially depending on the age at diagnosis and should be based on the important consideration that this is a lifelong condition.
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Affiliation(s)
- Rachele Ciccocioppo
- Rachele Ciccocioppo, Center for the Study and Cure of Celiac Disease, Clinica Medica I, Department of Internal Medicine, IRCCS Policlinico San Matteo Foundation, University of Pavia, 19-27100 Pavia, Italy.
| | - Peter Kruzliak
- International Clinical Research Center, St. Anne's University Hospital and Masaryk University, 65691 Brno, Czech Republic.
| | - Giuseppina C Cangemi
- Rachele Ciccocioppo, Center for the Study and Cure of Celiac Disease, Clinica Medica I, Department of Internal Medicine, IRCCS Policlinico San Matteo Foundation, University of Pavia, 19-27100 Pavia, Italy.
| | - Miroslav Pohanka
- Faculty of Military Health Sciences, University of Defence, Trebešská 1575-500 01 Hradec Kralove, Czech Republic.
- Department of Geology and Pedology, Faculty of Forestry and Wood Technology, Mendel University in Brno, 61300 Brno, Czech Republic.
| | - Elena Betti
- Rachele Ciccocioppo, Center for the Study and Cure of Celiac Disease, Clinica Medica I, Department of Internal Medicine, IRCCS Policlinico San Matteo Foundation, University of Pavia, 19-27100 Pavia, Italy.
| | - Eugenia Lauret
- Gastroenterology Unit, Hospital Universitario Central de Asturias, 33000 Oviedo, Spain.
| | - Luis Rodrigo
- Gastroenterology Unit, Hospital Universitario Central de Asturias, 33000 Oviedo, Spain.
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Kakleas K, Soldatou A, Karachaliou F, Karavanaki K. Associated autoimmune diseases in children and adolescents with type 1 diabetes mellitus (T1DM). Autoimmun Rev 2015; 14:781-97. [DOI: 10.1016/j.autrev.2015.05.002] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 05/06/2015] [Indexed: 12/16/2022]
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Korponay-Szabó IR, Troncone R, Discepolo V. Adaptive diagnosis of coeliac disease. Best Pract Res Clin Gastroenterol 2015; 29:381-98. [PMID: 26060104 DOI: 10.1016/j.bpg.2015.05.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 04/24/2015] [Accepted: 05/07/2015] [Indexed: 01/31/2023]
Abstract
Coeliac disease has for a long time simply been regarded as a gluten-dependent enteropathy and a duodenal biopsy was required in all patients for the diagnosis. It is now accepted that autoimmunity against transglutaminase 2 is an earlier, more universal and more specific feature of coeliac disease than histologic lesions. Moreover, high serum levels of combined anti-transglutaminase 2 and anti-endomysium antibody positivity have excellent predictive value for the presence of enteropathy with villous atrophy. This makes the histology evaluation of the gut no longer necessary in well defined symptomatic paediatric patients with compatible HLA-DQ2 and/or DQ8 background. The biopsy-sparing diagnostic route is not yet recommended by gastroenterologists for adults, and certain clinical circumstances (immunodeficiency conditions, extraintestinal manifestations, type-1 diabetes mellitus, age less than 2 years) may require modified diagnostic approaches. Coeliac patients with preserved duodenal villous structure do exist and these need a more extended evaluation by immunologic and molecular biology tools.
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Affiliation(s)
- Ilma R Korponay-Szabó
- Department of Paediatrics, University of Debrecen Medical School, Nagyerdei krt 98, Debrecen 4032, Hungary; Coeliac Disease Centre, Heim Pál Children's Hospital, Üllöi út 86, Budapest 1089, Hungary.
| | - Riccardo Troncone
- University of Naples Federico II, Department of Medical Translational Sciences, Section of Pediatrics, Via Sergio Pansini 5, 80131 Napoli, Italy
| | - Valentina Discepolo
- University of Naples Federico II, Department of Medical Translational Sciences, Section of Pediatrics, Via Sergio Pansini 5, 80131 Napoli, Italy; University of Chicago, Department of Medicine and the University of Chicago Celiac Disease Center, Chicago 900 E 57th Street, 60615 Chicago, IL, USA
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Nevoral J, Kotalova R, Hradsky O, Valtrova V, Zarubova K, Lastovicka J, Neubertova E, Trnkova M, Bronsky J. Symptom positivity is essential for omitting biopsy in children with suspected celiac disease according to the new ESPGHAN guidelines. Eur J Pediatr 2013; 173:497-502. [PMID: 24233405 DOI: 10.1007/s00431-013-2215-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Accepted: 10/30/2013] [Indexed: 02/05/2023]
Abstract
The aim of this study was to assess the accuracy of serological tests in combination with clinical symptoms for diagnosing celiac disease (CD) according to the new proposed European Society for Pediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) criteria. We retrospectively assessed children and adolescents aged 16 months -19 years who were examined for suspicion of CD (n = 345). Evaluation of clinical symptoms and the presence of tissue transglutaminase (anti-TG-IgA) and endomysial antibodies (EMA-IgA) as well as intestinal biopsies was performed in all patients. Human leukocyte antigens (HLAs) were not included. Among 345 biopsied children, 213 (62 %) children had anti-TG titers >10 times the upper limit of normal (ULN) and positive EMA antibodies. Ninety-nine (29 %) children also had symptoms suggestive of CD in addition to EMA positivity and elevated titers of anti-TG >10 times the ULN. In patients who were asymptomatic, but positive for EMA, and had anti-TG antibodies >10 times the ULN, the specificity of tests for Marsh 2-3 was only 85 %, while in symptomatic patients with the same antibodies levels, the specificity was 99 %. Conclusion: Our results reveal that intestinal biopsies could be omitted in 28 % of patients when the new ESPGHAN guidelines are applied. Due to high accuracy of serological tests in combination with clinical symptoms for diagnosis of CD, the new guideline seems to be applicable even without the use of HLA testing.
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Affiliation(s)
- Jiri Nevoral
- Department of Pediatrics, University Hospital Motol, 2nd Medical School, Charles University, V Úvalu 84, 150 06, Prague 5, Czech Republic
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