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Haider MB, Al Sbihi A, Reddy SN, Green P. Prevalence of malignant neoplasms in celiac disease patients - a nationwide United States population-based study. World J Clin Oncol 2024; 15:1048-1060. [PMID: 39193153 PMCID: PMC11346075 DOI: 10.5306/wjco.v15.i8.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 06/10/2024] [Accepted: 06/27/2024] [Indexed: 08/16/2024] Open
Abstract
BACKGROUND Celiac disease (CeD) is an autoimmune disorder triggered by the immune response to gluten in genetically predisposed individuals. Recent research has unveiled a heightened risk of developing specific malignant neoplasms (MN) and various malignancies, including gastrointestinal, lymphomas, skin, and others, in individuals with CeD. AIM To investigate the prevalence of MN in hospitalized CeD patients in the United States. METHODS Using data from the National Inpatient Sample spanning two decades, from January 2000 to December 2019, we identified 529842 CeD patients, of which 78128 (14.75%) had MN. Propensity score matching, based on age, sex, race, and calendar year, was employed to compare CeD patients with the general non-CeD population at a 1:1 ratio. RESULTS Positive associations were observed for several malignancies, including small intestine, lymphoma, nonmelanoma skin, liver, melanoma skin, pancreas myelodysplastic syndrome, biliary, stomach, and other neuroendocrine tumors (excluding small and large intestine malignant carcinoid), leukemia, uterus, and testis. Conversely, CeD patients exhibited a reduced risk of respiratory and secondary malignancies. Moreover, certain malignancies showed null associations with CeD, including head and neck, nervous system, esophagus, colorectal, anus, breast, malignant carcinoids, bone and connective tissues, myeloma, cervix, and ovary cancers. CONCLUSION Our study is unique in highlighting the detailed results of positive, negative, or null associations between different hematologic and solid malignancies and CeD. Furthermore, it offers insights into evolving trends in CeD hospital outcomes, shedding light on advancements in its management over the past two decades. These findings contribute valuable information to the understanding of CeD's impact on health and healthcare utilization.
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Affiliation(s)
- Maryam Bilal Haider
- Department of Gastroenterology, Northshore University Health System, Evanston, IL 60201, United States
| | - Ali Al Sbihi
- Department of Hematology/Oncology, University of Miami Miller School of Medicine, Miami, FL 33101, United States
| | - Sushmitha Nanja Reddy
- Department of Hematology/Oncology, Karmanos Cancer Institute/Wayne State University, Detroit, MI 48235, United States
| | - Peter Green
- Celiac Disease Center, Columbia University, New York, NY 10032, United States
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Maimaris S, Schiepatti A, Biagi F. Systematic review with meta-analysis: Cause-specific and all-cause mortality trends across different coeliac disease phenotypes. Aliment Pharmacol Ther 2024; 59:592-605. [PMID: 38204404 DOI: 10.1111/apt.17867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 09/07/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Data on mortality in coeliac disease are contrasting. AIMS To systematically review the literature on all-cause and cause-specific mortality in coeliac disease compared to the general population, and evaluate differences across clinical phenotypes, geographical regions, and over time. METHODS We searched PubMed and Embase from 1 January 1970 to 31 December 2022 for eligible studies reporting on all-cause and cause-specific mortality in coeliac disease compared to the general population or controls. The protocol was registered on Open Science Framework (https://doi.org/10.17605/OSF.IO/852DN). RESULTS We included 25 studies. All-cause mortality (HR 1.16, 95% CI 1.05-1.27, I2 = 89%), mortality due to malignancies (HR 1.21, 95% CI 1.08-1.36, I2 = 65%) and respiratory disease (HR 1.39, 95% CI 1.04-1.86, I2 = 76%) were increased. Mortality due to non-Hodgkin lymphoma (HR 10.14, 95% CI 2.19-46.88, I2 = 96%) was markedly increased. Mortality significantly decreased in recent decades: 1989-2004 (HR 1.61, 95% CI 1.27-2.03, I2 = 91%), 2005-2014 (HR 1.16, 95% CI 0.99-1.36, I2 = 89%), 2015-2022 (HR 1.19, 95% CI 1.05-1.35, I2 = 93%). All-cause mortality was not increased in dermatitis herpetiformis (HR 0.85, 95% CI 0.73-0.99, I2 = 40%) and undiagnosed coeliac disease (HR 1.09, 95% CI 0.95-1.25, I2 = 0%). Mortality was increased in the UK (HR 1.23, 95% CI 1.03-1.47, I2 = 91%) but not Scandinavia (HR 1.01, 95% CI 0.91-1.13, I2 = 81%). Limitations include high heterogeneity and lack of data for many countries. CONCLUSION Mortality in coeliac disease is increased, predominantly due to malignancies-particularly non-Hodgkin lymphoma-although differing significantly across disease phenotypes. Mortality of patients with coeliac disease has significantly decreased in recent decades. These results may influence diagnosis and management.
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Affiliation(s)
- Stiliano Maimaris
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Gastroenterology Unit of Pavia Institute, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Annalisa Schiepatti
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Gastroenterology Unit of Pavia Institute, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Federico Biagi
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Gastroenterology Unit of Pavia Institute, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
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Packova B, Kohout P, Dastych M, Prokesova J, Grolich T, Kroupa R. Malignant complications of celiac disease: a case series and review of the literature. J Med Case Rep 2022; 16:460. [PMID: 36503568 PMCID: PMC9743581 DOI: 10.1186/s13256-022-03682-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/18/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Celiac disease is an immune-mediated enteropathy triggered by gluten in genetically susceptible individuals. Diagnosis is based on evaluating specific autoantibodies and histopathologic findings of duodenal biopsy specimens. The only therapy for celiac disease is a gluten-free diet. Celiac disease can be complicated by malnutrition, other autoimmune diseases, refractoriness to treatment, and gastrointestinal tumors. This article presents seven cases of malignancies in patients with celiac disease. Its objective is to raise awareness of the malignant complications of celiac disease, leading to earlier diagnosis and improved outcomes. CASE PRESENTATION Seven cases of malignant complications of celiac disease occurred among 190 patients followed at the Department of Internal Medicine and Gastroenterology, University Hospital Brno from 2014 to 2021. We describe these cases and the presentation, diagnostic process, course, management, and outcomes for each, along with proposed potential risk factors of malignant complications. There was one Caucasian man who was 70 years old and six Caucasian women who were 36, 46, 48, 55, 73, and 82 years old in our cohort. Of the seven cases of malignancies in our cohort, four patients were diagnosed with small bowel adenocarcinoma, one with diffuse large B-cell lymphoma, one with carcinoma of the tongue, and one with colorectal carcinoma. CONCLUSIONS Malignancies occurred in 3.7% of patients followed up for celiac disease. Awareness of the malignant complications of celiac disease, risk factors, presentation, and disease course could lead to earlier diagnosis and improved outcomes.
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Affiliation(s)
- Barbora Packova
- Department of Internal Medicine and Gastroenterology, University Hospital Brno, Faculty of Medicine, Masaryk University, Jihlavska 20, 62500 Brno, Czech Republic
| | - Pavel Kohout
- grid.4491.80000 0004 1937 116XDepartment of Internal Medicine, Third Faculty of Medicine, Charles University Prague and Teaching Thomayer Hospital, 14059 Prague, Czech Republic
| | - Milan Dastych
- Department of Internal Medicine and Gastroenterology, University Hospital Brno, Faculty of Medicine, Masaryk University, Jihlavska 20, 62500 Brno, Czech Republic
| | - Jitka Prokesova
- Department of Internal Medicine and Gastroenterology, University Hospital Brno, Faculty of Medicine, Masaryk University, Jihlavska 20, 62500 Brno, Czech Republic
| | - Tomas Grolich
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic
| | - Radek Kroupa
- Department of Internal Medicine and Gastroenterology, University Hospital Brno, Faculty of Medicine, Masaryk University, Jihlavska 20, 62500 Brno, Czech Republic
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Pelizzaro F, Marsilio I, Fassan M, Piazza F, Barberio B, D’Odorico A, Savarino EV, Farinati F, Zingone F. The Risk of Malignancies in Celiac Disease-A Literature Review. Cancers (Basel) 2021; 13:cancers13215288. [PMID: 34771450 PMCID: PMC8582432 DOI: 10.3390/cancers13215288] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/15/2021] [Accepted: 10/19/2021] [Indexed: 12/14/2022] Open
Abstract
Celiac disease (CeD) is an immune-mediated enteropathy precipitated by ingestion of gluten in genetically predisposed individuals. Considering that CeD affects approximately 1% of the Western population, it may be considered a global health problem. In the large majority of cases, CeD has a benign course, characterized by the complete resolution of symptoms and a normal life expectancy after the beginning of a gluten-free-diet (GFD); however, an increased risk of developing malignancies, such as lymphomas and small bowel carcinoma (SBC), has been reported. In particular, enteropathy-associated T-cell lymphoma (EATL), a peculiar type of T-cell lymphoma, is characteristically associated with CeD. Moreover, the possible association between CeD and several other malignancies has been also investigated in a considerable number of studies. In this paper, we aim to provide a comprehensive review of the current knowledge about the associations between CeD and cancer, focusing in particular on EATL and SBC, two rare but aggressive malignancies.
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Affiliation(s)
- Filippo Pelizzaro
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Ilaria Marsilio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Matteo Fassan
- Surgical Pathology and Cytopathology Unit, Department of Medicine (DIMED), University Hospital of Padova, 35128 Padova, Italy;
- Veneto Oncology Institute, IOV-IRCCS, 35128 Padova, Italy
| | - Francesco Piazza
- Department of Medicine, Hematology, University Hospital of Padova, 35128 Padova, Italy;
| | - Brigida Barberio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Anna D’Odorico
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Edoardo V. Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabio Farinati
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabiana Zingone
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
- Correspondence:
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Al Somali Z, Hamadani M, Kharfan-Dabaja M, Sureda A, El Fakih R, Aljurf M. Enteropathy-Associated T cell Lymphoma. Curr Hematol Malig Rep 2021; 16:140-147. [PMID: 34009525 DOI: 10.1007/s11899-021-00634-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2021] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW Enteropathy-associated T cell lymphoma (EATL) is a rare subtype of mature T cell lymphoma. The available literature about this rare type T cell lymphoma is relatively limited. This article provides a summary and review of the available literature addressing this entity in terms of risk factors, pathogenesis, diagnostic, and therapeutic options. RECENT FINDINGS EATL has two distinct subtypes. Type I EATL, now known as EATL, is closely, but not exclusively linked to celiac disease (CD), and it is primarily a disease of Northern European origin. It accounts for < 5% of peripheral T cell lymphoma (PTCL). Risk factors for EATL include advanced age, male sex, and most importantly, genetic susceptibility in the form of HLA-DQ2 homozygosity. The pathogenesis of EATL is closely related to celiac disease as it shares common pathogenic features with refractory celiac disease. The gold standard of diagnosis is histological diagnosis. EATL carries an aggressive course and a poor prognosis. Treatment of EATL includes surgery, induction chemotherapy, and consolidation in first complete remission and autologous stem cell transplant. The role of targeted and biologic therapies in newly diagnosed EATL patients along with relapsed, refractory cases is evolving and discussed in this review. EATL is an aggressive peripheral T cell lymphoma with poor overall treatment outcome using currently available therapy options. Clinical trials are considered the best approach for treatment of EATL. Early diagnosis and early referral to specialized centers would be the best way to deal with such patients. Development of new prognostic models and early surgical intervention are warranted. Prevention is where all the efforts should be spent, by counseling patients with CD regarding the importance of adherence to gluten-free diet and development of periodic surveillance programs in celiac disease patients for early detection of pre-lymphoma lesions.
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Affiliation(s)
- Zakiah Al Somali
- Adult Hematology/HSCT, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Mehdi Hamadani
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mohamed Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapies Program, Mayo Clinic, Jacksonville, FL, USA
| | - Ana Sureda
- Hematology Department, Catalan Institute of Oncology, Barcelona, Spain
| | - Riad El Fakih
- Adult Hematology/HSCT, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Mahmoud Aljurf
- Adult Hematology/HSCT, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia.
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Behrendt I, Fasshauer M, Eichner G. Gluten Intake and All-Cause and Cause-Specific Mortality: Prospective Findings from the UK Biobank. J Nutr 2021; 151:591-597. [PMID: 33382415 DOI: 10.1093/jn/nxaa387] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/20/2020] [Accepted: 11/11/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Gluten has been linked to adverse effects on metabolic and vascular health. OBJECTIVES The present study determines the association between dietary gluten intake and all-cause (primary objective), as well as cause-specific, mortality in people without celiac disease. METHODS Gluten intake was estimated in 159,265 participants of the UK Biobank which is a large multicenter, prospective cohort study initiated in 2006. Cox proportional hazard regression models were used and HRs were determined for all-cause and cause-specific mortality. All models were adjusted for confounders and multiple testing. RESULTS Median (IQR) age was 57 (49-62) y with 52.1% of participants being female. Gluten intake was 8.5 (5.1-12.4) g/d with significantly higher consumption in males [10.0 (6.3-14.1) g/d] than in females [7.2 (4.6-10.7) g/d] (P < 0.0001). During a median follow-up of 11.1 (10.6-11.9) y and 1.8 million person-years, 6259 deaths occurred. Gluten intake was not significantly associated with all-cause mortality after adjusting for confounders (HR: 1.00; 95% CI: 1.00, 1.01; P = 0.59). Dietary gluten was not significantly associated with cancer (HR: 1.00; 95% CI: 1.00, 1.01; raw P = 0.24) or noncancer (HR: 1.00; 95% CI: 0.99, 1.01; raw P = 0.56) mortality. However, gluten intake was positively associated with ischemic heart disease mortality (HR: 1.02; 95% CI: 1.01, 1.04; raw P = 0.003, Holm-adjusted P = 0.04). CONCLUSIONS Gluten intake is not significantly associated with all-cause and cancer mortality in adults without celiac disease. The findings support the hypothesis that limiting gluten intake is unlikely to provide significant overall survival benefits on a population level. The positive association between gluten intake and ischemic heart disease mortality requires further study.
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Affiliation(s)
- Inken Behrendt
- Institute of Nutritional Science, Justus-Liebig University of Giessen, Giessen, Germany
| | - Mathias Fasshauer
- Institute of Nutritional Science, Justus-Liebig University of Giessen, Giessen, Germany.,Department of Internal Medicine (Endocrinology, Nephrology, and Rheumatology), University of Leipzig, Leipzig, Germany.,Integrated Research and Treatment Center (IFB) AdiposityDiseases, Leipzig University Medical Center, Leipzig, Germany
| | - Gerrit Eichner
- Mathematical Institute, Justus-Liebig University of Giessen, Giessen, Germany
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Koskinen I, Virta LJ, Huhtala H, Ilus T, Kaukinen K, Collin P. Overall and Cause-Specific Mortality in Adult Celiac Disease and Dermatitis Herpetiformis Diagnosed in the 21st Century. Am J Gastroenterol 2020; 115:1117-1124. [PMID: 32618663 DOI: 10.14309/ajg.0000000000000665] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION We assessed whether celiac disease-associated mortality is increased in Finland among patients diagnosed in the 21st century, given recent improvements in diagnostic and treatment facilities. METHODS Biopsy-proven patients with celiac disease (Marsh III) and dermatitis herpetiformis aged 20-79 years (median 50 years) diagnosed 2005-2014 (n = 12,803) were identified from the national dietary grant registry. Dates and causes of death were obtained from Statistics Finland. Overall mortality and causes of death were compared with reference individuals (n = 38,384) matched for age, sex, and area of residence (at the time of celiac disease diagnosis) selected from the Population Information System. RESULTS During a mean follow-up of 7.7 years (SD ±3.0 years), 884 (6.9%) and 2,613 (6.8%) deaths occurred among the celiac cohort and reference group, respectively. Overall mortality (hazard ratio [HR] 1.01, 95% confidence intervals [CIs] 0.94-1.09), mortality from all malignancies (HR 1.11, 95% CI 0.96-1.27), gastrointestinal tract malignancies (HR 1.21, 95% CI 0.56-1.71), or cardiovascular diseases (HR 0.91, 95% CI 0.77-1.07) were not increased among patients with celiac disease. Overall, mortality from lymphoproliferative diseases (HR 2.36, 95% CI 1.65-3.39) and nonmalignant digestive diseases (HR 2.19, 95% CI 1.40-3.43) was increased, but HRs decreased after the exclusion of the first 2 years of follow-up (HR 1.71, 95% CI 1.10-2.66 and HR 1.75, 95% CI 1.01-3.05, respectively). DISCUSSION The overall mortality in adult celiac disease diagnosed 2005-2014 was not increased. Mortality from lymphoproliferative diseases was increased but lower than previously reported.
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Affiliation(s)
- Inka Koskinen
- Celiac Disease Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Internal Medicine, Central Finland Central Hospital, Jyväskylä, Finland
| | - Lauri J Virta
- Research Department, Social Insurance Institution of Finland, Turku, Finland
| | - Heini Huhtala
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Tuire Ilus
- Celiac Disease Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Katri Kaukinen
- Celiac Disease Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
| | - Pekka Collin
- Celiac Disease Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
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Chander U, Leeman-Neill RJ, Bhagat G. Pathogenesis of Enteropathy-Associated T Cell Lymphoma. Curr Hematol Malig Rep 2018; 13:308-317. [PMID: 29943210 DOI: 10.1007/s11899-018-0459-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW To provide an update on the pathogenesis of enteropathy-associated T cell lymphoma (EATL) and its relationship with refractory celiac disease (RCD), in light of current knowledge of immune, genetic, and environmental factors that promote neoplastic transformation of intraepithelial lymphocytes (IELs). RECENT FINDINGS EATL frequently evolves from RCD type II (RCD II) but can occur "de novo" in individuals with celiac disease. Recurrent activating mutations in members of the JAK/STAT pathway have been recently described in EATL and RCD II, which suggests deregulation of cytokine signaling to be an early event in lymphomagenesis. Intraepithelial T cells are presumed to be the cell of origin of EATL (and RCD II). Recent in vitro molecular and phenotypic analyses and in vivo murine studies, however, suggest an origin of RCD II from innate IELs (NK/T cell precursors), which could also be the cell of origin of RCD II-derived EATL. The immune microenvironment of the small intestinal mucosa in celiac disease fosters the development of EATL, often in a multistep pathway.
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Affiliation(s)
- Udit Chander
- Department of Pathology and Cell Biology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA
| | - Rebecca J Leeman-Neill
- Department of Pathology and Cell Biology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA
| | - Govind Bhagat
- Department of Pathology and Cell Biology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA.
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Quarpong W, Card TR, West J, Solaymani-Dodaran M, Logan RF, Grainge MJ. Mortality in people with coeliac disease: Long-term follow-up from a Scottish cohort. United European Gastroenterol J 2018; 7:377-387. [PMID: 31019706 DOI: 10.1177/2050640618814662] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 10/29/2018] [Indexed: 01/08/2023] Open
Abstract
Background Few studies have determined the very long-term mortality risks in adult and childhood-diagnosed coeliac disease. Objective We quantified mortality risks in coeliac disease and determined whether age at diagnosis, or time following diagnosis, modified these risks. Methods Standardised mortality ratios were determined using data from a cohort of 602 coeliac patients assembled between 1979-1983 from Lothian, Scotland, and followed up from 1970-2016. Results All-cause mortality was 43% higher than in the general population. Excess deaths were primarily from haematological malignancies (standardised mortality ratio, 4.77) and external causes (standardised mortality ratio, 2.62) in adult and childhood-diagnosed cases respectively. Mortality risks declined steadily with time in adult-diagnosed cases (standardised mortality ratio, 4.85 in first year compared to 0.97, 25 years post-diagnosis). Beyond 15 years, this group had a significantly reduced risk of any malignancy (standardised mortality ratio, 0.57 (95% confidence interval: 0.33-0.92)). In contrast, for childhood-diagnosed cases an increased risk existed beyond 25 years (standardised mortality ratio, 2.24). Conclusions Adult-diagnosed coeliac patients have a temporarily increased mortality risk mainly from malignant lymphomas and a decreased risk of any malignancy beyond 15 years post-diagnosis. In contrast, childhood-diagnosed cases are at an increased risk of mortality mainly from external causes, and have long-term mortality risks that requires further investigation.
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Affiliation(s)
- Wilhemina Quarpong
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Timothy R Card
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham, UK
| | - Joe West
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham, UK
| | - Masoud Solaymani-Dodaran
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Richard Fa Logan
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Matthew J Grainge
- School of Medicine, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
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Choung RS, Larson SA, Khaleghi S, Rubio-Tapia A, Ovsyannikova IG, King KS, Larson JJ, Lahr BD, Poland GA, Camilleri MJ, Murray JA. Prevalence and Morbidity of Undiagnosed Celiac Disease From a Community-Based Study. Gastroenterology 2017; 152:830-839.e5. [PMID: 27916669 PMCID: PMC5337129 DOI: 10.1053/j.gastro.2016.11.043] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND & AIMS Little is known about the prevalence and burden of undiagnosed celiac disease in individuals younger than age 50. We determined the prevalence and morbidity of undiagnosed celiac disease in individuals younger than age 50 in a community. METHODS We tested sera from 31,255 residents of Olmsted County, Minnesota (<50 y), without a prior diagnosis of celiac disease assay using an assay for IgA against tissue transglutaminase; in subjects with positive test results, celiac disease was confirmed using an assay for endomysial IgA. We performed a nested case-control study to compare the proportion of comorbidities between undiagnosed cases of celiac disease and age- and sex-matched seronegative controls (1:2). Medical records were abstracted to identify potential comorbidities. RESULTS We identified 338 of 30,425 adults with positive results from both serologic tests. Based on this finding, we estimated the prevalence of celiac disease to be 1.1% (95% confidence interval, 1.0%-1.2%); 8 of 830 children tested positive for IgA against tissue transglutaminase (1.0%; 95% confidence interval, 0.4%-1.9%). No typical symptoms or classic consequences of diagnosed celiac disease (diarrhea, anemia, or fracture) were associated with undiagnosed celiac disease. Undiagnosed celiac disease was associated with increased rates of hypothyroidism (odds ratio, 2.2; P < .01) and a lower than average cholesterol level (P = .03) and ferritin level (P = .01). During a median follow-up period of 6.3 years, the cumulative incidence of a subsequent diagnosis with celiac disease at 5 years after testing was 10.8% in persons with undiagnosed celiac disease vs 0.1% in seronegative persons (P < .01). Celiac disease status was not associated with overall survival. CONCLUSIONS Based on serologic tests of a community population for celiac disease, we estimated the prevalence of undiagnosed celiac disease to be 1.1%. Undiagnosed celiac disease appeared to be clinically silent and remained undetected, but long-term outcomes have not been determined.
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Affiliation(s)
- Rok Seon Choung
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Scott A Larson
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Shahryar Khaleghi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Alberto Rubio-Tapia
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | | | - Katherine S King
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Joseph J Larson
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Brian D Lahr
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Gregory A Poland
- Mayo Clinic Vaccine Research Group, Mayo Clinic, Rochester, Minnesota
| | | | - Joseph A Murray
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
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11
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Shamir R, Hernell O, Leshno M. Cost-Effectiveness Analysis of Screening for Celiac Disease in the Adult Population. Med Decis Making 2016; 26:282-93. [PMID: 16751327 DOI: 10.1177/0272989x06289012] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background . Celiac disease (CD) is common and, when undiagnosed, may result in increased mortality, suggesting that mass screening could be justified. The authors examined the cost-effectiveness (CE) of such an approach, assuming a higher mortality rate in undiagnosed CD and that adhering to a gluten-free diet (GFD) reduces the mortality rate. Methods . The authors developed a state transition Markov model, evaluating the CE of screening an entire population at the age of 18. Screening strategies included no screening v. screening by IgA antiendomysial antibodies (EMA), IgA human antitissue transglutaminase antibodies (TTG), and TTG verified by EMA. All strategies were examined with and without evaluation for IgA deficiency, and they all included an intestinal biopsy. Effects of variables were examined using sensitivity analysis. Effectiveness was assessed by life expectancy for each strategy and the incremental average CE ratio for each. Results . Base-case analysis revealed US$49,491 and US$572,616 per life year gained for screening compared to no screening using EMA or TTG, respectively. The CE of screening with EMA was most influenced by the prevalence of CD and the standardized mortality ratio (SMR) for untreated CD patients. Screening was cost-effective in populations with a relatively high prevalence of CD or when the SMR for untreated CD patients was higher than 1.5. The model was insensitive to changes in the cost of serological markers and diagnostic endoscopy. Conclusion . Assuming an SMR of 1.5 or higher for untreated CD patients, mass screening for CD is cost-effective in populations with a relatively high prevalence of CD over a wide range of ages at screening. From a CE perspective, EMA is the preferred serological marker for mass screening. Screening for CD would be justified only if the uncertainties regarding the validity of our assumptions are substantiated.
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Affiliation(s)
- Raanan Shamir
- Division of Pediatric Gastroenterology and Nutrition, Meyer Children's Hospital, Haifa, and the Bruce Rappaport School of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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12
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Canestaro WJ, Edwards TC, Patrick DL. Systematic review: patient-reported outcome measures in coeliac disease for regulatory submissions. Aliment Pharmacol Ther 2016; 44:313-31. [PMID: 27349458 DOI: 10.1111/apt.13703] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 02/20/2016] [Accepted: 06/01/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND New therapeutics are moving into phase 3 clinical trials for the treatment of coeliac disease, a condition with no established therapies other than gluten-free diet. These trials will require a meaningful, validated and fit for purpose patient-reported outcome measure (PROM) to quantify the symptomatic improvement of patients. AIM To evaluate existing PROMs for suitability in a Food and Drug Administration (FDA) approval trial for a coeliac disease therapeutic. METHOD We performed a systematic search in five online databases (MedLine, EmBase, Web of Science, CENTRAL, CINAHL) for studies that enrolled patients with coeliac disease and used PROMs. Studies included in this review had to measure some PROM concept, be patient administered and based upon a previously validated instrument with published measurement properties. RESULTS Our literature search identified 2706 unique records of which 199 ultimately qualified for abstraction. The majority of PROMs used in studies of coeliac disease was generic and did not measure numerous symptoms or concerns of interest to patients. Four PROMs were found to contain appropriate content for use in an FDA trial: the coeliac disease-specific modification of the Gastrointestinal Symptoms Rating Scale (CeD-GSRS), Psychological General Well-Being Index (PGWB), the Celiac Disease Symptom Diary (CDSD) and the Celiac Disease Patient Reported Outcome (CeD-PRO). The GSRS and PGWB are most often used together and are two of the most extensively used measures in coeliac disease. The CDSD and CeD-PRO were developed exclusively for trials in coeliac disease but have much less published information on their measurement properties. CONCLUSIONS While we did not find PROMs that currently meet the stated expectations of the FDA for regulatory purposes, four PROMs (CeD-GSRS, PGWB, CDSD and CeD-PRO) appear to contain appropriate content and with modest additional validation work could meet scientific standards for valid and sensitive measures of disease and treatment outcome. Specifically, what is needed for these instruments is an understanding of how sensitive they are to real changes in-patient condition, how stable they are over a period of time when health status should not have changed (test-retest reliability) as well as how they correlate with other measures of patient functioning such as intestinal biopsy. All of these objectives could feasibly be accomplished over a short cohort study of patients with biopsy-defined coeliac disease undergoing gluten challenge.
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Affiliation(s)
- W J Canestaro
- Pharmaceutical Outcomes Research and Policy Program, University of Washington School of Pharmacy, Seattle, WA, USA
| | - T C Edwards
- Department of Health Services, Seattle Quality of Life Group, University of Washington School of Public Health, Seattle, WA, USA
| | - D L Patrick
- Department of Health Services, Seattle Quality of Life Group, University of Washington School of Public Health, Seattle, WA, USA
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13
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Abstract
Celiac disease (CD) is characterized by small intestinal damage, which is mediated by a gluten-driven inflammatory response. Establishing a robust diagnosis is critical for improved quality of life and prevention of co-morbidities, although treatment is associated with a substantial life-long burden of care for patients and families. Unfortunately, CD remains a challenging diagnosis. As awareness of the disease increases, more diagnoses of CD are being made by primary care physicians. In fact, many patients may not present to a gastroenterologist because their symptoms are not clearly linked to a gastrointestinal pathology. Also, many patients are starting a gluten-free diet without prior testing, a circumstance that leads to even more confusion. Lastly, the number of serologic and genetic tests, and the role of endoscopy, can be confusing. The purpose of this review is to examine diagnostic testing strategies, focusing on published guidelines, for the evaluation of patients with suspected CD.
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Affiliation(s)
- Melissa R Snyder
- a Division of Clinical Biochemistry and Immunology, Department of Laboratory Medicine and Pathology , Mayo Clinic , Rochester , MN , USA
| | - Joseph A Murray
- b Division of Gastroenterology and Hepatology, Department of Medicine , Mayo Clinic , Rochester , MN , USA
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14
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Emilsson L, Lebwohl B, Sundström J, Ludvigsson JF. Cardiovascular disease in patients with coeliac disease: A systematic review and meta-analysis. Dig Liver Dis 2015; 47:847-52. [PMID: 26160499 DOI: 10.1016/j.dld.2015.06.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 06/05/2015] [Accepted: 06/08/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Coeliac disease has been associated with an increased risk of cardiovascular disease in some studies, whereas other studies have shown no association. We performed a systematic review and meta-analysis of cardiovascular disease in celiac disease. METHODS Pubmed, Cinahl, EMBASE and Medline via Ovid were searched for relevant articles published until January 5, 2015. English-language articles on studies with more than 20 patients were included, and were quality rated using the GRADE risk of bias tool. We used random-effects models and assessed heterogeneity using the I(2) statistic. RESULTS Ten studies were relevant, reporting the risk of myocardial infarction, cardiovascular death and stroke in 33,128/32,903/32,466 coeliac disease patients respectively. Only one study examined celiac disease and a composite measure of cardiovascular disease and this study found a hazard ratio of 1.10 (95%CI 1.03-1.28). In a meta-analysis, we observed an increased risk of stroke (OR 1.11; 95%CI 1.02-1.20). The risks of myocardial infarction (OR 1.12; 95%CI 0.83-1.40) and cardiovascular death (OR 1.12; 95%CI 0.96-1.29) were similar but were estimated with less certainty. Heterogeneity was low for all outcomes except for myocardial infarction where it was moderate. CONCLUSION Coeliac disease was associated with a modestly increased risk of cardiovascular disease, but the evidence base is limited.
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Affiliation(s)
- Louise Emilsson
- Primary Care Research Unit, Vårdcentralen Värmlands Nysäter, Värmland County, Sweden; Department of Health Management and Health Economy, Institute of Health and Society, University of Oslo, Oslo, Norway.
| | - Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Johan Sundström
- Department of Medical Sciences, Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Örebro University Hospital, Örebro, Sweden
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15
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Abdul Sultan A, Crooks CJ, Card T, Tata LJ, Fleming KM, West J. Causes of death in people with coeliac disease in England compared with the general population: a competing risk analysis. Gut 2015; 64:1220-6. [PMID: 25344479 PMCID: PMC4515984 DOI: 10.1136/gutjnl-2014-308285] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 10/02/2014] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Quantifying excess cause-specific mortality among people with coeliac disease (CD) compared with the general population accounting for competing risks will allow accurate information to be given on risk of death from specific causes. METHOD We identified from the Clinical Practice Research Datalink all patients with CD linked to Office for National Statistics between 1998 and 2012. We selected controls by frequency matching from the registered general practice population within 10-year age bands. We calculated the adjusted cumulative incidence (including adjustment for competing risks) and excess cumulative incidence for different causes of death up to 10 years from diagnosis. RESULTS Of the 10 825 patients with CD, 773 died within the study period. The overall mortality rate among patients with CD was 128/10 000 person years compared with 153/10 000 in controls (HR=0.94 95% CI 0.84 to 1.01). We found no overall difference in the cumulative incidence of respiratory disease, digestive disease or cancer related death among cases and controls. The adjusted cumulative incidence of death from cardiovascular deaths was slightly lower compared with those without CD diagnosis (CD 0.32% vs controls 0.41%) with a corresponding excess cumulative incidence of -0.08% (95% CI -0.13 to -0.04). However, patients with CD had 0.15% excess risk (95% CI 0.03 to 0.27) of deaths from non-Hodgkin's lymphoma from the general population baseline risk. CONCLUSIONS Overall, people with CD have no major excess risk of cancer, digestive disease or respiratory disease related or cardiovascular mortality compared with the general population. These findings should be reassuring to patients with CD and clinicians managing their care.
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Affiliation(s)
- Alyshah Abdul Sultan
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
| | - Colin J Crooks
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
| | - Tim Card
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
| | - Laila J Tata
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
| | - Kate M Fleming
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
| | - Joe West
- Division of Epidemiology and Public Health, City Hospital Campus, The University of Nottingham, Nottingham, UK
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Abstract
Within the past 20 years the spectrum of complications of coeliac disease (CD) has been considerably extended. Besides the classic complications, autoimmune diseases and osteopenia, numerous forms of CD non-responsive to a gluten-free diet have been recently identified. Among the non-responsive CD, the majority of patients presents as long term responders. However a small subset of CD patients becomes refractory to a gluten-free diet with persistent malabsorption and intestinal villous atrophy. Whereas refractory coeliac disease type I (RCDI) is hardly distinguishable from active CD, the type II (RCDII) has a severe clinical presentation and a very poor prognosis. Enteropathy Associated T cell Lymphoma (EATL) is even more aggressive with a five year survival of 20%. Classic adriamycin-based chemotherapy is poorly efficient in the lymphomatous complications of CD and current therapeutic strategies focus on more intensive regimen with autologous or allogenic stem cell transplantation. Notable pathogenic advances let us to test targeted therapy both in low (RCDII) and high grade lymphomatous (EATL) complications associated with CD.
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17
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Samsel A, Seneff S. Glyphosate, pathways to modern diseases II: Celiac sprue and gluten intolerance. Interdiscip Toxicol 2013; 6:159-84. [PMID: 24678255 PMCID: PMC3945755 DOI: 10.2478/intox-2013-0026] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Revised: 11/10/2013] [Accepted: 11/12/2013] [Indexed: 12/20/2022] Open
Abstract
Celiac disease, and, more generally, gluten intolerance, is a growing problem worldwide, but especially in North America and Europe, where an estimated 5% of the population now suffers from it. Symptoms include nausea, diarrhea, skin rashes, macrocytic anemia and depression. It is a multifactorial disease associated with numerous nutritional deficiencies as well as reproductive issues and increased risk to thyroid disease, kidney failure and cancer. Here, we propose that glyphosate, the active ingredient in the herbicide, Roundup(®), is the most important causal factor in this epidemic. Fish exposed to glyphosate develop digestive problems that are reminiscent of celiac disease. Celiac disease is associated with imbalances in gut bacteria that can be fully explained by the known effects of glyphosate on gut bacteria. Characteristics of celiac disease point to impairment in many cytochrome P450 enzymes, which are involved with detoxifying environmental toxins, activating vitamin D3, catabolizing vitamin A, and maintaining bile acid production and sulfate supplies to the gut. Glyphosate is known to inhibit cytochrome P450 enzymes. Deficiencies in iron, cobalt, molybdenum, copper and other rare metals associated with celiac disease can be attributed to glyphosate's strong ability to chelate these elements. Deficiencies in tryptophan, tyrosine, methionine and selenomethionine associated with celiac disease match glyphosate's known depletion of these amino acids. Celiac disease patients have an increased risk to non-Hodgkin's lymphoma, which has also been implicated in glyphosate exposure. Reproductive issues associated with celiac disease, such as infertility, miscarriages, and birth defects, can also be explained by glyphosate. Glyphosate residues in wheat and other crops are likely increasing recently due to the growing practice of crop desiccation just prior to the harvest. We argue that the practice of "ripening" sugar cane with glyphosate may explain the recent surge in kidney failure among agricultural workers in Central America. We conclude with a plea to governments to reconsider policies regarding the safety of glyphosate residues in foods.
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Affiliation(s)
- Anthony Samsel
- Independent Scientist and Consultant, Deerfield, NH 03037, USA
| | - Stephanie Seneff
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA, USA
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18
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Hervonen K, Alakoski A, Salmi TT, Helakorpi S, Kautiainen H, Kaukinen K, Pukkala E, Collin P, Reunala T. Reduced mortality in dermatitis herpetiformis: a population-based study of 476 patients. Br J Dermatol 2013; 167:1331-7. [PMID: 22708883 DOI: 10.1111/j.1365-2133.2012.11105.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Dermatitis herpetiformis (DH) is an extra-intestinal manifestation of coeliac disease and most patients adhere to a life-long gluten free diet (GFD). Increased mortality rates have been reported in coeliac disease but knowledge in DH is scanty. OBJECTIVES To survey the mortality rate and causes of death in a large cohort of patients with DH. MATERIAL AND METHODS Patients with DH (n = 476 consecutive patients) diagnosed from 1970 onwards at the Tampere University Hospital were analysed for causes of death during 1971-2010. A questionnaire survey on key aspects of health behaviour was performed in patients with DH and comparisons were made with the Finnish population. RESULTS The total number of deaths during 9079 person years followed up was 77 whereas 110 were expected. The standardized mortality rate (SMR) for all causes of death was significantly reduced, being 0·70 (95% CI 0·55-0·87), and similar in both sexes. The SMR was equal in the patients with DH with (0·73) and without (0·77) small bowel villous atrophy. The SMR was significantly reduced (0·38) for deaths due to cerebrovascular diseases. The SMR due to lymphoproliferative malignancies was significantly increased (6·86) in the first 5 years of follow-up but not thereafter. The questionnaire survey documented that 97·7% of the patients with DH adhered to a GFD. The patients reported significantly less hypercholesterolaemia and there were fewer current and past smokers compared with the age- and sex-matched control population. CONCLUSIONS The present long-term follow-up study of DH documented significantly reduced all-cause and cerebrovascular disease mortality. Strict adherence to a GFD, less smoking and hypercholesterolaemia may play a role in the observed health benefit.
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Affiliation(s)
- K Hervonen
- Department of Dermatology, Tampere University Hospital, Tampere, Finland.
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19
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Bao F, Green PHR, Bhagat G. An update on celiac disease histopathology and the road ahead. Arch Pathol Lab Med 2012; 136:735-45. [PMID: 22742547 DOI: 10.5858/arpa.2011-0572-ra] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT Celiac disease (CD) is a common immune-mediated disorder that occurs in genetically predisposed individuals (carriers of HLA-DQ2 and DQ8 haplotypes) on consumption of wheat (gluten). It is characterized by inflammation of the small-intestinal mucosa and myriad gastrointestinal and systemic manifestations. Celiac disease is common in the general population (prevalence, 0.5%-1%). Currently, small-bowel biopsy is considered the gold standard for diagnosing CD. However, the role of serologic testing in the diagnosis of CD has evolved, from being a supportive test to supplanting intestinal biopsies in certain patient populations. OBJECTIVE To summarize key aspects of histopathologic assessment, discuss the benefit of standardized pathology reports, impact of the site and number of small-bowel biopsy samples on diagnosis, and recommendations regarding serologic testing. DATA SOURCES Literature review of publications on CD and experience with histopathologic review of biopsies at the Department of Pathology and Cell Biology, Columbia University Medical Center, New York-Presbyterian Hospital, New York. CONCLUSIONS Intraepithelial lymphocytosis in the context of villous atrophy is considered a characteristic histologic finding of CD; however, it is a rather nonspecific finding. A growing list of publications has also indicated that the detection of intraepithelial lymphocytosis in the absence of villous atrophy has rather low specificity for CD. Therefore, communication between pathologists and gastroenterologists is paramount, as is knowledge regarding the pertinent clinical and laboratory data, in distinguishing between CD and other disorders with similar histopathologic and clinical manifestations.
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Affiliation(s)
- Fei Bao
- Department of Pathology and Cell Biology, College of Physicians and Surgeons, Columbia University Medical Center, New York, New York, USA.
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20
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Refractory celiac disease: from bench to bedside. Semin Immunopathol 2012; 34:601-13. [PMID: 22810901 DOI: 10.1007/s00281-012-0322-z] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Accepted: 06/15/2012] [Indexed: 02/08/2023]
Abstract
Refractory celiac disease is defined by the persistence of symptoms of malnutrition and intestinal villous atrophy for more than 6-12 months despite strict gluten-free diet in celiac patients. Diagnosis of this rare condition is made after excluding other causes of chronic small intestinal inflammation and villous atrophy and inadvertent intake of gluten. Over the past 15 years, multidisciplinary approaches have been developed to assess the mechanism of resistance to the diet, and two distinct entities have been delineated. Type II refractory celiac disease (RCD) can be defined as a low-grade intraepithelial lymphoma. RCD II is characterised by a massive accumulation of abnormal IEL that display an aberrant hybrid NK/T cell phenotype, contain clonal T cell rearrangement(s) and can mediate a cytolytic attack of the gut epithelium. This condition has a severe prognosis, largely due to the frequent transformation of RCDII IEL into overt aggressive enteropathy-type-associated T cell lymphoma. In contrast, in type I RCD, intestinal lymphocytes have a normal phenotype, and this generally milder condition remains often difficult to differentiate from uncomplicated CD except for the resistance to gluten-free diet (GFD). Several mechanisms may underlie resistance to gluten. Herein, we review the distinctive characteristics of RCD I and RCD II, the mechanisms underlying the onset of resistance to GFD, the risk of developing high grade lymphoma and possible clues to improve their treatment.
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21
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Daveson AJM, Anderson RP. Small bowel endoscopy and coeliac disease. Best Pract Res Clin Gastroenterol 2012; 26:315-23. [PMID: 22704573 DOI: 10.1016/j.bpg.2012.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 03/05/2012] [Accepted: 03/06/2012] [Indexed: 01/31/2023]
Abstract
Coeliac disease (CD) is a gluten-responsive, chronic inflammatory enteropathy that shares many features with classical autoimmune diseases. Coeliac disease affects about 1-2% of Caucasians, North Africans and Asians who possess the necessary susceptibility genes encoding HLA DQ2 or HLA DQ8. It is not only unique among the autoimmune diseases in that the precise trigger (gluten from wheat, rye and barley) has been identified, but also in that it has lent itself well to advancements in endoscopic imaging. Since its introduction, flexible endoscopy has allowed tissue to be collected from the small bowel with relative ease and safety, and recently has facilitated direct imaging and sampling of the entire small intestine. It is now fifty years since the Crosby capsule first allowed clinicians the ability to non-surgically biopsy the small bowel leading to an enhanced diagnosis of coeliac disease. The introduction of wireless video capsule endoscopy (VCE), small bowel enteroscopy and in particular double balloon enteroscopy (DBE), have expedited the accurate diagnosis of coeliac disease and its more serious complications such as small bowel adenocarcinoma, refractory coeliac disease type II (RCDII) and enteropathy associated T cell lymphoma (EATL).
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Affiliation(s)
- A James M Daveson
- University of Queensland School of Medicine, Brisbane, Queensland, Australia.
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22
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Elfström P, Granath F, Ye W, Ludvigsson JF. Low risk of gastrointestinal cancer among patients with celiac disease, inflammation, or latent celiac disease. Clin Gastroenterol Hepatol 2012; 10:30-6. [PMID: 21723236 DOI: 10.1016/j.cgh.2011.06.029] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 06/09/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Celiac disease has been associated with gastrointestinal (GI) cancers in small studies; risks have not been estimated from large populations or based on histopathology analyses. METHODS We examined the risk of GI cancers by using data from cohorts of patients with celiac disease (villous atrophy, Marsh score of 3; n = 28,882) or inflammation (Marsh score of 1-2; n = 12,860); biopsy samples were evaluated at 28 pathology centers. A third cohort included 3705 individuals with latent celiac disease (normal mucosa, but positive serology results). Data were compared with those from an age- and sex-matched population. RESULTS Of patients with celiac disease, 372 developed incident GI cancers; 347 patients with inflammation and 38 with latent celiac disease developed GI cancers. In the first year after diagnosis and initial biopsy, celiac disease was associated with 5.95-fold increase in risk of incident GI cancer (95% confidence interval [CI], 4.64-7.64); the hazard ratio [HR] for inflammation was 9.13 (95% CI, 7.19-11.6) and for latent celiac disease was 8.10 (95% CI, 4.69-14.0). After the first year, patients were at no significant increase in risk for GI cancers; the HR for celiac disease was 1.07 (95% CI, 0.93-1.23), for inflammation it was 1.16 (95% CI, 0.98-1.37), and for latent celiac disease it was 0.96 (95% CI, 0.56-1.66). The absolute risk for any GI cancer in patients with celiac disease was 101/100,000 person-years, with an excess risk of 2/100,000 person-years. CONCLUSIONS Although celiac disease, inflammation, and latent disease all increase risk for GI cancers in the first year after diagnosis, there is no increase in risk thereafter.
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Affiliation(s)
- Peter Elfström
- Department of Neonatology, Astrid Lindgren Children's Hospital-Danderyd, Karolinska University Hospital, Stockholm, Sweden
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23
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Greco L, Timpone L, Abkari A, Abu-Zekry M, Attard T, Bouguerrà F, Cullufi P, Kansu A, Micetic-Turk D, Mišak Z, Roma E, Shamir R, Terzic S. Burden of celiac disease in the Mediterranean area. World J Gastroenterol 2011; 17:4971-8. [PMID: 22174546 PMCID: PMC3236588 DOI: 10.3748/wjg.v17.i45.4971] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2011] [Revised: 06/15/2011] [Accepted: 06/22/2011] [Indexed: 02/06/2023] Open
Abstract
AIM: To estimate the burden of undiagnosed celiac disease (CD) in the Mediterranean area in terms of morbidity, mortality and health cost.
METHODS: For statistics regarding the population of each country in the Mediterranean area, we accessed authoritative international sources (World Bank, World Health Organization and United Nations). The prevalence of CD was obtained for most countries from published reports. An overall prevalence rate of 1% cases/total population was finally estimated to represent the frequency of the disease in the area, since none of the available confidence intervals of the reported rates significantly excluded this rate. The distribution of symptoms and complications was obtained from reliable reports in the same cohort. A standardized mortality rate of 1.8 was obtained from recent reports. Crude health cost was estimated for the years between symptoms and diagnosis for adults and children, and was standardized for purchasing power parity to account for the different economic profiles amongst Mediterranean countries.
RESULTS: In the next 10 years, the Mediterranean area will have about half a billion inhabitants, of which 120 million will be children. The projected number of CD diagnoses in 2020 is 5 million cases (1 million celiac children), with a relative increase of 11% compared to 2010. Based on the 2010 rate, there will be about 550 000 symptomatic adults and about 240 000 sick children: 85% of the symptomatic patients will suffer from gastrointestinal complaints, 40% are likely to have anemia, 30% will likely have osteopenia, 20% of children will have short stature, and 10% will have abnormal liver enzymes. The estimated standardized medical costs for symptomatic celiac patients during the delay between symptom onset and diagnosis (mean 6 years for adults, 2 years for children) will be about €4 billion (€387 million for children) over the next 10 years. A delay in diagnosis is expected to increase mortality: about 600 000 celiac patients will die in the next 10 years, with an excess of 44.4% vs age- and sex-matched controls.
CONCLUSION: In the near future, the burden of CD will increase tremendously. Few Mediterranean countries are able to face this expanding epidemic alone.
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Kane EV, Newton R, Roman E. Non-Hodgkin lymphoma and gluten-sensitive enteropathy: estimate of risk using meta-analyses. Cancer Causes Control 2011; 22:1435-44. [PMID: 21755296 DOI: 10.1007/s10552-011-9818-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Accepted: 07/05/2011] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Gluten-sensitive enteropathy, including coeliac disease and dermatitis herpetiformis, is associated with non-Hodgkin lymphoma (NHL), and particularly enteropathy-associated T-cell lymphoma (EATCL). We conducted a meta-analysis to quantify the association. METHODS Fifty-four risk estimates (range 0.28-300) were pooled using random-effects meta-analysis. Potential sources of variation were examined using sensitivity analyses and meta-regression. RESULTS Thirty-one estimates with gluten-sensitive enteropathy diagnosed by serology then biopsy, serology alone, or recorded in medical notes accounted for half the variation in risks, giving a pooled estimate of 4.42 (95% confidence interval (CI) 3.72-5.26, I2 = 0%). Men and women had similar pooled risks. Risks were largest when these conditions were diagnosed using biopsy and lowest when self-reported. Study design, comparison population, geography or gluten-sensitive enteropathy type explained less of the variation. EATCL estimates ranged from 6 to 200; an association with diffuse large B-cell lymphoma (DLBCL) was also observed (pooled risk estimate = 1.97, 95% CI 1.23-3.15). CONCLUSIONS Where gluten-sensitive enteropathy was diagnosed using modern techniques, NHL risk was increased fourfold. At this level, one in 2,000 persons with gluten-sensitive enteropathy develops NHL each year. In addition to EATCL, DLBCL and possibly other subtypes may be linked to these conditions, and these weaker associations could be investigated in large population-based cohorts with biological samples.
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Affiliation(s)
- Eleanor V Kane
- Epidemiology and Genetics Unit, Department of Health Sciences, University of York, Seebohm Rowntree Building, Heslington, York, YO10 5DD, UK.
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Causes of death in people with celiac disease spanning the pre- and post-serology era: a population-based cohort study from Derby, UK. Am J Gastroenterol 2011; 106:933-9. [PMID: 21245833 DOI: 10.1038/ajg.2010.506] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The objective of the study was to compare cause-specific mortality risks in the periods before and after the introduction of accurate and specific serological tests for diagnosing celiac disease. METHODS This was a prospective cohort study of people with celiac disease diagnosed in Southern Derbyshire, United Kingdom, from the late 1950s onward, and followed-up from 1978 until death or 31 December 2006. Standardized mortality ratios (SMRs) were calculated for all-cause mortality and various cause-specific groups concentrating on the period commencing 2 years after diagnosis of celiac disease. RESULTS A total of 1,092 celiac patients (of whom 90% were incident) contributed 10,152 person-years of follow-up beyond 2 years of diagnosis and 142 deaths. A statistically significant increase in all-cause mortality was observed (SMR 1.37; 95% confidence interval (CI) 1.16-1.62), along with an increase in deaths from cancer (SMR 1.61; 95% CI 1.19-2.13), digestive disease (SMR 2.19; 10 deaths, 4 due to liver disease), and respiratory disease (SMR 1.57; 21 deaths, 11 due to pneumonia). The overall increase in mortality risk was higher for males (SMR 1.86; 95% CI 1.45-2.34) than it was for females (SMR 1.10; 95% CI 0.86-1.38). When results were stratified by period of diagnosis (pre-1990, 1990-1999, and 2000 onward), we found no evidence of differing all-cause mortality between cases diagnosed within these periods. CONCLUSIONS Mortality in people with celiac disease has not materially changed over the 25 years of this study with the introduction of serological tests to aid diagnosis. The excess overall mortality we observed was partly explained by deaths from cancer, digestive disease, and respiratory diseases, of which the majority were deaths from pneumonia, supporting existing guidelines that advise pneumococcal vaccination for celiac patients.
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Chandesris MO, Malamut G, Verkarre V, Meresse B, Macintyre E, Delarue R, Rubio MT, Suarez F, Deau-Fischer B, Cerf-Bensussan N, Brousse N, Cellier C, Hermine O. Enteropathy-associated T-cell lymphoma: a review on clinical presentation, diagnosis, therapeutic strategies and perspectives. ACTA ACUST UNITED AC 2010; 34:590-605. [PMID: 21050687 DOI: 10.1016/j.gcb.2010.09.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Enteropathy-associated T-cell lymphoma (EATL) is a rare complication of celiac disease (<1% of lymphomas) and has a poor prognosis. METHODS International literature review with PubMed search (up to January 2009) of pathophysiological, clinical and therapeutic data. RESULTS EATL is found in patients with a mean age of 59 years, often with a complication that signals its diagnosis. Refractory celiac disease (RCD), equivalent to low-grade intraepithelial T-cell lymphoma, could be an intermediary between celiac disease and high-grade invasive T-cell lymphoma. The median survival is 7 months, with no significant difference between stages; the cumulative 5-year survival is less than 20%. The poor prognosis is determined by disease that has often spread before it is diagnosed (50%), multifocal involvement of the small bowel (50%), poor general health status and undernutrition, and recurrence of complications (infections, perforations, gastrointestinal haemorrhages, occlusions), thus delaying the chemotherapy and contributing to frequent chemotherapy resistance. There is currently no effective and consensual treatment: preventive surgery for complications is controversial, and the results of chemotherapy are disappointing. The classic CHOP protocol (combination of doxorubicin-cyclophosphamide-vincristine-prednisone) does not have satisfactory results and survival remains poor, especially in patients with underlying RCD. High-dose chemotherapy with autotransplantion seems to only improve the prognosis in localised forms. Allogeneic bone marrow transplantation was not evaluated. In all, 1/3 of patients, being unfit for treatment, die before 3 months and half of treated patients stop chemotherapy prematurely due to inefficacy, intolerance and/or complications. CONCLUSION Improvement of the prognosis requires collaboration in order to compose a national cohort, to evaluate new diagnostic and therapeutic strategies and to define prognostic factors.
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Affiliation(s)
- M-O Chandesris
- Service d'hématologie adulte, hôpital Necker-Enfants-Malades, Assistance publique-Hôpitaux de Paris, université Paris V-René-Descartes, 149, rue de Sèvres, 75743 Paris cedex 15, France
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Kotze LMDS. Celiac disease in Brazilian patients: associations, complications and causes of death. Forty years of clinical experience. ARQUIVOS DE GASTROENTEROLOGIA 2010; 46:261-9. [PMID: 20232004 DOI: 10.1590/s0004-28032009000400004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2008] [Accepted: 03/10/2009] [Indexed: 02/16/2023]
Abstract
CONTEXT Celiac disease is a multisystem auto-immune disorder and may start at any age in genetically predisposed individuals. OBJECTIVE To identify associations, complications, and cause of death in Brazilian patients. METHODS One hundred and fifty-seven patients were studied: 23 adolescents and 134 adults, 79.6% females, 20.4% males, 75.8% at the time of diagnosis and 24.2% on a gluten-free diet, follow-up between 1 and 40 years. The diagnosis of celiac disease was based on histologic findings and the presence of serologic auto-antibodies markers for celiac disease. Specific tests were done according to clinical suspicion of associations. Bone mineral density was determined by dual energy x-rays in 53 patients upon diagnosis. The data regarding associations, complications, and causes of death were obtained by interviews and from the patient's charts. RESULTS Associations: atopy (22.3%), depression (17.2%), thyroid disorder (15.9%), dermatitis herpetiformis (11.5%), diabetes mellitus types 1 and 2 (4.5%) and tumors (4.5%). COMPLICATIONS Anemia and osteopenia/osteoporosis in all groups; increased number of spontaneous abortion. Four patients (4.5%) died (one from lymphoma, one with diabetes type 1, one from acute meningitis and one due to suicide). CONCLUSIONS This experience is similar to those described in the world literature. Celiac disease presents the same characteristics independently of the geographic region. We recommend periodic evaluations, from childhood, independent of the duration of the diet. The key is to establish an interval between evaluations.
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Abstract
Although the prevalence rates of celiac disease tend to be very similar in different Western populations, mortality rates for this disease vary widely. In this Review we focus on the papers that have addressed this issue so far. We evaluated mortality rates in different forms of celiac disease, such as symptomatic celiac disease, unrecognized celiac disease, dermatitis herpetiformis and refractory celiac disease. We also evaluated the role of possible protective factors, such as adherence to a gluten-free diet, early diagnosis and severity of clinical presentation. Finally, we noticed that the mortality rate for celiac disease seems to be higher in Southern than in Northern Europe and seems to correlate with 'national' gluten consumption. To explain these differences, we propose a hypothesis that links mortality rates to the amount of gluten consumed not only after but also before the diagnosis of celiac disease.
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Affiliation(s)
- Federico Biagi
- Coeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, P. le Golgi, 19, 27100 Pavia, Italy.
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Gao Y, Kristinsson SY, Goldin LR, Björkholm M, Caporaso NE, Landgren O. Increased risk for non-Hodgkin lymphoma in individuals with celiac disease and a potential familial association. Gastroenterology 2009; 136:91-8. [PMID: 18950631 PMCID: PMC3227529 DOI: 10.1053/j.gastro.2008.09.031] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2008] [Revised: 08/29/2008] [Accepted: 09/18/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Celiac disease (CD), a common digestive disease, is well known to be associated with excess non-Hodgkin lymphoma (NHL) risk. However, there are only limited data on risk in the current era of serologic testing and human leukocytes antigen typing to screen for CD. There is also no information on the role of family history of CD in relation to lymphoma risk. METHODS We identified 37,869 NHL, 8323 Hodgkin lymphoma (HL), and 13,842 chronic lymphocytic leukemia patients diagnosed in Sweden between 1965 and 2004, as well as 236,408 matched controls and 613,961 first-degree relatives. Using logistic regression, we calculated odds ratios and 95% confidence intervals as measures of risks adjusted for matching factors. RESULTS Overall we found persons with a hospital discharge diagnosis of CD to have a 5.35-fold (95% CI, 3.56-8.06) increased NHL risk. Risk of HL was borderline increased (OR=2.54, 95% CI, 0.99-6.56); however, there was no excess chronic lymphocytic leukemia risk. Persons diagnosed with CD in 1975-1984, 1985-1994, and 1995-2004 had a 13.2-fold (95% CI, 3.63-48.0), 7.90-fold (95% CI, 3.38-18.5), and 3.84-fold (95% CI, 2.28-6.45) increased risk of NHL, respectively (P(trend)< .0001). Individuals with a sibling affected with CD had a 2.03-fold (95% CI, 1.29-3.19) increased NHL risk. CONCLUSIONS Persons with CD have an increased NHL risk; however, the excess risk has tapered off substantially in the last 4 decades. The observed excess NHL risk among individuals with a sibling affected with CD suggests shared susceptibility. Future studies are needed to explore the roles of gluten intake, secondary intestinal inflammation, and susceptibility genes in relation to subsequent risk of developing lymphoma.
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Affiliation(s)
- Ying Gao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892-7236, USA.
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Lohi S, Mäki M, Rissanen H, Knekt P, Reunanen A, Kaukinen K. Prognosis of unrecognized coeliac disease as regards mortality: a population-based cohort study. Ann Med 2009; 41:508-15. [PMID: 19551537 DOI: 10.1080/07853890903036199] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND AND AIM Clinically diagnosed coeliac disease patients carry an increased risk of mortality. As coeliac disease is markedly underdiagnosed, we aimed to quantify the risk of mortality in subjects with unrecognized and thus untreated coeliac disease. METHOD Blood samples from 6,987 Finnish adults were drawn in 1978-80, and sera were tested for immunoglobulin A (IgA)-class tissue transglutaminase antibodies (Eu-tTG) in 2001. Positive sera were further analysed for endomysial (EMA) and tissue transglutaminase antibodies by another test (Celikey tTG). EMA- and Celikey tTG-positive cases were compared to negatives as regards mortality in up to 28 years of surveillance, yielding a total follow-up of 147,646 person years. Dates and causes of death were extracted from the nation-wide database. RESULTS Altogether 74 (1.1%) of the participants were EMA- and 204 (2.9%) Celikey tTG-positive. The age- and sex-adjusted relative risk of overall mortality was not increased in either EMA (0.78, 95% CI 0.52-1.18) or Celikey tTG (1.19, 95% CI 0.99-1.42) -positive subjects. However, antibody-positive cases evinced a tendency to die from lymphoma, stroke, and diseases of the respiratory system. CONCLUSIONS The prognosis of unrecognized coeliac disease was good as regards overall mortality, which does not support screening of asymptomatic coeliac disease cases.
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Affiliation(s)
- Sini Lohi
- Paediatric Research Center, Medical School, University of Tampere, Tampere, Finland
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Haines ML, Anderson RP, Gibson PR. Systematic review: The evidence base for long-term management of coeliac disease. Aliment Pharmacol Ther 2008; 28:1042-66. [PMID: 18671779 DOI: 10.1111/j.1365-2036.2008.03820.x] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND While gluten-free diet is an effective treatment for coeliac disease, the need for and goals of long-term management of patients are poorly defined. AIM To review systematically the complications and associations of coeliac disease, to identify potential risk factors, to define ways of assessing risk factors and to provide a strategy for management. METHODS Review of medical literature from 1975. RESULTS There is an increasing list of potential complications and/or conditions associated with coeliac disease, in particular, autoimmune disease, malignancy and bone disease. Risk factors that may predict or influence long-term outcomes include genetic susceptibility, environmental factors predominantly gluten ingestion, persistent small intestinal inflammation/injury and nutritional deficiencies. Genotyping of patients is yet to have an established clinical role in long-term management. Assessment of adherence to the gluten-free diet largely relies upon skilled dietary history, but the ultimate test is duodenal histopathology, which is the only currently established means of assessing healing. Symptoms, serology or other non-invasive means are poor predictors of healing and the likelihood of complications. CONCLUSION Evidence (albeit limited) that adherence to a gluten-free diet and mucosal healing prevent and/or ameliorate complications indicates that a planned long-term strategy for follow-up is essential.
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Affiliation(s)
- M L Haines
- Department of Gastroenterology, Monash University Department of Medicine, Box Hill Hospital, Box Hill, and Walter and Eliza Hall Institute, Parkville, Vic., Australia
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Malamut G, Hermine O, Cellier C. Structuration nationale pour la prise en charge des lymphomes à petites (sprue réfractaire de type II) et grandes cellules associés à la maladie cœliaque. ONCOLOGIE 2008. [DOI: 10.1007/s10269-008-0890-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gill BM, Leffler DA. Celiac disease: diagnosis, autoimmune mechanisms and treatment. Expert Rev Clin Immunol 2007; 3:763-72. [PMID: 20477026 DOI: 10.1586/1744666x.3.5.763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Celiac disease is a systemic autoimmune disorder triggered by the ingestion of gluten found in wheat and related grains. Once considered rare, celiac disease is now thought to affect more than one in 100 individuals, and is commonly associated with other autoimmune disorders. It predisposes patients to an increased risk of malignancy if left untreated. Celiac disease is HLA restricted as only HLA-DQ2 and -DQ8 are able to bind deamidated gluten with sufficient affinity to trigger an immune response. Both cellular and humoral immune activation occur, leading to local tissue damage and antibody formation. These antibodies, primarily to tissue transglutaminase, are the basis for highly accurate serologic testing, although the gold standard for celiac disease diagnosis remains small intestinal biopsy. Currently, the only treatment for celiac disease is a life-long gluten-free diet, although multiple novel therapeutic modalities are being studied. Although most individuals with celiac disease respond completely to gluten withdrawal, 10-20% have persistent symptoms at some point during their course and less than 1% develop refractory celiac disease, an entity of substantial morbidity.
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Affiliation(s)
- Brian M Gill
- Beth Israel Deaconess Medical Center, Dana 501330, Brookline Ave, Boston, MA 02130, USA.
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Solaymani-Dodaran M, West J, Logan RFA. Long-term mortality in people with celiac disease diagnosed in childhood compared with adulthood: a population-based cohort study. Am J Gastroenterol 2007; 102:864-70. [PMID: 17324126 DOI: 10.1111/j.1572-0241.2007.01111.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION To explore whether the excess mortality in celiac disease is related directly to the disease and duration of gluten exposure before diagnosis we have examined the long-term mortality experience of people with celiac disease diagnosed as children and as adults. METHODS Two hundred eighty-five children and 340 adults diagnosed with celiac disease were followed until death, loss to follow-up, or December 31, 2004. We calculated standardized mortality ratios (SMRs). RESULTS All-cause mortality more than 5 yr after diagnosis was increased threefold in children (SMR 3.32, 95% CI 2.05-5.07) compared with only a 38% increase in adults (SMR 1.38, 95% CI 1.16-1.63). This excess mortality in children was primarily because of an increased risk of death from accidents, suicide, and violence (seven deaths, SMR 3.22, 95% CI 1.29-6.63), cancer (five deaths, SMR 3.72, 95% CI 1.21-8.67), and cerebrovascular disease (two deaths, SMR 10.03, 95% CI 1.21-36.00). CONCLUSIONS Children diagnosed with celiac disease had a threefold increased risk of long-term mortality. This is in marked contrast to the experience of adult celiac disease where the long-term increase of mortality was modest. The increased mortality in children from external causes may reflect behavioral change associated with coping with a chronic disease and its treatment.
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Affiliation(s)
- Masoud Solaymani-Dodaran
- University of Nottingham, Division of Epidemiology and Public Health, Medical School, Queen's Medical Centre, Nottingham NG7 2UH, United Kingdom
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Leffler DA, Dennis M, Hyett B, Kelly E, Schuppan D, Kelly CP. Etiologies and predictors of diagnosis in nonresponsive celiac disease. Clin Gastroenterol Hepatol 2007; 5:445-50. [PMID: 17382600 DOI: 10.1016/j.cgh.2006.12.006] [Citation(s) in RCA: 225] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Nonresponsive celiac disease (NRCD) is a common problem affecting from 7% to 30% of celiac patients. Because NRCD comprises varied and potentially morbid entities, efficient and cost-effective patient care requires knowledge of the specific causes of this disorder. The aim of this study was to determine the common etiologies of NRCD in a tertiary referral center. METHODS All cases of biopsy examination-proven celiac disease (CD) seen at our institution over the preceding 5 years were included in this study. NRCD was defined as a failure to respond to at least 6 months of treatment with a gluten-free diet or the re-emergence of symptoms or laboratory abnormalities typical of CD while still on treatment with a gluten-free diet. RESULTS A total of 113 patients with NRCD meeting the earlier-described criteria were seen from a total of 603 patients with CD (19%), however, among patients for whom we provided primary specialist care the incidence of NRCD was 10% (P < .001). Gluten exposure was the most common cause of NRCD (36%), followed by irritable bowel syndrome (22%), refractory CD (10%), lactose intolerance (8%), and microscopic colitis (6%). The mean immunoglobulin A tissue transglutaminase level in the gluten-exposed group was 67 vs 17 U/mL (normal, <20) for other diagnoses (P < .05). Weight loss and male sex were highly predictive of refractory CD (P < .05 and < .001, respectively). CONCLUSIONS NRCD is a common phenomenon affecting 10%-19% of celiac patients. A limited number of etiologies account for the majority of cases. Clinical factors may be used to guide evaluation.
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Affiliation(s)
- Daniel A Leffler
- Department of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA.
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Rostom A, Murray JA, Kagnoff MF. American Gastroenterological Association (AGA) Institute technical review on the diagnosis and management of celiac disease. Gastroenterology 2006; 131:1981-2002. [PMID: 17087937 DOI: 10.1053/j.gastro.2006.10.004] [Citation(s) in RCA: 454] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Alaa Rostom
- Division of Gastroenterology, Foothills Medical Centre, University of Calgary, Calgary, Alberta, Canada
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Paterson WG, Depew WT, Paré P, Petrunia D, Switzer C, van Zanten SJV, Daniels S. Canadian consensus on medically acceptable wait times for digestive health care. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2006; 20:411-23. [PMID: 16779459 PMCID: PMC2659924 DOI: 10.1155/2006/343686] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Delays in access to health care in Canada have been reported, but standardized systems to manage and monitor wait lists and wait times, and benchmarks for appropriate wait times, are lacking. The objective of the present consensus was to develop evidence- and expertise-based recommendations for medically appropriate maximal wait times for consultation and procedures by a digestive disease specialist. METHODS A steering committee drafted statements defining maximal wait times for specialist consultation and procedures based on the most common reasons for referral of adult patients to a digestive disease specialist. Statements were circulated in advance to a multidisciplinary group of 25 participants for comments and voting. At the consensus meeting, relevant data and the results of voting were presented and discussed; these formed the basis of the final wording and voting of statements. RESULTS Twenty-four statements were produced regarding maximal medically appropriate wait times for specialist consultation and procedures based on presenting signs and symptoms of referred patients. Statements covered the areas of gastrointestinal bleeding; cancer confirmation and screening and surveillance of colon cancer and colonic polyps; liver, biliary and pancreatic disorders; dysphagia and dyspepsia; abdominal pain and bowel dysfunction; and suspected inflammatory bowel disease. Maximal wait times could be stratified into four possible acuity categories of 24 h, two weeks, two months and six months. FUTURE DIRECTIONS Comparison of these benchmarks with actual wait times will identify limitations in access to digestive heath care in Canada. These recommendations should be considered targets for future health care improvements and are not clinical practice guidelines.
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Affiliation(s)
- William G Paterson
- Queen’s University, Hotel Dieu Hospital, Kingston, Ontario
- Correspondence: Dr William G Paterson, Queen’s University, 166 Brock Street, Kingston, Ontario K7L 5G2. Telephone 613-544-3400 ext 3376, fax 613-544-3114, e-mail
| | | | - Pierre Paré
- Université Laval, Hôpital du St-Sacrement, Québec City, Québec
| | | | - Connie Switzer
- University of Alberta, Grey Nuns Community Hospital, Edmonton, Alberta
| | | | - Sandra Daniels
- Canadian Association of Gastroenterology, Oakville, Ontario
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See J, Murray JA. Gluten-free diet: the medical and nutrition management of celiac disease. Nutr Clin Pract 2006; 21:1-15. [PMID: 16439765 DOI: 10.1177/011542650602100101] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Celiac disease (CD) is a chronic disease causing inflammation of the proximal small intestine that occurs in genetically predisposed individuals when they eat gluten, which is the storage protein in wheat, barley, and rye. The disease injury usually resolves when gluten is excluded from the diet. Although the injury will heal, the reaction to gluten is permanent and will recur with the reintroduction of gluten. The condition is surprisingly common, affecting as many as 1% of white populations. The consequences of the disease are predominantly those of malnutrition due to maldigestion and malabsorption, such as diarrhea, weight loss, and anemia. Symptoms caused by inflammation of the small intestine are also common. CD, although it is common and its pathology is well understood, frequently goes undiagnosed, probably because of the nonspecific or vague nature of many of the symptoms that occur. The cornerstone of treatment for CD is elimination of gluten from the diet. In most patients diagnosed with CD, a strict gluten-free diet (GFD) alone should result in complete symptomatic and histologic resolution of the disease and reduce risk of complications. Noncompliance with diet is the leading cause of failure to respond in patients with CD. For these reasons, thorough assessment and counseling at the time of diagnosis and ongoing care are crucial. In this article, we address briefly what is known about the pathogenesis and diagnosis of CD and address its treatment in detail.
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Affiliation(s)
- Jacalyn See
- Department of Endocrinology, Metabolism and Nutrition, W18A, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
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Viljamaa M, Kaukinen K, Pukkala E, Hervonen K, Reunala T, Collin P. Malignancies and mortality in patients with coeliac disease and dermatitis herpetiformis: 30-year population-based study. Dig Liver Dis 2006; 38:374-80. [PMID: 16627018 DOI: 10.1016/j.dld.2006.03.002] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2005] [Revised: 01/26/2006] [Accepted: 03/06/2006] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM To assess the long-term risks of malignant diseases and mortality in patients with coeliac disease and dermatitis herpetiformis in a centre, where the prevalence of these diseases is high. The risks have probably been overestimated, as patients with subtle forms have earlier remained undetected. PATIENTS The study comprised 17,245 person-years of follow-up in 1147 patients. METHODS The observed numbers of malignancies and causes of deaths were assessed, and compared to those expected, and standardised incidence ratio and standardised mortality ratio given. RESULTS The occurrence of all malignant conditions was equal to that in the population both in coeliac disease and dermatitis herpetiformis: standardised incidence ratios of 1.2 (95% confidence intervals 0.9-1.5) and 1.0 (0.6-1.5), respectively. Five patients with coeliac disease and seven with dermatitis herpetiformis had developed non-Hodgkin lymphoma; standardised incidence ratios of 3.2 (1.0-7.5) and 6.0 (2.4-12.4), respectively. Four patients with coeliac disease and one with dermatitis herpetiformis had enteropathy-associated T-cell lymphoma, associated with inadequate dietary compliance. Mortality was increased (standardised mortality ratio 1.26; 1.00-1.55) in coeliac disease, but decreased in dermatitis herpetiformis (standardised mortality ratio 0.52; 0.36-0.72). CONCLUSION The overall prognosis in our patients was good. Non-Hodgkin lymphoma emerged in patients with undiagnosed or poorly treated coeliac disease. The mortality rate in dermatitis herpetiformis was even lower than in the population. Our data support the early diagnosis and dietary treatment of these conditions.
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Affiliation(s)
- M Viljamaa
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, P.O. Box 2000, FIN-33521 Tampere, Finland
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Lima VMD, Gandolfi L, Pires JADA, Pratesi R. Prevalence of celiac disease in dyspeptic patients. ARQUIVOS DE GASTROENTEROLOGIA 2005; 42:153-6. [PMID: 16200250 DOI: 10.1590/s0004-28032005000300005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Celiac disease is one of the most common dietary-mediated inflammatory enteropathies that occur in genetically predisposed individuals in response to gluten intolerance. This disorder has become more common than in the past, even if it frequently remains undetected for long periods of time. The screening of patients with dyspepsia, a symptom that can be a manifestation of celiac disease, may allow an early identification of affected individuals. Endoscopy and serological tests may have an important role in the management of these patients. AIMS Determining the prevalence of celiac disease in dyspeptic patients submitted to routine diagnostic upper gastrointestinal endoscopy. PATIENTS/METHODS Endoscopic findings, duodenal biopsy histological specimens and serological test results were assessed and compared in 142 patients consecutively admitted with dyspeptic symptoms between October 2001 and October 2003. RESULTS An endoscopic pattern suggestive of celiac disease was observed in four patients. The IgG-AGA assay was positive in 24 patients. Two of the IgG-AGA positive patients also yielded positive results on the IgA-EMA test and concomitantly disclosed endoscopic pattern and histological features in duodenal biopsy compatible with celiac disease. Abnormal endoscopic findings were notably marked in biopsy proven celiac patients. Therefore, a 1.4% prevalence of celiac disease was observed in this study group. CONCLUSIONS The high prevalence of celiac among dyspeptic symptomatic individuals indicates that they are a higher risk group for developing celiac disease. Undiagnosed celiac disease may be inferred by endoscopic markers of duodenal villous atrophy. Endoscopic findings, however, may be inadequate to suitably diagnose this disease and consequently the incorporation of diagnostic serologic assays of celiac disease in routine testing for dyspepsia is strongly recommended.
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Cranney A, Rostom A, Sy R, Dubé C, Saloogee N, Garritty C, Moher D, Sampson M, Zhang L, Yazdi F, Mamaladze V, Pan I, MacNeil J. Consequences of testing for celiac disease. Gastroenterology 2005; 128:S109-20. [PMID: 15825118 DOI: 10.1053/j.gastro.2005.02.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Population screening studies have identified that up to two thirds of celiac disease (CD) cases are asymptomatic. The aim of this study was to conduct a systematic review of the expected consequences of testing for CD in the following populations: (1) patients with symptoms suggestive of CD, (2) asymptomatic at-risk populations, and (3) general population. Standard systematic review methodology was used. A comprehensive literature search was conducted in MEDLINE (1996-2003), EMBASE (1974-2003), CAB (1972 forward), PsychINFO (1840-2003), AGRICOLA (1970-2003), and Sociological Abstracts (1963 forward); searches were conducted in December 2003. Pooled summary estimates were not calculated. The majority of the included studies were before-after studies, case control, or retrospective cohorts. The quality of evidence for the before-after studies is weaker. The overall strength of the evidence for this issue was fair to good. This area of research is relatively new, and further high-quality studies are required. The consequences of testing for celiac disease in symptomatic individuals appears to have a positive impact on patient-relevant outcomes. The data are less clear for those with silent CD or those with lower grade histologic lesions in small bowel biopsy. The literature suggests that compliance is less than ideal in these individuals, especially if diagnosed when adults. Long-term outcomes have not been extensively studied in those with silent CD.
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Affiliation(s)
- Ann Cranney
- Ottawa Health Research Institute, Ottawa, Canada.
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West J, Logan RFA, Smith CJ, Hubbard RB, Card TR. Malignancy and mortality in people with coeliac disease: population based cohort study. BMJ 2004; 329:716-9. [PMID: 15269095 PMCID: PMC518895 DOI: 10.1136/bmj.38169.486701.7c] [Citation(s) in RCA: 251] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To quantify the risks of malignancy and mortality in people with coeliac disease compared with the general population. DESIGN Population based cohort study. SETTING General practice research database. PARTICIPANTS 4732 people with coeliac disease and 23,620 matched controls. MAIN OUTCOME MEASURES Hazard ratios for malignancy and mortality. RESULTS Of the 4732 people with coeliac disease, 134 (2.8%) had at least one malignancy and 237 (5.0%) died. The overall hazard ratios were: for any malignancy 1.29 (95% confidence interval 1.06 to 1.55), for mortality 1.31 (1.13 to 1.51), for gastrointestinal cancer 1.85 (1.22 to 2.81), for breast cancer 0.35 (0.17 to 0.72), for lung cancer 0.34 (0.13 to 0.95), and for lymphoproliferative disease 4.80 (2.71 to 8.50). The increased risk was primarily in the first year after diagnosis, with the risk for only lymphoproliferative disease remaining significantly raised thereafter. After excluding events in the year after diagnosis, the hazard ratio for malignancy was 1.10 (0.87 to 1.39) and for mortality was 1.17 (0.98 to 1.38), giving absolute excess rates of 6 and 17 per 10,000 person years, respectively. CONCLUSIONS People with coeliac disease have modest increases in overall risks of malignancy and mortality. Most of this excess risk occurs in the year of follow up after diagnosis. People with coeliac disease also have a noticeably reduced risk of breast cancer. The mechanism of this merits further attention as it may provide insights into the cause of this common malignancy.
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Affiliation(s)
- Joe West
- Division of Epidemiology and Public Health, University of Nottingham, Queen's Medical Centre, Nottingham NG7 2UH.
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Rewers M, Liu E, Simmons J, Redondo MJ, Hoffenberg EJ. Celiac disease associated with type 1 diabetes mellitus. Endocrinol Metab Clin North Am 2004; 33:197-214, xi. [PMID: 15053903 DOI: 10.1016/j.ecl.2003.12.007] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Marian Rewers
- Barbara Davis Center for Childhood Diabetes, University of Colorado School of Medicine, 4200 East 9th Avenue, B-140, Denver, CO 80262, USA.
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Brocchi E, Bonvicini F, Bonora M, Epifanio G, Bernardi M, Corinaldesi R. Duodenal histology in patients with celiac disease after a gluten-free diet. Gastrointest Endosc 2004; 59:160-1; author reply 161. [PMID: 14740631 DOI: 10.1016/s0016-5107(03)02371-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Abstract
PURPOSE Studies from Europe have demonstrated an increased risk of malignancy, especially non-Hodgkin's lymphoma, in patients with celiac disease. However, there are no data on the risk for similar patients in the United States. Our aim was to estimate the risk of malignancy in a cohort of patients with celiac disease compared with the general U.S. population and to determine if a gluten-free diet is protective. METHODS Patients with celiac disease seen between July 1981 and January 2000 at a referral center were included. Standardized morbidity ratios (SMRs) (ratio of observed to expected) and corresponding 95% confidence intervals (CI) were calculated, using data from the National Cancer Institute's Surveillance, Epidemiology, and End Results Program. RESULTS Forty-three (11%) of 381 celiac disease patients had a diagnosis of cancer; 9 were after the diagnosis of celiac disease, 7 were simultaneous (during same month or admission), and 27 were before the diagnosis. The standardized morbidity ratio for all cancers combined was 1.5 (95% CI: 0.3 to 7.5), with significantly increased values for small bowel cancer (SMR = 34; 95% CI: 24 to 42), esophageal cancer (SMR = 12; 95% CI: 6.5 to 21), non-Hodgkin's lymphoma (SMR = 9.1; 95% CI: 4.7 to 13), and melanoma (SMR = 5.0; 95% CI: 2.1 to 12). Following the diagnosis of celiac disease, patients were at increased risk of non-Hodgkin's lymphoma only (SMR = 6.2; 95% CI: 2.9 to 14), despite adherence to a gluten-free diet. The non-Hodgkin's lymphoma included both T-cell and B-cell types and occurred in both gastrointestinal (n = 5) and extraintestinal sites (n = 4). CONCLUSION In this cohort of patients with celiac disease, we observed increased risks of small intestinal adenocarcinoma, esophageal cancer, melanoma, and non-Hodgkin's lymphoma. The risk of non-Hodgkin's lymphoma persisted despite a gluten-free diet.
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Affiliation(s)
- Peter H R Green
- Department of Medicine, College of Physicians and Surgeons, New York, New York, USA.
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Abstract
Coeliac disease is a genetically-determined chronic inflammatory intestinal disease induced by an environmental precipitant, gluten. Patients with the disease might have mainly non-gastrointestinal symptoms, and as a result patients present to various medical practitioners. Epidemiological studies have shown that coeliac disease is very common and affects about one in 250 people. The disease is associated with an increased rate of osteoporosis, infertility, autoimmune diseases, and malignant disease, especially lymphomas. The mechanism of the intestinal immune-mediated response is not completely clear, but involves an HLA-DQ2 or HLA-DQ8 restricted T-cell immune reaction in the lamina propria as well as an immune reaction in the intestinal epithelium. An important component of the disease is the intraepithelial lymphocyte that might become clonally expanded in refractory sprue and enteropathy-associated T-cell lymphoma. Study of the mechanism of the immune response in coeliac disease could provide insight into the mechanism of inflammatory and autoimmune responses and lead to innovations in treatment.
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Green PH, Jabri B. Celiac disease and other precursors to small-bowel malignancy. Hematol Oncol Clin North Am 2003. [DOI: 10.1016/s0889-8588(03)00008-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lee SK, Lo W, Memeo L, Rotterdam H, Green PHR. Duodenal histology in patients with celiac disease after treatment with a gluten-free diet. Gastrointest Endosc 2003; 57:187-91. [PMID: 12556782 DOI: 10.1067/mge.2003.54] [Citation(s) in RCA: 160] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The diagnosis of celiac disease requires characteristic histopathologic changes in an intestinal biopsy with clinical improvement in response to a gluten-free diet. Endoscopy with procurement of biopsy specimens is often performed to document response to the diet, but there are little data on the appearance of treated celiac disease. This study examined the endoscopic and histopathologic appearance of the duodenum of patients with celiac disease whose diet was gluten-free. METHODS A cohort of 39 adult patients (mean age 52 years, range 20-74 years) with biopsy-proven celiac disease was retrospectively reviewed. All had responded clinically to a gluten-free diet that they had maintained for a mean of 8.5 years (range 1-45 years). The endoscopic and histopathologic appearances of the duodenal mucosa were reviewed. Blinded review of the diagnostic (initial) and post-treatment biopsy specimens was also performed to assess response of individual patients to the diet. RESULTS The endoscopic appearance was normal in 23%, reduced duodenal folds were present in 46%, scalloping of folds in 33%, mucosal fissures in 44%, and nodularity in 33%. There was more than 1 abnormality present in 46%. Histology was normal in only 21%. The remainder had villous atrophy (69% partial, 10% total). Paired (diagnostic and follow-up) biopsy specimens were reviewed blindly for 12 patients. The mean (SD) intraepithelial lymphocyte count fell from 61 (22) to 38 (17) (normal <30 per 100 epithelial cells) and the crypt-to-villous ratio improved although it did not normalize. CONCLUSIONS Despite a good clinical response, abnormal endoscopic and histopathologic appearances persist in the majority of patients with celiac disease treated with a gluten-free diet.
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Affiliation(s)
- Susie K Lee
- Department of Surgical Pathology and Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
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Askling J, Linet M, Gridley G, Halstensen TS, Ekström K, Ekbom A. Cancer incidence in a population-based cohort of individuals hospitalized with celiac disease or dermatitis herpetiformis. Gastroenterology 2002; 123:1428-35. [PMID: 12404215 DOI: 10.1053/gast.2002.36585] [Citation(s) in RCA: 377] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Studies of cancer risk in celiac disease (CD) or dermatitis herpetiformis (DH) indicate increased risks for malignant lymphoma and occasionally other neoplasms, but are characterized by small numbers, lack of systematic cancer assessment, and subjects identified from referral institutions. METHODS By using Swedish population-based inpatient and cancer registry data, we followed-up 12,000 subjects with CD or DH, and evaluated cancer incidence by using standardized incidence ratios (SIR). RESULTS Adults (but not children and adolescents) with CD had an elevated overall risk for cancer (SIR = 1.3) that declined with time and eventually reached unity. Elevated risks were found for malignant lymphomas, small-intestinal, oropharyngeal, esophageal, large intestinal, hepatobiliary, and pancreatic carcinomas. The excess occurrence of malignant lymphomas was confined to adults, decreased with time of follow-up evaluation, and decreased over successive calendar periods. Decreased risks were found for breast cancer. Subjects with DH had a slightly increased overall cancer risk (SIR = 1.2) owing to excesses of malignant lymphoma and leukemia, but no increases of gastrointestinal carcinomas. CONCLUSIONS Albeit increased, the relative risks for lymphomas and gastrointestinal cancers in this study are lower (and declining) than in most previous reports. The overall cancer risk is only moderately increased, and nonelevated during childhood and adolescence.
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Affiliation(s)
- Johan Askling
- Clinical Epidemiology Unit, Department of Medicine, Karolinska Institute/Hospital, Stockholm, Sweden.
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