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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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Wang Y, Chen B, Ciaccio EJ, Jneid H, Virani SS, Lavie CJ, Lebovits J, Green PHR, Krittanawong C. Celiac Disease and the Risk of Cardiovascular Diseases. Int J Mol Sci 2023; 24:9974. [PMID: 37373122 DOI: 10.3390/ijms24129974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/01/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Celiac disease (CD) is a chronic autoimmune disorder that affects the small intestine in genetically predisposed individuals. Previous studies have investigated the potential link between CD and cardiovascular disease (CVD); however, the findings have been inconsistent. We aimed to provide an updated review of the literature on the association between CD and CVD. PubMed was searched from inception to January 2023 using keywords including CD, cardiovascular disease, coronary artery disease, cardiac arrhythmia, heart failure, cardiomyopathy, and myocarditis. We summarized the results of the studies, including meta-analyses and original investigations, and presented them according to the different forms of CVD. Meta-analyses published in 2015 provided mixed results regarding the relationship between CD and CVD. However, subsequent original investigations have shed new light on this association. Recent studies indicate that individuals with CD are at a higher risk of developing overall CVD, including an increased risk of myocardial infarction and atrial fibrillation. However, the link between CD and stroke is less established. Further research is needed to determine the link between CD and other cardiac arrhythmias, such as ventricular arrhythmia. Moreover, the relationship between CD and cardiomyopathy or heart failure, as well as myopericarditis, remains ambiguous. CD patients have a lower prevalence of traditional cardiac risk factors, such as smoking, hypertension, hyperlipidemia, and obesity. Therefore, it is important to discover strategies to identify patients at risk and reduce the risk of CVD in CD populations. Lastly, it is unclear whether adherence to a gluten-free diet can diminish or increase the risk of CVD among individuals with CD, necessitating further research in this area. To fully comprehend the correlation between CD and CVD and to determine the optimal prevention strategies for CVD in individuals with CD, additional research is necessary.
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Affiliation(s)
- Yichen Wang
- Mercy Internal Medicine Service, Trinity Health of New England, Springfield, MA 01104, USA
| | - Bing Chen
- Department of Gastroenterology and Nutrition, Geisinger Medical Center, Danville, PA 17821, USA
| | - Edward J Ciaccio
- Department of Medicine, Celiac Disease Center, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA
| | - Hani Jneid
- Division of Cardiology, University of Texas Medical Branch, Houston, TX 77030, USA
| | - Salim S Virani
- Section of Cardiology and Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
- Office of the Vice Provost (Research), The Aga Khan University, Karachi 74800, Pakistan
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, University of Queensland School of Medicine, New Orleans, LA 70121, USA
| | - Jessica Lebovits
- Department of Medicine, Celiac Disease Center, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA
| | - Peter H R Green
- Department of Medicine, Celiac Disease Center, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA
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Celiac Disease and Cardiovascular Risk: A Retrospective Case-Control Study. J Clin Med 2023; 12:jcm12062087. [PMID: 36983090 PMCID: PMC10051110 DOI: 10.3390/jcm12062087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/02/2023] [Accepted: 03/03/2023] [Indexed: 03/09/2023] Open
Abstract
Background: The association of celiac disease (CD) with premature atherosclerosis, including increased carotid artery intima-media thickness and cardiovascular disease (CVD), is controversial. The aim of this study was to investigate this relationship. Methods: Clinical records of patients from Northern Sardinia referred to the Gastroenterology section of the Department of Medicine, University of Sassari, Italy, were analyzed. Unadjusted and adjusted odds ratios (ORs) for CVD with their 95% confidence intervals (CIs) were calculated according to established risk factors, including age, sex, diabetes, dyslipidemia, overweight/obesity, blood hypertension, and cigarette smoking, as well as a possible risk factor such as H. pylori infection. Results: In a total of 8495 patients (mean age 52.1 ± 17.3 years; 64.7% females), 2504 reported a diagnosis of CVD and 632 of CD. Logistic regression analysis showed a significantly reduced risk of CVD among patients with CD (OR 0.30, 95% CI 0.22–0.41). Moreover, the long duration of the gluten-free diet (GFD) was able to lower the risk of CVD in celiac patients. Finally, CD significantly decreased the frequency of carotid plaques (11.8% vs. 40.1%, p < 0.001). Conclusions. Our retrospective study demonstrated that CD reduces the risk of CVD in general and more specifically of carotid lesions after adjusting for potential confounders, especially in those on GFD for a long time.
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Gromny I, Neubauer K. Pancreatic Cancer in Celiac Disease Patients-A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1565. [PMID: 36674320 PMCID: PMC9867303 DOI: 10.3390/ijerph20021565] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/06/2023] [Accepted: 01/13/2023] [Indexed: 06/01/2023]
Abstract
Background: Celiac disease (CD) is an autoimmune enteropathy affecting approximately 1% of the population and is associated with an increased risk of enteropathy-associated T-cell lymphoma and small bowel adenocarcinoma, whereas the association between CD and other malignancies is unclear. Since pancreatic cancer (PC) remains one of the most lethal neoplasms and its incidence is increasing despite numerous ongoing research on diagnostic biomarkers and novel therapies, we aimed to investigate whether CD has an impact on the risk of PC. Material and Methods: We performed a systematic review of the literature published from January 2000 to March 2022 in two databases: Web of Science and Scopus and a meta-analysis of eligible studies. Results: Our search identified eight publications included in the systematic review. A total of five studies involving 47,941 patients, including 6399 CD patients with malignancies and 1231 PC cases were included in the meta-analysis and 221 cases of PC in CD patients with other cancers were recognized. The pooled OR for PC was 1.46 (95% CI 1.26−1.7) with significant heterogeneity (89.1%; p < 0.05), suggesting that CD patients with malignancies were at higher risk for PC. Conclusions: The association between CD and PC is uncertain. However, the results of the current meta-analysis may indicate an increased risk of PC in the group of patients with CD and other cancers. Further multicenter studies are warranted.
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Affiliation(s)
- Iga Gromny
- Division of Dietetics, Department of Gastroenterology and Hepatology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
| | - Katarzyna Neubauer
- Division of Dietetics, Department of Gastroenterology and Hepatology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
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Demiroren K. Possible relationship between refractory celiac disease and malignancies. World J Clin Oncol 2022; 13:200-208. [PMID: 35433292 PMCID: PMC8966511 DOI: 10.5306/wjco.v13.i3.200] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 08/16/2021] [Accepted: 03/07/2022] [Indexed: 02/06/2023] Open
Abstract
Celiac disease (CeD) is a chronic autoimmune disorder that is triggered by gluten in genetically susceptible individuals, and that is characterized by CeD-specific antibodies, HLA-DQ2 and/or HLA-DQ8 haplotypes, enteropathy and different clinical pictures related to many organs. Intestinal lymphoma may develop as a result of refractory CeD. If a patient diagnosed with CeD is symptomatic despite a strict gluten-free diet for at least 12 months, and does not improve with severe villous atrophy, refractory CeD can be considered present. The second of the two types of refractory CeD has abnormal monoclonal intraepithelial lymphocytes and can be considered as pre-lymphoma, and the next picture that will emerge is enteropathy-associated T-cell lymphoma. This manuscript addresses "CeD and malignancies" through a review of current literature and guidelines.
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Affiliation(s)
- Kaan Demiroren
- Department of Pediatric Gastroenterology, University of Health Sciences, Yuksek Ihtisas Teaching Hospital, Bursa 16000, Turkey
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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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Wang M, Yu M, Kong WJ, Cui M, Gao F. Association between intestinal neoplasms and celiac disease: A review. World J Gastrointest Oncol 2021; 13:1017-1028. [PMID: 34616509 PMCID: PMC8465454 DOI: 10.4251/wjgo.v13.i9.1017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/02/2021] [Accepted: 07/30/2021] [Indexed: 02/06/2023] Open
Abstract
Celiac disease (CD) is a chronic immune-mediated intestinal disease with genetic susceptibility. It is characterized by inflammatory damage to the small intestine after ingestion of cereals and products containing gluten protein. In recent years, the global prevalence rate of CD has been approximately 1%, and is gradually increasing. CD patients adhere to a gluten-free diet (GFD) throughout their entire life. However, it is difficult to adhere strictly to a GFD. Untreated CD may be accompanied by gastrointestinal symptoms, such as diarrhea, abdominal pain, and extraintestinal symptoms caused by secondary malnutrition. Many studies have suggested that CD is associated with intestinal tumors such as enteropathy-associated T-cell lymphoma (EATL), small bowel cancer (SBC), and colorectal cancer. In this study, we reviewed related studies published in the literature to provide a reference for the prevention and treatment of intestinal tumors in patients with CD. Compared with the general population, CD patients had a high total risk of SBC and EATL, but not colorectal cancer. The protective effect of GFD on CD-related malignancies is controversial. Further studies are needed to confirm whether GFD treatment can reduce the risk of intestinal neoplasms in CD.
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Affiliation(s)
- Man Wang
- Department of Gastroenterology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang Uygur Autonomous Region, China
| | - Ming Yu
- Department of General Practice, Xiangyang Central Hospital, The Affiliated Hospital of Hubei University of Arts and Science, Xiangyang 441021 Hubei Province, China
| | - Wen-Jie Kong
- Department of Gastroenterology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang Uygur Autonomous Region, China
| | - Mei Cui
- Department of Pathology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang Uygur Autonomous Region, China
| | - Feng Gao
- Department of Gastroenterology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang Uygur Autonomous Region, China
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Twohig-Bennett L, Coleman HG, Cairnduff V, McManus DT, Murray LJ, Gavin AT, Johnston BT. Esophageal Columnar Metaplasia in Childhood: A Population-Based Case Series Analysis. Dig Dis Sci 2021; 66:2317-2322. [PMID: 32683588 DOI: 10.1007/s10620-020-06462-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 06/28/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Adults with Barrett's esophagus (BE) are often entered into surveillance for esophageal adenocarcinoma (EAC), although cancer risk is relatively low. BE can be detected in children (< 16 years). Little is known about the epidemiology of pediatric BE, and it is unclear what the optimal surveillance regimes are in children. AIM To evaluate the demographic and clinical characteristics, and future neoplastic progression risk in all pediatric BE patients diagnosed in Northern Ireland between 1993 and 2010. METHODS Data from the population-based Northern Ireland BE register were matched to the Northern Ireland Cancer Registry for EAC outcomes until end 2013. Age-adjusted incidence of pediatric BE was calculated, and characteristics between pediatric and adult BE patients compared using Chi-square tests. RESULTS Over 18 years, 42 pediatric BE patients (< 16 years) were identified, equivalent to an age-adjusted incidence of < 2 per 100,000 children. There was a clear age differential, with BE incidence increasing with age within the pediatric population. The majority (85.7%) of patients were male, a significantly higher male/female ratio than adult BE patients (p < 0.001). No pediatric BE patients progressed to high-grade dysplasia (HGD) or EAC, although the eldest patient was aged 34 years by the end of follow-up. CONCLUSIONS This is the largest series of pediatric BE ever reported. It demonstrates that pediatric BE is rare. The male preponderance of this condition is more apparent in childhood compared with adult cases. No children developed HGD/EAC during follow-up, suggesting that regular surveillance is not required, at least until adulthood.
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Affiliation(s)
- Leah Twohig-Bennett
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Helen G Coleman
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Victoria Cairnduff
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Damian T McManus
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK
| | - Liam J Murray
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Anna T Gavin
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
- Northern Ireland Cancer Registry, Belfast, Northern Ireland, UK
| | - Brian T Johnston
- Department of Gastroenterology, Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK.
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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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Emilsson L, Semrad C, Lebwohl B, Green PHR, Ludvigsson JF. Risk of Small Bowel Adenocarcinoma, Adenomas, and Carcinoids in a Nationwide Cohort of Individuals With Celiac Disease. Gastroenterology 2020; 159:1686-1694.e2. [PMID: 32679218 DOI: 10.1053/j.gastro.2020.07.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/12/2020] [Accepted: 07/08/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The incidence of small bowel cancers is increasing. Associations have been made between celiac disease (CD) and small bowel cancers, but there have been no detailed studies of large cohorts. METHODS Through the nationwide Epidemiology Strengthened by Histopathology Reports in Sweden cohort study, we retrieved data from Sweden's 28 pathology departments on all individuals who received a diagnosis of CD from 1965 through 2017. Individuals with CD, defined as duodenal or jejunal villous atrophy (stage 3 Marsh score), were matched with as many as 5 randomly selected reference individuals from the general population. We used stratified Cox regression to calculate hazard ratios (HRs) for small bowel adenocarcinoma, adenomas, and carcinoids. RESULTS During a median follow-up of 11 years, we identified 48,119 individuals with CD (patients) and 239,249 reference individuals. Beginning at 1 year after a diagnosis of CD, 29 patients (0.06%) received a diagnosis of small bowel adenocarcinoma vs 45 reference individuals (0.02%), 7 patients received a diagnosis of carcinoids vs 31 reference individuals, and 48 patients received a diagnosis of adenomas vs 50 reference individuals. Corresponding HRs were small bowel adenocarcinoma 3.05 (95% confidence interval [CI], 1.86-4.99), carcinoids 0.59 (95% CI, 0.16-2.10), and adenomas 5.73 (95% CI, 3.70-8.88). HRs were independent of sex and age. Overall, there was 1 extra case of small bowel adenocarcinoma in every 2944 patients with CD followed for 10 years. There was an inverse association between mucosal healing risk of future small bowel adenocarcinoma (HR, 0.18; 95% CI, 0.02-1.61), although the HR failed to attain statistical significance. CONCLUSIONS In an analysis of a nationwide pathology database in Sweden, we found the absolute risk of small bowel adenocarcinoma is low in individuals with CD. However, risks of small bowel adenocarcinoma and adenomas (but not carcinoids) are significantly increased in people with CD compared to people without this disease.
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Affiliation(s)
- Louise Emilsson
- Departments of General Practice and Health Management and Health Economics, Institute of Health and Society, University of Oslo, Oslo, Norway; Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden; Faculty of Medicine and Health, Örebro University, Örebro, Sweden; Vårdcentralen Årjäng and Centre for Clinical Research, County Council of Värmland, Värmland, Sweden.
| | - Carol Semrad
- University of Chicago Medicine, Chicago, Illinois
| | - Benjamin Lebwohl
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden; Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
| | - Peter H R Green
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden; Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York; Department of Paediatrics, Örebro University Hospital, Örebro, Sweden; Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK
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Colorectal Adenoma Risk Is Increased among Recently Diagnosed Adult Celiac Disease Patients. Gastroenterol Res Pract 2018; 2018:6150145. [PMID: 29849594 PMCID: PMC5937376 DOI: 10.1155/2018/6150145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Accepted: 03/18/2018] [Indexed: 12/19/2022] Open
Abstract
Background The association between celiac disease and colorectal neoplasia has been previously studied, but the question whether recently diagnosed celiac patients show an increased colorectal adenoma prevalence remains unanswered. Aims To compare the prevalence of colorectal adenomas between adult patients with a recent diagnosis of celiac disease versus healthy controls. Materials and Methods A retrospective case-control study was undertaken. Patients with a diagnosis of celiac disease at an age of 45 years or more who undertook colonoscopy six months before or six months after the initiation of a gluten-free diet were enrolled as cases. Asymptomatic subjects undertaking screening colonoscopy were recruited as controls in a 2 : 1 fashion. The prevalence of colorectal adenomas and the prevalence of advanced adenomas were compared between groups. Results 57 celiac disease patients and 118 controls were enrolled. There was a greater prevalence of female patients among the celiac group, with no significant differences in terms of age. There were more obese patients among controls and a higher proportion of tabaquism among celiac patients. Adenoma prevalence was significantly higher among celiac patients (47.37% versus 27.97%, p = 0.01). Advanced adenoma detection was not different between groups. Conclusion Adult patients with a recent diagnosis of celiac disease have an increased prevalence of colorectal adenomas.
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Lasa J, Rausch A, Zubiaurre I. Risk of colorectal adenomas in patients with celiac disease: a systematic review and meta-analysis. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2018. [DOI: 10.1016/j.rgmxen.2018.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Lasa J, Rausch A, Zubiaurre I. Risk of colorectal adenomas in patients with celiac disease: a systematic review and meta-analysis. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2018; 83:91-97. [PMID: 29422261 DOI: 10.1016/j.rgmx.2017.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 05/31/2017] [Indexed: 02/09/2023]
Abstract
INTRODUCTION AND AIMS Whether celiac disease increases the risk of presenting with colorectal adenoma or not, has not been extensively evaluated. This question becomes relevant when considering early screening methods in patients with the disease. The aim of our article was to determine the risk of colorectal adenomas in celiac disease patients. MATERIALS AND METHODS A computer-assisted search of the MEDLINE-Pubmed, EMBASE, LILACS, Cochrane Library, and Google Scholar databases was carried out, encompassing the time frame of 1966 to December 2016. The search strategy consisted of the following MESH terms: 'celiac disease' OR 'celiac sprue' AND 'colorectal' OR 'colorectal neoplasia' OR 'colorectal adenoma'. A fixed-effect model was used for the analyses. The first analysis dealt with the prevalence of all presentations of colorectal adenoma in patients with celiac disease and the second was on the prevalence of advanced adenomas. The outcomes were described as odds ratios (OR) with their 95% confidence intervals. RESULTS The search identified 480 bibliographic citations, 17 of which were chosen for evaluation. Fourteen of those studies were rejected, leaving a final total of three for the analysis. Those studies included 367 cases of celiac disease and 682 controls. No significant heterogeneity was observed (I2=26%). There was no increased prevalence of colorectal adenomas in the celiac disease patients, when compared with the controls (OR: 0.94 [0.65-1.38]), and no significant difference was observed when assessing the prevalence of advanced adenomas (OR: 0.97 [0.48-1.97]). CONCLUSION Celiac disease was not associated with an increased risk of colorectal adenomas. However, due to the limited evidence available, more studies are necessary to determine whether there is an actual association.
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Affiliation(s)
- J Lasa
- Departamento de Gastroenterología, Hospital Británico, Buenos Aires, Argentina.
| | - A Rausch
- Departamento de Gastroenterología, Hospital Británico, Buenos Aires, Argentina
| | - I Zubiaurre
- Departamento de Gastroenterología, Hospital Británico, Buenos Aires, Argentina
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Leccioli V, Oliveri M, Romeo M, Berretta M, Rossi P. A New Proposal for the Pathogenic Mechanism of Non-Coeliac/Non-Allergic Gluten/Wheat Sensitivity: Piecing Together the Puzzle of Recent Scientific Evidence. Nutrients 2017; 9:nu9111203. [PMID: 29099090 PMCID: PMC5707675 DOI: 10.3390/nu9111203] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/27/2017] [Accepted: 10/31/2017] [Indexed: 12/12/2022] Open
Abstract
Non-coeliac/non-allergic gluten/wheat sensitivity (NCG/WS) is a gluten-related disorder, the pathogenesis of which remains unclear. Recently, the involvement of an increased intestinal permeability has been recognized in the onset of this clinical condition. However, mechanisms through which it takes place are still unclear. In this review, we attempt to uncover these mechanisms by providing, for the first time, an integrated vision of recent scientific literature, resulting in a new hypothesis about the pathogenic mechanisms involved in NCG/WS. According to this, the root cause of NCG/WS is a particular dysbiotic profile characterized by decreased butyrate-producing-Firmicutes and/or Bifidobacteria, leading to low levels of intestinal butyrate. Beyond a critical threshold of the latter, a chain reaction of events and vicious circles occurs, involving other protagonists such as microbial lipopolysaccharide (LPS), intestinal alkaline phosphatase (IAP) and wheat α-amylase trypsin inhibitors (ATIs). NCG/WS is likely to be a multi-factor-onset disorder, probably transient and preventable, related to quality and balance of the diet, and not to the presence of gluten in itself. If future studies confirm our proposal, this would have important implications both for the definition of the disease, as well as for the prevention and therapeutic-nutritional management of individuals with NCG/WS.
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Affiliation(s)
- Valentina Leccioli
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 1, 27100 Pavia, Italy.
| | - Mara Oliveri
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 1, 27100 Pavia, Italy.
| | - Marcello Romeo
- C.E.R.H.M. Center for Experimental Research for Human Microbiome Ludes H.E.I., Pietro Stiges Palace, Strait Street, 1436 Valletta, Malta.
| | - Massimiliano Berretta
- Department of Medical Oncology, CRO-Aviano, National Cancer Institute, Via Franco Gallini 2, 33081 Aviano, Italy.
| | - Paola Rossi
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 1, 27100 Pavia, Italy.
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Cappello M, Morreale GC, Licata A. Elderly Onset Celiac Disease: A Narrative Review. CLINICAL MEDICINE INSIGHTS. GASTROENTEROLOGY 2016; 9:41-9. [PMID: 27486350 PMCID: PMC4965017 DOI: 10.4137/cgast.s38454] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 06/27/2016] [Accepted: 06/29/2016] [Indexed: 12/16/2022]
Abstract
Celiac sprue is a chronic disease, which usually occurs in children and young adults. However, it can develop in any age group, and the prevalence is increasing even in the elderly population. The atypical patterns of clinical presentation in this age group sometimes can cause a delay in diagnosis. Given the lower sensitivity and specificity of serological tests in the aged population, clinical suspect often arises in the presence of complications (autoimmune disorders, fractures, and finally, malignancy) and must be supported by endoscopic and imaging tools. In this review, we highlight the incidence and prevalence of celiac disease in the elderly, the patterns of clinical presentation, diagnosis, and the most frequent complications, with the aim of increasing awareness and reducing the diagnostic delay of celiac disease even in the elderly population.
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Affiliation(s)
- Maria Cappello
- Gastroenterology and Hepatology Section, DIBIMIS, University of Palermo School of Medicine, Palermo, Italy
| | - Gaetano C Morreale
- Gastroenterology and Hepatology Section, DIBIMIS, University of Palermo School of Medicine, Palermo, Italy
| | - Anna Licata
- Gastroenterology and Hepatology Section, DIBIMIS, University of Palermo School of Medicine, Palermo, Italy
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Efe TH, Ertem AG, Coskun Y, Bilgin M, Algul E, Beton O, Asarcikli LD, Erat M, Ayturk M, Yuksel I, Yeter E. Atrial Electromechanical Properties in Coeliac Disease. Heart Lung Circ 2016; 25:160-5. [PMID: 26412487 DOI: 10.1016/j.hlc.2015.08.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 07/31/2015] [Accepted: 08/17/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Coeliac disease (CD) is an autoimmune and inflammatory disorder of the small intestine. There is reasonable evidence linking inflammation to the initiation and continuation of atrial fibrillation (AF) in inflammatory conditions. Atrial electro-mechanic delay (EMD) was suggested as an early marker of AF in previous studies. The objectives of this study were to evaluate atrial electromechanical properties measured by tissue Doppler imaging and simultaneous electrocardiography (ECG) tracing in patients with CD. METHODS Thirty-nine patients with coeliac disease (CD), and 26 healthy volunteers, matched for age and sex, were enrolled in the study. Atrial electromechanical properties were measured by using transthoracic echocardiography and surface ECG. Interatrial electro-mechanic delay (EMD), left intraatrial EMD, right intratrial EMD were calculated. RESULTS There was no difference between CD patients and healthy volunteers in terms of basal characteristics. Patients with CD had significantly prolonged left and right intraatrial EMDs, and interatrial EMD compared to healthy controls (p= 0.03, p= 0.02, p<0.0001, respectively). Interatrial EMD was positively correlated with age, disease duration, anti-gliadin IgG, anti-endomysium and disease status. In multiple linear regression, interatrial EMD was independently associated with disease duration, anti-endomysium and disease status after adjusting for age and sex. CONCLUSIONS In the present study, atrial EMDs were found significantly higher in patients with CD compared with healthy individuals. Measurement of atrial EMD parameters might be used to predict the risk of development of AF in patients with CD.
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Affiliation(s)
- Tolga Han Efe
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey.
| | - Ahmet Goktug Ertem
- Department of Cardiology, Ankara Ataturk Education and Training Hospital, Ankara, Turkey
| | - Yusuf Coskun
- Department of Gastroenterology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Murat Bilgin
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Engin Algul
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Osman Beton
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Lale Dinc Asarcikli
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Mehmet Erat
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Mehmet Ayturk
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Ilhami Yuksel
- Department of Gastroenterology, Diskapi Education and Training Hospital, Ankara, Turkey
| | - Ekrem Yeter
- Department of Cardiology, Diskapi Education and Training Hospital, Ankara, Turkey
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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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Han Y, Chen W, Li P, Ye J. Association Between Coeliac Disease and Risk of Any Malignancy and Gastrointestinal Malignancy: A Meta-Analysis. Medicine (Baltimore) 2015; 94:e1612. [PMID: 26402826 PMCID: PMC4635766 DOI: 10.1097/md.0000000000001612] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Coeliac disease (CD) is reported to be associated with risk of malignancy; however, this association remains unclear. We aimed to systematically evaluate the association between CD and risk of all malignancies as well as gastrointestinal (GI) malignancy specifically. The PUBMED and EMBASE databases were searched to identify eligible studies from 1960 to March 2015, without restriction. Two reviewers independently performed the study inclusion and data extraction methods. Odds ratios (ORs), risk ratios, or standardized incidence ratios were pooled using either a fixed- or a random-effects model. Sensitivity and subgroup analyses were used to explore sources of heterogeneity. A total of 17 studies were included in this meta-analysis. The pooled OR for risk of all malignancies was 1.25 (95% confidence interval [CI] 1.09-1.44), whereas the pooled OR for risk of GI malignancy was 1.60 (95% CI 1.39-1.84) and suggested an inverse association with CD. Moreover, patients with CD were at a higher risk of esophageal cancer (pooled OR = 3.72, 95% CI 1.90-7.28) and small intestinal carcinoma (pooled OR = 14.41, 95% CI 5.53-37.60), whereas no significant associations were observed for other GI cancers, including gastric, colorectal, liver, and pancreatic cancers. Subgroup analyses also indicated that the results were influenced by the CD diagnostic method, as well as the follow-up time after CD diagnosis. CD was associated with increased risk of all malignancies as well as GI malignancies, including esophageal cancer and small intestinal carcinoma.
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Affiliation(s)
- Yuehua Han
- From the Department of Gastroenterology (YH, WC, PL, JY), The Second Affiliated Hospital, Zhejiang University School of Medicine; and Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital (JY), Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
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Heikkilä K, Koskinen OA, Agarwal A, Tikkinen KAO, Mäki M, Kaukinen K. Associations of coeliac disease with coronary heart disease and cerebrovascular disease: A systematic review and meta-analysis. Nutr Metab Cardiovasc Dis 2015; 25:816-831. [PMID: 26111459 DOI: 10.1016/j.numecd.2015.05.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2014] [Revised: 03/17/2015] [Accepted: 05/05/2015] [Indexed: 12/17/2022]
Abstract
AIMS Clinical experience suggests that atherosclerotic disease is common in individuals with coeliac disease, but epidemiological studies have had contradicting findings. To summarise the currently available evidence, we systematically reviewed and analysed observational studies of the association of coeliac disease or dermatitis herpetiformis with coronary heart disease (CHD) or stroke. DATA SYNTHESIS We searched for studies comparing CHD or stroke outcomes with individuals with and without coeliac disease or dermatitis herpetiformis. Three investigators independently searched electronic databases, identified relevant studies and extracted data. Study-specific results were combined in random-effects meta-analyses, and heterogeneity was quantified using the I(2) statistic and meta-regression. Twenty-one studies were included in our systematic review and 18 in the meta-analyses. For CHD, the pooled hazard ratio for incident disease was 1.05 (95% confidence interval (CI): 0.93, 1.19) and the overall standardised mortality ratio was 1.21 (0.99, 1.49). For stroke and brain haemorrhage, the corresponding estimates were 1.10 (95% CI: 1.00, 1.21) and 1.43 (0.97, 2.10), respectively. There was moderate to considerable heterogeneity among the study-specific estimates. In addition, many estimates were based on small numbers of outcomes and they had limitations in terms of adjustment for potential confounders. CONCLUSION Our meta-analyses lend some support to an association between coeliac disease and CHD or cerebrovascular disease, but the evidence base was heterogeneous and had limitations. Our systematic review highlighted a need in this area for adequately powered prospective studies with appropriate adjustment for potentially confounding factors.
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Affiliation(s)
- K Heikkilä
- School of Medicine, University of Tampere, Tampere, Finland.
| | - O A Koskinen
- School of Medicine, University of Tampere, Tampere, Finland; City of Tampere Health and Welfare Services, Tampere, Finland
| | - Arnav Agarwal
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada; Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - K A O Tikkinen
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada; Department of Urology, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland; Department of Public Health, University of Helsinki, Helsinki, Finland
| | - M Mäki
- Tampere Centre for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland
| | - K Kaukinen
- School of Medicine, University of Tampere, Tampere, Finland; Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
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Landerholm K, Falkmer U, Persson R, Wall N, Hallert C, Järhult J. Overrepresentation of HLA-DQ2 in small intestinal neuroendocrine tumor patients. J Gastrointest Cancer 2014; 45:472-5. [PMID: 25257389 DOI: 10.1007/s12029-014-9651-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE To investigate whether celiac disease risk haplotypes HLA-DQ2 and DQ8 also increase the risk for developing small intestinal neuroendocrine tumor (SI-NET). METHODS Thirty-five patients with serotonin-producing jejunal and ileal SI-NET were examined with HLA-DQ genotyping and serology for IgA anti-tissue transglutaminase (tTG) antibodies. RESULTS Twenty-one patients (60 %) carried HLA-DQ2 or DQ8, twice the frequency of the general population (P < 0.001). In particular DQ2 was overrepresented (P = 0.013). Gender, age, disease stage, histopathological grade, or multifocality of primary tumor did not differ between patients with DQ2 or DQ8 and patients with other HLA-DQ haplotypes. No patient in the study was diagnosed with celiac disease (latent or symptomatic) as anti-tTG antibodies were negative in all 35. CONCLUSION HLA-DQ haplotypes associated with celiac disease are overrepresented also in patients with SI-NET, in particular HLA-DQ2.
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Affiliation(s)
- Kalle Landerholm
- Department of Surgery, Ryhov County Hospital, SE-551 85, Jönköping, Sweden,
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Vojdani A, Kharrazian D, Mukherjee PS. The prevalence of antibodies against wheat and milk proteins in blood donors and their contribution to neuroimmune reactivities. Nutrients 2013; 6:15-36. [PMID: 24451306 PMCID: PMC3916846 DOI: 10.3390/nu6010015] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Revised: 12/06/2013] [Accepted: 12/10/2013] [Indexed: 01/21/2023] Open
Abstract
The aim of this study was to look for the presence of IgG, IgM, and IgA antibodies against two widely consumed foods, wheat and milk, in a relatively large number of specimens. As wheat, milk, and their antigens have been found to be involved in neuroimmune disorders, we measured the co-occurrence of their antibodies against various neural antigens. We assessed the reactivity of sera from 400 donors to wheat and milk proteins, GAD-65, cerebellar, MBP, and MOG. Statistical analysis showed significant clustering when certain wheat and milk protein antibodies were cross-referenced with neural antibodies. Approximately half of the sera with antibody elevation against gliadin reacted significantly with GAD-65 and cerebellar peptides; about half of the sera with elevated antibodies against α + β-casein and milk butyrophilin also showed antibody elevation against MBP and MOG. Inhibition studies showed that only two out of four of the samples with elevated cerebellar or MOG antibodies could be inhibited by gliadin or α + β-casein, confirming individual variation in epitope recognition. We conclude that a subgroup of blood donors, due to a breakdown in immunological tolerance, may react and produce significant levels of antibodies (p-values less than 0.05) against wheat and milk antigens that cross-react with different neural antigens, which may have broader implications in the induction of neuroimmune reactivities.
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Affiliation(s)
- Aristo Vojdani
- Immunosciences Lab., Inc., 822 S. Robertson Blvd., Ste. 312, Los Angeles, CA 90035, USA.
| | - Datis Kharrazian
- Department of Clinical Sciences, Bastyr University California, 4106 Sorrento Valley Blvd, San Diego, CA 92121, USA.
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Risk of colorectal neoplasia in patients with celiac disease: a multicenter study. J Crohns Colitis 2013; 7:e672-7. [PMID: 23845233 DOI: 10.1016/j.crohns.2013.06.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Revised: 06/11/2013] [Accepted: 06/11/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The association of celiac disease with colorectal neoplasia is controversial. The aim of this study was to determine the risk of colorectal neoplasia among patients with celiac disease. METHODS We carried out a multicenter, retrospective case-control study, within four community hospitals. Celiac disease patients with a complete colonoscopy were regarded as cases and those without celiac disease as controls. For each case, two controls matched for age, sex, indication for colonoscopy and colorectal cancer family history, were randomly selected. The main outcome evaluated was risk of colorectal polyps, adenomas, advanced neoplastic lesions and cancer. RESULTS We identified 118 patients with celiac disease and 236 controls. The risk of polyps, adenomas and advanced neoplastic lesions was similar in both groups (OR 1.25, CI 0.71-2.18, p=0.40; OR 1.39, CI 0.73-2.63, p=0.31; and OR 1.00, CI 0.26-3.72, p=1.00, respectively). On multivariate analysis, age >75 years old, and first-grade CRC family history were associated with adenomas (OR 2.68 CI 1.03-6.98, OR 6.68 CI 1.03-47.98 respectively) and advanced neoplastic lesions (OR 15.03, CI 2.88-78.3; OR 6.46 CI 1.23-33.79, respectively). With respect to celiac disease characteristic, a low adherence to a gluten free diet was independently associated with the presence of adenomas (OR 6.78 CI 1.39-33.20 p=0.01). CONCLUSIONS Celiac disease was not associated with an increased risk of colorectal neoplasia. Nonadherence to a strict gluten free diet was associated with the presence of adenomas. Further studies addressing celiac disease characteristics are needed to confirm this observation.
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Ludvigsson JF, Lebwohl B, Rubio-Tapia A, Murray JA, Green PHR, Ekbom A. Risk of lymphoproliferative malignancy in celiac patients with a family history of lymphoproliferative malignancy. J Gastroenterol 2013; 48:1324-31. [PMID: 23440554 PMCID: PMC3664649 DOI: 10.1007/s00535-013-0757-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Accepted: 01/11/2013] [Indexed: 02/04/2023]
Abstract
BACKGROUND Individuals with celiac disease (CD) are at increased risk of lymphoproliferative malignancy (LPM). We examined if a family history of LPM or any cancer influenced the risk of LPM in individuals with CD. METHODS We identified 28,996 individuals with biopsy-verified CD (equal to villous atrophy, Marsh histopathology stage 3), of whom 616 had family history of LPM. Cox regression then estimated hazard ratios (HRs) for LPM in these 616 compared with two control groups. We also examined the risk of LPM in CD individuals with a family history of any cancer (n = 8,439). RESULTS During follow-up, 2/616 CD individuals with a family history of LPM, and 235/28,380 CD individuals without a family history of LPM developed LPM themselves. CD individuals with a family history of LPM were not at increased risk of LPM compared to general population controls (HR = 1.18; 95 % CI = 0.27-5.10), or compared to CD individuals without a family history of LPM (adjusted HR = 0.31; 95 % CI = 0.08-1.23). We found no increased risk of LPM in CD individuals with a family history of any cancer. CONCLUSION This study found no evidence that a family history of LPM or any cancer increases the risk of future LPM in individuals with CD. Despite the large number of study participants, this study is nevertheless limited by few positive events due to a low absolute risk of LPM even in individuals with CD.
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Affiliation(s)
- Jonas F Ludvigsson
- Department of Medicine, Clinical Epidemiology Unit, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden,
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Zanini B, Mazzoncini E, Lanzarotto F, Ricci C, Cesana BM, Villanacci V, Lanzini A. Impact of gluten-free diet on cardiovascular risk factors. A retrospective analysis in a large cohort of coeliac patients. Dig Liver Dis 2013; 45:810-5. [PMID: 23688807 DOI: 10.1016/j.dld.2013.04.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Revised: 03/04/2013] [Accepted: 04/03/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND Concerns have been raised on whether a gluten-free diet affects the cardiovascular risk profile of coeliac patients. AIMS To assess changes of multiple cardiovascular risk factors in coeliac patients evaluated before and during a gluten-free diet. METHODS Retrospective analysis of the effects of 1-5 years of gluten-free diet on indicators of cardiovascular risk and on distribution in cardiovascular risk categories in 715 coeliac patients. RESULTS Compared to baseline, significant increases were found in body mass index (21.4±3.4 vs. 22.5±3.5; p<0.0001), total cholesterol (171.2±37.4mg/dL vs. 181.4±35.1mg/dL; p<0.0001), and γ-glutamyl transpeptidase (16.5±14.9 vs. 19.5±19.2U/L; p<0.0001). Significant reductions were found in serum triglycerides (87.9±49.5 vs. 80.2±42.8mg/dL; p<0.0001) and homocysteine (16.9±9.6 vs. 13.3±8.0μmol/L; p=0.018) during gluten-free diet. The proportion of patients included in an arbitrarily defined category of "lowest cardiovascular risk profile" decreased from 58% at baseline to 47% during gluten-free diet. CONCLUSIONS A gluten-free diet significantly affects cardiovascular risk factors in coeliac patients, but changes do not consistently point towards worse or better risk profiles, thus suggesting that the diet is unlikely to be atherogenic.
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Affiliation(s)
- Barbara Zanini
- Gastroenterology Unit, University and Spedali Civili, Brescia, Italy
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Tarella C, Gueli A, Ruella M, Cignetti A. Lymphocyte transformation and autoimmune disorders. Autoimmun Rev 2013; 12:802-13. [DOI: 10.1016/j.autrev.2012.11.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Differentiation between Celiac Disease, Nonceliac Gluten Sensitivity, and Their Overlapping with Crohn's Disease: A Case Series. Case Reports Immunol 2013; 2013:248482. [PMID: 25374738 PMCID: PMC4207593 DOI: 10.1155/2013/248482] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 12/23/2012] [Indexed: 02/07/2023] Open
Abstract
Celiac disease (CD) and nonceliac gluten sensitivity (NCGS) are two distinct conditions triggered by the ingestion of gliadin. Although symptoms of nonceliac gluten sensitivity may resemble those of celiac disease, due to the lack of objective diagnostic tests, NCGS is associated with overlapping symptomatologies of autoimmunities and Crohn's disease. Furthermore, a gluten-free diet is only recommended for those who meet the criteria for a diagnosis of CD. Unfortunately, that leaves many nonceliac gluten-sensitive people suffering unnecessarily from very serious symptoms that put them at risk for complications of autoimmune disorders that might be resolved with a gluten-free diet. Thus, a new paradigm is needed for aid in diagnosing and distinguishing among various gut-related diseases, including CD, NCGS (also known as silent celiac disease), and gut-related autoimmunities. Herein, we report three different cases: the first, an elderly patient with celiac disease which was diagnosed based on signs and symptoms of malabsorption and by a proper lab test; second, a case of NCGS which was initially misdiagnosed as lupus but was detected as NCGS by a proper lab test with its associated autoimmunities, including gluten ataxia and neuromyelitis optica; third, a patient with NCGS overlapping with Crohn's disease. The symptomatologies of all three patients improved significantly after 12 months of gluten-free diet plus other modalities.
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Rostami Nejad M, Aldulaimi D, Ishaq S, Ehsani-Ardakani MJ, Zali MR, Malekzadeh R, Rostami K. Geographic trends and risk of gastrointestinal cancer among patients with celiac disease in Europe and Asian-Pacific region. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2013; 6:170-7. [PMID: 24834268 PMCID: PMC4017519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 08/10/2013] [Indexed: 11/27/2022]
Abstract
Celiac disease is an autoimmune disorder that affects genetically predisposed individuals upon the ingestion of gluten. It is now considered one of the most common genetic disorders in Europe and Asian Pacific region with a prevalence of up to 2.67% of the population. The true prevalence of celiac disease may still be underestimated. Studies remain limited by sample size and selection bias. Celiac disease predisposes to the development of gastrointestinal malignancies, especially lymphomas and small bowel adenocarcinoma. The risk of developing a celiac disease associated malignancies remains uncertain, despite numerous studies. In Middle Eastern countries, the literature regarding celiac disease has expanded significantly in recent years. These studies reported have largely concentrated on the epidemiology of Celiac disease and there is an absolute and relative paucity of published research regarding celiac disease associated malignancy. The aim of this article is to review the current literature and evaluate the risk of gastrointestinal malignancies among patients with celiac disease and then review studies from the Asian Pacific region of the world.
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Affiliation(s)
- Mohammad Rostami Nejad
- Gastroenterology and Liver Diseases Research Center, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - David Aldulaimi
- Department of Gastroenterology, Alexandra Hospital, Worcestershire, United Kingdom
| | - Sauid Ishaq
- Gastroenterology Department, Dudley Group of Hospital, Dudley, United Kingdom
| | | | - Mohammad Reza Zali
- Gastroenterology and Liver Diseases Research Center, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Reza Malekzadeh
- Digestive Disease Research Institute, Tehran University of Medical Science, Tehran, Iran
| | - Kamran Rostami
- Department of Gastroenterology, Luton & Dunstable Hospital NHS Foundation Trust, Luton, United Kingdom
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Neutral risk of lung cancer in adults with celiac disease ? nationwide cohort study. Lung Cancer 2012; 78:179-84. [DOI: 10.1016/j.lungcan.2012.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Revised: 08/28/2012] [Accepted: 09/03/2012] [Indexed: 01/01/2023]
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Aziz I, Sanders DS. The irritable bowel syndrome-celiac disease connection. Gastrointest Endosc Clin N Am 2012; 22:623-37. [PMID: 23083983 DOI: 10.1016/j.giec.2012.07.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Irritable bowel syndrome (IBS) is a prevalent functional gastrointestinal disorder that has a significant impact on quality of life and health care resources. Celiac disease (CD), a gluten-sensitive enteropathy, can be mistaken for IBS. This article discusses the connection between IBS and CD and the new concept of nonceliac gluten sensitivity (NCGS). NCGS may occur in the presence of a normal or near-normal small bowel biopsy. Some patients with IBS without CD may derive symptomatic benefit from a gluten-free diet. Future research could facilitate a significant impact on the quality of life in this potential subgroup of patients.
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Affiliation(s)
- Imran Aziz
- Department of Gastroenterology, Royal Hallamshire Hospital, Sheffield, UK.
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Herman ML, Rubio-Tapia A, Lahr BD, Larson JJ, Van Dyke CT, Murray JA, Kim JH, Seo YS, Yeon JE, Lee HS, Um SH, Byun KS. Patients with celiac disease are not followed up adequately. Clin Gastroenterol Hepatol 2012; 10:893-899.e1. [PMID: 22610009 PMCID: PMC3402703 DOI: 10.1016/j.cgh.2012.05.007] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Revised: 04/16/2012] [Accepted: 05/03/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Adherence to a gluten-free diet is the only effective treatment for celiac disease. It has been recommended that patients be followed up, make regular visits to the clinic, and undergo serologic analysis for markers of celiac disease, although a follow-up procedure has not been standardized. We determined how many patients with celiac disease are actually followed up. METHODS We collected data on 122 patients with biopsy-proven celiac disease, diagnosed between 1996 and 2006 in Olmsted County, Minnesota (70% women; median age, 42 y), for whom complete medical records and verification of residency were available. We determined the frequency at which patients received follow-up examinations, from 6 months to 5 years after diagnosis. The Kaplan-Meier method was used to estimate event rates at 1 and 5 years. Patients were classified according to categories of follow-up procedures recommended by the American Gastroenterological Association (AGA). RESULTS We estimated that by 1 and 5 years after diagnosis with celiac disease, 41.0% and 88.7% of the patients had follow-up visits, 33.6% and 79.8% were assessed for compliance with a gluten-free diet, 3.3% and 15.8% met with a registered dietitian, 2.5% and 18.1% had an additional intestinal biopsy, and 22.1% and 65.6% received serologic testing for markers of celiac disease, respectively. Among 113 patients (93%) who were followed up for more than 4 years, only 35% received follow-up analyses that were consistent with AGA recommendations. CONCLUSIONS Patients with celiac disease are not followed up consistently. Follow-up examinations often are inadequate and do not follow AGA recommendations. Improving follow-up strategies for patients with celiac disease could improve management of this disease.
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Affiliation(s)
- Margot L Herman
- Department of Internal Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
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Grainge MJ, West J, Solaymani-Dodaran M, Card TR, Logan RFA. The long-term risk of malignancy following a diagnosis of coeliac disease or dermatitis herpetiformis: a cohort study. Aliment Pharmacol Ther 2012; 35:730-9. [PMID: 22288441 DOI: 10.1111/j.1365-2036.2012.04998.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Revised: 11/06/2011] [Accepted: 01/05/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND People with coeliac disease are known to be at increased risk of malignancy; however, long-term risks of malignancy beyond 10-15 years are largely unstudied. AIM To estimate how long an increased risk of malignancy among coeliac disease patients persists following diagnosis and treatment, using data from a cohort with an average follow-up of 25 years. METHODS People with coeliac disease diagnosed in the Lothian region of Scotland, United Kingdom, were followed up from January 1970 or the date of coeliac disease diagnosis (whichever was later) until the first occurrence of death, emigration, cancer diagnosis or the end of 2004. Standardised incidence ratios were calculated to compare the cancer incidence rates among this group with those from the population of Scotland. RESULTS Overall, the risk of any malignancy in coeliac disease patients compared with the general population was increased 40% [standardised incidence ratio (SIR) = 1.41; 95% CI 1.09-1.78]. An increased risk for cancer overall persisted for up to 15 years, beyond which no overall increase in malignancy risk was observed, although the risk of non-Hodgkin's lymphoma remained raised beyond 15 years (SIR = 5.15; 95% CI 1.40-13.2). In total, there were 14 non-Hodgkin's lymphomas in the cohort, providing an overall incidence of 1.3 per 1000 person-years. CONCLUSIONS The overall risk of malignancy in coeliac patients declines with time after diagnosis and is not significantly increased after 15 years. Most of the increased risk can be attributed to the development of haematological malignancies, despite their very low absolute rate of occurrence.
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Affiliation(s)
- M J Grainge
- Division of Epidemiology and Public Health, School of Community Health Sciences, University of Nottingham, Nottingham City Hospital, Hucknall Road, Nottingham, UK.
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Tio M, Cox MR, Eslick GD. Meta-analysis: coeliac disease and the risk of all-cause mortality, any malignancy and lymphoid malignancy. Aliment Pharmacol Ther 2012; 35:540-51. [PMID: 22239821 DOI: 10.1111/j.1365-2036.2011.04972.x] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Revised: 11/15/2011] [Accepted: 12/12/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Coeliac disease has been associated with an increased risk of mortality and malignancy. However, the strength of this association is conflicting among different studies. AIM To perform a systematic review and quantitative meta-analysis to determine the risk of all-cause mortality, any malignancy and lymphoid malignancy in coeliac disease patients. METHODS Four electronic databases (Medline, PubMed, Embase and Current Contents Connect) were searched to 4 January 2012, with no language restrictions. From 8698 citations identified, a total of 17 studies met our inclusion criteria. RESULTS The all-cause mortality meta-analysis showed an increased risk for all-cause mortality in coeliac patients [odds ratio (OR) 1.24; 95% confidence interval (CI) 1.19-1.30]. A subgroup analysis showed that patients identified by positive serology alone were also at an increased risk of all-cause mortality (OR 1.16; 95% CI 1.02-1.31). The non-Hodgkin lymphoma (NHL) meta-analysis showed an increased risk for NHL in coeliac patients (OR 2.61; 95% CI 2.04-3.33). A subgroup analysis showed that patients identified by positive serology alone were also at an increased risk of NHL (OR 2.55; 95% CI 1.02-6.36). The T-cell non-Hodgkin lymphoma (TNHL) meta-analysis showed an increased risk of TNHL (OR 15.84; 95% CI 7.85-31.94). The any malignancy meta-analysis showed no increased risk (OR 1.07; 95% CI 0.89-1.29). CONCLUSIONS Patients with coeliac disease are at an increased risk of mortality and non-Hodgkin lymphoma, particularly T-cell non-Hodgkin lymphoma; they do not have an increased risk of any malignancy overall. Serologically defined patients with coeliac disease have an elevated risk of mortality and non-Hodgkin lymphoma.
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Affiliation(s)
- M Tio
- The Whiteley-Martin Research Centre, The Discipline of Surgery, The University of Sydney, Sydney Medical School, Nepean, Penrith, NSW, Australia
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Sapone A, Bai JC, Ciacci C, Dolinsek J, Green PHR, Hadjivassiliou M, Kaukinen K, Rostami K, Sanders DS, Schumann M, Ullrich R, Villalta D, Volta U, Catassi C, Fasano A. Spectrum of gluten-related disorders: consensus on new nomenclature and classification. BMC Med 2012; 10:13. [PMID: 22313950 PMCID: PMC3292448 DOI: 10.1186/1741-7015-10-13] [Citation(s) in RCA: 635] [Impact Index Per Article: 52.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2011] [Accepted: 02/07/2012] [Indexed: 02/08/2023] Open
Abstract
A decade ago celiac disease was considered extremely rare outside Europe and, therefore, was almost completely ignored by health care professionals. In only 10 years, key milestones have moved celiac disease from obscurity into the popular spotlight worldwide. Now we are observing another interesting phenomenon that is generating great confusion among health care professionals. The number of individuals embracing a gluten-free diet (GFD) appears much higher than the projected number of celiac disease patients, fueling a global market of gluten-free products approaching $2.5 billion (US) in global sales in 2010. This trend is supported by the notion that, along with celiac disease, other conditions related to the ingestion of gluten have emerged as health care concerns. This review will summarize our current knowledge about the three main forms of gluten reactions: allergic (wheat allergy), autoimmune (celiac disease, dermatitis herpetiformis and gluten ataxia) and possibly immune-mediated (gluten sensitivity), and also outline pathogenic, clinical and epidemiological differences and propose new nomenclature and classifications.
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Affiliation(s)
- Anna Sapone
- Mucosal Biology Research Center and Center for Celiac Research, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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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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35
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Aggarwal S, Lebwohl B, Green PHR. Screening for celiac disease in average-risk and high-risk populations. Therap Adv Gastroenterol 2012; 5:37-47. [PMID: 22282707 PMCID: PMC3263981 DOI: 10.1177/1756283x11417038] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The prevalence of celiac disease is rising. As a result there is increasing interest in the associated mortality and morbidity of the disease. Screening of asymptomatic individuals in the general population is not currently recommended; instead, a strategy of case finding is the preferred approach, taking into account the myriad modes of presentation of celiac disease. Although a gluten-free diet is the treatment of choice in symptomatic patients with celiac disease, there is no consensus on whether institution of a gluten-free diet will improve the quality of life in asymptomatic screen-detected celiac disease patients. A review of the studies that have been performed on this subject is presented. Certain patient groups such as those with autoimmune diseases may be offered screening in the context of an informed discussion regarding the potential benefits, with the caveat that the data on this issue are sparse. Active case finding seems to be the most prudent option in most clinical situations.
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Affiliation(s)
- Saurabh Aggarwal
- The Celiac Disease Center at Columbia University, Department of Medicine, Columbia University Medical Center, New York, NY, USA
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Gluten related disorders. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2012; 5:S1-7. [PMID: 24834231 PMCID: PMC4017485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Accepted: 03/09/2012] [Indexed: 11/12/2022]
Abstract
Gluten associated disorders and the question around these associations has recently attracted attentions of many health professionals. This is because of high prevalence of undiagnosed gluten related disorders presenting with a multitude of symptoms and complications inside and outside small bowel. While the environmental factors associated with a complex genetics are leading to destructions of the small intestinal villi resulting in malabsorption syndrome in CD, GS is characterised by negative antibodies and grossly normal histology. The association between celiac disease and other disorders has been clearly established and there have been many reports of numerous intestinal and extra intestinal coexistent disorders with CD. But there is little information available regarding the clinical behavior of gluten sensitivity. In this review we discuss the clinical presentation of non-celiac GS and the prospect of current and the future diagnostic pathway.
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Ludvigsson JF, West J, Ekbom A, Stephansson O. Reduced risk of breast, endometrial and ovarian cancer in women with celiac disease. Int J Cancer 2011; 131:E244-50. [DOI: 10.1002/ijc.26454] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2011] [Accepted: 09/06/2011] [Indexed: 12/20/2022]
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Abstract
BACKGROUND Prostate cancer (PC) is a leading cause of fatal cancer in men in developed countries. Coeliac disease (CD) has previously been linked to a raised cancer risk, and changes in some exposures following a CD diagnosis might hypothetically raise PC risk. METHODS We identified 10,995 patients with CD who had undergone a small intestinal biopsy in 1969-2007. Statistics Sweden then identified 54,233 age-matched male reference individuals from the general population. PC data were obtained from the Swedish Cancer Register. Hazard ratios (HRs) for PC were estimated using Cox regression analysis. RESULTS During follow-up, 185 individuals with CD (expected n=200) had an incident diagnosis of PC. This corresponds to a HR of 0.92 (0.79-1.08) (with 95% confidence interval) and an absolute risk reduction of 15/100,000 person-years among those with CD. An increased risk was not observed even when identification of PC began 5 years after biopsy. CONCLUSION Our conclusion is that a CD diagnosis does not represent an increased risk for PC.
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Metzgar M. Externalities from grain consumption: a survey. Int J Food Sci Nutr 2011; 63:453-60. [PMID: 22082016 DOI: 10.3109/09637486.2011.634789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The US Department of Agriculture (USDA) publishes their MyPyramid plan as a recommended eating model for all Americans. As part of this model, grain consumption is emphasized. This grain consumption has the potential to generate positive externalities, such as reduced rates of obesity, diabetes and other chronic diseases. Such positive externalities can potentially produce tangible economic benefits in terms of public health. In contrast, newer nutritional research shows that grain consumption may have negative effects on health for certain population groups. Celiac disease is four times as common as it was 50 years ago and is often under-diagnosed. Other population groups exhibit gluten sensitivity which can impact the development of asthma, allergies and neurological difficulties. This survey intends to provide a comprehensive description of both the positive and negative externalities associated with grain consumption and the resulting impact on human health.
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Affiliation(s)
- Matthew Metzgar
- Department of Economics, University of North Carolina at Charlotte , Charlotte, NC 28223, USA.
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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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Lebwohl B, Kapel RC, Neugut AI, Green PHR, Genta RM. Adherence to biopsy guidelines increases celiac disease diagnosis. Gastrointest Endosc 2011; 74:103-9. [PMID: 21601201 PMCID: PMC3651876 DOI: 10.1016/j.gie.2011.03.1236] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Accepted: 03/20/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Celiac disease (CD) is common but underdiagnosed in the United States. A proposed quality guideline recommends that ≥4 specimens be submitted during duodenal biopsy. The degree of adherence to this recommendation in clinical practice is unknown. OBJECTIVE To measure the number of specimens submitted during duodenal biopsy among patients throughout the United States and to determine the incremental diagnostic yield of adherence to the recommended number of specimens. DESIGN Retrospective cohort study. PATIENTS This study involved 132,352 patients without known CD who underwent duodenal biopsy. INTERVENTION Duodenal biopsy. MAIN OUTCOME MEASUREMENTS Duodenal biopsy specimens were submitted to a pathology laboratory operating in 43 states in the United States. We used multivariate logistic regression to identify factors associated with submitting ≥4 specimens. We also compared the prevalence of newly diagnosed CD in biopsies with ≥4 specimens with that in biopsies with <4 specimens. RESULTS Of the 132,352 patients who underwent biopsy (67% women, mean age 52.9 years), ≥4 specimens were submitted in 45,995 cases (35%). A modest increase in the proportion of biopsies with ≥4 specimens occurred after this guideline was proposed in 2006 (odds ratio for 2009 vs 2006, 1.51; 95% confidence interval, 1.22-1.88), but the rate of adherence in 2009 remained low at 37%. Among patients in whom the indication was malabsorption/suspected CD (n = 3261), adherence to this standard was only 39.5%. The probability of a new diagnosis of CD was increased when ≥4 specimens were submitted (1.8% vs 0.7%; P < .0001). LIMITATIONS Retrospective analysis lacking clinical follow-up. The guideline publication occurred during the study period, possibly influencing clinical practice and confounding results. CONCLUSION Although this proposed standard remains a subject of debate, adherence to submitting ≥4 specimens is low in the United States. Adherence yields a diagnosis rate of 1.8%, a small absolute increase but a doubling of the diagnosis rate of CD. Efforts to increase adherence are warranted.
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Affiliation(s)
- Benjamin Lebwohl
- Celiac Disease Center, Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Robert C. Kapel
- Division of Gastroenterology, Danbury Hospital, Danbury, Connecticut,Caris Research Institute, Caris Life Sciences, Irving, Texas
| | - Alfred I. Neugut
- Division of Medical Oncology, Department of Medicine, Columbia University Medical Center, New York, New York,Department of Epidemiology, Mailman School of Public Health, Columbia University Medical Center, New York, New York
| | - Peter H. R. Green
- Celiac Disease Center, Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Robert M. Genta
- Caris Research Institute, Caris Life Sciences, Irving, Texas,Department of Pathology, Dallas VAMC and University of Texas Southwestern Medical Center, Dallas, Texas
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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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Sapone A, Lammers KM, Casolaro V, Cammarota M, Giuliano MT, De Rosa M, Stefanile R, Mazzarella G, Tolone C, Russo MI, Esposito P, Ferraraccio F, Cartenì M, Riegler G, de Magistris L, Fasano A. Divergence of gut permeability and mucosal immune gene expression in two gluten-associated conditions: celiac disease and gluten sensitivity. BMC Med 2011; 9:23. [PMID: 21392369 PMCID: PMC3065425 DOI: 10.1186/1741-7015-9-23] [Citation(s) in RCA: 308] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2011] [Accepted: 03/09/2011] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Celiac disease (CD) is an autoimmune enteropathy triggered by the ingestion of gluten. Gluten-sensitive individuals (GS) cannot tolerate gluten and may develop gastrointestinal symptoms similar to those in CD, but the overall clinical picture is generally less severe and is not accompanied by the concurrence of tissue transglutaminase autoantibodies or autoimmune comorbidities. By studying and comparing mucosal expression of genes associated with intestinal barrier function, as well as innate and adaptive immunity in CD compared with GS, we sought to better understand the similarities and differences between these two gluten-associated disorders. METHODS CD, GS and healthy, gluten-tolerant individuals were enrolled in this study. Intestinal permeability was evaluated using a lactulose and mannitol probe, and mucosal biopsy specimens were collected to study the expression of genes involved in barrier function and immunity. RESULTS Unlike CD, GS is not associated with increased intestinal permeability. In fact, this was significantly reduced in GS compared with controls (P = 0.0308), paralleled by significantly increased expression of claudin (CLDN) 4 (P = 0.0286). Relative to controls, adaptive immunity markers interleukin (IL)-6 (P = 0.0124) and IL-21 (P = 0.0572) were expressed at higher levels in CD but not in GS, while expression of the innate immunity marker Toll-like receptor (TLR) 2 was increased in GS but not in CD (P = 0.0295). Finally, expression of the T-regulatory cell marker FOXP3 was significantly reduced in GS relative to controls (P = 0.0325) and CD patients (P = 0.0293). CONCLUSIONS This study shows that the two gluten-associated disorders, CD and GS, are different clinical entities, and it contributes to the characterization of GS as a condition associated with prevalent gluten-induced activation of innate, rather than adaptive, immune responses in the absence of detectable changes in mucosal barrier function.
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Affiliation(s)
- Anna Sapone
- Department of Internal and Experimental Medicine Magrassi-Lanzara, Seconda Università degli Studi di Napoli, Naples, Italy
- Mucosal Biology Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Karen M Lammers
- Mucosal Biology Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Vincenzo Casolaro
- Mucosal Biology Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Johns Hopkins Asthma and Allergy Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Marcella Cammarota
- Department of Experimental Medicine, Seconda Università di Napoli, Naples, Italy
| | | | - Mario De Rosa
- Department of Experimental Medicine, Seconda Università di Napoli, Naples, Italy
| | - Rosita Stefanile
- Institute of Food, Consiglio Nazionale delle Ricerche (CNR), Avellino, Italy
| | - Giuseppe Mazzarella
- Institute of Food, Consiglio Nazionale delle Ricerche (CNR), Avellino, Italy
| | - Carlo Tolone
- Department of Pediatrics, Seconda Università degli Studi di Napoli, Naples, Italy
| | - Maria Itria Russo
- Servizio di Endoscopia Digestiva, Seconda Università degli Studi di Napoli, Naples, Italy
| | - Pasquale Esposito
- Servizio di Endoscopia Digestiva, Seconda Università degli Studi di Napoli, Naples, Italy
| | | | - Maria Cartenì
- Department of Experimental Medicine, Seconda Università di Napoli, Naples, Italy
| | - Gabriele Riegler
- Department of Internal and Experimental Medicine Magrassi-Lanzara, Seconda Università degli Studi di Napoli, Naples, Italy
| | - Laura de Magistris
- Department of Internal and Experimental Medicine Magrassi-Lanzara, Seconda Università degli Studi di Napoli, Naples, Italy
| | - Alessio Fasano
- Mucosal Biology Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
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Elfström P, Granath F, Ekström Smedby K, Montgomery SM, Askling J, Ekbom A, Ludvigsson JF. Risk of lymphoproliferative malignancy in relation to small intestinal histopathology among patients with celiac disease. J Natl Cancer Inst 2011; 103:436-44. [PMID: 21289299 DOI: 10.1093/jnci/djq564] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Celiac disease is associated with an increased risk of malignant lymphomas. The risk of lymphoproliferative malignancies in patients with small intestinal inflammation without villous atrophy and in patients with latent celiac disease is unknown. METHODS We performed a cohort study using duodenal and jejunal biopsy data that were collected from all 28 Swedish pathology departments (July 1969 to February 2008). We identified two population-based cohorts composed of 28,989 individuals with biopsy-verified celiac disease (villous atrophy, Marsh stage 3) and 13,140 individuals with small intestinal inflammation without villous atrophy (Marsh 1 + 2) and a regional cohort of 3711 individuals with latent celiac disease (positive celiac disease serology and normal mucosa). Cancer data were obtained by linkage to the National Cancer Registry. We used Cox regression to estimate hazard ratios (HRs) for lymphoproliferative malignancy and any solid cancer among the three cohorts compared with a total of 227,911 age- and sex-matched reference individuals. RESULTS Although biopsy-verified celiac disease and intestinal inflammation were associated with lymphoproliferative malignancy (for celiac disease, HR = 2.82; 95% confidence interval [CI] = 2.36 to 3.37, n = 193; for inflammation, HR = 1.81; 95% CI = 1.42 to 2.31, n = 89), latent celiac disease was not associated with lymphoproliferative malignancy (HR = 0.97; 95% CI = 0.44 to 2.14, n = 7). The absolute rates of lymphoproliferative malignancies among persons with celiac disease, small intestinal inflammation, and latent celiac disease were 70.3 per 100,000 person-years, 83.4 per 100,000 person-years, and 28.0 per 100,000 person-years, respectively. Compared with individuals with celiac disease, individuals with small intestinal inflammation or latent celiac disease were at a statistically significantly lower risk of lymphoproliferative malignancy. Risk of any solid cancer was not increased beyond the first year of follow-up in any cohort. Celiac disease was associated with Hodgkin lymphoma and both T-cell and B-cell non-Hodgkin lymphomas. CONCLUSION The risk of lymphoproliferative malignancy in celiac disease is dependent on small intestinal histopathology, with no increased risk in latent celiac disease.
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Affiliation(s)
- Peter Elfström
- Department of Pediatrics, Örebro University Hospital, Örebro, Sweden.
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Ludvigsson JF, James S, Askling J, Stenestrand U, Ingelsson E. Nationwide cohort study of risk of ischemic heart disease in patients with celiac disease. Circulation 2011; 123:483-90. [PMID: 21262996 DOI: 10.1161/circulationaha.110.965624] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Studies on ischemic heart disease (IHD) incidence in individuals with celiac disease (CD) are contradictory and do not take small intestinal pathology into account. METHODS AND RESULTS In this Swedish population-based cohort study, we examined the risk of IHD in patients with CD based on small intestinal histopathology. We defined IHD as death or incident disease in myocardial infarction or angina pectoris in Swedish national registers. In 2006 to 2008, we collected duodenal/jejunal biopsy data on CD (equal to villous atrophy; Marsh 3; n=28 190 unique individuals) and inflammation without villous atrophy (Marsh 1 to 2; n=12 598) from all 28 pathology departments in Sweden. A third cohort consisted of 3658 individuals with normal mucosa but positive CD serology (Marsh 0, latent CD). We found an increased risk of incident IHD in patients undergoing small intestinal biopsy that was independent of small intestinal histopathology (CD: hazard ratio [HR], 1.19; 95% confidence interval [CI], 1.11 to 1.28; 991 events; inflammation: HR, 1.28; 95% CI, 1.19 to 1.39; 809 events; and latent CD: HR, 1.14; 95% CI, 0.87 to 1.50; 62 events). Celiac disease (HR, 1.22; 95% CI, 1.06 to 1.40) and inflammation (HR, 1.32; 95% CI, 1.14 to 1.52) were both associated with death resulting from IHD, whereas latent CD was not (HR, 0.71; 95% CI, 0.34 to 1.50). CONCLUSIONS Individuals with CD or small intestinal inflammation are at increased risk of incident IHD. We were unable to show a positive association between latent CD and incident IHD.
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Sopirjaková P, Podhola M, Kopácová M, Tachecí I, Hlista M, Bártová J, Rejchrt S, Bures J. Case 1-2011: small intestinal diffuse large B-cell lymphoma in a 58-year-old patient with coeliac disease. ACTA MEDICA (HRADEC KRALOVE) 2011; 54:25-28. [PMID: 21542420 DOI: 10.14712/18059694.2016.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Paula Sopirjaková
- Charles University in Prague, Faculty of Medicine and University Hospital Hradec Králové, Czech Republic.
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Nejad MR, Hogg-Kollars S, Ishaq S, Rostami K. Subclinical celiac disease and gluten sensitivity. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2011; 4:102-8. [PMID: 24834166 PMCID: PMC4017418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2011] [Accepted: 06/18/2011] [Indexed: 11/04/2022]
Abstract
Atypical presentation is the most common form of celiac disease (CD). Although the terminologies like latent, silent and potential have expressed different aspects of clinical and pathological behaviour of CD, they also have contributed in some extent to confusion between clinicians and patients due to the multiple definitions and uncertainty around them. In the light of new advances and the discovery of entities such as non-celiac gluten sensitivity, using subclinical instead of silent and atypical instead of potential/latent may simplify the understanding behind the clinical behaviour of atypical CD. The evidence behind a lower threshold for starting a gluten free diet (GFD) in non-celiac gluten sensitive patients would strongly support applying a GFD treatment strategy in any forms of CD.
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Affiliation(s)
- Mohammad Rostami Nejad
- Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Sauid Ishaq
- Dudley Group of Hospital NHS Foundation Trust, UK
| | - Kamran Rostami
- School of Immunity and Infection, University of Birmingham, UK,Dudley Group of Hospital NHS Foundation Trust, UK
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Abstract
Celiac disease is one of the most common chronic diseases encountered in the Western world with a serological prevalence of approximately 1%. Since it is so common, much comorbidity will occur either as associations or simply by chance, or as complications of the disorder. Many of the published studies purporting to establish the frequency of these occurrences have been limited by factors such as the source and number of patients considered, choice of control groups and ascertainment bias. Recent epidemiological studies have attempted to minimize these sources of error and provide more reliable information. Autoimmune diseases constitute clinically important associations, of which Type 1 diabetes mellitus and thyroid disorders are the most important. Several liver disorders, including primary biliary cirrhosis and primary sclerosing cholangitis, are also associated. The frequency of malignant complications of celiac disease is much lower than earlier studies have indicated, with lymphoma increased by approximately fivefold and the absolute number of tumors is small. The increase in fracture risk in celiac disease is only modest. Although neurological and psychiatric conditions affect celiac patients, no disorder specifically associated with celiac disease has been identified. Reproductive problems have been overexaggerated. It is important that these co-morbidities are recognized because if not, symptoms will be falsely attributed to deliberate or inadvertent ingestion of gluten, rather than prompt a search for a second diagnosis. Furthermore, in a patient with an established diagnosis that is considered falsely to account for the whole clinical picture, celiac disease is likely to remain undetected.
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Affiliation(s)
- Nina R Lewis
- Division of Epidemiology and Public Health, University of Nottingham, UK
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The paradox of overlapping micronutrient risks and benefits obligates risk/benefit analysis. Toxicology 2010; 278:27-38. [DOI: 10.1016/j.tox.2010.02.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Revised: 02/15/2010] [Accepted: 02/16/2010] [Indexed: 01/17/2023]
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