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Iijima K. Etiologic factors for Barrett's esophagus: toward countermeasures in Asia. Expert Rev Gastroenterol Hepatol 2024:1-14. [PMID: 39072626 DOI: 10.1080/17474124.2024.2386367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 07/26/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION Over the past several decades, Europe and the United States have experienced a rapid increase in esophageal adenocarcinoma. Research and countermeasures against Barrett's esophagus, its precancerous lesion, are progressing. Because esophageal adenocarcinoma has an extremely poor prognosis when diagnosed in an advanced stage, recommendations for early cancer detection have been made based on the various proven etiological factors of Barrett's esophagus and the actual cancer risk of Barrett's esophagus. In recent years, there have been indications of an increase in esophageal adenocarcinoma in Japan, and a similar trend of cancer will occur shortly in other Asian countries. Consequently, Asian countries must implement similar countermeasures against Barrett's esophagus and esophageal adenocarcinoma, referencing the knowledge gained thus far in Europe and the United States. AREAS COVERED This review summarizes the latest findings on the etiologic factors of Barrett's esophagus and discusses the differences between Westerners and Asians. The current status of Barrett's esophagus in Japan and other Asian countries is also summarized. EXPERT OPINION The etiological factors and cancer incidence of Barrett's esophagus in Asia diverge somewhat from those observed in Europe and America. Therefore, it is imperative to implement measures that are tailored to the actual circumstances of Asian people.
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Affiliation(s)
- Katsunori Iijima
- Department of Gastroenterology, Akita University Graduate School of Medicine, Akita, Japan
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2
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Schröder J, Chegwidden L, Maj C, Gehlen J, Speller J, Böhmer AC, Borisov O, Hess T, Kreuser N, Venerito M, Alakus H, May A, Gerges C, Schmidt T, Thieme R, Heider D, Hillmer AM, Reingruber J, Lyros O, Dietrich A, Hoffmeister A, Mehdorn M, Lordick F, Stocker G, Hohaus M, Reim D, Kandler J, Müller M, Ebigbo A, Fuchs C, Bruns CJ, Hölscher AH, Lang H, Grimminger PP, Dakkak D, Vashist Y, May S, Görg S, Franke A, Ellinghaus D, Galavotti S, Veits L, Weismüller J, Dommermuth J, Benner U, Rösch T, Messmann H, Schumacher B, Neuhaus H, Schmidt C, Wissinowski TT, Nöthen MM, Dong J, Ong JS, Buas MF, Thrift AP, Vaughan TL, Tomlinson I, Whiteman DC, Fitzgerald RC, Jankowski J, Vieth M, Mayr A, Gharahkhani P, MacGregor S, Gockel I, Palles C, Schumacher J. GWAS meta-analysis of 16 790 patients with Barrett's oesophagus and oesophageal adenocarcinoma identifies 16 novel genetic risk loci and provides insights into disease aetiology beyond the single marker level. Gut 2023; 72:612-623. [PMID: 35882562 DOI: 10.1136/gutjnl-2021-326698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 07/07/2022] [Indexed: 12/08/2022]
Abstract
OBJECTIVE Oesophageal cancer (EC) is the sixth leading cause of cancer-related deaths. Oesophageal adenocarcinoma (EA), with Barrett's oesophagus (BE) as a precursor lesion, is the most prevalent EC subtype in the Western world. This study aims to contribute to better understand the genetic causes of BE/EA by leveraging genome wide association studies (GWAS), genetic correlation analyses and polygenic risk modelling. DESIGN We combined data from previous GWAS with new cohorts, increasing the sample size to 16 790 BE/EA cases and 32 476 controls. We also carried out a transcriptome wide association study (TWAS) using expression data from disease-relevant tissues to identify BE/EA candidate genes. To investigate the relationship with reported BE/EA risk factors, a linkage disequilibrium score regression (LDSR) analysis was performed. BE/EA risk models were developed combining clinical/lifestyle risk factors with polygenic risk scores (PRS) derived from the GWAS meta-analysis. RESULTS The GWAS meta-analysis identified 27 BE and/or EA risk loci, 11 of which were novel. The TWAS identified promising BE/EA candidate genes at seven GWAS loci and at five additional risk loci. The LDSR analysis led to the identification of novel genetic correlations and pointed to differences in BE and EA aetiology. Gastro-oesophageal reflux disease appeared to contribute stronger to the metaplastic BE transformation than to EA development. Finally, combining PRS with BE/EA risk factors improved the performance of the risk models. CONCLUSION Our findings provide further insights into BE/EA aetiology and its relationship to risk factors. The results lay the foundation for future follow-up studies to identify underlying disease mechanisms and improving risk prediction.
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Affiliation(s)
- Julia Schröder
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Laura Chegwidden
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Carlo Maj
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | - Jan Gehlen
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | - Jan Speller
- Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), Medical Faculty, University of Bonn, Bonn, Germany
| | - Anne C Böhmer
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Oleg Borisov
- Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Timo Hess
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | - Nicole Kreuser
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Hakan Alakus
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, Cologne, Germany
| | - Andrea May
- Department of Gastroenterology, Oncology and Pneumology, Asklepios Paulinen Clinic Wiesbaden, Wiesbaden, Germany
| | - Christian Gerges
- Department of Internal Medicine II, Evangelisches Krankenhaus Dusseldorf, Dusseldorf, Germany
| | - Thomas Schmidt
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, Cologne, Germany
| | - Rene Thieme
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Dominik Heider
- Department of Mathematics and Computer Science, University of Marburg, Marburg, Germany
| | - Axel M Hillmer
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University Hospital Cologne, Cologne, Germany
| | - Julian Reingruber
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | - Orestis Lyros
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Arne Dietrich
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | | | - Matthias Mehdorn
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Florian Lordick
- University Cancer Center Leipzig (UCCL), Leipzig University Medical Center, Leipzig, Germany
| | - Gertraud Stocker
- University Cancer Center Leipzig (UCCL), Leipzig University Medical Center, Leipzig, Germany
| | - Michael Hohaus
- Department for General and Visceral Surgery, Städt. Klinikum Dresden Friedrichstadt, Dresden, Germany
| | - Daniel Reim
- Department of Surgery, Technical University of Munich, School of Medicine, Klinikum Rechts der Isar, München, Germany
| | - Jennis Kandler
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Dusseldorf, Medical Faculty of Heinrich Heine University Dusseldorf, Dusseldorf, Germany
| | - Michaela Müller
- Department of Gastroenterology, Endocrinology, Metabolism and Infectiology, University Hospital Marburg and Philipps University, Marburg, Germany
| | - Alanna Ebigbo
- Department of Gastroenterology, University Hospital Augsburg, Augsburg, Germany
| | - Claudia Fuchs
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, Cologne, Germany
| | - Christiane J Bruns
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, Cologne, Germany
| | - Arnulf H Hölscher
- Department for General, Visceral and Trauma Surgery, Elisabeth-Krankenhaus-Essen GmbH, Essen, Germany
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Peter P Grimminger
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Dani Dakkak
- Department of Internal Medicine and Gastroenterology, Elisabeth Hospital Essen, Essen, Germany
| | | | - Sandra May
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Siegfried Görg
- Institute of Transfusion Medicine, University Hospital of Schleswig-Holstein, Lübeck/Kiel, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Sara Galavotti
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Lothar Veits
- Institute of Pathology, Friedrich-Alexander-Universiät Erlangen-Nürnberg, Klinikum Bayreuth, Bayreuth, Germany
| | | | | | - Udo Benner
- Gastroenterologische Gemeinschaftspraxis, Koblenz, Germany
| | - Thomas Rösch
- Department of Interdisciplinary Endoscopy, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Helmut Messmann
- Department of Gastroenterology, University Hospital Augsburg, Augsburg, Germany
| | - Brigitte Schumacher
- Department of Internal Medicine and Gastroenterology, Elisabeth Hospital Essen, Essen, Germany
| | - Horst Neuhaus
- Department of Internal Medicine II, Evangelisches Krankenhaus Dusseldorf, Dusseldorf, Germany
| | - Carsten Schmidt
- Medical Clinic II (Gastroenterology, Hepatology, Endocrinology, Diabetology and Infektiology), Klinikum Fulda, University Medicine Marburg-Campus Fulda, Fulda, Germany
- Medical Faculty, Friedrich Schiller University Jena, Jena, Germany
| | | | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Jing Dong
- Division of Hematology and Oncology, Department of Medicine, Cancer Center, and Genomic Sciences & Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jue-Sheng Ong
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Matthew F Buas
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Aaron P Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Thomas L Vaughan
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Ian Tomlinson
- Edinburgh Cancer Research Centre, IGMM, University of Edinburgh, Edinburgh, UK
| | - David C Whiteman
- Cancer Control, Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Rebecca Claire Fitzgerald
- Medical Research Council (MRC) Cancer Unit, Hutchison-MRC Research Centre, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Janusz Jankowski
- Comprehensive Clinical Trials Unit, University College London, London, UK
| | - Michael Vieth
- Institute of Pathology, Friedrich-Alexander-Universiät Erlangen-Nürnberg, Klinikum Bayreuth, Bayreuth, Germany
| | - Andreas Mayr
- Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), Medical Faculty, University of Bonn, Bonn, Germany
| | - Puya Gharahkhani
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Stuart MacGregor
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Claire Palles
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
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Zhang X, Yang X, Zhang T, Yin X, Man J, Lu M. Association of educational attainment with esophageal cancer, Barrett's esophagus, and gastroesophageal reflux disease, and the mediating role of modifiable risk factors: A Mendelian randomization study. Front Public Health 2023; 11:1022367. [PMID: 37056646 PMCID: PMC10086429 DOI: 10.3389/fpubh.2023.1022367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 02/28/2023] [Indexed: 03/30/2023] Open
Abstract
BackgroundObservational studies have reported that educational attainment has been related to the risk of esophageal cancer (EC) and its precancerous lesions. However, the causal relationship remains controversial. We aimed to apply the Mendelian randomization (MR) design to determine the causal associations between genetically predicted educational attainment and EC, Barrett's esophagus (BE), and gastroesophageal reflux disease (GERD), and to explore whether modifiable risk factors play a mediating role.MethodsUsing summary statistics from genome-wide association studies (GWASs) based on European ancestry individuals of several years in education (EduYears, primary analysis, n = 293,723), college completion (College, secondary analysis, n = 95,427), EC (n = 420,531), BE (n = 361,194), and GERD (n = 420,531), genetic associations between two education phenotypes and EC, BE, and GERD were tested by two-sample MR analyses. Then, two-step MR mediation analyses were used to assess the proportion of the aforementioned association that might be mediated by body mass index (BMI), major depressive disorder (MDD), smoking, drinking, carbohydrates, fat, and protein intake.ResultsGenetically predicted EduYears was negatively associated with the risk of EC, BE, and GERD {odds ratio (OR), 0.64 [95% confidence interval (CI) 0.44–0.94], 0.86 (95% CI, 0.75–0.99), and 0.62 (95%CI, 0.58–0.67)}. EduYears was negatively associated with BMI, MDD, and smoking (range of OR: 0.76–0.84). There were positive associations between BMI, smoking with EC, BE, and GERD, as well as between MDD with GERD (range of OR: 1.08–1.50). For individual mediating effect, BMI and smoking mediated 15.75 and 14.15% of the EduYears-EC association and 15.46 and 16.85% of the EduYears-BE association. BMI, MDD, and smoking mediated 5.23, 4.98, and 4.49% of the EduYears-GERD association. For combined mediation, the aforementioned mediators explained 26.62, 28.38, and 11.48% of the effect of EduYears on EC, BE, and GERD. The mediating effects of drinking and dietary composition were not significant in the effect of education on EC, BE, and GERD.ConclusionOur study supports that genetically predicted higher educational attainment has a protective effect on EC, BE, and GERD, and is partly mediated by reducing adiposity, smoking, and depression.
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Affiliation(s)
- Xuening Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
| | - Xiaorong Yang
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
- Clinical Research Center, Qilu Hospital of Shandong University, Jinan, China
| | - Tongchao Zhang
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
- Clinical Research Center, Qilu Hospital of Shandong University, Jinan, China
| | - Xiaolin Yin
- Department of Epidemiology and Health Statistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
| | - Jinyu Man
- Department of Epidemiology and Health Statistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
| | - Ming Lu
- Department of Epidemiology and Health Statistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, China
- Clinical Research Center, Qilu Hospital of Shandong University, Jinan, China
- *Correspondence: Ming Lu
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Mejza M, Małecka-Wojciesko E. Diagnosis and Management of Barrett's Esophagus. J Clin Med 2023; 12:jcm12062141. [PMID: 36983142 PMCID: PMC10057256 DOI: 10.3390/jcm12062141] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/07/2023] [Accepted: 03/07/2023] [Indexed: 03/30/2023] Open
Abstract
Barrett's esophagus is a metaplastic change of esophageal mucosa, which can be characterized by its salmon-colored lining and the presence of columnar epithelium with goblet cells. It is a well-established precancerous state of esophageal adenocarcinoma, a tumor with very poor survival rates, which incidence is rapidly growing. Despite numerous research, the debate about its diagnosis and management is still ongoing. This article aims to provide an overview of the current recommendations and new discoveries regarding the subject.
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Affiliation(s)
- Maja Mejza
- Department of Digestive Tract Diseases, Medical University, 90-153 Lodz, Poland
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5
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Kubota D, Takahashi Y, Yamamichi N, Matsui M, Shimamoto T, Minatsuki C, Nakagawa H, Mizutani S, Tsuji Y, Sakaguchi Y, Tamura N, Yakabi S, Ohki D, Mizutani H, Niimi K, Wada R, Fujishiro M. Analysis of Barrett's Esophagus and Its Risk Factors: A Cross-Sectional Study of 10,122 Subjects at a Japanese Health Examination Center. Digestion 2022; 103:411-420. [PMID: 36075194 PMCID: PMC9808710 DOI: 10.1159/000526154] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/18/2022] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Helicobacter pylori eradication is expected to significantly change the prevalence of Barrett's esophagus (BE). However, few reports on this relationship exist. We analyzed the risk factors of BE using the current consensus on length of BE considering H. pylori infection status. METHODS We analyzed 10,122 individuals (5,962 men; mean age = 52.9 ± 9.9 years) who had undergone esophagogastroduodenoscopy as part of a medical checkup. Correlations among factors including H. pylori infectious status, endoscopic findings, and BE ≥1 cm were analyzed. RESULTS Prevalence of BE, long-segment BE, and esophageal adenocarcinoma was 22.5%, 0.014%, and 0%, respectively. Logistic regression analysis showed that the risk factors for BE were hiatal hernia (odds ratio [OR]: 2.89 [2.59-3.24]), female sex (OR: 0.52 [0.46-0.59]), social drinking (OR:0.77 [0.68-0.87]), H. pylori eradication therapy (OR: 1.34 [1.19-1.51]), proton pump inhibitor (PPI) use (OR: 1.52 [1.18-1.96]), bile reflux (OR: 1.18 [1.04-1.33]), age ≥50 years (OR: 1.13 [1.02-1.26]), and nonsteroidal anti-inflammatory drug (NSAID) use (OR: 1.29 [1.02-1.62]). Although reflux esophagitis (RE) was more common in H. pylori-negative patients (17.2%) than in those after H. pylori eradication therapy (11.8%, p < 0.00001), the latter was correlated with BE, disputing RE as a strong risk factor for BE. Therefore, we conducted a subgroup analysis; most of the risk factors except for PPI use (p = 0.75), H2-receptor antagonist use (p = 0.078), and atrophic gastritis absence (p = 0.72) were positively correlated with BE after H. pylori eradication therapy compared with H. pylori-negative status. CONCLUSIONS H. pylori eradication, bile reflux, PPI use, and NSAID use were risk factors for BE along with hiatal hernia, male sex, and older age.
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Affiliation(s)
- Dai Kubota
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yu Takahashi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan,*Yu Takahashi,
| | - Nobutake Yamamichi
- Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Maki Matsui
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | | | - Chihiro Minatsuki
- Infection Control and Prevention Service, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hideki Nakagawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Satoru Mizutani
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yosuke Tsuji
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yoshiki Sakaguchi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Naoki Tamura
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Seiichi Yakabi
- Center for International Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Daisuke Ohki
- Infection Control and Prevention Service, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroya Mizutani
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keiko Niimi
- Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | | | - Mitsuhiro Fujishiro
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Influence of Alcohol Consumption on the Development of Erosive Esophagitis in Both Sexes: A Longitudinal Study. Nutrients 2022; 14:nu14224760. [PMID: 36432447 PMCID: PMC9697246 DOI: 10.3390/nu14224760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022] Open
Abstract
The influence of changes in alcohol consumption on erosive esophagitis (EE) development in both sexes is unclear. This observational study investigated sex differences in the influence of alcohol consumption on EE development, and included 2582 patients without EE at baseline from 13,448 patients who underwent >2 health check-ups over >1 year. The rates of non-drinkers who started drinking, and drinkers who abstained from drinking, who increased, and who decreased their weekly alcohol consumption were 7.2%, 9.7%, 14.7%, and 24.1% and 7.3%, 17.8%, 12.8%, and 39.0% in men and women, respectively. In the final cohort, 211/1405 (15.0%) men and 79/1177 (6.7%) women newly developed EE. The odds ratio (OR) for drinking in EE development was 1.252 (95% confidence interval (CI), 0.907−1.726) among men and 1.078 (95% CI, 0.666−1.747) among women. Among men aged <50 years, the OR for drinking ≥70 g/week in EE development was 2.825 (95% CI, 1.427−5.592), whereas among women, the OR for drinking ≥140 g/week in EE development was 3.248 (95% CI, 1.646−6.410). Among participants aged <50 years, the OR for daily drinking in EE development was 2.692 (95% CI, 1.298−5.586) among men and 4.030 (95% CI, 1.404−11.57) among women. The influence of alcohol consumption on EE development differed between the sexes. We recommend no alcohol consumption for individuals aged <50 years to avoid EE development. Daily drinkers should be assessed for EE development.
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Ma SZ, Chen HX, Liang ZD, Qi XS. Risk factors for Barrett's esophagus: Recent advances. Shijie Huaren Xiaohua Zazhi 2022; 30:605-613. [DOI: 10.11569/wcjd.v30.i14.605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Esophageal adenocarcinoma (EAC) is the most common malignant tumor of the esophagus in the West. During the past few decades, its morbidity has been increasing in China. Barrett's esophagus (BE) is defined as the replacement of normal squamous epithelium in the lower esophagus by metaplasia of columnar epithelium. BE is closely related to the occurrence of EAC. Knowledge regarding the risk factors for the occurrence and development of BE is of great significance for early screening and diagnosis of BE and prevention of EAC. In this paper, we review the clinical, demographics-related, lifestyle-related, and medications-related risk factors for BE to provide more valuable scientific evidence for the prevention and treatment of BE.
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Affiliation(s)
- Shao-Ze Ma
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China,Graduate School of Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Hong-Xin Chen
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China,Graduate School of Liaoning University of Traditional Chinese Medicine, Shenyang 110031, Liaoning Province, China
| | - Zhen-Dong Liang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
| | - Xing-Shun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
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Yuan S, Wang H, Zhou J. Prevalence and Risk Factors of Hernia in Patients With Rectus Abdominis Diastasis: A 10-Year Multicenter Retrospective Study. Front Surg 2021; 8:730875. [PMID: 34604296 PMCID: PMC8481825 DOI: 10.3389/fsurg.2021.730875] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 08/06/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives: Hernias are very common in patients with rectus abdominis diastasis (RAD). This study aimed to identify and compare the risk factors and patterns of hernia between men and women with RAD. Method: We included patients with RAD from six hospitals within the Partners Healthcare System in Massachusetts, USA between 2009 and 2018. Univariate and multivariable binary logistic regression analyses were used to identify risk factors associated with hernia. Results: Of the 1,294 RAD cases, 866 (67%) were women. The risk of RAD in women was 1.9 times greater than that of men. There were 240 men (56.1%) and 310 women (35.8%) having one or more hernia (P < 0.001). Of the 550 hernia cases, 278 men and 175 women had umbilical hernia (28.1 vs. 38.3%, P = 0.085). The distribution of hernia type differed between the two groups (P < 0.0001). Multivariate analysis identified that alcohol use [odd ratio (OR) 1.74 (1.17-2.59); P = 0.006] and depressive disorder [OR 1.90 (1.209-2.998); P = 0.005] were risk factors of coexisting hernia for men with RAD; age [OR 1.51 (1.33-1.72); P = 0.000] and smoking/tobacco use [OR 1.66 (1.13-2.44); P = 0.010] were risk factors of hernia for women. Conclusion: The prevalence and risk factors of hernia in women with RAD significantly differed from that in men with RAD. Umbilical hernia is an important type of hernia. Alcohol use and depressive disorder in men, and age and smoking in women were risk factors of hernias in patients with RAD.
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Affiliation(s)
- Sue Yuan
- Xiangya Nursing School, Central South University, Changsha, China.,Teaching and Research Section of Clinical Nursing, Xiangya Hospital of Central South University, Changsha, China
| | - Honghong Wang
- Xiangya Nursing School, Central South University, Changsha, China
| | - Jie Zhou
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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Zamani M, Alizadeh-Tabari S, Hasanpour AH, Eusebi LH, Ford AC. Systematic review with meta-analysis: association of Helicobacter pylori infection with gastro-oesophageal reflux and its complications. Aliment Pharmacol Ther 2021; 54:988-998. [PMID: 34437710 DOI: 10.1111/apt.16585] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/10/2021] [Accepted: 08/14/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Conflicting results exist on the association between Helicobacter pylori infection and gastro-oesophageal reflux (GOR), and its complications, such as erosive oesophagitis (EO) and Barrett's oesophagus (BO). AIMS To explore the association of H. pylori infection with GOR symptoms and their complications METHODS: We searched Embase, PubMed, Web of Science and Scopus databases through December 2020 for relevant articles. Regarding the association between H. pylori and GOR symptoms (heartburn, regurgitation or reflux), we included observational studies comparing the prevalence of GOR symptoms between H. pylori-positive and -negative individuals. Concerning the association between H. pylori and complications of GOR, we included studies comparing the prevalence of EO or BO between H. pylori-positive and -negative individuals. RESULTS In total, 36 papers were eligible. Based on seven cross-sectional surveys, H. pylori infection was associated with a lower odds of GOR symptoms (odds ratio [OR] 0.74, 95% confidence interval [CI] 0.61-0.90). However, in four case-control studies, H. pylori infection was not associated with odds of GOR symptoms (OR 1.10, 95% CI 0.85-0.1.43). In 26 cross-sectional studies in patients with GOR symptoms, the OR for EO was 0.70 (95% CI 0.58-0.84) in H. pylori-positive vs -negative cases. Based on nine cross-sectional studies in subjects with GOR complications, no significant association was found between H. pylori infection and either endoscopically-diagnosed (OR 1.84, 95% CI 0.67-5.02) or histologically confirmed (OR 0.85, 95% CI 0.60-1.20) BO. CONCLUSIONS Helicobacter pylori infection appears to be associated with a decreased odds of GOR symptoms and EO. In contrast, H. pylori infection did not seem to affect the odds of BO in patients with GER complications.
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Affiliation(s)
- Mohammad Zamani
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran.,Digestive Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Leonardo H Eusebi
- Gastroenterology and Endoscopy Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Alexander C Ford
- Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK.,Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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10
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The Prevalence of Barrett's Esophagus Among a Saudi Arabian Population. Dig Dis Sci 2021; 66:2311-2316. [PMID: 32749640 DOI: 10.1007/s10620-020-06503-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/18/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND While gastroesophageal reflux disease (GERD) is common in Middle Eastern countries, little data exists on the epidemiology of Barrett's esophagus (BE). AIMS We aimed to determine the prevalence of BE among patients undergoing esophagogastroduodenoscopy (EGD) in a cohort of Saudi patients. METHODS We retrospectively reviewed the endoscopy database at an academic tertiary care center. Consecutive adult patients who underwent an EGD for any indication between May 2014 and December 2018 were included. The prevalence of both endoscopically and histologically reported BE was determined. Multivariate regression analysis was used to identify factors associated with BE. RESULTS A total of 2805 patients were included. The mean age was 48 years (± 18.6) and 38.7% were male patients. BE was reported endoscopically in 18 (0.64%) and confirmed histologically in 9 patients (0.32%). Among patients with endoscopically reported BE, the mean age was 50.3 (± 16.1) years and 13 (72.2%) were male patients. Of patients with BE, short-segment BE was reported in 14 (77.8%) patients. Among the 9 patients with histologically confirmed BE; only one patient had dysplastic BE. On univariate analysis, BE was associated with male gender (p < 0.01), but not with age > 50, hiatal hernia, obesity or EGD performed for GERD related indications. On multivariate regression analysis, male gender was the only factor associated with BE (aOR 3.77, 95% CI 1.39-11.97, p = 0.01). CONCLUSION BE was endoscopically reported in 0.64% and histologically confirmed in 0.32% of this cohort of Saudi patients. Male gender was the only factor associated with BE.
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11
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Global burden and epidemiology of Barrett oesophagus and oesophageal cancer. Nat Rev Gastroenterol Hepatol 2021; 18:432-443. [PMID: 33603224 DOI: 10.1038/s41575-021-00419-3] [Citation(s) in RCA: 135] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/14/2021] [Indexed: 02/07/2023]
Abstract
Oesophageal cancer is a global health problem; in 2018 there were more than 572,000 people newly diagnosed with oesophageal cancer worldwide. There are two main histological subtypes of oesophageal cancer, oesophageal adenocarcinoma (EAC) and oesophageal squamous cell carcinoma (ESCC), and there has been a dramatic shift in its epidemiology. While the incidence of EAC and its precursor lesion, Barrett oesophagus, has increased in Western populations over the past four decades, the incidence of ESCC has declined in most parts of the world over the same period. ESCC still accounts for the vast majority of all oesophageal cancer cases diagnosed worldwide each year. Prognosis for patients with oesophageal cancer is strongly related to stage at diagnosis. As most patients are diagnosed with late-stage disease, overall 5-year survival for oesophageal cancer remains <20%. Knowledge of epidemiology and risk factors for oesophageal cancer is essential for public health and clinical decisions about risk stratification, screening and prevention. The goal of this Review is to establish the current epidemiology of oesophageal cancer, with a particular focus on the Western world and the increasing incidence of EAC and Barrett oesophagus.
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12
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Luebeck GE, Vaughan TL, Curtius K, Hazelton WD. Modeling historic incidence trends implies early field cancerization in esophageal squamous cell carcinoma. PLoS Comput Biol 2021; 17:e1008961. [PMID: 33939693 PMCID: PMC8118544 DOI: 10.1371/journal.pcbi.1008961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 05/13/2021] [Accepted: 04/13/2021] [Indexed: 12/31/2022] Open
Abstract
Patterns of cancer incidence, viewed over extended time periods, reveal important aspects of multistage carcinogenesis. Here we show how a multistage clonal expansion (MSCE) model for cancer can be harnessed to identify biological processes that shape the surprisingly dynamic and disparate incidence patterns of esophageal squamous cell carcinoma (ESCC) in the US population. While the dramatic rise in esophageal adenocarcinoma (EAC) in the US has been largely attributed to reflux related increases in the prevalence of Barrett’s esophagus (BE), the premalignant field in which most EAC are thought to arise, only scant evidence exists for field cancerization contributing to ESCC. Our analyses of incidence patterns suggest that ESCC is associated with a premalignant field that may develop very early in life. Although the risk of ESCC, which is substantially higher in Blacks than Whites, is generally assumed to be associated with late-childhood and adult exposures to carcinogens, such as from tobacco smoking, alcohol consumption and various industrial exposures, the temporal trends we identify for ESCC suggest an onset distribution of field-defects before age 10, most strongly among Blacks. These trends differ significantly in shape and strength from field-defect trends that we estimate for US Whites. Moreover, the rates of ESCC-predisposing field-defects predicted by the model for cohorts of black children are decreasing for more recent birth cohorts (for Blacks born after 1940). These results point to a potential etiologic role of factors acting early in life, perhaps related to nutritional deficiencies, in the development of ESCC and its predisposing field-defect. Such factors may explain some of the striking racial differences seen in ESCC incidence patterns over time in the US. We used a cell-level carcinogenesis model to analyze incidence patterns of esophageal squamous cell carcinoma (ESCC) in the US. We found an important role of an esophageal field-defect that is predicted to occur predominantly in childhood and predisposes to ESCC in adult life. Age-specific ESCC incidence patterns are also known to differ considerably between Blacks and Whites, and between males and females in the US, but the model consistently predicts early-childhood field-defects in all four groups. The estimated historical field-defect trends appear consistent with possible early childhood nutritional deficiencies.
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Affiliation(s)
- Georg E. Luebeck
- Public Health Sciences Division, Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
- * E-mail:
| | - Thomas L. Vaughan
- Professor Emeritus, Public Health Sciences Division, Cancer Epidemiology Program, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Kit Curtius
- Division of Biomedical Informatics, Department of Medicine, University of California, San Diego, La Jolla, California, United States of America
| | - William D. Hazelton
- Public Health Sciences Division, Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
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13
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Eusebi LH, Telese A, Cirota GG, Haidry R, Zagari RM, Bazzoli F, Ford AC. Systematic review with meta-analysis: risk factors for Barrett's oesophagus in individuals with gastro-oesophageal reflux symptoms. Aliment Pharmacol Ther 2021; 53:968-976. [PMID: 33705573 DOI: 10.1111/apt.16321] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/13/2021] [Accepted: 02/22/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Gastro-oesophageal reflux is considered the main risk factor for Barrett's oesophagus. The role of other potential risk factors for the development of Barrett's oesophagus in patients with gastro-oesophageal reflux symptoms is controversial. AIMS To perform a systematic review and meta-analysis examining risk factors in development of Barrett's oesophagus. METHODS Medline, Embase and Embase Classic were searched (until December 2020) to identify cross-sectional studies reporting prevalence of Barrett's oesophagus based on presence of one or more proposed risk factors in individuals with gastro-oesophageal reflux symptoms. Prevalence of Barrett's oesophagus was compared according to presence or absence of each risk factor in individuals with gastro-oesophageal reflux symptoms. RESULTS Of 7164 citations evaluated, 13 studies reported prevalence of Barrett's oesophagus in 11 856 subjects. Pooled prevalence of histologically confirmed Barrett's oesophagus in individuals with gastro-oesophageal reflux symptoms in all studies was 7.0% (95% CI 4.8% to 9.6%). Prevalence was higher in subjects with hiatal hernia (OR 2.74; 95% CI 1.58 to 4.75) and in those who drank alcohol (OR 1.51; 95% CI 1.17 to 1.95). Other features including non-steroidal anti-inflammatory drugs and/or aspirin use (OR 1.19; 95% CI 1.00 to 1.42), smoking (OR 1.14; 95% CI 0.96 to 1.35) or obesity (OR 1.10; 95% CI 0.92 to 1.33) were not significantly associated with Barrett's oesophagus. CONCLUSIONS The prevalence of Barrett's oesophagus in individuals with gastro-oesophageal reflux symptoms was higher in those who drank alcohol, although this association was modest. The strongest association found was between hiatal hernia and Barrett's oesophagus. Other potential risk factors assessed in this study did not appear to be associated with presence of Barrett's oesophagus among individuals with gastro-oesophageal symptoms.
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Affiliation(s)
- Leonardo H Eusebi
- Gastroenterology and Endoscopy Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Andrea Telese
- Department of Gastroenterology, University College London Hospital (UCLH), London, UK
| | - Giovanna G Cirota
- Gastroenterology and Endoscopy Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Rehan Haidry
- Department of Gastroenterology, University College London Hospital (UCLH), London, UK
| | - Rocco M Zagari
- Gastroenterology and Endoscopy Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Franco Bazzoli
- Gastroenterology and Endoscopy Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Alexander C Ford
- Leeds Institute of Medical Research, St. James's University of Leeds, Leeds, UK.,Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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14
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Cook MB, Thrift AP. Epidemiology of Barrett's Esophagus and Esophageal Adenocarcinoma: Implications for Screening and Surveillance. Gastrointest Endosc Clin N Am 2021; 31:1-26. [PMID: 33213789 PMCID: PMC7887893 DOI: 10.1016/j.giec.2020.08.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In the United States, the incidence of esophageal adenocarcinoma increased markedly since the 1970s with a recent stabilization. Despite evolving screening and surveillance strategies to diagnose, risk triage, and intervene in Barrett's esophagus patients to prevent esophageal adenocarcinoma, most cases present with advanced disease and poor resultant survival. Epidemiologic studies have identified the main risk factors for these conditions, including increasing age, male sex, white race, gastroesophageal reflux disease, abdominal obesity, cigarette smoking, and lack of infection with Helicobacter pylori. This review summarizes the current epidemiologic evidence with implications for screening and surveillance in Barrett's esophagus and esophageal adenocarcinoma.
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Affiliation(s)
- Michael B Cook
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, 6E430, Rockville, MD 20850, USA.
| | - Aaron P Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, and Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, One Baylor Plaza, MS: BCM307, Room 621D, Houston, TX 77030, USA
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15
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Alkhayyat M, Sanghi V, Qapaja T, Butler R, Rouphael C, McMichael J, Goldblum J, Sanaka MR, Thota PN. Pyloroplasty and the risk of Barrett's esophagus in patients with gastroparesis. Dis Esophagus 2020; 33:5859591. [PMID: 32556104 PMCID: PMC7672201 DOI: 10.1093/dote/doaa049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/05/2020] [Accepted: 05/09/2020] [Indexed: 02/07/2023]
Abstract
Barrett's esophagus (BE), a consequence of gastroesophageal reflux disease (GERD), is a premalignant condition for esophageal adenocarcinoma. Impaired gastric emptying leads to increased gastric volume and therefore more severe reflux. We seek to investigate the association between gastroparesis and BE and the predictors of BE among patients with gastroparesis. This is a retrospective review of patients seen at Cleveland Clinic between 2011 and 2016 who had an upper endoscopy and a gastric emptying study. Demographics, symptoms, medications, endoscopic and histological findings, and therapeutic interventions were abstracted. Risk of BE among gastroparesis group and control group was assessed, and logistic regression analysis was performed to identify predictors of BE among gastroparesis patients. Of the 4,154 patients, 864 (20.8%) had gastroparesis and 3, 290 (79.2%) had normal gastric emptying. The mean age was 51.4 ± 16.4 years, 72% were women and 80% were Caucasians. Among the gastroparesis group, 18 (2.1%) patients had BE compared to 71 (2.2%) cases of BE in the control group, P = 0.89. There were no differences in gender, race, reflux symptoms, or esophageal findings between the two groups. Among gastroparesis group, predictors of developing BE were a history of alcohol use (odds ratio [OR] 6.76; 95% confidence intervals [CI]: 1.65-27.67, P = 0.008), history of pyloroplasty (OR: 8.228; CI: 2.114-32.016, P = 0.002), and hiatal hernia (OR: 8.014; CI: 2.053-31.277, P = 0.003). Though gastroparesis is a known contributing factor for GERD, there was no increased prevalence of BE in gastroparesis. Among patients with gastroparesis, predictors of BE are history of alcohol use, hiatal hernia, and pyloroplasty.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Vedha Sanghi
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Thabet Qapaja
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Robert Butler
- Department of Biostatistics, Cleveland Clinic, Cleveland, OH, USA
| | - Carol Rouphael
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - John McMichael
- Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - John Goldblum
- Department of Anatomic Pathology, Cleveland Clinic, Cleveland, OH, USA
| | - Madhusudhan R Sanaka
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Prashanthi N Thota
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA,Address correspondence to: Prashanthi N. Thota MD, Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio 44195, USA.
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16
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Schmidt M, Ankerst DP, Chen Y, Wiethaler M, Slotta-Huspenina J, Becker KF, Horstmann J, Kohlmayer F, Lehmann A, Linkohr B, Strauch K, Schmid RM, Quante AS, Quante M. Epidemiologic Risk Factors in a Comparison of a Barrett Esophagus Registry (BarrettNET) and a Case-Control Population in Germany. Cancer Prev Res (Phila) 2020; 13:377-384. [PMID: 32066580 DOI: 10.1158/1940-6207.capr-19-0474] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 01/15/2020] [Accepted: 02/11/2020] [Indexed: 11/16/2022]
Abstract
Endoscopic screening for Barrett's esophagus as the major precursor lesion for esophageal adenocarcinoma is mostly offered to patients with symptoms of gastroesophageal reflux disease (GERD). However, other epidemiologic risk factors might affect the development of Barrett's esophagus and esophageal adenocarcinoma. Therefore, efforts to improve the efficiency of screening to find the Barrett's esophagus population "at risk" compared with the normal population are needed. In a cross-sectional analysis, we compared 587 patients with Barrett's esophagus from the multicenter German BarrettNET registry to 1976 healthy subjects from the population-based German KORA cohort, with and without GERD symptoms. Data on demographic and lifestyle factors, including age, gender, smoking, alcohol consumption, body mass index, physical activity, and symptoms were collected in a standardized epidemiologic survey. Increased age, male gender, smoking, heavy alcohol consumption, low physical activity, low health status, and GERD symptoms were significantly associated with Barrett's esophagus. Surprisingly, among patients stratified for GERD symptoms, these associations did not change. Demographic, lifestyle, and clinical factors as well as GERD symptoms were associated with Barrett's esophagus development in Germany, suggesting that a combination of risk factors could be useful in developing individualized screening efforts for patients with Barrett's esophagus and GERD in Germany.
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Affiliation(s)
- Melissa Schmidt
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), München, Germany
| | - Donna P Ankerst
- Department of Mathematics and Life Sciences, TUM, Boltzmannstr, Garching, Germany
| | - Yiyao Chen
- Department of Mathematics and Life Sciences, TUM, Boltzmannstr, Garching, Germany
| | - Maria Wiethaler
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), München, Germany
| | - Julia Slotta-Huspenina
- Institute of Pathology, TUM, München, Germany.,Tissue Bank of the Klinikum rechts der Isar Munich and TUM, Munich, Germany
| | - Karl-Friedrich Becker
- Institute of Pathology, TUM, München, Germany.,Tissue Bank of the Klinikum rechts der Isar Munich and TUM, Munich, Germany
| | - Julia Horstmann
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), München, Germany
| | - Florian Kohlmayer
- Institute of Medical Informatics, Statistics and Epidemiology, University Hospital rechts der Isar, TUM, Munich, Germany
| | - Andreas Lehmann
- Institute of Medical Informatics, Statistics and Epidemiology, University Hospital rechts der Isar, TUM, Munich, Germany
| | - Birgit Linkohr
- Institute of Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Konstantin Strauch
- Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Chair of Genetic Epidemiology, IBE, Faculty of Medicine, LMU Munich, Germany
| | - Roland M Schmid
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), München, Germany
| | - Anne S Quante
- Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Chair of Genetic Epidemiology, IBE, Faculty of Medicine, LMU Munich, Germany.,Department of Gynecology and Obstetrics, Klinikum rechts der Isar, TUM, Munich, Germany
| | - Michael Quante
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), München, Germany.
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17
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Petrick JL, Li N, Anderson LA, Bernstein L, Corley DA, El Serag HB, Hardikar S, Liao LM, Liu G, Murray LJ, Rubenstein JH, Schneider JL, Shaheen NJ, Thrift AP, van den Brandt PA, Vaughan TL, Whiteman DC, Wu AH, Zhao WK, Gammon MD, Cook MB. Diabetes in relation to Barrett's esophagus and adenocarcinomas of the esophagus: A pooled study from the International Barrett's and Esophageal Adenocarcinoma Consortium. Cancer 2019; 125:4210-4223. [PMID: 31490550 PMCID: PMC7001889 DOI: 10.1002/cncr.32444] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/22/2019] [Accepted: 07/09/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND Diabetes is positively associated with various cancers, but its relationship with tumors of the esophagus/esophagogastric junction remains unclear. METHODS Data were harmonized across 13 studies in the International Barrett's and Esophageal Adenocarcinoma Consortium, comprising 2309 esophageal adenocarcinoma (EA) cases, 1938 esophagogastric junction adenocarcinoma (EGJA) cases, 1728 Barrett's esophagus (BE) cases, and 16,354 controls. Logistic regression was used to estimate study-specific odds ratios (ORs) and 95% CIs for self-reported diabetes in association with EA, EGJA, and BE. Adjusted ORs were then combined using random-effects meta-analysis. RESULTS Diabetes was associated with a 34% increased risk of EA (OR, 1.34; 95% CI, 1.00-1.80; I2 = 48.8% [where 0% indicates no heterogeneity, and larger values indicate increasing heterogeneity between studies]), 27% for EGJA (OR, 1.27; 95% CI, 1.05-1.55; I2 = 0.0%), and 30% for EA/EGJA combined (OR, 1.30; 95% CI, 1.06-1.58; I2 = 34.9%). Regurgitation symptoms modified the diabetes-EA/EGJA association (P for interaction = .04) with a 63% increased risk among participants with regurgitation (OR, 1.63; 95% CI, 1.19-2.22), but not among those without regurgitation (OR, 1.03; 95% CI, 0.74-1.43). No consistent association was found between diabetes and BE. CONCLUSIONS Diabetes was associated with increased EA and EGJA risk, which was confined to individuals with regurgitation symptoms. Lack of an association between diabetes and BE suggests that diabetes may influence progression of BE to cancer.
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Affiliation(s)
- Jessica L. Petrick
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Nan Li
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - Lesley A. Anderson
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queens University Belfast, Northern Ireland
| | - Leslie Bernstein
- Division of Biomarkers of Early Detection and Prevention, Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Douglas A. Corley
- Division of Research, Kaiser Permanente, Northern California, Oakland, CA, USA
| | - Hashem B. El Serag
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Sheetal Hardikar
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Linda M. Liao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Geoffrey Liu
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Liam J. Murray
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queens University Belfast, Northern Ireland
| | - Joel H. Rubenstein
- Ann Arbor Veterans Affairs Center for Clinical Management Research, Ann Arbor, MI, USA
- Barrett’s Esophagus Program, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | | | - Nicholas J. Shaheen
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC, USA
| | - Aaron P. Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Piet A. van den Brandt
- Department of Epidemiology, GROW School for Oncology and Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Thomas L. Vaughan
- Program in Cancer Epidemiology, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - David C. Whiteman
- Cancer Control, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Anna H. Wu
- Department of Preventive Medicine, University of Southern California/Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Wei K. Zhao
- Division of Research, Kaiser Permanente, Northern California, Oakland, CA, USA
| | - Marilie D. Gammon
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Michael B. Cook
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
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18
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Wu PC, Chen YH, Wu FZ, Lin KH, Hsu CL, Chen CS, Chen YH, Lin PH, Mar GY, Yu HC. Risk factors for Barrett's esophagus in young adults who underwent upper gastrointestinal endoscopy in a health examination center. Therap Adv Gastroenterol 2019; 12:1756284819853115. [PMID: 31210784 PMCID: PMC6547171 DOI: 10.1177/1756284819853115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/03/2019] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Barrett's esophagus (BE) is a premalignant condition with increased incidence worldwide both in old and young individuals. However, the role of certain potential risk factors remains unclear in young adults (< 50 years). We aimed to determine the risk factors of BE in young adults. METHODS A total of 4943 young adults who underwent upper gastrointestinal endoscopy at our health check-up center were enrolled. The diagnosis of BE was based on histological confirmation. We analyzed demographic factors, laboratory data, potential risk factors such as smoking, alcohol consumption, presence of gastroesophageal reflux disease (GERD) symptoms, and metabolic syndrome for the risk of BE by using binary logistic regression analysis. RESULTS The prevalence of BE was 1.8% (88/4943). Male sex, the presence of GERD symptoms, and smoking were three significant risk factors related to BE. Furthermore, participants who had smoked for 10 pack-years or more had increased risk of BE with dose-dependent phenomenon (p trend < 0.001). The proportion of BE in male participants with both GERD symptoms and a smoking history of 10 pack-years or more was as high as 10.3% (16/155). CONCLUSIONS Significant risk factors of BE in young adults are male sex, the presence of GERD symptoms, and smoking. The risk also increases with an increase in cumulative exposure to smoking.
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Affiliation(s)
- Pin-Chieh Wu
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- Department of Nursing, Meiho University,
Pingtung, Taiwan, Republic of China
| | - Yan-Hua Chen
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- Department of Nursing, Meiho University,
Pingtung, Taiwan, Republic of China
- Department of Internal Medicine, Kaohsiung
Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Fu-Zong Wu
- Department of Radiology, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- School of Medicine, National Yang Ming
University, Taipei, Taiwan, Republic of China
- Institute of Clinical Medicine, National Yang
Ming University, Taipei, Taiwan, Republic of China
| | - Kung-Hung Lin
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- Department of Nursing, Meiho University,
Pingtung, Taiwan, Republic of China Department of Internal Medicine,
Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of
China
| | - Chiao-Lin Hsu
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- Department of Nursing, Meiho University,
Pingtung, Taiwan, Republic of China
| | - Chi-Shen Chen
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Yu-Hsun Chen
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Po-Hsiang Lin
- Department of Emergency Medicine, Kaohsiung
Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Guang-Yuan Mar
- Health Management Center, Kaohsiung Veterans
General Hospital, Kaohsiung, Taiwan, Republic of China
- Department of Nursing, Meiho University,
Pingtung, Taiwan, Republic of China
- Department of Internal Medicine, Kaohsiung
Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Hsien-Chung Yu
- Division of Gastroenterology and Hepatology,
Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386,
Ta-Chung 1st Road, Kaohsiung 813, Taiwan, Republic of China
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19
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Westra WM, Lutzke LS, Mostafavi NS, Roes AL, Calpe S, Wang KK, Krishnadath KK. Smokeless Tobacco and Cigar and/or Pipe Are Risk Factors for Barrett Esophagus in Male Patients With Gastroesophageal Reflux Disease. Mayo Clin Proc 2018; 93:1282-1289. [PMID: 30193675 DOI: 10.1016/j.mayocp.2018.04.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 04/25/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the effect of smokeless tobacco (ST), cigar and/or pipe smoking (CP) on the development of Barrett esophagus (BE) in white male patients with gastroesophageal reflux disease (GERD). PATIENTS AND METHODS A total of 1015 records of white male adults with BE (cases; n=508) or GERD (controls, n=507) were reviewed for lifestyle factors. Logistic regression analyses were performed after adjusting for lifestyle factors to assess the effects of ST and CP on the risk of developing BE. Differences between patients with BE and those with GERD were compared using chi-square and t tests. RESULTS Patients with BE were significantly older than patients with GERD (mean age, 66±12 years for patients with BE and 55±15 years for patients with GERD; P<.001). The odds of developing BE in patients who used CS were 1.7 times higher than that in patients who never smoked cigarettes (odds ratio [OR], 1.7; 95% CI, 1.3-2.2). It was observed that when CS use was combined with either ST or CP use, the odds of having BE significantly increased (OR, 2.5; 95% CI, 1.2-5.2; P=.01 and OR, 1.9; 95% CI, 1.03-3.58; P=.04) in comparison to CS alone. There were no significant differences in body mass index and alcohol consumption between BE and GERD groups. CONCLUSION This study suggests that there is indeed an association between CS and BE. We believe that this is the first time that ST and CP were associated with an even higher odds of developing BE. Further studies are needed to investigate whether the use of ST and CP is also associated with an increased risk of developing BE-associated adenocarcinoma.
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Affiliation(s)
- Wytske M Westra
- Center for Experimental and Molecular Medicine (CEMM), Academic Medical Center, Amsterdam, The Netherlands; Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | - Lori S Lutzke
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Nahid S Mostafavi
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | - Alev L Roes
- Center for Experimental and Molecular Medicine (CEMM), Academic Medical Center, Amsterdam, The Netherlands
| | - Silvia Calpe
- Center for Experimental and Molecular Medicine (CEMM), Academic Medical Center, Amsterdam, The Netherlands
| | - Kenneth K Wang
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Kausilia K Krishnadath
- Center for Experimental and Molecular Medicine (CEMM), Academic Medical Center, Amsterdam, The Netherlands; Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands.
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20
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Helicobacter pylori Infection Is Associated With Reduced Risk of Barrett's Esophagus: An Analysis of the Barrett's and Esophageal Adenocarcinoma Consortium. Am J Gastroenterol 2018; 113:1148-1155. [PMID: 29880962 DOI: 10.1038/s41395-018-0070-3] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 03/13/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Epidemiological studies of Helicobacter pylori infection and risk of Barrett's esophagus (BE) have reported conflicting results. We examined the association between H. pylori infection and BE and sought to determine whether the association is mediated by gastroesophageal reflux disease (GERD) and to identify potential effect modifiers. METHODS We used individual level data from 1308 patients with BE (cases), 1388 population-based controls, and 1775 GERD controls in the Barrett's and Esophageal Adenocarcinoma Consortium (BEACON). We estimated study-specific odds ratios (ORs) and 95% CIs using multivariable logistic regression models and obtained summary risk estimates using a random-effects meta-analytic approach. We examined potential effect modification by waist-to-hip ratio (WHR), body mass index (BMI), and smoking status by conducting stratified analyses. RESULTS For comparisons with population-based controls, H. pylori infection was inversely associated with the risk of BE (adjusted OR = 0.44, 95% CI = 0.36-0.55), with no evidence of between-study heterogeneity (I2 = 0%). A stronger inverse association between H. pylori and BE was observed among individuals with the CagA-positive strain (P for interaction = 0.017). We found no evidence of interaction between WHR, BMI, smoking status, and H. pylori infection on the risk of BE. There was no association between H. pylori infection and BE for comparisons with GERD controls (OR = 0.96, 95% CI = 0.67-1.37; I2 = 48%). CONCLUSIONS This study provides the strongest evidence yet that H. pylori infection is strongly inversely associated with BE. This effect is probably mediated by a decrease in GERD in infected patients, since the protective effect disappears in patients with GERD symptoms.
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21
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Abstract
Since the early 1970s, the incidence of esophageal adenocarcinoma (EA) has increased dramatically in most Western populations while the incidence of esophageal squamous cell carcinoma has decreased. As a result, EA has become the predominant subtype of esophageal cancer in North America and Europe and is an important contributor to overall cancer mortality. Barrett's esophagus (BE), a metaplastic columnar epithelium of the distal esophagus, is the known precursor lesion for EA. EA and BE occur more frequently in white men over 50 years old, as well as in people with frequent symptoms of gastroesophageal reflux, in smokers, and in people who are obese. Conversely, EA and BE are less common in persons using nonsteroidal anti-inflammatory drugs and in person with Helicobacter pylori infection. The 5-year survival rate for patients with EA, although generally poor, has improved during the past decade, and long-term survival is increasingly possible for patients with early or locally advanced disease. This review combines a synthesis of published studies with an analysis of data from the United States National Cancer Institute's Surveillance, Epidemiology, and End Results program to discuss the change in incidence of EA and summarize current knowledge of risk factors.
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Affiliation(s)
- Aaron P Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, One Baylor Plaza, MS: BCM305, Houston, TX, 77030-3498, USA.
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22
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Contribution of Red Wine Consumption to Human Health Protection. Molecules 2018; 23:molecules23071684. [PMID: 29997312 PMCID: PMC6099584 DOI: 10.3390/molecules23071684] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/07/2018] [Accepted: 07/09/2018] [Indexed: 01/01/2023] Open
Abstract
Wine consumption has been popular worldwide for many centuries. Based on in vitro and in vivo studies, a certain amount of everyday wine consumption may prevent various chronic diseases. This is due, in part, to the presence and amount of important antioxidants in red wine, and, therefore, research has focused on them. Wine polyphenols, especially resveratrol, anthocyanins, and catechins, are the most effective wine antioxidants. Resveratrol is active in the prevention of cardiovascular diseases by neutralizing free oxygen radicals and reactive nitrogenous radicals; it penetrates the blood-brain barrier and, thus, protects the brain and nerve cells. It also reduces platelet aggregation and so counteracts the formation of blood clots or thrombi. The main aim of this review is to summarize the current findings about the positive influence of wine consumption on human organ function, chronic diseases, and the reduction of damage to the cardiovascular system.
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23
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Masuda A, Fujita T, Murakami M, Yamazaki Y, Kobayashi M, Terao S, Sanuki T, Okada A, Adachi M, Shiomi H, Arisaka Y, Kutsumi H, Umegaki E, Azuma T. Influence of hiatal hernia and male sex on the relationship between alcohol intake and occurrence of Barrett's esophagus. PLoS One 2018; 13:e0192951. [PMID: 29447244 PMCID: PMC5814023 DOI: 10.1371/journal.pone.0192951] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 02/01/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The association of alcohol intake with the incidence of Barrett's esophagus (BE) has been inconsistent. Although hiatal hernia and male sex are well-known risk factors of BE, its effect on the association of alcohol intake with the incidence of BE remains unknown. AIM To investigate whether the influence of alcohol intake on the occurrence of BE might differ depending on male sex and presence of hiatal hernia. METHODS We utilized a database of 8031 patients that underwent upper endoscopy for health screening in a prospective, multicenter, cohort study (the Upper Gastro Intestinal Disease study). The incidence of endoscopic columnar-lined esophagus (eCLE; endoscopically diagnosed BE) was the outcome variable. Multivariable logistic regression analysis was conducted to assess the association between alcohol intake and eCLE stratified by male sex and hiatal hernia, adjusting for clinical features and other potential confounders. RESULTS Alcohol intake (≥20 g/day) showed a marginally significant association with the incidence of eCLE in participants without hiatal hernia (0 vs. ≥20 g/day; odds ratio [OR], 1.62; 95% confidence interval [CI], 0.92-2.85, P = 0.09) but not in participants with hiatal hernia (0 vs. ≥20/day; OR, 0.99; 95% CI, 0.59-1.65; P = 0.95). Furthermore, alcohol intake (≥20 g/day) was significantly associated with the incidence of eCLE in male participants without hiatal hernia (0 vs. ≥20 g/day; OR, 1.98; 95% CI, 1.04-4.03; P = 0.04) but not in female participants without hiatal hernia (0 vs. ≥20 g/day; OR, 0.47; 95% CI, 0.03-2.37; P = 0.42). CONCLUSIONS The effect of alcohol intake on the incidence of eCLE might be associated with hiatal hernia status and male sex.
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Affiliation(s)
- Atsuhiro Masuda
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
- * E-mail:
| | - Tsuyoshi Fujita
- Department of Gastroenterology, Yodogawa Christian Hospital, Osaka, Japan
| | - Manabu Murakami
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Yukinao Yamazaki
- Department of Gastroenterology, Fukui Red Cross Hospital, Fukui, Japan
| | - Masao Kobayashi
- Department of Health Care, Kyoto Second Red Cross Hospital, Kyoto, Japan
| | - Shuichi Terao
- Department of Gastroenterology, Kakogawa Central City Hospital, Hyogo, Japan
| | - Tsuyoshi Sanuki
- Department of Gastroenterology, Kita-Harima Medical Center, Hyogo, Japan
| | - Akihiko Okada
- Department of Gastroenterology, Saiseikai Nakatsu Hospital, Osaka, Japan
| | | | - Hideyuki Shiomi
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Yoshifumi Arisaka
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Hiromu Kutsumi
- Clinical Research and Medical Innovation Center, Shiga University Medical Science, Shiga, Japan
| | - Eiji Umegaki
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Takeshi Azuma
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Hyogo, Japan
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24
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Coleman HG, Xie SH, Lagergren J. The Epidemiology of Esophageal Adenocarcinoma. Gastroenterology 2018; 154:390-405. [PMID: 28780073 DOI: 10.1053/j.gastro.2017.07.046] [Citation(s) in RCA: 335] [Impact Index Per Article: 55.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 07/19/2017] [Accepted: 07/20/2017] [Indexed: 12/18/2022]
Abstract
The incidence of esophageal adenocarcinoma (EAC) has increased in many Western countries and is higher in men than women. Some risk factors for EAC have been identified-mainly gastroesophageal reflux disease, Barrett's esophagus, obesity, and tobacco smoking. It is not clear whether interventions to address these factors can reduce risk of EAC, although some evidence exists for smoking cessation. Although consumption of alcohol is not associated with EAC risk, other exposures, such as physical activity, nutrition, and medication use, require further study. Genetic variants have been associated with risk for EAC, but their overall contribution is low. Studies are needed to investigate associations between risk factors and the molecular subtypes of EAC. The prognosis for patients with EAC has slightly improved, but remains poor-screening and surveillance trials of high-risk individuals are needed.
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Affiliation(s)
- Helen G Coleman
- Cancer Epidemiology Research Group, Centre for Public Health, Queen's University Belfast, UK.
| | - Shao-Hua Xie
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Jesper Lagergren
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Division of Cancer Studies, King's College London, United Kingdom
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25
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Quante M, Graham TA, Jansen M. Insights Into the Pathophysiology of Esophageal Adenocarcinoma. Gastroenterology 2018; 154:406-420. [PMID: 29037468 DOI: 10.1053/j.gastro.2017.09.046] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 09/21/2017] [Accepted: 09/21/2017] [Indexed: 02/07/2023]
Abstract
Although researchers have identified genetic alterations that contribute to development of esophageal adenocarcinoma, we know little about features of patients or environmental factors that mediate progression of chronic acid biliary reflux to Barrett's esophagus and cancer. Increasing our understanding of the mechanisms by which normal squamous epithelium progresses to early-stage invasive cancer will help formulate rational surveillance guidelines and allow us to divest resources away from patients at low risk of malignancy. We review the cellular and genetic alterations that occur during progression of Barrett's esophagus, based on findings from clinical studies and mouse models of disease. We review the features of the luminal and mucosal microenvironment of Barrett's esophagus that promote, in a small proportion of patients, development of esophageal adenocarcinoma. Markers of clonal evolution can be used to determine patient risk for cancer and set surveillance intervals.
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Affiliation(s)
- Michael Quante
- II. Medizinische Klinik, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany.
| | - Trevor A Graham
- Evolution and Cancer Laboratory, Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
| | - Marnix Jansen
- University College London Cancer Institute, London, United Kingdom; University College London Hospital, London, United Kingdom
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26
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Richter JE, Rubenstein JH. Presentation and Epidemiology of Gastroesophageal Reflux Disease. Gastroenterology 2018; 154:267-276. [PMID: 28780072 PMCID: PMC5797499 DOI: 10.1053/j.gastro.2017.07.045] [Citation(s) in RCA: 287] [Impact Index Per Article: 47.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 07/18/2017] [Accepted: 07/18/2017] [Indexed: 12/11/2022]
Abstract
Gastroesophageal reflux disease (GERD) is the most prevalent gastrointestinal disorder in the United States, and leads to substantial morbidity, though associated mortality is rare. The prevalence of GERD symptoms appeared to increase until 1999. Risk factors for complications of GERD include advanced age, male sex, white race, abdominal obesity, and tobacco use. Most patients with GERD present with heartburn and effortless regurgitation. Coexistent dysphagia is considered an alarm symptom, prompting evaluation. There is substantial overlap between symptoms of GERD and those of eosinophilic esophagitis, functional dyspepsia, and gastroparesis, posing a challenge for patient management.
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Affiliation(s)
- Joel E. Richter
- Joy McCann Culverhouse Center for Swallowing Disorders, Division of Digestive Diseases & Nutrition, University of South Florida College of Medicine, Tampa FL
| | - Joel H. Rubenstein
- Veterans Affairs Center for Clinical Management Research, Ann Arbor, MI,Barrett’s Esophagus Program, Division of Gastroenterology & Hepatology, University of Michigan Medical School, Ann Arbor, MI
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27
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Yokoyama A, Hirata K, Nakamura R, Omori T, Mizukami T, Aida J, Maruyama K, Yokoyama T. Presence of columnar-lined esophagus is negatively associated with the presence of esophageal varices in Japanese alcoholic men. World J Gastroenterol 2017; 23:7150-7159. [PMID: 29093623 PMCID: PMC5656462 DOI: 10.3748/wjg.v23.i39.7150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 09/21/2017] [Accepted: 09/28/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To determine whether the presence of columnar-lined esophagus (CLE) is associated with the presence of esophageal varices (EVs) in male Japanese alcoholics.
METHODS The subjects were 1614 Japanese alcohol-dependent men (≥ 40 years of age) who had undergone upper gastrointestinal endoscopic screening. Digitalized records of high-quality endoscopic images that included the squamocolumnar junction and esophagogastric junction were retrospectively jointly reviewed by four expert endoscopists for the purpose of diagnosing CLE. The authors investigated whether and to what extent there were associations between the presence of CLE and the presence of EVs, especially in the group with liver cirrhosis (LC).
RESULTS CLE ≥ 5 mm in length was found in 355 subjects (≥ 30 mm in 6 of them), LC without EVs in 152 subjects, LC with EVs in 174 subjects, and EVs without LC in 6 subjects. Advanced EVs, i.e., nodular, large or coiled forms, red color sign, or post-treatment, were found in 88 subjects. The incidence of CLE ≥ 5 mm decreased in the following order (P < 0.0001): 23.3% in the group without EVs, 17.4% in the group with small and straight EVs, and 5.7% in the group with advanced EVs. The multivariate ORs (95%CI) for EVs and advanced EVs in the group with LC were lower when CLE ≥ 5mm was present [0.46 (0.23-0.93) and 0.24 (0.08-0.74), respectively, vs 0-4 mm CLE].
CONCLUSION The presence of CLE in male Japanese alcoholics was negatively associated with the presence of EVs.
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Affiliation(s)
- Akira Yokoyama
- National Hospital Organization Kurihama Medical and Addiction Center, Kanagawa 239-0541, Japan
| | - Kenro Hirata
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Rieko Nakamura
- Department of Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Tai Omori
- Endoscopy Center, Kawasaki Municipal Ida Hospital, Kanagawa 211-0035, Japan
| | - Takeshi Mizukami
- National Hospital Organization Kurihama Medical and Addiction Center, Kanagawa 239-0541, Japan
| | - Junko Aida
- Research Team for Geriatric Pathology, Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Katsuya Maruyama
- National Hospital Organization Kurihama Medical and Addiction Center, Kanagawa 239-0541, Japan
| | - Tetsuji Yokoyama
- Department of Health Promotion, National Institute of Public Health, Saitama 351-0104, Japan
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Matejcic M, Gunter MJ, Ferrari P. Alcohol metabolism and oesophageal cancer: a systematic review of the evidence. Carcinogenesis 2017. [PMID: 28645180 DOI: 10.1093/carcin/bgx067] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Alcohol is a major risk factor for oesophageal squamous cell carcinoma (OSCC), the most prevalent histological subtype of oesophageal cancer (OC) worldwide. The metabolism of alcohol is regulated by specific enzymes whose activity and expression is influenced by genetic polymorphisms. We conducted a systematic review of current epidemiological evidence of the relationship between alcohol intake and OC risk, including the role of tobacco smoking and functional polymorphisms of alcohol dehydrogenases (ADHs) and aldehyde dehydrogenases (ALDHs). Potential biological mechanisms underlying oesophageal carcinogenesis are also discussed. Frequency and intensity of alcohol intake have been consistently associated with an increased risk of OSCC in regions with low and high incidence of the disease. The highest risk was reported among tobacco smokers, whereas the association between alcohol and OSCC risk was weak in the absence of tobacco use. The ADH1B, ADH1C and ALDH2 gene polymorphisms influence the risk of OSCC through modulation of acetaldehyde metabolism and propensity to alcohol intake. These functional variants may be suitable proxies of alcohol exposure for use in Mendelian randomization studies if complemented by reported alcohol intake data. Recent epidemiological and experimental studies investigating the role of alcohol consumption in OC development have implicated the microbiome as a new promising avenue for research, which entail novel potential mechanisms of alcohol-related oesophageal carcinogenesis. Microbial communities associated with alcohol consumption might be used as biomarkers to raise the potential of intervening among susceptible individuals.
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Affiliation(s)
- Marco Matejcic
- Nutritional Epidemiology Group, International Agency for Research on Cancer, World Health Organization, 150 cours Albert Thomas, 69372 Lyon CEDEX 08, France
| | - Marc J Gunter
- Nutritional Epidemiology Group, International Agency for Research on Cancer, World Health Organization, 150 cours Albert Thomas, 69372 Lyon CEDEX 08, France
| | - Pietro Ferrari
- Nutritional Epidemiology Group, International Agency for Research on Cancer, World Health Organization, 150 cours Albert Thomas, 69372 Lyon CEDEX 08, France
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29
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Dong J, Thrift AP. Alcohol, smoking and risk of oesophago-gastric cancer. Best Pract Res Clin Gastroenterol 2017; 31:509-517. [PMID: 29195670 DOI: 10.1016/j.bpg.2017.09.002] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 08/18/2017] [Accepted: 09/03/2017] [Indexed: 02/07/2023]
Abstract
Oesophago-gastric cancers (oesophageal and gastric cancers) are common, highly fatal cancers. Oesophageal squamous cell carcinoma (OSCC) and oesophageal adenocarcinoma (OAC) are the two main histological subtypes of oesophageal cancer. Globally, OSCC remains the most common histological subtype of oesophageal cancer, with the highest burden occurring along two geographic belts, one from north central China through the central Asian republics to northern Iran, and one from eastern to southern Africa. In Western countries, the incidence of OAC has increased dramatically over the past 40 years. OAC is now the most common subtype of oesophageal cancer in the United States, United Kingdom, and Australia. Approximately 90% of gastric cancers are adenocarcinoma, with the majority of cases diagnosed in Eastern Asia, Eastern Europe, and some Latin American countries. Smoking is an established risk factor for both oesophageal (OSCC and OAC) and gastric cancers. Alcohol consumption, however, is strongly associated with increased risk of OSCC and probably increases the risk of gastric cancer, but is not associated with OAC. Here, we review the current epidemiological evidence on associations between alcohol consumption, smoking and the risk of developing oesophago-gastric cancer, and emphasize the importance of focusing efforts on controlling the worldwide burden of oesophago-gastric cancer by reducing alcohol and tobacco use.
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Affiliation(s)
- Jing Dong
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX, USA; Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Aaron P Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX, USA; Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA.
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30
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Li N, Petrick JL, Steck SE, Bradshaw PT, McClain KM, Niehoff NM, Engel LS, Shaheen NJ, Corley DA, Vaughan TL, Gammon MD. Dietary sugar/starches intake and Barrett's esophagus: a pooled analysis. Eur J Epidemiol 2017; 32:1007-1017. [PMID: 28864851 DOI: 10.1007/s10654-017-0301-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 08/23/2017] [Indexed: 02/07/2023]
Abstract
Barrett's esophagus (BE) is the key precursor lesion of esophageal adenocarcinoma, a lethal cancer that has increased rapidly in westernized countries over the past four decades. Dietary sugar intake has also been increasing over time, and may be associated with these tumors by promoting hyperinsulinemia. The study goal was to examine multiple measures of sugar/starches intake in association with BE. This pooled analysis included 472 BE cases and 492 controls from two similarly conducted case-control studies in the United States. Dietary intake data, collected by study-specific food frequency questionnaires, were harmonized across studies by linking with the University of Minnesota Nutrient Database, and pooled based on study-specific quartiles. Logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs), adjusting for age, sex, race, total energy intake, study indicator, body mass index, frequency of gastro-esophageal reflux, and fruit/vegetable intake. In both studies, intake of sucrose (cases vs. controls, g/day: 36.07 vs. 33.51; 36.80 vs. 35.06, respectively) and added sugar (46.15 vs. 41.01; 44.18 vs. 40.68, respectively) were higher in cases than controls. BE risk was increased 79% and 71%, respectively, for associations comparing the fourth to the first quartile of intake of sucrose (ORQ4vs.Q1 = 1.79, 95% CI = 1.07-3.02, P trend = 0.01) and added sugar (ORQ4vs.Q1 = 1.71, 95% CI = 1.05-2.80, P trend = 0.15). Intake of sweetened desserts/beverages was associated with 71% increase in BE risk (ORQ4vs.Q1 = 1.71, 95% CI = 1.07-2.73, P trend = 0.04). Limiting dietary intake of foods and beverages that are high in added sugar, especially refined table sugar, may reduce the risk of developing BE.
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Affiliation(s)
- Nan Li
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA.
| | - Jessica Leigh Petrick
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Susan Elizabeth Steck
- Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
| | | | - Kathleen Michele McClain
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA
| | - Nicole Michelle Niehoff
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA
| | - Lawrence Stuart Engel
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA
| | - Nicholas James Shaheen
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA.,Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Douglas Allen Corley
- Division of Research and San Francisco Medical Center, Kaiser Permanente, Northern California, Oakland, CA, USA
| | | | - Marilie Denise Gammon
- Department of Epidemiology, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB# 7435, Chapel Hill, NC, 27599-7435, USA
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Filiberti RA, Fontana V, De Ceglie A, Blanchi S, Grossi E, Della Casa D, Lacchin T, De Matthaeis M, Ignomirelli O, Cappiello R, Rosa A, Foti M, Laterza F, D'Onofrio V, Iaquinto G, Conio M. Alcohol consumption pattern and risk of Barrett's oesophagus and erosive oesophagitis: an Italian case-control study. Br J Nutr 2017; 117:1151-1161. [PMID: 28478792 DOI: 10.1017/s0007114517000940] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Knowledge about the association between alcohol and Barrett's oesophagus and reflux oesophagitis is conflicting. In this case-control study we evaluated the role of specific alcoholic beverages (red and white wine, beer and liquors) in 339 Barrett's oesophagus and 462 oesophagitis patients compared with 619 endoscopic controls with other disorders, recruited in twelve Italian endoscopic units. Data on alcohol and other individual characteristics were obtained from structured questionnaires. No clear, monotonic significant dose-response relationship was pointed out for red wine. However, a generalised U-shaped trend of Barrett's oesophagus/oesophagitis risk due to red wine consumption particularly among current drinkers was found. Similar results were also found for white wine. Liquor/spirit consumption seemed to bring about a 1·14-2·30 risk excess, although statistically non-significant, for current Barrett's oesophagus/oesophagitis drinkers. Statistically significant decreasing dose-response relationships were found in Barrett's oesophagus for frequency and duration of beer consumption. Similar, but less clear downward tendencies were also found for oesophagitis patients. In conclusion, although often not statistically significant, our data suggested a reduced risk of Barrett's oesophagus and oesophagitis with a low/moderate intake of wine and beer consumption. A non-significant increased risk of Barrett's oesophagus/oesophagitis was observed with a higher intake of any type of heavy alcohol consumption, but no conclusion can be drawn owing to the high number of non-spirit drinkers and to the small number of drinkers at higher alcohol intake levels.
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Affiliation(s)
- Rosa A Filiberti
- 1Clinical Epidemiology,IRCCS AOU San Martino-IST,Largo R Benzi 10,16132 Genova,Italy
| | - Vincenzo Fontana
- 1Clinical Epidemiology,IRCCS AOU San Martino-IST,Largo R Benzi 10,16132 Genova,Italy
| | - Antonella De Ceglie
- 2Gastroenterology,General Hospital,Via G Borea 56,18038 Sanremo,Imperia,Italy
| | - Sabrina Blanchi
- 2Gastroenterology,General Hospital,Via G Borea 56,18038 Sanremo,Imperia,Italy
| | - Enzo Grossi
- 3Medical Department,Bracco Spa,Via E Folli 50,20134 Milan,Italy
| | - Domenico Della Casa
- 4Digestive Endoscopic Surgery,Spedali Civili di Brescia,Piazzale Spedali Civili 1,25123 Brescia,Italy
| | - Teresa Lacchin
- 5Endoscopy,Policlinico San Giorgio,Via Gemelli 10,33170 Pordenone,Italy
| | - Marina De Matthaeis
- 6Gastroenterology and Digestive Endoscopy,Ospedale di Lavagna,ASL 4 Chiavarese,Via Don Bobbio 25,16033 Lavagna,Italy
| | - Orazio Ignomirelli
- 7Endoscopy,IIRCCS,Centro di Riferimento Oncologico di Basilicata,Via Padre Pio 1,85028 Rionero in Vulture,Potenza,Italy
| | - Roberta Cappiello
- 8Gastroenterology,S. Maria degli Angeli Hospital,Via Piave 54,33170 Pordenone,Italy
| | - Alessandra Rosa
- 1Clinical Epidemiology,IRCCS AOU San Martino-IST,Largo R Benzi 10,16132 Genova,Italy
| | - Monica Foti
- 9Gastroenterology,LARC Private Clinic,Cso Venezia 10,10155 Torino,Italy
| | - Francesco Laterza
- 10Department of Internal Medicine,Unit of Endoscopy and Gastroenterology,University Hospital SS.Annunziata, G.D'Annunzio University,Via dei Vestini,66100 Chieti,Italy
| | - Vittorio D'Onofrio
- 11Gastroenterology and Digestive Endoscopy,S. G. Moscati Hospital,Via San Giuseppe Moscati,83100 Avellino,Italy
| | - Gaetano Iaquinto
- 11Gastroenterology and Digestive Endoscopy,S. G. Moscati Hospital,Via San Giuseppe Moscati,83100 Avellino,Italy
| | - Massimo Conio
- 2Gastroenterology,General Hospital,Via G Borea 56,18038 Sanremo,Imperia,Italy
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Tan MC, Murrey-Ittmann J, Nguyen T, Ketwaroo GA, El-Serag HB, Thrift AP. Risk Profiles for Barrett's Esophagus Differ between New and Prevalent, and Long- and Short-Segment Cases. PLoS One 2016; 11:e0169250. [PMID: 28036381 PMCID: PMC5201279 DOI: 10.1371/journal.pone.0169250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 12/14/2016] [Indexed: 12/20/2022] Open
Abstract
Background Previous studies on Barrett’s esophagus (BE) risk factors have had differing case definitions and control groups. The purpose of this study was to examine differences in risk factors between newly diagnosed vs. prevalent BE, long- vs. short-segment BE, and endoscopy-only BE without specialized intestinal metaplasia (SIM). Methods We conducted a cross-sectional study among eligible patients scheduled for elective esophagogastroduodenoscopy (EGD) and patients eligible for screening colonoscopy, recruited from primary care clinics at a Veterans Affairs center. All participants completed a survey on demographics, gastroesophageal reflux disease (GERD) symptoms and medication use prior to undergoing study EGD. We compared BE cases separately to two control groups: 503 primary care controls and 1353 endoscopy controls. Associations between risk factors and differing BE case definitions were evaluated with multivariate logistic regression models. Results For comparisons with primary care controls, early onset frequent GERD symptoms were more strongly associated with risk of long-segment BE (OR 19.9; 95% CI 7.96–49.7) than short-segment BE (OR 8.54; 95% CI 3.85–18.9). Likewise, the inverse association with H. pylori infection was stronger for long-segment BE (OR, 0.45; 95% CI, 0.26–0.79) than short-segment BE (OR, 0.71; 95% CI, 0.48–1.05). GERD symptoms and H. pylori infection was also more strongly associated with prevalent BE than newly diagnosed BE. Few differences were observed between BE cases and endoscopy controls. Endoscopy-only BE was associated with GERD symptoms (OR 2.25, 95% CI 1.32–3.85) and PPI/H2RA use (OR 4.44; 95% CI 2.61–7.54) but to a smaller degree than BE with SIM. Conclusion We found differences in the strength and profiles of risk factors for BE. The findings support that epidemiological studies of BE should make a distinction between long and short, new and prevalent, endoscopy-only and BE with SIM as well as type of controls.
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Affiliation(s)
- Mimi C. Tan
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
- Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
| | - Jackson Murrey-Ittmann
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
| | - Theresa Nguyen
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
- Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
| | - Gyanprakash A. Ketwaroo
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
| | - Hashem B. El-Serag
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
- Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
- * E-mail:
| | - Aaron P. Thrift
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, United States of America
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
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Arroyo-Martínez Q, Rodríguez-Téllez M, García-Escudero A, Brugal-Medina J, González-Cámpora R, Caunedo Álvarez Á. Epidemiology of Barrett's esophagus and esophageal adenocarcinoma in Spain. A unicentric study. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2016; 108:609-617. [PMID: 27616661 DOI: 10.17235/reed.2016.4229/2016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Barrett's esophagus (BE) is an acquired disease defined by the presence of intestinal metaplasia with goblet cells in the distal esophagus. The prevalence of BE has increased dramatically over the last years. AIMS The primary aims of the study were to analyze the characteristics of BE and esophageal adenocarcinoma (EAC) in a Spanish health district during a follow-up period. METHODOLOGY Sociodemographic factors, alcohol consumption and cigarette smoking were analyzed. We also studied the histological behavior and cause of death in each group. RESULTS In the present study 430 patients were included, 338 with BE and 92 with EAC. Incidence rates have risen from 2.25 and 1.25 per 100,000 inhabitants in 1996 to 6.5 and 4.75 per 100,000 in 2011, respectively. In the EAC group, male gender, age and alcohol consumption were higher in comparison to the BE group, and the overall survival was 23 months. In the BE group, the main causes of death were non-esophageal cancer and cardiovascular disease. CONCLUSIONS The incidence and prevalence rates of AEC and BE have risen over the past years. Risk factors for these conditions were male gender, age and alcohol consumption. Long BE (> 3 cm) is involved in dysplasia progression. AEC diagnosis mainly occurs after neoplasia is detected and, in a few cases, due to a previous BE. Cardiovascular diseases and non-esophageal cancers have been found to be the main cause of death in BE patients.
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Fock KM, Talley N, Goh KL, Sugano K, Katelaris P, Holtmann G, Pandolfino JE, Sharma P, Ang TL, Hongo M, Wu J, Chen M, Choi MG, Law NM, Sheu BS, Zhang J, Ho KY, Sollano J, Rani AA, Kositchaiwat C, Bhatia S. Asia-Pacific consensus on the management of gastro-oesophageal reflux disease: an update focusing on refractory reflux disease and Barrett's oesophagus. Gut 2016; 65:1402-15. [PMID: 27261337 DOI: 10.1136/gutjnl-2016-311715] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 05/15/2016] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Since the publication of the Asia-Pacific consensus on gastro-oesophageal reflux disease in 2008, there has been further scientific advancement in this field. This updated consensus focuses on proton pump inhibitor-refractory reflux disease and Barrett's oesophagus. METHODS A steering committee identified three areas to address: (1) burden of disease and diagnosis of reflux disease; (2) proton pump inhibitor-refractory reflux disease; (3) Barrett's oesophagus. Three working groups formulated draft statements with supporting evidence. Discussions were done via email before a final face-to-face discussion. We used a Delphi consensus process, with a 70% agreement threshold, using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria to categorise the quality of evidence and strength of recommendations. RESULTS A total of 32 statements were proposed and 31 were accepted by consensus. A rise in the prevalence rates of gastro-oesophageal reflux disease in Asia was noted, with the majority being non-erosive reflux disease. Overweight and obesity contributed to the rise. Proton pump inhibitor-refractory reflux disease was recognised to be common. A distinction was made between refractory symptoms and refractory reflux disease, with clarification of the roles of endoscopy and functional testing summarised in two algorithms. The definition of Barrett's oesophagus was revised such that a minimum length of 1 cm was required and the presence of intestinal metaplasia no longer necessary. We recommended the use of standardised endoscopic reporting and advocated endoscopic therapy for confirmed dysplasia and early cancer. CONCLUSIONS These guidelines standardise the management of patients with refractory gastro-oesophageal reflux disease and Barrett's oesophagus in the Asia-Pacific region.
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Affiliation(s)
- Kwong Ming Fock
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Nicholas Talley
- Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| | - Khean Lee Goh
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kentaro Sugano
- Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Peter Katelaris
- Gastroenterology Department, Concord Hospital, University of Sydney, Sydney, New South Wales, Australia
| | - Gerald Holtmann
- Faculty of Medicine and Biomedical Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - John E Pandolfino
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Prateek Sharma
- University of Kansas and VA Medical Center, Kansas City, Kansas, USA
| | - Tiing Leong Ang
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Michio Hongo
- Department of Comprehensive Medicine, Tohoku University, Sendai, Japan
| | - Justin Wu
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, China
| | - Minhu Chen
- Division of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Myung-Gyu Choi
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ngai Moh Law
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Bor-Shyang Sheu
- Department of Internal Medicine, National Cheng Kung University Hospital, Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Jun Zhang
- The Second Affiliated Hospital, Xian Jiaotong University, Xian, China
| | - Khek Yu Ho
- Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore
| | - Jose Sollano
- Department of Medicine, University of Sano Tomas, Manila, Philippines
| | - Abdul Aziz Rani
- Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Chomsri Kositchaiwat
- Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Shobna Bhatia
- Department of Gastroenterology, Seth GS Medical College and King Edward Memorial Hospital, Mumbai, India
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35
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Brandtner AK, Quante M. Risk prediction in Barrett's esophagus - aspects of a combination of molecular and epidemiologic biomarkers reflecting alterations of the microenvironment. Scand J Clin Lab Invest 2016; 245:S63-S69. [PMID: 27467504 DOI: 10.1080/00365513.2016.1210327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Barrett's esophagus (BE) is a chronic, metaplastic lesion of the esophagus and the only known precursor of esophageal adenocarcinoma. The identification of risk factors to assess the risk for BE and their correspondence with hallmarks of malignant progression for early stratification purposes is critically needed. Data legitimate the assumption that aside of reflux symptoms and related conditions, also demographic and environmental factors are thought to be associated with the risk for BE and its progression to esophageal adenocarcinoma. Molecular biomarkers and inflammatory mechanisms are subjects of intensive research and dispone of promising features regarding risk assessment especially for progressive BE. The amount of investigated epidemiologic factors, as well as discovered biomarkers gets confusingly large. Despite the recognized potential relevance of environmental and molecular factors, the efforts to date have resulted in moderately applicable risk estimates. More prospective data is needed to allow an imputation of the mostly retrospectively assessed factors to reappraise their meaningfulness in risk prediction approaches.
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Affiliation(s)
- Anna K Brandtner
- a II. Medizinische Klinik, Klinikum Rechts der Isar , Technische Universität München , Munich , Germany
- b Inflammation Research Unit, Department of Internal Medicine I , Medical University of Innsbruck , Innsbruck , Austria
| | - Michael Quante
- a II. Medizinische Klinik, Klinikum Rechts der Isar , Technische Universität München , Munich , Germany
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Abstract
PURPOSE OF REVIEW The incidence of esophageal adenocarcinoma and its precursor, Barrett's esophagus, have increased greatly over the past 40 years and continue to rise. This report summarizes the most recent data on the risk factors for Barrett's esophagus and esophageal adenocarcinoma. RECENT FINDINGS Other factors, highly correlated with increasing trends for obesity, are the dominant driver of the increase in incidence of esophageal adenocarcinoma, interacting with gastroesophageal reflux disease symptoms. Abdominal obesity, independently of gastroesophageal reflux disease symptoms, is associated with increased risk of Barrett's esophagus and this association is likely mediated by high levels of leptin and insulin. Use of aspirin, nonsteroidal anti-inflammatory drugs, statins, and proton pump inhibitors are associated with a reduced risk of Barrett's esophagus as well as lower risk of neoplastic progression in patients with Barrett's esophagus. An increasing number of genetic loci have been associated with risk of Barrett's esophagus and esophageal adenocarcinoma. SUMMARY Recent advances in identifying risk factors and reporting of more precise estimates of effect for the main risk factors will positively impact clinical risk stratification efforts for Barrett's esophagus and esophageal adenocarcinoma. Large pooling studies are underway to derive and validate reliable clinical risk models.
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Yamazaki T, Iwaya Y, Iwaya M, Watanabe T, Seki A, Ochi Y, Hara E, Sekiguchi T, Hosaka N, Arakura N, Tanaka E, Hasebe O. A case of simultaneous esophageal squamous cell carcinoma and Barrett’s adenocarcinoma. Clin J Gastroenterol 2016; 9:222-7. [DOI: 10.1007/s12328-016-0653-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 05/03/2016] [Indexed: 02/07/2023]
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Yachimski P. Modifiable Risk Factors for Barrett's Esophagus and Esophageal Adenocarcinoma: Still a Shot in the Dark. Clin Gastroenterol Hepatol 2016; 14:773-4. [PMID: 26776369 DOI: 10.1016/j.cgh.2016.01.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 01/05/2016] [Indexed: 02/07/2023]
Affiliation(s)
- Patrick Yachimski
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee
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Arora Z, Garber A, Thota PN. Risk factors for Barrett's esophagus. J Dig Dis 2016; 17:215-21. [PMID: 26929263 DOI: 10.1111/1751-2980.12332] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/04/2016] [Accepted: 02/17/2016] [Indexed: 12/11/2022]
Abstract
Barrett's esophagus (BE) is a well-recognized precursor of esophageal adenocarcinoma (EAC) and is defined as ≥1 cm segment of salmon-colored mucosa extending above the gastroesophageal junction into the tubular esophagus with biopsy confirmation of metaplastic replacement of the normal squamous epithelium by intestinal-type columnar epithelium. The incidence of both BE and EAC has been increasing over the past few decades. As a result, preventing the development of BE by identifying and understanding its modifiable and non-modifiable risk factors may help reduce the incidence of EAC. Over the recent past, a tremendous amount of progress has been made towards improving our knowledge of risk factors and pathogenesis of BE. This article reviews the evidence for the various risk factors for developing BE.
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Affiliation(s)
- Zubin Arora
- Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Ari Garber
- Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Prashanthi N Thota
- Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Chung CS, Lee YC, Wu MS. Prevention strategies for esophageal cancer: Perspectives of the East vs. West. Best Pract Res Clin Gastroenterol 2015; 29:869-83. [PMID: 26651249 DOI: 10.1016/j.bpg.2015.09.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 09/02/2015] [Indexed: 02/06/2023]
Abstract
Esophageal cancer is the eighth most common cancer worldwide. Esophageal adenocarcinoma (EAC) and esophageal squamous cell carcinoma (ESCC) are the two major phenotypes in Western and Eastern countries, respectively. Because of different pathways in carcinogenesis, the risk factors and effective steps for prevention of esophageal cancer are different between EAC and ESCC. The carcinogenesis of EAC is initiated by the acid exposure of the esophageal mucosa from stomach while that of the ESCC are related to the chronic irritation of carcinogens mainly by the alcohol, cigarette, betel quid, and hot beverage. To eliminate the burden of esophageal cancer on the global health, the effective strategy should be composed of the primary, secondary, and tertiary prevention. In this article, we perform a systematic review of the preventive strategies for esophageal cancer with special emphasis on the differences from the perspectives of Western and Eastern countries.
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Affiliation(s)
- Chen-Shuan Chung
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Yi-Chia Lee
- Department of Internal Medicine, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ming-Shiang Wu
- Department of Internal Medicine, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan.
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Matsuzaki J, Suzuki H, Kobayakawa M, Inadomi JM, Takayama M, Makino K, Iwao Y, Sugino Y, Kanai T. Association of Visceral Fat Area, Smoking, and Alcohol Consumption with Reflux Esophagitis and Barrett's Esophagus in Japan. PLoS One 2015. [PMID: 26225858 PMCID: PMC4520496 DOI: 10.1371/journal.pone.0133865] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Central obesity has been suggested as a risk factor for gastroesophageal reflux disease. The aim of this study was to evaluate the association of visceral fat area and other lifestyle factors with reflux esophagitis or Barrett's esophagus in Japanese population. METHODS Individuals who received thorough medical examinations including the measurement of visceral fat area by abdominal computed tomography were enrolled. Factors associated with the presence of reflux esophagitis, the severity of reflux esophagitis, or the presence of Barrett's esophagus were determined using multivariable logistic regression models. RESULTS A total of 2608 individuals were eligible for the analyses. Visceral fat area was associated with the presence of reflux esophagitis both in men (odds ratio, 1.21 per 50 cm2; 95% confident interval, 1.01 to 1.46) and women (odds ratio, 2.31 per 50 cm2; 95% confident interval, 1.57 to 3.40). Current smoking and serum levels of triglyceride were also associated with the presence of reflux esophagitis in men. However, significant association between visceral fat area and the severity of reflux esophagitis or the presence of Barrett's esophagus was not shown. In men, excessive alcohol consumption on a drinking day, but not the frequency of alcohol drinking, was associated with both the severity of reflux esophagitis (odds ratio, 2.13; 95% confident interval, 1.03 to 4.41) and the presence of Barrett's esophagus (odds ratio, 1.71; 95% confident interval, 1.14 to 2.56). CONCLUSION Visceral fat area was independently associated with the presence of reflux esophagitis, but not with the presence of Barrett's esophagus. On the other hand, quantity of alcohol consumption could play a role in the development of severe reflux esophagitis and Barrett's esophagus in Japanese population.
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Affiliation(s)
- Juntaro Matsuzaki
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Hidekazu Suzuki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- * E-mail:
| | - Masao Kobayakawa
- Department of Gastroenterology, National Center for Global Health and Medicine, Tokyo, Japan
| | - John M. Inadomi
- Division of Gastroenterology, Department of Internal Medicine, University of Washington Medical School, Seattle, Washington, United States of America
| | - Michiyo Takayama
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Kanako Makino
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Yasushi Iwao
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Yoshinori Sugino
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Halland M, Katzka D, Iyer PG. Recent developments in pathogenesis, diagnosis and therapy of Barrett's esophagus. World J Gastroenterol 2015; 21:6479-6490. [PMID: 26074687 PMCID: PMC4458759 DOI: 10.3748/wjg.v21.i21.6479] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 01/31/2015] [Accepted: 04/28/2015] [Indexed: 02/06/2023] Open
Abstract
The burden of illness from esophageal adenocarcinoma continues to rise in the Western world, and overall prognosis is poor. Given that Barrett’s esophagus (BE), a metaplastic change in the esophageal lining is a known cancer precursor, an opportunity to decrease disease development by screening and surveillance might exist. This review examines recent updates in the pathogenesis of BE and comprehensively discusses known risk factors. Diagnostic definitions and challenges are outlined, coupled with an in-depth review of management. Current challenges and potential solutions related to screening and surveillance are discussed. The effectiveness of currently available endoscopic treatment techniques, particularly with regards to recurrence following successful endotherapy and potential chemopreventative agents are also highlighted. The field of BE is rapidly evolving and improved understanding of pathophysiology, combined with emerging methods for screening and surveillance offer hope for future disease burden reduction.
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43
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Runge TM, Abrams JA, Shaheen NJ. Epidemiology of Barrett's Esophagus and Esophageal Adenocarcinoma. Gastroenterol Clin North Am 2015; 44:203-31. [PMID: 26021191 PMCID: PMC4449458 DOI: 10.1016/j.gtc.2015.02.001] [Citation(s) in RCA: 148] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Barrett's esophagus (BE) is the precursor to esophageal adenocarcinoma (EAC), a disease with increasing burden in the Western world, especially in white men. Risk factors for BE include obesity, tobacco smoking, and gastroesophageal reflux disease (GERD). EAC is the most common form of esophageal cancer in the United States. Risk factors include GERD, tobacco smoking, and obesity, whereas nonsteroidal antiinflammatory drugs and statins may be protective. Factors predicting progression from nondysplastic BE to EAC include dysplastic changes on esophageal histology and length of the involved BE segment. Biomarkers have shown promise, but none are approved for clinical use.
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Affiliation(s)
- Thomas M. Runge
- University of North Carolina at Chapel Hill, Center for Esophageal Diseases and Swallowing, Division of Gastroenterology and Hepatology, Chapel Hill, NC
| | - Julian A. Abrams
- Division of Digestive and Liver Diseases, Columbia University Medical Center, New York, NY
| | - Nicholas J. Shaheen
- University of North Carolina at Chapel Hill, Center for Esophageal Diseases and Swallowing, Division of Gastroenterology and Hepatology, Chapel Hill, NC
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Kaakoush NO, Castaño-Rodríguez N, Man SM, Mitchell HM. Is Campylobacter to esophageal adenocarcinoma as Helicobacter is to gastric adenocarcinoma? Trends Microbiol 2015; 23:455-62. [PMID: 25937501 DOI: 10.1016/j.tim.2015.03.009] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 03/19/2015] [Accepted: 03/26/2015] [Indexed: 02/08/2023]
Abstract
Esophageal adenocarcinoma develops through a cascade of cellular changes that shares similarities to the etiology of Helicobacter pylori-associated intestinal-type gastric adenocarcinoma. While host genetics and immune response have been implicated in the progression to esophageal adenocarcinoma, studies investigating esophageal microbial communities suggest that bacteria may also play an important role in driving the inflammation that leads to disease. Of these, emerging Campylobacter species have been found to be more prevalent and abundant in patients progressing through the esophageal adenocarcinoma cascade compared to controls. Given that these bacteria possess several virulence mechanisms such as toxin production, cellular invasion, and intracellular survival, emerging Campylobacter species should be investigated as etiological agents of the chronic esophageal inflammation that leads to cancer.
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Affiliation(s)
- Nadeem O Kaakoush
- School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney 2052, NSW, Australia.
| | - Natalia Castaño-Rodríguez
- School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Si Ming Man
- School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney 2052, NSW, Australia; Department of Immunology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Hazel M Mitchell
- School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney 2052, NSW, Australia
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Shaheen NJ. Barrett Esophagus: Prevalence, Treatment, and the Link to Esophageal Adenocarcinoma. Gastroenterol Hepatol (N Y) 2015; 11:61-63. [PMID: 27099574 PMCID: PMC4836580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Nicholas J Shaheen
- Professor of Medicine and Epidemiology Chief, Division of Gastroenterology and Hepatology University of North Carolina Chapel Hill, North Carolina
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