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Feng Z, Chen L, Wu Q, Xu F, Tong Q, Wang G. Acute Helicobacter pylori infection prevalence and association with metabolic abnormality in general Chinese population: A retrospective study. Medicine (Baltimore) 2024; 103:e37117. [PMID: 38518022 PMCID: PMC10956972 DOI: 10.1097/md.0000000000037117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/09/2024] [Indexed: 03/24/2024] Open
Abstract
Helicobacter pylori (H pylori) infection was common worldwide and previous researches on the correlation between H pylori infection and metabolic abnormality provided inconsistent conclusions. We assessed acute H pylori infection prevalence and the relationship with metabolic abnormality in general Chinese population. Participants attending for the physical examination underwent a carbon-13 urea breath test. For individual, the following data were collected: age, gender, body mass index (BMI), systolic blood pressure, diastolic blood pressure, total protein, albumin, globulin (GLB), total bilirubin, direct bilirubin (DBIL), indirect bilirubin, alanine transaminase, glutamyl transpeptidase, alkaline phosphatase, cholesterol, triglyceride, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, urea nitrogen, creatinine, uric acid, fasting plasma glucose (FPG), and homocysteine. A total of 29,154 participants were enrolled. The prevalence of acute H pylori infection was 29.79% (8684/29,154). Spearson correlation analysis showed that gender, BMI, ALB, GLB, total bilirubin, DBIL, indirect bilirubin, and FPG were closely related to H pylori infection. Multinomial logistic regressions analysis with stepwise subset selection further identified gender, BMI, ALB, GLB, DBIL, and FPG as independent risk factors for acute H pylori infection. Our results indicated that acute H pylori infection might has a significant impact on metabolic abnormalities, which should be further confirmed.
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Affiliation(s)
- Zhan Feng
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Lan Chen
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Qing Wu
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Fan Xu
- Department of Geriatrics, Dongxiang Hospital of Traditional Chinese Medicine, Fuzhou, Jiangxi, China
| | - Qian Tong
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Guofu Wang
- Zhejiang Hospital, Hangzhou, Zhejiang, China
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2
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Liu Y, Shuai P, Chen W, Liu Y, Li D. Association between Helicobacter pylori infection and metabolic syndrome and its components. Front Endocrinol (Lausanne) 2023; 14:1188487. [PMID: 37404306 PMCID: PMC10316390 DOI: 10.3389/fendo.2023.1188487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
Background and aim The association between Helicobacter pylori (H. pylori) infection and metabolic syndrome (MetS) has been studied previously; however, the results remain controversial, which could be partly due to the different criteria used for defining MetS. We adopted five MetS criteria to provide better understanding of the association between H. pylori infection and MetS. Methods Physical examination data of 100,708 subjects were obtained from January 2014 to December 2018. MetS was defined based on five criteria including: International Diabetes Federation (IDF), The Third Report of the National Cholesterol Education Program Expert Panel, Adult Treatment Panel III (ATP III), Joint Statement of International Multi-Societies (JIS), Chinese Diabetes Society (CDS), and the Guidelines for the Prevention and Treatment of Type 2 Diabetes in China (2017 edition)(CDS DM). Multivariate logistic regression analysis was performed to elucidate the association between H. pylori infection and MetS and its components. Results The prevalence of MetS defined assessed using IDF, ATP III, JIS, CDS and CDS DM criteria was 15.8%, 19.9%, 23.7%, 8.7% and 15.4%, respectively. In males, the prevalence of MetS assessed using the five criteria in H. pylori-positive group was higher than that in negative-group; however, in females, same results were obtained using the three international criteria. In males, the prevalence of all MetS components was found to be higher in the H. pylori-positive group than those in the negative group; however, in females, only the prevalence of dyslipidemia and waist circumferences exhibited significant differences. Multivariate logistic regression analysis revealed that H. pylori infection in males was positively correlated with MetS. Additionally, H. pylori infection was found to be positively correlated with the waist circumference in the general population, and with hypertension and hyperglycemia in males. Conclusions H. pylori infection was found to be positively associated with MetS in males in China.
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Affiliation(s)
- Ying Liu
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Ping Shuai
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Wanjing Chen
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Yuping Liu
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Dongyu Li
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
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3
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Pang X, Wang Y, Li L, Miao B, Fei S. Low serum pepsinogen II levels are closely linked with a risk of metabolic syndrome among healthy individuals with asymptomatic Helicobacter pylori infection: a cross-sectional study. Biomark Med 2022; 16:811-820. [PMID: 35642469 DOI: 10.2217/bmm-2022-0139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Helicobacter pylori (Hp) infection has a connection with metabolic syndrome (MetS). Pepsinogen II (PGII) is a marker for gastric epithelial function. The present research was aimed at determining the associations among serum PGII levels, Hp infection and MetS in healthy subjects. Methods: This cross-sectional study enrolled 1242 healthy people, including 545 subjects with asymptomatic Hp infection and 697 subjects without Hp infection. Based on the number of MetS components present, subjects with Hp infection were assigned to the following groups: group 1, no component (126 subjects); group 2, one or two components (260 subjects); and group 3, three or more components (159 subjects). Physical measurements and biochemical indices were recorded. Serum PGII levels were recorded using ELISA. SPSS and GraphPad Prism were used for statistical analyses. Results: Among subjects with Hp infection, serum PGII was evidently downregulated in group 3 compared with group 1 (14.95 ± 8.24 vs 17.97 ± 9.08 μg/l; p = 0.015). Serum PGII levels were correlated with an increased risk of MetS (odds ratio: 0.867; 95% CI: 0.772-0.974; p = 0.016), as indicated by the multivariate logistic regression analysis. Grouping subjects with Hp infection according to quartiles of serum PGII levels identified an evident difference in MetS prevalence among the four quartile-based groups (p = 0.047). Conclusions: Among healthy subjects with asymptomatic Hp infection, serum PGII levels were lower in those with MetS than in those without MetS. Serum PGII levels showed an independent and negative correlation with the risk of MetS in healthy subjects with Hp infection.
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Affiliation(s)
- Xunlei Pang
- Department of Gastroenterology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221004, PR China
| | - Yanhong Wang
- Department of Gastroenterology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221004, PR China
| | - Li Li
- Department of Gastroenterology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221004, PR China
| | - Bei Miao
- Department of Gastroenterology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221004, PR China
| | - Sujuan Fei
- Department of Gastroenterology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221004, PR China
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The association of Helicobacter Pylori infection with dyslipidaemia and other atherogenic factors in dyspeptic patients at St. Paul's Hospital Millennium Medical College. Heliyon 2022; 8:e09430. [PMID: 35600431 PMCID: PMC9120239 DOI: 10.1016/j.heliyon.2022.e09430] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/15/2022] [Accepted: 05/11/2022] [Indexed: 11/20/2022] Open
Abstract
Background Studies showed that more than half of Ethiopians were presumed to be chronically infected with H. pylori. Nowadays, evidence has come to the literature strongly suggesting the potential association between H. pylori and extra gastric disorders including atherosclerosis. Objective To assess the association of helicobacter pylori infection with dyslipidaemia and other atherogenic factors in dyspeptic patients at St. Paul's Hospital Millennium Medical College, from November 2019 to June 2020. Materials and methods This institution-based cross-sectional study was examining 346 dyspeptic patients at SPHMMC from November 2019 to June 2020. A structured questionnaire was used to collect socio-demography data and anthropometric measurement was taken. Biochemical parameters were measured in serum samples by using Cobas 6000 clinical chemistry analyzer. Data were coded and entered into a statistical package for social sciences (SPSS) version 23 for analysis. Risk factors were identified using logistic regression. Hence, a bivariate logistic regression analysis test was conducted and variables with a p < 0.25 were included in the multivariate logistic regression model. P-values ≤0.05 were considered as a cut point for statistical significance in the final model. Results An overall prevalence of dyslipidemia among study participants was 253 (73.12 %). Among those who tested positive for H. pylori, 119/174 (68.39 %) had dyslipidemia in at least one lipid profile, while 8 (4.60%) had dyslipidemia in all four lipid profiles. After adjusting for traditional dyslipidemia risk factors, age >45 (AOR 4.864, 95% CI 2.281–4.080, P < 0.001), systolic blood pressure >120mmHg (AOR 1.036, 95% CI 1.009–1.065, P = 0.036) and being H. Pylori seropositive (AOR 0.555, 95% CI 0.318–0.967, P = 0.038) were an independent predictors of dyslipidemia. Conclusion This study reported that more than two-thirds of the H. pylori seropositive groups had exhibited dyslipidemia in at least one lipid profile, which can accelerate the incidence of atherosclerosis process.
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Azami M, Baradaran HR, Dehghanbanadaki H, Kohnepoushi P, Saed L, Moradkhani A, Moradpour F, Moradi Y. Association of Helicobacter pylori infection with the risk of metabolic syndrome and insulin resistance: an updated systematic review and meta-analysis. Diabetol Metab Syndr 2021; 13:145. [PMID: 34922625 PMCID: PMC8684139 DOI: 10.1186/s13098-021-00765-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 11/30/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Conflicting results of recent studies on the association between Helicobacter pylori (H. pylori) infection and the risk of insulin resistance and metabolic syndrome explored the need for updated meta-analysis on this issue. Therefore, this systematic review aimed to estimate the pooled effect of H. pylori infection on the risk of insulin resistance and metabolic syndrome. METHODS To identify case-control studies and cohort studies evaluating the association of H. pylori infection with insulin resistance and metabolic syndrome, a comprehensive literature search was performed from international databases including Medline (PubMed), Web of Sciences, Scopus, EMBASE, and CINHAL from January 1990 until January 2021. We used odds ratio with its 95% confidence interval to quantify the effect of case-control studies and risk ratio with its 95% CI for the effect of cohort studies. RESULTS 22 studies with 206,911 participants were included for meta-analysis. The pooled estimate of odds ratio between H. pylori infection and metabolic syndrome in case-control studies was 1.19 (95% CI 1.05-1.35; I2 = 0%), and in cohort studies, the pooled risk ratio was 1.31 (95% CI 1.13-1.51; I2 = 0%). Besides, case-control studies showed the pooled odds ratio of 1.54 (95% CI 1.19-1.98; I2 = 6.88%) for the association between H. pylori infection and insulin resistance. CONCLUSION In this meta-analysis, the results showed that there was a possibility of metabolic syndrome and insulin resistance in case of H. pylori infection.
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Affiliation(s)
- Mobin Azami
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Hamid Reza Baradaran
- Ageing Clinical & Experimental Research Team, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Sanandaj, Iran
| | - Hojat Dehghanbanadaki
- Students Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Parisa Kohnepoushi
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Lotfolah Saed
- Department of Endocrinology, Faculty of Medicine, Kurdistan University of Medical Science, Sanandaj, Iran
| | - Asra Moradkhani
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Farhad Moradpour
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Science, Sanandaj, Iran
| | - Yousef Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Science, Sanandaj, Iran
- Department of Biostatics and Epidemiology, Faculty of Medicine, Kurdistan University of Medical Science, Sanandaj, Iran
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Seo KI, Heo JJ, Kim SE, Park SJ, Park MI, Moon W, Kim JH, Jung K, Cho DH. Sex differences between Helicobacter pylori infection and cholesterol levels in an adult health checkup program. Helicobacter 2020; 25:e12704. [PMID: 32458524 DOI: 10.1111/hel.12704] [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: 04/10/2020] [Revised: 05/01/2020] [Accepted: 05/06/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Helicobacter pylori (H pylori) infection is suggested to be a risk factor of metabolic syndrome (MS) and lipid abnormalities. The aim of this study was to investigate the influence of H pylori infection on MS and lipid abnormalities according to sex differences. MATERIALS AND METHODS We analyzed a total of 4551 adults who received health checkups from January 2016 to May 2017. We enrolled participants who did not have a history of hypertension, diabetes, hyperlipidemia, or cancer among those who underwent endoscopy with a rapid urease test. RESULTS We included a total of 1065 participants, and 663 patients (62.3%) were H pylori-positive. The H pylori infection rate was 59.3% (426/719) in males and 68.5% (237/346) in females. The mean level of total cholesterol (P = .003), low-density lipoprotein (LDL) cholesterol (P = .046), and triglycerides (P = .029) were statistically higher in H pylori-infected males. The mean level of high-density lipoprotein (HDL) cholesterol was statistically lower in H pylori-infected females (P = .032). Multivariate analysis showed that total cholesterol in males (odds ratio [OR], 1.007; 95% confidence interval [CI], 1.002-1.011) and HDL cholesterol in females (OR, 0.983; 95% CI, 0.968-0.998) were associated with active H pylori infection. The prevalence of MS was higher in both male and female H pylori-infected groups; however, there was no statistical significance. CONCLUSIONS H pylori infection is significantly related to increased total cholesterol in males and to decreased HDL cholesterol in females, which suggests that H pylori could affect lipid profiles and may be different by sex.
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Affiliation(s)
- Kwang Il Seo
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Jae Joon Heo
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Sung Eun Kim
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Seun Ja Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Moo In Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Won Moon
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Jae Hyun Kim
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Kyoungwon Jung
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Dae Hyeon Cho
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
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7
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Yang L, Zhang J, Xu J, Wei X, Yang J, Liu Y, Li H, Zhao C, Wang Y, Zhang L, Gai Z. Helicobacter pylori Infection Aggravates Dysbiosis of Gut Microbiome in Children With Gastritis. Front Cell Infect Microbiol 2019; 9:375. [PMID: 31781514 PMCID: PMC6859803 DOI: 10.3389/fcimb.2019.00375] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 10/16/2019] [Indexed: 02/06/2023] Open
Abstract
Introduction:Helicobacter pylori infection consistently leads to chronic and low degree of inflammatory response in gastric mucosa and is closely related with gastrointestinal and extra-gastric diseases. Effects of local microbiome in the stomach have been studied in adults and children with H. pylori infection. It is, however, not known whether the intestinal microbial community differs in children with varying H. pylori infection. The aim of this study is to characterize the altered composition of microbiome induced by H. pylori infection and in gastritis. Materials and Methods: This study involved 154 individuals, including 50 children affected by H. pylori-induced gastritis, 42 children with H. pylori-negative gastritis, and 62 healthy controls. Gut microbiome composition was analyzed using 16S rRNA gene-based pyrosequencing. Fecal bacterial diversity and composition were then compared. Results: On the basis of an analysis of similarities and differences, we found that children with H. pylori-induced gastritis exhibited gut bacteria dysbiosis. The ratio of Firmicutes/Bacteroidetes (F:B) at the phylum level had dramatically decreased in H. pylori-positive gastritis group (HPG) and H. pylori-negative gastritis group (HNG), compared with the healthy control group (HCG). At the family and genus levels, relative abundance of Bacteroidaceae and Enterobacteriaceae was prevalent in HPG and HNG, whereas relative abundance of Lachnospiraceae, Bifidobacteriaceae, and Lactobacillaceae was seen in HCG. Prevalence of different taxa of gut microbiome at the class, order, family, and genus levels was also observed among the three groups. Conclusions: Gastritis can cause changes in composition of fecal microbiome, which is exacerbated by H. pylori infection. These changes in gut microbiome may be related to drug resistance and development of chronic gastrointestinal diseases.
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Affiliation(s)
- Lu Yang
- Department of Digestive Disease, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Jiaming Zhang
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Junjie Xu
- Department of Digestive Disease, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Xuxia Wei
- Department of Digestive Disease, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Junjie Yang
- College of Life Science, Qilu Normal University, Jinan, China
| | - Yi Liu
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China.,Research Institute of Pediatrics, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Hua Li
- Department of Digestive Disease, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Changying Zhao
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Ying Wang
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China.,Research Institute of Pediatrics, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Lei Zhang
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China.,Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing, China
| | - Zhongtao Gai
- Shandong Children's Microbiome Center, Qilu Children's Hospital of Shandong University, Jinan, China.,Research Institute of Pediatrics, Qilu Children's Hospital of Shandong University, Jinan, China
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Lim SH, Kim N, Kwon JW, Kim SE, Baik GH, Lee JY, Park KS, Shin JE, Song HJ, Myung DS, Choi SC, Kim HJ, Lim JH, Yim JY, Kim JS. Positive Association Between Helicobacter pylori Infection and Metabolic Syndrome in a Korean Population: A Multicenter Nationwide Study. Dig Dis Sci 2019; 64:2219-2230. [PMID: 30852768 DOI: 10.1007/s10620-019-05544-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 02/19/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM Helicobacter pylori (H. pylori) infection causes extra-gastrointestinal as well as gastric diseases. This analytical cross-sectional study was performed to investigate the association between H. pylori infection and metabolic syndrome in a Korean population. METHODS Anthropometric and metabolic data, as well as anti-H. pylori IgG antibodies, were measured in 21,106 subjects who participated in a health checkup between January 2016 and June 2017. The classification of metabolic syndrome followed the revised National Cholesterol Education Program criteria. RESULTS After excluding subjects with a history of H. pylori eradication therapy, or gastric symptoms, the seropositivity of H. pylori was 43.2% in 15,195 subjects. H. pylori-positive participants had significantly higher body mass index (BMI), waist circumference, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and lower high-density lipoprotein (HDL-C) than did seronegative participants (P < 0.05). After adjusting for confounders, high TC, low HDL-C, and high LDL-C were associated with H. pylori seropositivity. Finally, the prevalence of metabolic syndrome was higher in H. pylori-seropositive subjects than in negative ones (27.2% vs. 21.0%, P < 0.05), and H. pylori seropositivity increased the likelihood of metabolic syndrome (OR 1.19, 95% CI 1.09-1.31, P < 0.001) after adjusting for sex, age, BMI, smoking, residence, household income, and education level. However, the association between H. pylori seropositivity and metabolic syndrome disappeared in those ≥ 65 years old. CONCLUSIONS H. pylori infection plays an independent role in the pathogenesis of metabolic syndrome in Koreans under 65 years old.
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Affiliation(s)
- Seon Hee Lim
- Department of Internal Medicine and Healthcare Research Institute, Healthcare System Gangnam Center Seoul National University Hospital, Seoul, South Korea
| | - Nayoung Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi-do, South Korea. .,Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, South Korea.
| | - Jin Won Kwon
- College of Pharmacy, Kyungpook National University, Daegu, South Korea
| | - Sung Eun Kim
- Department of Internal Medicine, Kosin University College of Medicine, Busan, South Korea
| | - Gwang Ho Baik
- Department of Internal Medicine, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Kangwon-do, South Korea
| | - Ju Yup Lee
- Department of Internal Medicine, Keimyung University College of Medicine, Daegu, South Korea
| | - Kyung Sik Park
- Department of Internal Medicine, Keimyung University College of Medicine, Daegu, South Korea
| | - Jeong Eun Shin
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Chungcheongnam-do, South Korea
| | - Hyun Joo Song
- Department of Internal Medicine, Jeju National University School of Medicine, Jeju, South Korea
| | - Dae-Seong Myung
- Department of Internal Medicine, Chonnam National University School of Medicine, Hwasun, Chollanam-do, South Korea
| | - Suck Chei Choi
- Department of Internal Medicine, Wonkwang University College of Medicine, Iksan, Chollabuk-do, South Korea
| | - Hyun Jin Kim
- Department of Internal Medicine and Institute of Health Science, Gyeongsang National University School of Medicine, Jinju, Gyeongsangnam-do, South Korea
| | - Joo Hyun Lim
- Department of Internal Medicine and Healthcare Research Institute, Healthcare System Gangnam Center Seoul National University Hospital, Seoul, South Korea
| | - Jeong Yoon Yim
- Department of Internal Medicine and Healthcare Research Institute, Healthcare System Gangnam Center Seoul National University Hospital, Seoul, South Korea
| | - Joo Sung Kim
- Department of Internal Medicine and Healthcare Research Institute, Healthcare System Gangnam Center Seoul National University Hospital, Seoul, South Korea.,Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, South Korea
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9
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Okushin K, Tsutsumi T, Ikeuchi K, Kado A, Enooku K, Fujinaga H, Moriya K, Yotsuyanagi H, Koike K. Helicobacter pylori infection and liver diseases: Epidemiology and insights into pathogenesis. World J Gastroenterol 2018; 24:3617-3625. [PMID: 30166857 PMCID: PMC6113725 DOI: 10.3748/wjg.v24.i32.3617] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/30/2018] [Accepted: 06/27/2018] [Indexed: 02/06/2023] Open
Abstract
Both Helicobacter pylori (H. pylori) infection and liver diseases, including nonalcoholic fatty liver disease (NAFLD), viral hepatitis, and hepatocellular carcinoma (HCC), have high prevalences worldwide, and the relationship between H. pylori infection and liver disease has been discussed for many years. Although positive correlations between H. pylori and NAFLD have been identified in some clinical and experimental studies, negative correlations have also been obtained in high-quality clinical studies. Associations between H. pylori and the pathogenesis of chronic viral hepatitis, mainly disease progression with fibrosis, have also been suggested in some clinical studies. Concerning HCC, a possible role for H. pylori in hepatocarcinogenesis has been identified since H. pylori genes have frequently been detected in resected HCC specimens. However, no study has revealed the direct involvement of H. pylori in promoting the development of HCC. Although findings regarding the correlations between H. pylori and liver disease pathogenesis have been accumulating, the existing data do not completely lead to an unequivocal conclusion. Further high-quality clinical and experimental analyses are necessary to evaluate the efficacy of H. pylori eradication in ameliorating the histopathological changes observed in each liver disease.
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Affiliation(s)
- Kazuya Okushin
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
- Department of Infection Control and Prevention, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Takeya Tsutsumi
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Kazuhiko Ikeuchi
- Department of Infectious Diseases, The University of Tokyo, Tokyo 113-8655, Japan
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Akira Kado
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Kenichiro Enooku
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Hidetaka Fujinaga
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Kyoji Moriya
- Department of Infection Control and Prevention, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
- Department of Infectious Diseases, The University of Tokyo, Tokyo 113-8655, Japan
| | - Hiroshi Yotsuyanagi
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
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Correlation between Helicobacter pylori Infection and Metabolic Abnormality in General Population: A Cross-Sectional Study. Gastroenterol Res Pract 2018; 2018:7410801. [PMID: 29743888 PMCID: PMC5883933 DOI: 10.1155/2018/7410801] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 02/01/2018] [Accepted: 02/07/2018] [Indexed: 12/13/2022] Open
Abstract
Background Previous studies have suggested a link between Helicobacter pylori (H. pylori) and metabolic abnormality. This study aimed at investigating the correlation between H. pylori infection and metabolic abnormality in a general population. Methods All enrolled participants underwent a carbon-13 urea breath test (13C-UBT). For each individual, the following data were collected: age, gender, alanine transaminase (ALT), total protein, albumin, cholesterol, triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), urea nitrogen, creatinine, uric acid, fasting plasma glucose, postprandial blood sugar, nonalcoholic fatty liver disease (NAFLD), and bone mineral density (BMD). Results The study included 1867 (393 females and 1474 males, aged 54.0 ± 9.6 years) people that took a physical examination. There was no significant difference in gender and age between the study participants with and without H. pylori infection. The statistical data are as follows: albumin: P = 0.045, uric acid: P = 0.025, fasting glucose: P = 0.043, and postprandial blood glucose: P = 0.035. In terms of the patients with NAFLD, there were significant differences in ALT and HDL-C between the study participants with and without H. pylori infection. TG (P = 0.048), HDL-C (P = 0.011), and fasting blood glucose (P = 0.018) were significantly different in both groups among individuals who got osteopenia. Conclusion H. pylori infection may be an important factor affecting metabolic abnormality and osteoporosis.
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11
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Htun NSN, Odermatt P, Müller I, Yap P, Steinmann P, Schindler C, Gerber M, Du Randt R, Walter C, Pühse U, Utzinger J, Probst-Hensch N. Association between gastrointestinal tract infections and glycated hemoglobin in school children of poor neighborhoods in Port Elizabeth, South Africa. PLoS Negl Trop Dis 2018; 12:e0006332. [PMID: 29543807 PMCID: PMC5871004 DOI: 10.1371/journal.pntd.0006332] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 03/27/2018] [Accepted: 02/21/2018] [Indexed: 12/11/2022] Open
Abstract
Background Low- and middle-income countries are facing a dual disease burden with infectious diseases (e.g., gastrointestinal tract infections) and non-communicable diseases (e.g., diabetes) being common. For instance, chronic parasite infections lead to altered immune regulatory networks, anemia, malnutrition, and diarrhea with an associated shift in the gut microbiome. These can all be pathways of potential relevance for insulin resistance and diabetes. The aim of this study was to investigate the association between common gastrointestinal tract infections and glycemia in children from non-fee paying schools in South Africa. Methodology We conducted a cross-sectional survey among 9- to 14-year-old school children in Port Elizabeth. Stool and urine samples were collected to assess infection status with parasitic worms (e.g., Ascaris lumbricoides, Enterobius vermicularis, and Trichuris trichiura), intestinal protozoa (e.g., Cryptosporidium parvum and Giardia intestinalis), and the bacterium Helicobacter pylori. Glycated hemoglobin (HbA1c) was measured in finger prick derived capillary blood. All children at schools with a high prevalence of helminth infections and only infected children at the schools with low infection rates were treated with albendazole. The association of anthelmintic treatment with changes in HbA1c 6 months after the drug intervention was also investigated. Findings A high prevalence of 71.8% of prediabetes was measured in this group of children, with only 27.8% having HbA1c in the normal range. H. pylori was the predominant infectious agent and showed an independent positive association with HbA1c in a multivariable regression analysis (β = 0.040, 95% confidence interval (CI) 0.006–0.073, p<0.05). No association of HbA1c with either any other infectious agent or albendazole administration was found. Conclusion The role of H. pylori in diabetes needs confirmation in the context of longitudinal treatment interventions. The specific effect of other gastrointestinal tract infections on glycemia remains unclear. Future studies should integrate the measurement of biomarkers, including immunological parameters, to shed light on the potential mediating mechanisms between parasite infections and diabetes. Parasitic worms (e.g., pinworm, roundworm, and whipworm), intestinal protozoa (e.g., Cryptosporidium parvum and Giardia intestinalis), and the bacterium Helicobacter pylori persist at high rates in the gastrointestinal tract of people from low- and middle-income countries. These infectious agents are increasingly paralleled by high rates of non-communicable diseases, such as diabetes. We studied the association of glycemia, measured as HbA1c with common gastrointestinal tract infections among school children aged 9–14 years from disadvantaged neighborhoods in Port Elizabeth, South Africa. Our goal was to deepen the understanding of whether specific gastrointestinal tract infections might be early life determinants of elevated HbA1c levels that might lead to diabetes. We found that the bacterium H. pylori was very common among our group of children with a positive association with hyperglycemia. None of the other infectious agents showed such an association. Additional, longitudinal studies are needed to determine whether there is causality for the observed association between H. pylori and hyperglycemia. The integration of biomarkers will allow studying mediating mechanisms.
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Affiliation(s)
- Nan Shwe Nwe Htun
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Peter Odermatt
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Ivan Müller
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Peiling Yap
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
- Institute of Infectious Disease and Epidemiology, Tan Tock Seng Hospital, Singapore, Singapore
| | - Peter Steinmann
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Christian Schindler
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Markus Gerber
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Rosa Du Randt
- Department of Human Movement Science, Nelson Mandela University, Port Elizabeth, South Africa
| | - Cheryl Walter
- Department of Human Movement Science, Nelson Mandela University, Port Elizabeth, South Africa
| | - Uwe Pühse
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Jürg Utzinger
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Nicole Probst-Hensch
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
- * E-mail:
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Osaki T, Zaman C, Yonezawa H, Lin Y, Okuda M, Nozaki E, Hojo F, Kurata S, Hanawa T, Kikuchi S, Kamiya S. Influence of Intestinal Indigenous Microbiota on Intrafamilial Infection by Helicobacter pylori in Japan. Front Immunol 2018. [PMID: 29515585 PMCID: PMC5826345 DOI: 10.3389/fimmu.2018.00287] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Helicobacter pylori is a causative pathogen of chronic gastritis, gastric ulcer disease, and gastric cancer. Humans are known to be a natural host for H. pylori and tend to acquire the pathogen before the age of 5 years. The infection may then persist lifelong if eradication therapy is not applied. One of the modes of transmission of H. pylori is between family members, and therefore, the presence of infected family members is an important risk factor in children. However, other environmental factors have not been fully analyzed. The present study was performed to clarify whether and to what extent intestinal microbiota affect H. pylori intrafamilial infection. The fecal specimens from H. pylori-infected infants and H. pylori-infected and non-infected family members were collected in cohort studies conducted by Sasayama City, Hyogo Prefecture from 2010 to 2013. In total, 18 fecal DNA from 5 families were analyzed. Samples were amplified using 16S rRNA universal primers, and the amplicons were sequenced using the Ion PGM system. Principal-coordinate analysis demonstrated that there was no difference in intestinal microbiota between H. pylori-positive and H. pylori-negative groups. In intrafamilial comparison tests, the Manhattan distance of intestinal microbiota between the H. pylori-infected infant proband and H. pylori-negative mother was nearest in the family with low intestinal microbial diversity. However, in the family with the highest intestinal microbial diversity, the nearest Manhattan distance was shown between the H. pylori-infected infant proband and H. pylori-infected mother. The results in this study showed that the composition of the intestinal microbiota was very similar between members of the same family, and as such, colonization with organisms highly similar to the infected parent(s) may be a risk factor for H. pylori infection in children.
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Affiliation(s)
- Takako Osaki
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
| | - Cynthia Zaman
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
| | - Hideo Yonezawa
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
| | - Yingsong Lin
- Department of Public Health, Aichi Medical University School of Medicine, Aichi, Japan
| | - Masumi Okuda
- Department of Pediatrics, Aichi Medical University School of Medicine, Aichi, Japan.,Department of General Medicine and Community Health Science, Hyogo College of Medicine, Hyogo, Japan
| | - Eriko Nozaki
- Core Laboratory for Proteomics and Genomics, Kyorin University School of Medicine, Tokyo, Japan
| | - Fuhito Hojo
- Graduate School of Medicine, Institute of Laboratory Animals, Kyorin University, Tokyo, Japan
| | - Satoshi Kurata
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
| | - Tomoko Hanawa
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
| | - Shogo Kikuchi
- Department of Public Health, Aichi Medical University School of Medicine, Aichi, Japan
| | - Shigeru Kamiya
- Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan
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13
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Takeoka A, Tayama J, Kobayashi M, Sagara I, Ogawa S, Saigo T, Hayashida M, Yamasaki H, Fukudo S, Shirabe S. Psychological effects of Helicobacter pylori-associated atrophic gastritis in patients under 50 years: A cross-sectional study. Helicobacter 2017; 22. [PMID: 29034535 DOI: 10.1111/hel.12445] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND While gastrointestinal function is known to be closely related to psychological status, the influence of Helicobacter pylori-associated atrophic gastritis is currently unknown. We aimed to determine whether atrophic gastritis status or H. pylori infection is associated with psychological distress or depressed mood. MATERIALS AND METHODS We performed a cross-sectional, observational study involving 975 Japanese individuals (503 females; mean age, 44 ± 8 years) who underwent a health checkup. Psychological distress was defined as a Kessler-6 Scale score ≥13 and depressive mood as a Center for Epidemiological Studies Depression Scale score ≥ 16. The odds ratios with 95% confidence intervals assessing the risk of psychological distress or depressive mood associated with H. pylori infection (H. pylori-specific immunoglobulin G levels >10 U/mL) and atrophic gastritis status (pepsinogen I levels < 70 μg/L and pepsinogen I/II ratio < 3) were calculated using multiple logistic analysis adjusting for several covariates. RESULTS Individuals with atrophic gastritis had a significantly higher risk of experiencing psychological distress, with younger females (<50 years) displaying the highest risk for psychological distress and depressive mood regardless of H. pylori infection status. Among females aged <50 years, H. pylori-seropositive participants with atrophic gastritis (HP+AG+) showed the highest risk of psychological distress (OR, 16.4; 95% CI, 3.45-94.9) and depression (OR, 2.86; 95% CI, 1.31-6.05), using HP-AG- status as the reference. CONCLUSIONS Our findings support the results of previous animal studies regarding the psychological response to gastritis in humans. Further studies are needed to elucidate whether H. pylori eradication provides psychological benefits.
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Affiliation(s)
- Atsushi Takeoka
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan.,Takeoka Hospital, Saga, Japan
| | - Jun Tayama
- Graduate School of Education, Nagasaki University, Nagasaki, Japan
| | - Masakazu Kobayashi
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - Ikuko Sagara
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - Sayaka Ogawa
- Unit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tatsuo Saigo
- Unit of Preventive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaki Hayashida
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - Hironori Yamasaki
- Department of Endocrinology and Metabolism, Sasebo City General Hospital, Sasebo, Japan
| | - Shin Fukudo
- Department of Behavioral Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Susumu Shirabe
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
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