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Zaman T, Haq A, Ahmad R, Sinha S, Chowdhury K, Parvin S, Imran M, Humayra ZU, Kumar S, Haque M. The Role of Probiotics in the Eradication of Helicobacter pylori and Overall Impact on Management of Peptic Ulcer: A Study Involving Patients Undergoing Triple Therapy in Bangladesh. Cureus 2024; 16:e56283. [PMID: 38495972 PMCID: PMC10944298 DOI: 10.7759/cureus.56283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2024] [Indexed: 03/19/2024] Open
Abstract
Background Helicobacter pylori infection has been identified to cause constantly recurring inflammation, leading to gastrointestinal tract disorders, including carcinoma. The standard triple therapy (STT), used to eradicate H. pylori, includes two antimicrobials and a proton pump inhibitor for two weeks. Other drug regimens have also been developed since H. pylori exhibits antimicrobial resistance. These regimens, including probiotics, have been shown to lower adverse drug reactions (ADR), improve drug adherence, exert bacteriostatic effect, and reduce inflammation. Objective This study intended to explore probiotic intervention for improving eradication rates and mitigating adverse effects while administrating STT. Methods This prospective study was conducted from May to December, 2021, in the Department of Gastroenterology of Ship International Hospital, Dhaka, Bangladesh, to observe the effects of probiotics inclusion along with STT on H. pylori eradication. A total of 100 patients aged ≥18 years who tested positive for H. pylori were included. The experimental group (n=50) was given STT and probiotics, and the control group (n=50) was given only STT without probiotics for 14 days. Necessary follow-up was done six weeks after treatment. An independent sample t-test, chi-square test, and multiple regression analysis were used for statistical analysis. Result The odds of getting rapid urease test (RUT) negative results from positive were 2.06 times higher (95%CI= 0.95, 3.22, p=0.054) in the experimental group. ADRs were crucially towering in the control group (p=0.045) compared to the probiotics group. The probiotics group had a lower risk of having adverse effects by 0.54 times (95%CI=0.19, 0.84, p=0.032) than the control group. Conclusion Using probiotics and STT together to eradicate H. pylori may lower ADR and improve treatment adherence. It may also help terminate H. pylori infection more effectively. More research is required as H. pylori is very contagious and can ultimately cause life-threatening gastric cancer.
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Affiliation(s)
- Taslima Zaman
- Department of Gastroenterology, United Hospital Ltd, Dhaka, BGD
| | - Ahsanul Haq
- Department of Biostatistics, RNA Biotech Limited, Dhaka, BGD
| | - Rahnuma Ahmad
- Department of Physiology, Medical College for Women & Hospital, Dhaka, BGD
| | - Susmita Sinha
- Department of Physiology, Khulna City Medical College and Hospital, Khulna, BGD
| | - Kona Chowdhury
- Department of Pediatrics, Gonoshasthaya Samaj Vittik Medical College, Dhaka, BGD
| | - Sultana Parvin
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute & Hospital, Dhaka, BGD
| | - Mostofa Imran
- Department of Gastroenterology, Ibn Sina Medical College & Hospital, Dhaka, BGD
| | - Zaman U Humayra
- Department of Plastic and Reconstructive Surgery, Ship International Hospital, Dhaka, BGD
| | - Santosh Kumar
- Department of Periodontology and Implantology, Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
| | - Mainul Haque
- Karnavati Scientific Research Center (KSRC), Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
- Unit of Pharmacology and Therapeutics, National Defence University of Malaysia, Kuala Lumpur, MYS
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2
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The role of Helicobacter infection on atherosclerosis in diabetic patients. Int J Diabetes Dev Ctries 2022. [DOI: 10.1007/s13410-022-01145-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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3
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Tali LDN, Faujo GFN, Konang JLN, Dzoyem JP, Kouitcheu LBM. Relationship between active Helicobacter pylori infection and risk factors of cardiovascular diseases, a cross-sectional hospital-based study in a Sub-Saharan setting. BMC Infect Dis 2022; 22:731. [PMID: 36096730 PMCID: PMC9469600 DOI: 10.1186/s12879-022-07718-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 08/31/2022] [Indexed: 12/04/2022] Open
Abstract
Background Chronic inflammation has been reported as one of the novel coronary heart disease (CHD) risk factors. Knowing that Helicobacter pylori (H. pylori) provokes a local inflammation, the relationship between H. pylori infection and cardiovascular disease (CVD) has received considerable attention. However, the attempt to demonstrate the association between H. pylori and specific cardiovascular disease risk factors is always a challenging issue due to the conflicting reports in the literatures. Methods We performed a cross-sectional study of 363 consecutive dyspeptic subjects in three reference health facilities in Cameroon from October 2020 to October 2021. Each participation gave a written consent and the study was approved by the local Ethical Committee. Check-up for cardiovascular disease (CVD) risk factors such as dyslipidemia-related parameters, obesity-related parameter, high blood pressure as well as H. pylori detection was done for each participant. Data was analyzed using SSPS statistical package. Results Helicobacter pylori infection was significantly associated with higher total cholesterol level (OR: 2.3324, p = 0.0002) and higher LDL cholesterol level (OR: 2.3096, p = 0.0006). The crude OR of H. pylori status on the prevalence of high body mass index (BMI) was 1.0813 (p = 0.7300) and the adjusted OR for confounding factors was 1.1785 (p = 0.5095). The strength of the association between H. pylori infection and blood pressure, shows an OR of 1.3807 (p = 0.2991), 1.0060 (p = 0.9855) and 1.4646 (p = 0.2694) for diastolic pressure, hypertension and high heart rate respectively, while that of systolic pressure was 0.8135 (p = 0.4952). H. pylori infection is associated with dyslipidemia in our milieu.
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Affiliation(s)
- Lionel Danny Nguefak Tali
- Microbiology and Pharmacology Laboratory, Department of Biochemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Ghislaine Florice Nintewoue Faujo
- Microbiology and Pharmacology Laboratory, Department of Biochemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | | | - Jean Paul Dzoyem
- Microbiology and Pharmacology Laboratory, Department of Biochemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Laure Brigitte Mabeku Kouitcheu
- Medical Microbiology Laboratory, Department of Microbiology, Faculty of Science, University of Yaoundé I, P.O. Box 812, Yaoundé, Cameroon.
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Wang L, Cao ZM, Zhang LL, Dai XC, Liu ZJ, Zeng YX, Li XY, Wu QJ, Lv WL. Helicobacter Pylori and Autoimmune Diseases: Involving Multiple Systems. Front Immunol 2022; 13:833424. [PMID: 35222423 PMCID: PMC8866759 DOI: 10.3389/fimmu.2022.833424] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/24/2022] [Indexed: 12/12/2022] Open
Abstract
The modern Gastroenterology have witnessed an essential stride since Helicobacter pylori was first found in the stomach and then its pathogenic effect was discovered. According to the researches conducted during the nearly 40 years, it has been found that this bacterium is associated with a natural history of many upper gastrointestinal diseases. Epidemiological data show an increased incidence of autoimmune disorders with or after infection with specific microorganisms. The researches have revealed that H. pylori is a potential trigger of gastric autoimmunity, and it may be associated with other autoimmune diseases, both innate and acquired. This paper reviews the current support or opposition about H. pylori as the role of potential triggers of autoimmune diseases, including inflammatory bowel disease, autoimmune thyroiditis, type 1 diabetes mellitus, autoimmune liver diseases, rheumatoid arthritis, idiopathic thrombocytopenic purpura, systemic lupus erythematosus, as well as Sjogren’s syndrome, chronic urticaria and psoriasis, and tried to explain the possible mechanisms.
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Affiliation(s)
- Li Wang
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zheng-Min Cao
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Li-Li Zhang
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin-Can Dai
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhen-Ju Liu
- Department of Proctology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi-Xian Zeng
- Department of Proctology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin-Ye Li
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing-Juan Wu
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wen-Liang Lv
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Liang H, Lin S, Ji Y, Xiao Y, Zheng G. Helicobacter pylori increases the risk of carotid plaque formation: a clinical evidence. Ann Med 2021; 53:1448-1454. [PMID: 34431440 PMCID: PMC8405064 DOI: 10.1080/07853890.2021.1927169] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/04/2021] [Indexed: 12/24/2022] Open
Abstract
Background and aim: Since the relation between Helicobacter pylori (H. pylori) and atherosclerosis has been evidenced, we aimed to analyze whether there is a relationship between the patient's H. pylori infection and age, gender, BMI, blood lipids, and carotid plaque formation.Methods: 810 patients from January 2016 to December 2019 were enrolled in this study, and divided the subjects into H. pylori (+) group and H. pylori (-) group based on the results of UBT. To analyze whether H. pylori infection is related to gender, age, BMI, blood lipids, and neck vascular plaque formation.Results: The single-factor analysis showed that the BMI ≥ 25kg/m2, triglycerides >1.7 mmol/l, the formation of cervical plaques were significantly higher in patients infected with H. pylori in compared to normal cases. Also, multi-variant logistic regression analysis showed that H. pylori infection affects the BMI ≥ 25kg/m2 and triglycerides >1.7 mmol/l to induce vascular plaque. Also, we showed that patients with H. pylori infection are 1.424 times higher than the non-infected group to have triglycerides more elevated than 1.7mmol/l.Conclusion: In this study, we conclude that H. pylori infection is an independent risk factor for higher BMI (>25), triglyceride (>1.7 mmol/l), and neck vascular plaque formation. The multi-variant analysis showed that patients with H. pylori infection are prone to have higher BMI, triglycerides, and neck vascular plaque formation over 1.4-times higher in non-infected individuals.KEY MESSAGESH. pylori infection is an independent risk factor for higher BMI, triglyceride, and neck vascular plaque formation.H. pylori can accelerate vascular plaque formation through increasing BMI and triglyceride.
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Affiliation(s)
- Haiqing Liang
- Department of Internal Medicine, Dezhou People's Hospital, Dezhou, China
| | - Shuzhu Lin
- Department of Clinical Laboratory, Dezhou People's Hospital, Dezhou, China
| | - Yongjian Ji
- Department of Internal Medicine, Dezhou People's Hospital, Dezhou, China
| | - Yang Xiao
- Department of Internal Medicine, Dezhou People's Hospital, Dezhou, China
| | - Guifang Zheng
- Department of Internal Medicine, Dezhou People's Hospital, Dezhou, China
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Al-Mofarji ST, Hussien H, Mohamed N, Hantoosh S, Abass M, Ali A. The association between gastric bacterial infection and low level of vitamin D among patients with type 2 diabetes mellitus. BAGHDAD JOURNAL OF BIOCHEMISTRY AND APPLIED BIOLOGICAL SCIENCES 2021. [DOI: 10.47419/bjbabs.v2i01.32] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Objectives: The present research aimed to find an association between infection by Helicobacter pylori and vitamin D deficiency in type 2 diabetic Iraqis attending Al-Yarmouk Teaching Hospital.
Methods: According to fasting blood glucose, the samples were divided into a non-diabetic group with ten diabetic individuals and a diabetic group with thirty individuals.
Results: The anti-H. pylori (IgG) levels were 86.77±58.62 NTU/μL in diabetic patients compared with 10.12_7.40 NTU/μL in non-diabetic group. Vitamin D levels were decreased significantly in infected patients compared to non-infected subjects.
Conclusion: The H. pylori-infected patients have recorded the lowest level of vitamin D than non-infected individuals.
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Hosseininasab Nodoushan SA, Nabavi A. The Interaction of Helicobacter pylori Infection and Type 2 Diabetes Mellitus. Adv Biomed Res 2019; 8:15. [PMID: 30993085 PMCID: PMC6425747 DOI: 10.4103/abr.abr_37_18] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Helicobacter pylori is one of the most common human pathogens that can cause gastrointestinal (GI) disorders, including simple gastritis, gastric ulcer, and malignant gastritis. In some cases, such as immunodeficiency and underlying diseases, it can be problematic as opportunistic infections. Diabetes mellitus (type 2) (T2DM) is one of the H. pylori underlying diseases. Since GI problems are observed in diabetic patients, it is necessary to treat H. pylori infection. In this review, we aimed to evaluate the possible relationship between H. pylori and T2DM according to epidemiological surveys of 70 studies retrieved from databases, including Scopus, PubMed, and Google Scholar about the relationship between H. pylori and T2DM, and discuss the reported background mechanisms of this correlation. According to the results of our study, the different studies have shown that H. pylori is more prevalent in Type 2 diabetic patients than healthy individuals or nondiabetic patients. The reason is development of H. pylori infection-induced inflammation and production of inflammatory cytokines as well as different hormonal imbalance by this bacterium, which are associated with diabetes mellitus. On the other hand, by tracing anti-H. pylori antibodies in patients with diabetes mellitus and occurrence of symptoms such as digestive problems in >75% of these patients, it can be concluded that there is a relationship between this bacterium and T2DM. Considering the evidence, it is crucially important that the probability of infection with H. pylori is evaluated in patients with T2DM so that medical process of the patient is followed with higher cautious.
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Affiliation(s)
| | - Amin Nabavi
- Department of Biochemistry, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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8
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Chen J, Xing Y, Zhao L, Ma H. The Association between Helicobacter pylori Infection and Glycated Hemoglobin A in Diabetes: A Meta-Analysis. J Diabetes Res 2019; 2019:3705264. [PMID: 31583248 PMCID: PMC6754895 DOI: 10.1155/2019/3705264] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 08/10/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The association between Helicobacter pylori infection and glycated hemoglobin A has been confirmed in many studies, but these conclusions are still contradictory and controversial. Therefore, we conducted a meta-analysis to resolve the problem of inconsistent results in diabetes. METHODS A comprehensive search was conducted on related researches published in PubMed, Embase, and China Academic Journal Full-text Database (CNKI) from the inception of each database to April 2019. Fixed or random effects model was used to pool the weighted mean difference with 95% confidence interval from individual studies. Subgroup and sensitivity analyses were also performed. Publication bias was estimated by funnel plot, Egger's test, and fail-safe numbers. RESULTS 35 studies with 4,401 participants with diabetes were included in the meta-analysis. Glycated hemoglobin A levels were elevated in patients with Helicobacter pylori infection compared with patients without Helicobacter pylori infection (WMD = 0.50, 95% CI: 0.28-0.72, p < 0.001). In subgroup analysis by the subtype of diabetes, there was a correlation between Helicobacter pylori infection and elevated glycated hemoglobin A in type 1 diabetes (I 2 = 74%, p < 0.001, WMD = 0.46, 95% CI: 0.12-0.80), and in type 2 diabetes (I 2 = 90%, p < 0.001, WMD = 0.59, 95% CI: 0.28-0.90, p < 0.001). In subgroup analysis by the study design, there was a correlation in cross-sectional study (I 2 = 89%, p < 0.001, WMD = 0.42, 95% CI: 0.16-0.69, p ≤ 0.003) and in case-control study (I 2 = 83%, p < 0.001, WMD = 0.39, 95% CI: 0.14-0.64, p ≤ 0.003). By different methods for detecting Helicobacter pylori, there was a correlation in the biopsy group (I 2 = 83%, p < 0.001, WMD = 0.6, 95% CI: 0.11-1.09, p ≤ 0.03) and in other groups of test methods (I 2 = 87%, p < 0.001, WMD = 0.37, 95% CI: 0.17-0.56, p < 0.001). Sensitivity analysis showed that our results were reliable, and no evidence of substantial publication bias was detected. CONCLUSION The meta-analysis might indicate a correlation between Helicobacter pylori infection and glycated hemoglobin A levels in diabetes.
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Affiliation(s)
- Jinhu Chen
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, China
| | - Yuling Xing
- Graduate School of Hebei Medical University, Shijiazhuang 050017, China
| | - Liying Zhao
- Graduate School of Hebei Medical University, Shijiazhuang 050017, China
| | - Huijuan Ma
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, China
- Hebei Key Laboratory of Metabolic Diseases, Hebei General Hospital Shijiazhuang, Hebei 050051, China
- Department of Internal Medicine, Hebei Medical University, Shijiazhuang, Hebei 050017, China
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9
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German SV, Bobrovnitsky IP. [New aspects of Helicobacter pylori infection: Association with metabolic disturbances]. TERAPEVT ARKH 2018; 89:102-107. [PMID: 29171479 DOI: 10.17116/terarkh20178910102-107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The review is devoted to the analysis of the literature on the possible association of Helicobacter pylori infection with type 2 diabetes mellitus, metabolic syndrome and its supposed mechanisms.
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Affiliation(s)
- S V German
- A.N. Sysin Research Institute of Human Ecology and Environmental Hygiene, Ministry of Health of Russia, Moscow, Russia
| | - I P Bobrovnitsky
- A.N. Sysin Research Institute of Human Ecology and Environmental Hygiene, Ministry of Health of Russia, Moscow, Russia
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10
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Effect of Helicobacter pylori on insulin resistance in nonobese, nondiabetic, and normolipidemic Egyptian patients. EGYPTIAN LIVER JOURNAL 2018. [DOI: 10.1097/01.elx.0000530582.25024.9fs] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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11
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Jukic A, Bozic D, Kardum D, Becic T, Luksic B, Vrsalovic M, Ljubkovic M, Fabijanic D. Helicobacter pylori infection and severity of coronary atherosclerosis in patients with chronic coronary artery disease. Ther Clin Risk Manag 2017; 13:933-938. [PMID: 28794636 PMCID: PMC5538697 DOI: 10.2147/tcrm.s142193] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AIM Controversy exists concerning the relation between Helicobacter pylori (HP) infection and coronary artery disease (CAD). We aimed to examine the relationship between HP infection and severity of coronary atherosclerosis in patients with chronic CAD. PATIENTS AND METHODS A total of 150 patients (109 [73%] men; mean age 62.61±10.23 years) scheduled for coronary artery bypass grafting surgery were consecutively enrolled in the cross-sectional study. According to rapid urease test and/or gastric biopsy samples stained with hematoxylin and eosin and according to Giemsa, patients were classified as HP positive (n=87; 58%) or HP negative (n=63; 42%). Coronary angiograms were scored by quantitative assessment, using multiple angiographic scoring system: 1) vessel score (number of coronary arteries stenosed ≥50%), 2) Gensini score (assigning a severity score to each coronary stenosis according to the degree of luminal narrowing and its topographic importance) and 3) angiographic severity score (number of coronary artery segments stenosed ≥50%). RESULTS In comparison to HP-negative patients, HP-positive patients were more frequently hypertensive (P=0.014), had higher values of systolic (P=0.043) and diastolic (P=0.005) blood pressure and total cholesterol (P=0.013) and had lower values of high-density lipoprotein-cholesterol (HDL-C; P=0.010). There were no significant differences between the groups in the severity of coronary atherosclerosis: vessel score (P=0.152), Gensini score (P=0.870) and angiographic severity score (P=0.734). CONCLUSION It is likely that HP infection is not a risk factor for the severity of coronary atherosclerosis in chronic CAD patients.
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Affiliation(s)
- Anita Jukic
- Department of Cardiology, University Hospital of Split.,Department of Cardiology, University of Split School of Medicine
| | - Dorotea Bozic
- Department of Gastroenterology, University Hospital of Split.,Department of Gastroenterology, University of Split School of Medicine, Split
| | - Dusko Kardum
- Department of Gastroenterology, University Hospital Dubrava, Zagreb.,Department of Gastroenterology, University of Osijek School of Medicine, Osijek
| | - Tina Becic
- Department of Cardiology, University Hospital of Split.,Department of Cardiology, University of Split School of Medicine
| | - Bruno Luksic
- Department of Surgery, University Hospital of Split.,Department of Surgery, University of Split School of Medicine, Split
| | - Mislav Vrsalovic
- Department of Vascular Medicine, Cardiovascular Center, Sestre Milosrdnice University Hospital.,Department of Vascular Medicine, University of Zagreb School of Medicine, Zagreb
| | - Marko Ljubkovic
- Department of Integrative Physiology, University of Split School of Medicine, Split, Croatia
| | - Damir Fabijanic
- Department of Cardiology, University Hospital of Split.,Department of Cardiology, University of Split School of Medicine
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12
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Helicobacter pylori infection in elderly Chinese patients with type 2 diabetes. Int J Diabetes Dev Ctries 2015. [DOI: 10.1007/s13410-015-0449-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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13
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Vafaeimanesh J, Parham M, Bagherzadeh M. Helicobacter pylori infection prevalence: Is it different in diabetics and nondiabetics? Indian J Endocrinol Metab 2015; 19:364-368. [PMID: 25932391 PMCID: PMC4366774 DOI: 10.4103/2230-8210.152773] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Helicobacter pylori (HP) infection plays a significant role in the development of gastrointestinal complications and has a significant role in systemic inflammation. It has some extragastrointestinal manifestations like endocrine diseases. In this study, we aimed to compare the prevalence of HP infection in diabetic and nondiabetic individuals. MATERIALS AND METHODS In this cross-sectional study, 218 nondiabetic and 211 diabetic patients referring to Shahid Beheshti Hospital of Qom between March 2013 and 2014 were studied. The patients were divided into two HP(+) and HP(-) groups based on serological immunoglobulin G antibody against HP and the association between diabetes, and HP infection was evaluated. Data were analyzed using independent t-tests, Chi-square, Fisher's exact and Mann-Whitney tests. RESULTS The prevalence of HP seropositive was 65.9% versus 50.5% in diabetic and nondiabetics, respectively, and the difference was statistically significant (P = 0.001). CONCLUSIONS This study showed a higher prevalence of HP infection in diabetic patients.
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Affiliation(s)
- Jamshid Vafaeimanesh
- Department of Internal Medicine, Clinical Research Development Center, Qom University of Medical Sciences, Shahid Beheshti Hospital, Shahid Beheshti Boulevard, Qom, Iran
| | - Mahmoud Parham
- Department of Internal Medicine, Clinical Research Development Center, Qom University of Medical Sciences, Shahid Beheshti Hospital, Shahid Beheshti Boulevard, Qom, Iran
| | - Mohammad Bagherzadeh
- Department of Internal Medicine, Clinical Research Development Center, Qom University of Medical Sciences, Shahid Beheshti Hospital, Shahid Beheshti Boulevard, Qom, Iran
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14
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Helicobacter pylori infection and the risk of acute coronary syndrome: a nationwide retrospective cohort study. Eur J Clin Microbiol Infect Dis 2014; 34:69-74. [PMID: 25063740 DOI: 10.1007/s10096-014-2207-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 07/08/2014] [Indexed: 12/31/2022]
Abstract
Helicobacter pylori infection (HPI) imposes substantial social costs and is of major etiological importance in peptic ulcer disease, gastric cancer, and accelerated cardiovascular diseases. This study determined the risk of acute coronary syndrome (ACS) associated with HPI in a nationwide retrospective cohort study. By using the Taiwan National Health Insurance Research Database (NHIRD), we identified patients diagnosed with HPI from 1998 to 2010. In addition, we randomly selected non-HPI controls frequency-matched by age, sex, and index year from the general population free of HPI. The risk of ACS was analyzed using Cox proportional hazards regression models in which sex, age, and comorbidities were included as variables. We identified 17,075 participants for the HPI group and selected 68,300 participants for the comparison group. The incidence rates were increased in the patients in the HPI group compared with those in the comparison group. Overall, the HPI patients exhibited a 1.93-fold high crude hazard ratio for ACS, and a 1.48-fold adjusted hazard ratio after age, sex, and comorbidities were adjusted. However, the overall adjusted hazard ratio of ACS increased with increasing age with a 3.11 to 8.24 adjusted hazard ratio among the various age groups. Several comorbidities, such as diabetes, hyperlipidemia, and COPD exhibited synergistic effects for ACS risk. We determined a significant association between ACS and comorbidities and provide evidence to encourage clinicians to observe ACS-related comorbidities.
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15
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Dogan Z, Sarikaya M, Ergul B, Filik L. The effect of Helicobacter pylori eradication on insulin resistance and HbA1c level in people with normal glucose levels: a prospective study. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2014; 159:242-5. [PMID: 24993741 DOI: 10.5507/bp.2014.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Accepted: 06/10/2014] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND AND AIM Helicobacter pylori (H. pylori) infection is reported to be associated with various extragastrointestinal conditions such as insulin resistance, diabetes mellitus and metabolic syndrome. These conditions are attributed to systemic inflammation, leptin or ghrelin changes due to H. pylori infection. Therefore, increasing trends in the management of H. pylori infection are ordered to maintain glycemic control. In this study, we evaluated the effect of H. pylori eradication on insulin resistance in patients with normal blood glucose concentrations. METHOD A total of 370 patients with successful eradication were included in the study. Patients with H. pylori were given triple eradication treatment. All patients with H. pylori infection were tested for fasting glucose, fasting insulin, glicated hemoglobin (HbA1c) at baseline and 6 months after eradication treatment. Also, insulin resistance was calculated using the homeostatic model assessment of insulin resistance (HOMA-IR). Body mass index was also determined as a metabolic syndrome criteria effecting insulin resistance. RESULTS There were significant differences in fasting glucose, fasting insulin, HbA1c, and HOMA-IR values between before treatment and after treatment(P <0.04, <0.01, <0.01, <0.01). The favorable effect of eradication was more significant in patients with BMI≥25 mg/m(2)(P<0.05). CONCLUSION Eradication treatment has beneficial effects on insulin resistance in patients with normal glucose concentrations.
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Affiliation(s)
- Zeynal Dogan
- Ankara Education and Research Hospital, Gastroenterology, Turkey
| | - Murat Sarikaya
- Ankara Education and Research Hospital, Gastroenterology, Turkey
| | - Bilal Ergul
- Ankara Education and Research Hospital, Gastroenterology, Turkey
| | - Levent Filik
- Ankara Education and Research Hospital, Gastroenterology, Turkey
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Association of Helicobacter pylori infection with coronary artery disease: is Helicobacter pylori a risk factor? ScientificWorldJournal 2014; 2014:516354. [PMID: 24574896 PMCID: PMC3915494 DOI: 10.1155/2014/516354] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 10/30/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Helicobacter pylori (HP) infection is the most common infection in the world and coronary artery disease (CAD) is probably associated with it. The aim of this prospective study was to evaluate the association between HP infection and CAD in suspected patients referred for coronary angiography. The coronary angiography was performed using Judkins method and patients were assigned to participate in CAD positive (>50% luminal diameter stenosis) and negative groups. The serum HP IgG antibody was checked. RESULTS Positive and negative CAD groups consisted of 62 and 58 patients, respectively. HP was more prevalent among CAD+ patients, and with increasing the number of coronary arteries with stenosis, the HP seropositivity increased so that 76.3% of patients with multiple vessel diseases (MVD) and 70% of patients with single vessel diseases (SVD) were HP seropositive versus 50% in control group (P = 0.006). Positive CAD was significantly associated with HDL level (P = 0.01) and ESR level (P = 0.006). Also, CAD+ patients had higher CRP levels than controls and it was statistically different between SVD group and controls (P < 0.05). CONCLUSION HP infection is more prevalent in CAD positive patients and, in case of proving causal relationship, it can be considered as a reversible risk factor for CAD.
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Association between metabolic syndrome and Helicobacter pylori infection diagnosed by histologic status and serological status. J Clin Gastroenterol 2012; 46:840-5. [PMID: 23064216 DOI: 10.1097/mcg.0b013e3182522477] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
GOALS We aimed to simultaneously evaluate the association between metabolic syndrome and Helicobacter pylori (HP) infection diagnosed histologically and serologically in a large number of healthy Korean adults. BACKGROUND Serological positivity for HP does not necessarily indicate current infection. No study to date has compared the association between metabolic syndrome and HP infection diagnosed by histologic and serological status. STUDY HP status was ascertained histologically and serologically in healthy Korean adults who underwent comprehensive health screening in a private health screening center in Korea. Metabolic syndrome was defined according to the International Diabetes Federation definition. Multivariate logistic analyses were performed, after adjusting for potential confounders, including age, sex, smoking, alcohol consumption, and income level. RESULTS A total of 5889 subjects were included in the analysis. The metabolic syndrome was more strongly associated with histologic positivity for HP [adjusted odds ratio (aOR)=1.26; 95% confidence interval (CI), 1.08-1.48] than serologic positivity (aOR=1.12, 95% CI, 0.95-1.32), after adjusting for age, sex, smoking status, alcohol consumption, and economic status. CONCLUSIONS The stronger association between metabolic syndrome and histologic positivity than serological positivity suggests that the effects of HP infection on the pathogenesis of cardiometabolic outcomes may be reversible. Further prospective studies are needed.
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Oleszczak B, Szablewski L, Pliszka M. The effect of hyperglycemia and hypoglycemia on glucose transport and expression of glucose transporters in human lymphocytes B and T: an in vitro study. Diabetes Res Clin Pract 2012; 96:170-8. [PMID: 22257417 DOI: 10.1016/j.diabres.2011.12.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Revised: 12/05/2011] [Accepted: 12/12/2011] [Indexed: 01/22/2023]
Abstract
Glucose transport in lymphocytes is regulated by many agents. It is interesting if only changing glucose concentrations in environment involves the impact on glucose uptake. The aims of this study were to investigate the impact of changing glucose concentrations in medium on deoxy-d-glucose uptake and what these conditions impact on the percent of cells with expression of chosen glucose transporters in human lymphocytes B and T. Isolated lymphocytes B and T obtained from healthy subject were cultivated in different concentrations of glucose. The experiments were carried out using tritium labeled deoxy-d-glucose and flow cytometry. In comparison to normoglycemia, hyperglycemia impairs the uptake of deoxy-d-glucose more than hypoglycemia. Lymphocytes B manifest significantly lower uptake of deoxy-d-glucose than lymphocytes T. Lymphocytes incubated in hyperglycemic and hypoglycemic medium show lower percent cells with expression of GLUT 1 and GLUT 3, and higher percent cells with expression of GLUT 4. The incubation of lymphocytes in hyperglycemic and hypoglycemic medium does not stimulate translocation of glucose transporters 3 and 4 to plasma membrane. Study shows that a change in concentration of glucose in incubation environment influence intracellular expression of glucose transporters in a significant part of lymphocytes B and T.
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Affiliation(s)
- Bożenna Oleszczak
- General Biology and Parasitology, Center of Biostructure Research, Medical University of Warsaw, Warsaw, Poland.
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Rogha M, Nikvarz M, Pourmoghaddas Z, Shirneshan K, Dadkhah D, Pourmoghaddas M. Is helicobacter pylori infection a risk factor for coronary heart disease? ARYA ATHEROSCLEROSIS 2012; 8:5-8. [PMID: 23056092 PMCID: PMC3448393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Accepted: 10/15/2012] [Indexed: 10/25/2022]
Abstract
BACKGROUND There is still controversy about association of Helicobacter pylori (H. pylori) infection with coronary heart disease (CHD). This study designed to evaluate this association in a sample of Iranians Population. METHODS Medical and drug history as well as fasting blood samples of 112 consecutive patients who were candidate for coronary angiography were taken on catheterization day. Fasting blood samples were used to measure C-reactive protein (CRP), anti H. pylori immunoglobulin G (anti H. pylori IgG) and interlukine-6 (IL6). According to angiography reports, participants were divided into patients with (n = 62) or without CHD (n = 43). To compare the association between H. pylori infection with CHD, multivariate logistic regression tests were used by adjusting sex and age, age and sex plus history of diabetes mellitus (DM), Dyslipidemia (DLP), and/or hypertension (HTN), CRP status and IL-6 level. RESULTS Sixty two patients with CHD and 43 participants without CHD were enrolled in the present study. The mean ages of patients with and without CHD were 62.4 261 9.5 and 59.0 261 10.5 years respectively. Multivariate logistic regression analysis after adjusting for history of DM and/or DLP and/or HTN plus CRP status and IL-6 level showed significant association of H. pylori infection with CHD (OR 3.18, 95%CI 1.08-9.40). CONCLUSION H. pylori infection is one of the probable risk factors for CHD independent of history of DM, DLP, HTN, CRP status and IL-6 level.
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Affiliation(s)
- Mehran Rogha
- Assistant Professor, Department of Internal Medicine, School of Medicine, Najafabad Branch, Islamic Azad University, Isfahan, Iran
| | - Marjan Nikvarz
- Assistant Researcher, Department of Internal Medicine, School of Medicine, Najafabad Branch, Islamic Azad University, Isfahan, Iran
| | - Zahra Pourmoghaddas
- Assistant Researcher, Young Researchers Club, Najafabad Branch, Islamic Azad University, Isfahan, Iran,Correspondence To: Zahra Pourmoghaddas,
| | - Keivan Shirneshan
- Pathologist, Isfahan Shariati Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Davood Dadkhah
- Assistant Researcher, Department of Internal Medicine, School of Medicine, Najafabad Branch, Islamic Azad University, Isfahan, Iran
| | - Masoud Pourmoghaddas
- Professor, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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