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Asaad AM, El-Azab G, Abdelsameea E, Elbahr O, Kamal A, Abdel-Samiee M, Abdelfattah A, Abdallah H, Maher D, El-Refaie A, Ghanem SE, Ansari S, Awad SM. Susceptibility patterns and virulence genotypes of Helicobacter pylori affecting eradication therapy outcomes among Egyptian patients with gastroduodenal diseases. World J Gastroenterol 2023; 29:2950-2960. [PMID: 37274796 PMCID: PMC10237098 DOI: 10.3748/wjg.v29.i19.2950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/11/2023] [Accepted: 04/25/2023] [Indexed: 05/16/2023] Open
Abstract
BACKGROUND Helicobacter pylori (H. pylori) is a significant human pathogen that is responsible for a variety of illnesses, including mucosa-associated lymphoid tissue lymphoma, gastric cancer, peptic ulcers, and gastritis.
AIM To investigate the frequency of H. pylori infection and its resistance patterns among Egyptian patients and to determine the influence of H. pylori virulence genetic determinants on the eradication success of 14-d triple therapy regimen.
METHODS H. pylori infections were investigated in 72 patients with gastroduodenal complications suggestive of H. pylori infection. The cagA and vacA genotypes of cultured strains were studied using polymerase chain reaction. The patients underwent 14 d of triple-therapy treatment. The treatment response was examined using histology and a rapid urease test 6 wk after therapy discontinuation.
RESULTS The intention-to-treat eradication rate was 59.2% (95%CI: 48.2%–70.3%). Rates of H. pylori resistance to clarithromycin, amoxicillin, and metronidazole were 52.8%, 81.9%, and 100%, respectively. Successful eradication of H. pylori was more significantly associated with vacA s1-positive strains [adjusted odds ratio (aOR) = 0.507, 95%CI: 0.175–0.822]. A significant association was found between failed eradication rate and H. pylori strains resistant to clarithromycin (aOR = 0.204, 95%CI: –0.005 to 0.412) and amoxicillin (aOR = 0.223, 95%CI: 0.026–0.537).
CONCLUSION This study’s low H. pylori eradication rate following 14-d triple therapy is concerning and worrying. H. pylori pan-resistance to metronidazole followed by the high resistance to ciprofloxacin, amoxicillin, and clarithromycin in this research is challenging and of great concern.
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Affiliation(s)
- Ahmed Morad Asaad
- Department of Microbiology, College of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Gasser El-Azab
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Eman Abdelsameea
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Osama Elbahr
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Ahmed Kamal
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Mohamed Abdel-Samiee
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Ahmed Abdelfattah
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Heba Abdallah
- Department of Clinical Pathology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Doha Maher
- Department of Pathology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Ahmed El-Refaie
- Department of Pathology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Samar Ebrahim Ghanem
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Shamshul Ansari
- Department of Health Sciences, Higher Colleges of Technology, Abu Dhabi Women's College, Abu Dhabi 25026, United Arab Emirates
| | - Samah Mohammed Awad
- Department of Clinical Microbiology and Immunology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
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Ghanem SE, Abdel-Samiee M, El-Said H, Youssef MI, ElZohry HA, Abdelsameea E, Moaz I, Abdelwahab SF, Elaskary SA, Zaher EM, Helal ML. Evaluation of Amino Acids Profile as Non-Invasive Biomarkers of Hepatocellular Carcinoma in Egyptians. Trop Med Infect Dis 2022; 7:tropicalmed7120437. [PMID: 36548692 PMCID: PMC9786038 DOI: 10.3390/tropicalmed7120437] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/23/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most dangerous complication of chronic liver disease. It is a multifactorial complicated disease. Hepatitis C and hepatitis B viruses (HCV and HBV, respectively) represent the main causes of HCC in Egypt. Early diagnosis is very important to aid in early intervention. OBJECTIVES The goal of this research is to evaluate the metabolic role of different amino acids as non-invasive biomarkers over the course of HCC. METHODS This study included 302 participants with 97 diagnosed, untreated HCC patients, 81 chronic HCV patients, 56 chronic HBV patients, 18 co-infected patients, and a control group of 50 normal age and gender-matched individuals. All participants provided complete medical histories and underwent complete clinical examinations, abdominal ultrasonography and/or computed tomography, routine laboratory investigations, estimation of serum α-fetoprotein, and determination of amino acid levels using ultra-performance liquid chromatography (UPLC MS/MS). RESULTS This work revealed a decline in branched chain amino acids (BCAA) and increase in aromatic amino acids (AAA) among infected groups (HCC, HBV, HCV, and co-infected patients) compared to control subjects and a marked change in Fisher's and the BCAAs/tyrosine molar concentration ratios (BTR) between controls and infected groups. CONCLUSION Different amino acids could be used as non-invasive markers to discriminate and follow chronic hepatitis patients to predict the course of HCC.
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Affiliation(s)
- Samar Ebrahim Ghanem
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Mohamed Abdel-Samiee
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
- Correspondence:
| | - Hala El-Said
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Mohamed I. Youssef
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo 11651, Egypt
| | - Hassan Ahmed ElZohry
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Eman Abdelsameea
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Inas Moaz
- Department of Epidemiology and Preventive Medicine, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Sayed F. Abdelwahab
- Department of Pharmaceutics and Industrial Pharmacy, Taif College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Shymaa A. Elaskary
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Eman Mohammed Zaher
- Department of Clinical Pathology, Faculty of Medicine, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Marwa Lotfy Helal
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom 32511, Egypt
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Ghanem SE, Abdel-Samiee M, Torky MH, Gaafar A, Mohamed SM, Salah Eldin GMM, Awad SM, Diab KA, ELsabaawy DM, Yehia SA, Abdelaziz Elbasyouni HA, Elshormilisy AA. Role of resistin, IL-6 and NH2-terminal portion proBNP in the pathogenesis of cardiac disease in type 2 diabetes mellitus. BMJ Open Diabetes Res Care 2020; 8:8/1/e001206. [PMID: 32988848 PMCID: PMC7523202 DOI: 10.1136/bmjdrc-2020-001206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 05/29/2020] [Accepted: 08/04/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Epidemiological and genetic studies have recorded the association between proinflammatory cytokines and the development of insulin resistance, diabetes, and cardiovascular disease. The role of interleukin 6 (IL-6), NH2-terminal portion pro-brain natriuretic peptide (NT-proBNP) and resistin in the pathogenesis of heart disease in type 2 diabetes mellitus (T2DM) is still a matter of controversy. The current study aimed to evaluate the role of these biomarkers in the development of left ventricular systolic dysfunction and the ability to use them as non-invasive test in the prediction of left ventricular hypertrophy and systolic dysfunction in T2DM. RESEARCH DESIGN AND METHODS 150 participants were included in this case-control study. Patients were divided into two subgroups according to echocardiographic findings: group 1a included 46 patients with type 2 diabetes mellitus and echocardiographic evidence of abnormal systolic function; group 1b included 54 patients with type 2 diabetes mellitus and with normal echocardiogenic study; and group 2 included 50 apparently healthy controls. Routine laboratory investigations such as complete blood count, liver and renal function tests, and lipid profile, serum IL-6, NT-proBNP, and resistin were measured in all participants. Conventional echocardiography was done with special concern on the assessment of left ventricular systolic function (ejection fraction). RESULTS There was a significant increase in the level of resistin, NT-proBNP and IL-6 in group 1a patients compared with group 1b and in healthy controls. Echocardiographic parameters showed a significant increase in left ventricular mass index, left ventricle posterior wall thickness, interventricular septum thickness, and left ventricle mass in group 1a compared with group 1b and the control group. The increased left ventricular mass index was associated with higher levels of IL-6, NT-proBNP and resistin. CONCLUSIONS Proinflammatory cytokines had a clear relation with left ventricular systolic dysfunction and hypertrophy and can be used as early non-invasive markers for detection of left ventricular remodeling and systolic dysfunction in patients with T2DM.
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Affiliation(s)
- Samar Ebrahim Ghanem
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Mohamed Abdel-Samiee
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Menoufia, Egypt
| | | | - Ahmed Gaafar
- Department of Cardiology, Helwan University, Cairo, Egypt
| | - Somia Mokabel Mohamed
- Department of Physiology, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | | | - Samah Mohammed Awad
- Department of Clinical Microbiology and Immunology and Molecular Microbiology in Liver and GIT, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Karema A Diab
- Department of Clinical Pathology, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Dalia M ELsabaawy
- Department of Clinical Pharmacy, Faculty of Pharmacy, Menoufia University, Menoufia, Egypt
| | - Sania Ali Yehia
- Department of Epidemiology and Preventive Medicine, National Liver Institute, Menoufia University, Menoufia, Egypt
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Badr EAE, Mostafa RG, Awad SM, Marwan H, Abd El-Bary HM, Shehab HEM, Ghanem SE. A pilot study on the relation between irisin single-nucleotide polymorphism and risk of myocardial infarction. Biochem Biophys Rep 2020; 22:100742. [PMID: 32123756 PMCID: PMC7038008 DOI: 10.1016/j.bbrep.2020.100742] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/25/2020] [Accepted: 01/27/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Myocardial infarction (MI) is the major cause of death and disability worldwide. Many recent studies revealed the relationship between circulating irisin levels, endothelial dysfunctions and subclinical atherosclerosis in adult patients. OBJECTIVES The aim of this study was to investigate the distribution of Irisin gene single nucleotide polymorphism in patients with MI and its association with other clinical and laboratory variables in these patients. PATIENTS AND METHODS This study was carried out in 100 patients with MI, and 100 healthy subjects served as controls. All studied subjects underwent laboratory investigations, including measurement of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-c) high-density lipoprotein cholesterol (HDL-c), creatinine kinase-MB (CK-MB), troponin I (TnI) and genotyping of rs 3480 and rs726344 of Irisin genes using the TaqMan Allelic Discrimination assay technique. RESULTS There was a significant difference of Irisin genotypes in patients when compared to controls. By estimating odd ratio (OR) an association was found between G allele of rs 3480 and A allele of rs726344with increase the risk of developing myocardial infarction by 4.03 and 3.47 fold respectively. GG of rs 3480 carriers had significantly increased Troponin I and triglyceride levels, while GA carriers of rs726344 had significantly increased CKMB, Total cholesterol, LDLc, HDLc, troponin I and triglyceride levels compared with other genotypes. CONCLUSION G allele of rs 3480 and A allele of rs726344can considered as genetic risk factors for MI; these findings could have an impact on preventive strategy for myocardial infarction.
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Affiliation(s)
- Eman AE. Badr
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Menoufia University, Egypt
| | - Rasha G. Mostafa
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Egypt
| | - Samah M. Awad
- Department of Medical Microbiology and Immunology, National Liver Institute, Faculty of Medicine, Menoufia University, Egypt
| | - Hala Marwan
- Department of Public Health and Community Faculty of Medicine, Menoufia University, Egypt
| | | | - Hossam EM. Shehab
- Chemist at Faculty of Applied Medical Science, Menoufia University, Egypt
| | - Samar Ebrahim Ghanem
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Faculty of Medicine, Menoufia University, Egypt
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