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23 results

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Page 1
Relationship between Helicobacter pylori and idiopathic chronic urticaria: effectiveness of Helicobacter pylori eradication.
Mogaddam MR, Yazdanbod A, Ardabili NS, Maleki N, Isazadeh S. Mogaddam MR, et al. Postepy Dermatol Alergol. 2015 Feb;32(1):15-20. doi: 10.5114/pdia.2015.48729. Epub 2015 Feb 2. Postepy Dermatol Alergol. 2015. PMID: 25821422 Free PMC article.
Some studies have reported an association between CU and Helicobacter pylori (H. pylori) infection. AIM: To determine the prevalence of H. pylori infection using the stool antigen test in patients with idiopathic CU and to investigate the infected patients with CU f …
Some studies have reported an association between CU and Helicobacter pylori (H. pylori) infection. AIM: To determine the prevalence …
Exploring virulence factors of Helicobacter pylori isolated from gastric biopsy.
Javanbakhat P, Peeridogaheh H, Nemati R, Yazdanbod A, Teimourpour A, Sadeghnezhad M, Esmaelizad M, Teimourpour R. Javanbakhat P, et al. Mol Biol Rep. 2024 Jan 25;51(1):192. doi: 10.1007/s11033-023-09075-z. Mol Biol Rep. 2024. PMID: 38270789
BACKGROUND: Helicobacter pylori (H. pylori) colonizes human gastric mucosa and is classified as class one carcinogenic bacteria. ...Our study indicated that 50% of the indigenous strains of H. pylori harbor these oncogenic genes and they are hypervirulent....
BACKGROUND: Helicobacter pylori (H. pylori) colonizes human gastric mucosa and is classified as class one carcinogenic bacteria. ...O …
Gastric cancer in Ardabil, Iran--a review and update on cancer registry data.
Babaei M, Pourfarzi F, Yazdanbod A, Chiniforush MM, Derakhshan MH, Mousavi SM, Samadi F, Rahimi G. Babaei M, et al. Asian Pac J Cancer Prev. 2010;11(3):595-9. Asian Pac J Cancer Prev. 2010. PMID: 21039022 Free article. Review.
The gastric cardia sub-site was the most common location (32.7%) in Ardabil. According to our review H.pylori infection, gastroesphageal reflux symptoms, tobacco smoking, and high intakes of salt, red meat and dairy products increase the risk of GC while diets with a high …
The gastric cardia sub-site was the most common location (32.7%) in Ardabil. According to our review H.pylori infection, gastroesphag …
Effect of Helicobacter pylori eradication in Iranian patients with functional dyspepsia: a prospective, randomized, placebo-controlled trial.
Yazdanbod A, Salimian S, Habibzadeh S, Hooshyar A, Maleki N, Norouzvand M. Yazdanbod A, et al. Arch Med Sci. 2015 Oct 12;11(5):964-9. doi: 10.5114/aoms.2015.54851. Arch Med Sci. 2015. PMID: 26528337 Free PMC article.
INTRODUCTION: Whether patients with functional dyspepsia (FD) should receive Helicobacter pylori (H. pylori) eradication therapy remains controversial. The objective of this trial was to evaluate the effect of H. pylori eradication therapy on dyspeptic symptoms of p …
INTRODUCTION: Whether patients with functional dyspepsia (FD) should receive Helicobacter pylori (H. pylori) eradication therapy rema …
Contrasting association of Helicobacter pylori oipA genotype with risk of peptic ulceration and gastric cancer.
Feili O, Bakhti SZ, Latifi-Navid S, Zahri S, Yazdanbod A. Feili O, et al. Infect Genet Evol. 2021 Apr;89:104720. doi: 10.1016/j.meegid.2021.104720. Epub 2021 Jan 10. Infect Genet Evol. 2021. PMID: 33440259
In the present study, we interestingly found a contrasting association of the H. pylori oipA genotype with the risk of PUs and GC in Iran. Therefore, the contrasting effect of this genotype may emphasize its independent role in predicting clinical outcomes....
In the present study, we interestingly found a contrasting association of the H. pylori oipA genotype with the risk of PUs and GC in …
Which genotype of Helicobacter pylori-cagA or cagE-Is better associated with gastric Cancer risk? Lessons from an extremely high-risk area in Iran.
Bakhti SZ, Latifi-Navid S, Gholizade Tobnagh S, Yazdanbod K, Yazdanbod A. Bakhti SZ, et al. Infect Genet Evol. 2020 Nov;85:104431. doi: 10.1016/j.meegid.2020.104431. Epub 2020 Jun 19. Infect Genet Evol. 2020. PMID: 32565361
The association of the H. pylori cagA- /cagE-positive genotypes with the risk of gastric cancer (GC) in Ardabil-a high-risk area in North-West Iran-was assessed. ...Therefore, it may play a significant role in determining H. pylori-related clinical outcome....
The association of the H. pylori cagA- /cagE-positive genotypes with the risk of gastric cancer (GC) in Ardabil-a high-risk area in N …
Cost-effectiveness analysis of two routine therapeutic methods for Helicobacter pylori eradication: a Persian cohort-based study.
Pourfarzi F, Zahirian Moghadam T, Zandian H, Malekzadeh R, Yazdanbod A. Pourfarzi F, et al. Gastroenterol Hepatol Bed Bench. 2021 Summer;14(3):250-259. Gastroenterol Hepatol Bed Bench. 2021. PMID: 34221265 Free PMC article.
AIM: This study aimed to analyze the cost-effectiveness of two routine therapeutic methods for H. pylori eradication in Iran. BACKGROUND: Because of the importance of Helicobacter pylori (H. pylori) eradication on gastric cancer prevalence and costs, an economic ana …
AIM: This study aimed to analyze the cost-effectiveness of two routine therapeutic methods for H. pylori eradication in Iran. BACKGRO …
Effectiveness of long-term low-dose aspirin in the prevention of gastric cancer after Helicobacter pylori eradication: study design and rationale of Ardabil gastric cancer randomized placebo-controlled prevention trial (AGCPT).
Pourfarzi F, Rashidi MM, Yazdanbod A, Nemati A, Dogaheh HP, Faghfuri E, Gorgani F, Hosseini-Asl S, Zamani B, Pourfarzi S, Etemadi A, Shafighian F, Rezaei N, Poustchi H, Malekzadeh R, Sadjadi A. Pourfarzi F, et al. Trials. 2024 Sep 19;25(1):617. doi: 10.1186/s13063-024-08455-5. Trials. 2024. PMID: 39300505 Free PMC article.
BACKGROUND: In addition to Helicobacter pylori (H. pylori) infection eradication, some medications, including aspirin, metformin, and statins, have been suggested to have protective effects against gastric cancer (GC) development in observational studies. ...All eligible p …
BACKGROUND: In addition to Helicobacter pylori (H. pylori) infection eradication, some medications, including aspirin, metformin, and …
Relevance of Helicobacter pylori vacA 3'-end Region Polymorphism to Gastric Cancer.
Bakhti SZ, Latifi-Navid S, Mohammadi S, Zahri S, Bakhti FS, Feizi F, Yazdanbod A, Siavoshi F. Bakhti SZ, et al. Helicobacter. 2016 Aug;21(4):305-16. doi: 10.1111/hel.12284. Epub 2015 Nov 27. Helicobacter. 2016. PMID: 26612250
MATERIALS AND METHODS: We identified a novel polymorphic site in the 3'-end region of H. pylori vacA gene, denoted by c1/-c2 (c1: with deletion of 15 bp), and examined associations of this and the previous four sites as well as cagA status with gastroduodenal diseases, in …
MATERIALS AND METHODS: We identified a novel polymorphic site in the 3'-end region of H. pylori vacA gene, denoted by c1/-c2 (c1: wit …
Serum ghrelin; a new surrogate marker of gastric mucosal alterations in upper gastrointestinal carcinogenesis.
Sadjadi A, Yazdanbod A, Lee YY, Boreiri M, Samadi F, Alizadeh BZ, Islami F, Fyfe V, Babaei M, Namazi MJ, Going JJ, Sotoudeh M, de Bock GH, Malekzadeh R, Derakhshan MH. Sadjadi A, et al. PLoS One. 2013 Sep 30;8(9):e74440. doi: 10.1371/journal.pone.0074440. eCollection 2013. PLoS One. 2013. PMID: 24098650 Free PMC article.
Serum ghrelin, pepsinogen I/II ratio (PGI/II) and anti-H.pylori IgG antibodies were measured. Relationships between ghrelin and gastroesophageal cancers, after adjustment for PGI/II ratio, H.pylori status and smoking, were tested using logistic regression. ...
Serum ghrelin, pepsinogen I/II ratio (PGI/II) and anti-H.pylori IgG antibodies were measured. Relationships between ghrelin and gastr …
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