ArticleAnnals of clinical microbiology and antimicrobials2016
VacA, cagA, iceA and oipA genotypes status and antimicrobial resistance properties of Helicobacter pylori isolated from various types of ready to eat foods.
Article in Annals of clinical microbiology and antimicrobials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
25 citing papers in PubMed.
- Prevalence and Predisposing Factors ofPublic health challenges · 2026Article
- Antimicrobial resistance and virulence patterns ofInfectious medicine · 2026Article
- On the Role of Food in the Transmission ofFoods (Basel, Switzerland) · 2025Review
- Review
- Ready to Eat Food: A Reason for Enhancement in Multidrug Resistance in Humans.Advanced pharmaceutical bulletin · 2024Article
- Review of foodborne helicobacteriosis.Italian journal of food safety · 2024Review
- Anti-Evidence-based complementary and alternative medicine : eCAM · 2024Article
- Article
- Review
- Correlation analysis of gastric mucosal lesions withAnnals of translational medicine · 2022Article
- Prevalence, Virulence Genes, Phylogenetic Analysis, and Antimicrobial Resistance Profile ofFoods (Basel, Switzerland) · 2022Article
- Isolation and identification ofItalian journal of food safety · 2022Article
- The Potential Use of Antibiotics Against Helicobacter pylori Infection: Biopharmaceutical Implications.Frontiers in pharmacology · 2022Review
- Intracellular Presence ofMicroorganisms · 2021Article
- Phenotypic and Genotypic Assessment of Antibiotic Resistance and Genotyping ofInfection and drug resistance · 2020Article
- Observational
- Unraveling the Role of Vegetables in Spreading Antimicrobial-Resistant Bacteria: A Need for Quantitative Risk Assessment.Foodborne pathogens and disease · 2018Review
- Article
- Review
- Genotyping and antibiotic resistance properties ofInfection and drug resistance · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDespite the high clinical standing of Helicobacter pylori, its exact routes of transmission and origin have not been determined. Based on the contentious hypothesis, foods play an important roles in the transmission of H. pylori to humans. The present study was carried out to investigate the vacA, cagA, oipA and iceA genotypes status of H. pylori isolated from the various types of ready to eat foods.
methodsA total of 550 ready to eat food samples were cultured and tested. H. pylori-positive strains were analyzed for the presence of various genotypes and antimicrobial resistance pattern.
resultsSeventy four out of 550 (13.45 %) samples were positive for H. pylori. Olvie salad (36 %), restaurant salad (30 %), fruit salad (28 %) and soup (22 %) were the most commonly contaminated. H. pylori strains harbored the highest levels of resistance against amoxicillin (94.59 %), ampicillin (93.24 %), metronidazole (89.18 %) and tetracycline (72.97 %). The most commonly detected genotypes were vacA s1a (78.37 %), vacA m2 (75.67 %), vacA m1a (51.35 %) and cagA (41.89 %). The prevalence of iceA1, iceA2 and oipA genotypes were 13.51, 4.05 and 18.91 %, respectively. S1am2 (70.27 %), s1am1a (39.18 %) and m1am2 (31.08 %) were the most commonly detected combined genotypes. Of 40 different genotypic combinations, s1a/cagA+/iceA1/oipA- (12.16 %), s1a/cagA+/iceA1/oipA+ (10.81 %) and s1a/cagA-/iceA1/oipA+ (10.81 %) were the most prevalent.
conclusionsThe present investigation showed that some types of ready to eat food samples maybe the sources of resistant and virulent strains of H. pylori. Warily use of antibiotics with respect to the results of disk diffusion method and careful health monitoring on food and staffs of food producing companies maybe reduce the risk of H. pylori in foods.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.