{"title":"Existence of Helicobacter pylori with low virulence rate in dental plaque and gastric mucosa of patients with periodontal disease","authors":"A. Ghasemian, H. Al-Essa, Raghed M. Jassem","doi":"10.1097/MRM.0000000000000214","DOIUrl":null,"url":null,"abstract":"Results: Fifty and 75 isolates were identified in periodontitis and biopsy specimens, respectively. In periodontitis strains, the rete of cagA, cagT, cagE, vacA and hrgA were as 18 (36%), 15 (30%), 14 (28%), 6 (12%) and 6 (12%), respectively. Among 75 biopsy strains, prevalence of cagA, cagT, cagE, vacA and hrgA were as 28 (34%), 24 (32%), 19 (25.3%), 11 (14.66%) and 7 (0.14%), respectively. There was higher rate of gastric ulcer among ages more than 45 years compared with age ranges 1–15 and 20–45 years (P<0.01 and P1⁄40.004, respectively). No significant difference between men and women (35/75 vs. 40/75) was observed.","PeriodicalId":49625,"journal":{"name":"Reviews in Medical Microbiology","volume":"23 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews in Medical Microbiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1097/MRM.0000000000000214","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Results: Fifty and 75 isolates were identified in periodontitis and biopsy specimens, respectively. In periodontitis strains, the rete of cagA, cagT, cagE, vacA and hrgA were as 18 (36%), 15 (30%), 14 (28%), 6 (12%) and 6 (12%), respectively. Among 75 biopsy strains, prevalence of cagA, cagT, cagE, vacA and hrgA were as 28 (34%), 24 (32%), 19 (25.3%), 11 (14.66%) and 7 (0.14%), respectively. There was higher rate of gastric ulcer among ages more than 45 years compared with age ranges 1–15 and 20–45 years (P<0.01 and P1⁄40.004, respectively). No significant difference between men and women (35/75 vs. 40/75) was observed.
期刊介绍：
Reviews in Medical Microbiology is a quarterly review journal which provides a balanced coverage of the whole field of medical microbiology. The Journal publishes state-of-the art reviews, mini-reviews, case presentations and original research from on-going research of the latest developments and techniques in medical microbiology, virology, mycology, parasitology, clinical microbiology, and hospital infection. In addition, PhD-Review - a platform for young researchers, and biographical Bio-Sketch articles are also considered. Reviews are concise, authoritative, and readable synthesis of the latest information on its subject, and references are limited to the fifty key sources for full reviews and twenty for mini-reviews. Reviews in Medical Microbiology is the perfect way for both qualified and trainee microbiologists, and researchers and clinicians with an interest in microbiology, to stay fully informed of the latest developments in medical microbiology. The journal is a valuable resource for educational and teaching purposes.
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