نتایج جستجو برای: h pylori
تعداد نتایج: 545883 فیلتر نتایج به سال:
the aims of this study were to detect helicobacter pylori (h. pylori) by culture, polymerase chain reaction (pcr) and histopathological methods, to determine the prevalence of active h. pylori infection in elazig province, east of turkey and to evaluate the relationship between h. pylori infection and sex. antrum and corpus samples of 184 turkish patients (85 male and 99 female, age range 17 to...
BACKGROUND Several studies showed some chronic idiopathic thrombocytopenic purpura (ITP) patients with complete platelet recovery after Helicobacter pylori (H. pylori) eradication and cited the cause of persistent thrombocytopenia as inability to eradicate H. pylori. So we studied H. pylori infection status in pediatric ITP patients at diagnosis and address whether such infection played a role ...
background: helicobacter pylori (h. pylori) infection and nonsteroidal anti-inflammatory drugs (nsaids) are two major causes of gastroduodenal mocusal damages. the results of the epidemiological studies in relation to interaction between h. pylori and nsaids on the development of mocusal damages are conflicting. the present study was designed to determine the association of h. pylori and nsaids...
Background and Objectives: Cardiovascular disease is the most common cause of death in developed countries. In addition to traditional risk factors for cardiovascular disease, nowadays, accumulating evidence indicates that a variety of infections contribute to pathogenesis of atherosclerosis, (We investigated whether Helicobacter pylori infection is related to Prevalence of coronar...
BACKGROUND AND AIM: Helicobacter pylori (H. pylori) infection is one of the most common infections which still affects individuals worldwide. The main route for transmission of H. pylori infection is the oral route and this microorganism has been detected in dental plaque. In past decades, there have been a number of controversies about the station of dental pl...
Helicobacter Pylori (H. pylori) as a gram-negative bacterium is the most common infection of the gastrointestinal tract, and worldwide it affects the children over three years of age. H. pylori could cause gastrointestinal and extra-intestinal manifestations. Antibiotic resistance can happen primarily and occurs during treatment. We aimed to evaluate the resistance gene of H. pylori obtained fr...
Helicobacter pylori (H. pylori) has been identified as the major agent in human gastric cancer by the International Agency for Research on Cancer (IARC). Infection caused by H. pylori plays a leading role in many disorders including duodenal and gastric ulcer, chronic gastritis, lymphoid tissue lymphoma, and gastric adenocarcinoma. In addition, growing evidence suggests that H. pylori interfere...
background: helicobacter pylori ( h. pylori ) is the cause of most cases of peptic ulcers and gastric cancers and cause some of the most important cause of stomach cancer and lymphoma. the objective of this study was to evaluate the time trend of helicobacter pylori prevalence and presence of intestinal metaplasia over the period of 7 years in gastritis iranian patients. materials and methods: ...
background and objectives: helicobacter pylori is the causative agent of peptic ulcer disease and a co-factor in development of gastric malignancies. lps are among toxic substances produced by h. pylori exhibiting low endotoxic activity compared to typical bacterial lps. the aim of this study was to investigate bioactivity of lps produced by different serotypes of helicobacter pylori compared t...
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