نتایج جستجو برای: h pylori infection
تعداد نتایج: 975907 فیلتر نتایج به سال:
ba ckground: there have been a number of reports indicating that garlic can inhibit helicobacter pylori ( h. pylori ) in vitro ; however, there is few clinical trials evaluating its effect in human infection. the aim of this study was to assess the effect of garlic consumption on urea breath test (ubt) results in patients with h. pylori infection. m ethods: we performed a randomized case-contro...
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: ...
objective: childhood infectious diseases are one of the most known environmental pathogenic causes of childhood asthma. the high prevalence of both helicobacter pylori infection and asthma in our country prompted us to assess anyprobable as- sociation between them in childhood. methods: this cross-sectional study recruited 196 children aged 6 to 12 years old comprising 98 asthmatic (case group)...
introduction: helicobacter pylori (h. pylori) is suggested to play a role in dyspepsia. the aim of this study was to assess the prevalence of h. pylori, in dyspeptic patients. methods: this cross-sectional study was conducted on 850 patients with dyspepsia in iran (2006-2007). the patients were selected using convenience sampling method. data was collected using rome iii criteria questionnaire....
Background: One of the main problems in patients with Helicobacter pylori (H. pylori) infection is the recurrence of this disease after eradication. Objective: This study aims to evaluate the recurrence rate of H. pylori infection 3-5 years after successful eradication in Iran. Methods: In this descriptive cross-sectional study, participants with a history of H. pylori infection who had been...
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...
Introduction & Objective: Mechanisms underlying migraine precipitation are largely unknown. Helicobacter pylori (H. pylori) infection has recently been associated with various extraintestinal pathologies and migraine. The relation between Helicobacter pylori and Migraine is controversial. The aim of this study was to investigate the correlation of the H. pylori infection with migraine. Materi...
background : helicobacter pylori ( h. pylori ) infection is known as a major etiologic factor for a variety of gastroduodenal diseases. in iran, with a high rate of h. pylori infection close to 90%, numerous studies have revealed many aspects of interaction between the bacterium, mucosal surface and induction of disease outcome. the organism is genetically diverse and several virulence factors ...
Background: Attempts for early detection of gastric cancer have recently focused on host's genetic susceptibility factors and gene-environment interactions. We have, herein, studied the association of MTHFR C677T single nucleotide polymorphism (SNP) and its interaction with Helicobacter pylori infection, smoking, age and gender on the risk of gastric cancer among an Iranian population. Methods:...
Background: The prevalence of Helicobacter pylori (H. pylori) infection in patients with rosacea is reported from 50 to 90 percent, which suggests the possibility of the role of this organism in pathogenesis of rosacea. Objectives: Evaluation of relationship between H. pylori infection and rosacea. Patients and Methods: In this case-control study, 30 patients referred to skin clinics of B...
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