Test and treat or test and scope for Helicobacter pylori infection. Any change in gastric cancer prevention?
نویسندگان
چکیده
منابع مشابه
Presence of cagA Gene in Patients with Gastric Cancer and Gastritis with Helicobacter pylori Infection
Background and purpose: Helicobacter pylori is a gram-negative, micro-aerophilic, and spiral-shaped bacillus. Infection with this bacterium can lead to gastritis, ulcers, and even gastric cancer. This study was conducted to evaluate the presence of the cagA gene among patients with gastritis and gastric cancer. Materials and methods: This study was performed in patients with gastritis (n=40) a...
متن کاملDetermination of Helicobacter pylori Antigen in Stool Samples and Comparison with Rapid Urease Test in Patients Suspected of Helicobacter Infection
Background and Aims: Helicobacter pylori (H. Pylori) is the microorganism that infects nearly half of word's population. There are several invasive and non-invasive methods for diagnosis of infection. The main objective of this study was to evaluate antigen of H. Pylori in feces with H. pylori stool antigen (HpSA) test and comparison with rapid urease test (RUT) in the patients suspected to be ...
متن کاملHelicobacter Pylori Infection and Gastric Cancer
Introduction The role played by infectious diseases in cancer causation is a timely subject. Infections are associated with some of the most prevalent cancers in the world, such as carcinomas of the stomach, liver, and cervix. Pisani et al. (1) estimates that 15% of malignant neoplasms that occur worldwide are attributable to infections that may be preventable. It is important that we share the...
متن کاملEconomic evaluation of test-and-treat and empirical treatment strategies in the eradication of Helicobacter pylori infection; A Markov model in an Iranian adult population
Background: Helicobacter pylori may cause many gastrointestinal problems in developing countries such as Iran. We aimed to analyze the cost- effectiveness and cost- utility of the test-and-treat and empirical treatment strategies in managing Helicobacter pylori infection. Methods: This was a Markov based economic evaluation. Effect...
متن کاملGastric cancer and Helicobacter pylori infection.
AIMS To identify differences in the prevalence of Helicobacter pylori infection in different groups of patients with gastric cancer. METHODS In total 224 cases of gastric cancer were studied: 120 (53.6%) intestinal; 69 (30.8%) diffuse; and 35 (15.6%) unclassified. Site of tumour, presence and severity of gastritis, presence and extent of intestinal metaplasia, and age and sex were also record...
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ژورنال
عنوان ژورنال: Alimentary Pharmacology & Therapeutics
سال: 2003
ISSN: 0269-2813
DOI: 10.1046/j.1365-2036.17.s2.13.x