نتایج جستجو برای: rapid urease test rut
تعداد نتایج: 1091556 فیلتر نتایج به سال:
BACKGROUND Despite many changes, no large studies comparing the different diagnostic tests for Helicobacter pylori have been performed in the past 10 years. In this time, monoclonal stool antigen immunoassays and in-office 13C-urea breath tests (UBTs) have appeared. The aim of this study was to evaluate the accuracy of invasive and noninvasive tests in a large series of dyspeptic patients. ME...
Aim: To investigate the association between Ser326Cys human oxoguanine glycosylase1 (hOGG1) polymorphism with gastric carcinogenesis and it’s relation with H.pylori in eastern Indian population. In the present prospective study, 168 patients with gastric cancer (GC), 170 subjects with dyspepsia were taken as disease control (DC) and 170 healthy controls (HC) were analyzed by PCR-RFLP method for...
BACKGROUND Helicobacter pylori (H.pylori) infection causes multiple upper gastrointestinal diseases but optimal therapeutic regimen which can eradicate infection in all the cases has not yet been defined. This study was designed to evaluate the efficacy of triple levofloxacin-based versus clarithromycin-based therapy. METHODS In this open-label randomized clinical trial study 120 patients who...
A growth medium and test were developed for rapid detection of urease in fermentative anaerobic bacteria. Using nonselective rumen fluid roll-tube agar medium and the new test, it was confirmed that Peptostreptococcus productus is often the most numerous urease-forming species in human feces. Also, some fecal strains of Ruminococcus albus, Clostridium innocuum, and Clostridium beijerinckii prod...
OBJECTIVES Gastric infection with Helicobacter pylori may be one of the main causes of halitosis. This study was performed to evaluate the relationship of Helicobacter pylori infection with halitosis. MATERIALS AND METHODS This case control study was performed on 44 dyspeptic patients with a mean age of 34.29±13.71 years (range 17 to 76 years). The case group included 22 patients with halitos...
We developed an in-house rapid urease test (iRUT) and evaluated the efficacy and the agreement of the iRUT and the cRUT compared with culture and histology for the detection of H. pylori infection. Five iRUT media were tested with H. pylori isolates and other bacteria. The most suitable iRUT medium was further evaluated for detection of H. pylori infection. Gastric biopsies from 120 patients we...
Induction of Esophagal Reflux After Eradication of Helicobacter pylori S.M. Seyedmirzaee MD , J. Mikaieli MD , S.A. R.Sajadi GP Received: 11/10/06 Sent for Revision: 13/03/07 Received Revised Manuscript: 12/08/07 Accepted: 09/10/07 Background and Objective: The epidemiologic studies have demonstrated that decreasing the Helicobacter pylori (H. Pylori) infection will increase the rate of gastro ...
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