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 ...

INTRODUCTION The HpOne test is a new five-minute rapid urease test developed for the rapid detection of Helicobacter pylori infection during gastroscopy. However, evidence in the literature supporting its use clinically is scarce. The most commonly used rapid urease test remains the Campylobacter-like organism (CLO) test, which generates accurate readings only after 24 hours. The aim of this st...

Helicobacter pylori infects nearly 50% of the world's population. This microorganism is accepted as the most important agent of gastritis and as a risk factor for peptic ulcer disease and gastric adenocarcinoma. Currently many diagnostic methods exist for detecting H. pylori, however they all have limitations, thus it is recommend a combination of at least two methods. The aim of this study was...

OBJECTIVE To evaluate Helicobacter pylori resistance to amoxicillin, clarithromycin, metronidazole and tetracycline in Mashhad, Iran. METHODS The cross-sectional study was done from January to May 2008 in Mashhad, involving 185 patients who had been indicated for endoscopy and lesions had been found. Biopsy samples were assessed with histological evaluation, rapid urease test, and culture. An...

BACKGROUND The gastric biopsy urease test is the most frequently used test for the diagnosis of Helicobacter pylori infection in routine gastrointestinal endoscopy practice. In Malaysia up to recently, only one commercial biopsy urease test was available: the CLO test (Ballard Medical Products, Draper, Utah, USA). Large endoscopy units use their own 'homemade' unbuffered ultra rapid urease test...

Evaluation of Polymerase Chain Reaction (PCR) Using Tissue Sample from Rapid Urease Test Kit (CLO® Test) in the Detection of Helicobacter Pylori.: Comparison with PCR from Gastric Biopsy, Rapid Urease Test, and Histologic Result Sang Bae Kim, Woo Chul Chung, Eun Jung Kim, Hae Jung Sung, Yang Woon Lee, You Suk Oh, Chang Nyol Paik, Kang-Moon Lee Department of Internal Medicine, College of Medicin...

this prospective clinical study was performed to investigate the colonization of h pylori in adenoid and tonsil tissues by using the campylobacter-like organism (clo) test. included in the study were 56 patients aged 3 to 43 yrs who had undergone adenoidectomy, tonsillectomy or adenotonsillectomy procedures under general anesthesia. two-mm diameter tissue pieces of adenoid and tonsil specimens ...