Non-invasive techniques for the diagnosis of Helicobacter pylori infection
نویسندگان
چکیده
منابع مشابه
Diagnosis of Helicobacter pylori infection by invasive and noninvasive tests
Although several invasive and noninvasive tests have been developed for the diagnosis of Helicobacter pylori infection, all of the tests have their limitations. We conducted a study to investigate and compare the suitability of rapid urease test (RUT), serology, histopathology and stool antigen tests with polymerase chain reaction (PCR) for detection of H. pylori, and correlate the diagnostic m...
متن کاملDiagnosis of Helicobacter pylori Infection.
Helicobacter pylori infection plays an important role in the pathogenesis of chronic gastritis, peptic ulcer disease and gastric malignancy. A diagnosis of infection is thus an important part of a treatment strategy of many gastrointestinal tract diseases. Many diagnostic tests are available but all have some limitations in different clinical situations and laboratory settings. A single gold st...
متن کاملEvaluation of invasive and non-invasive methods for the diagnosis of Helicobacter pylori infection in symptomatic children and adolescents.
CONTEXT Multiple diagnostic methods are available for the detection of Helicobacter pylori infection, but at present no single one can be used as the gold standard. OBJECTIVE The aim of this study was to evaluate the diagnostic accuracy of 3 invasive and 2 non-invasive methods for detection of Helicobacter pylori infection in symptomatic children and adolescents. DESIGN Prospective cohort s...
متن کاملEvaluation of Invasive and Noninvasive Methods for the Diagnosis of Helicobacter Pylori Infection
Objective: The present study was conducted to evaluate invasive and noninvasive diagnostic methods for detection of Helicobacter pylori (H. pylori) in patients admitted with dyspeptic complaints and to compare sensitivities and specificities. Method: Sets of four gastric biopsy specimens were obtained from a total of 126 patients included in the study. The presence of H. pylori was determined b...
متن کاملNew immunological assays for the diagnosis of Helicobacter pylori infection.
There are several types of immunological tests available for the diagnosis and management of Helicobacter pylori infection. Most commercially available serological kits use the enzyme linked immunosorbent assay (ELISA) test format. Originally the kits used crude antigen preparations although many of the newer kits use a more purified antigen preparation, with often increased specificity but low...
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ژورنال
عنوان ژورنال: Clinical Microbiology and Infection
سال: 2003
ISSN: 1198-743X
DOI: 10.1046/j.1469-0691.2003.00707.x