Hangzhou Aichek Medical Technology Co.,Ltd
Hangzhou Aichek Medical Technology Co.,Ltd
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| Product Name |
Infection Disease H.Pylori antibody Rapid Test |
| Formats | Strip(3mm)Device(4mm) |
| Place of Origen | China |
| Specimen | Blood |
| Read Time | 15 minutes |
| Shelf life | 2 years |
| Package | 25 device/box or 50 strip/Box |
| Storage | 2℃-30℃ |
For professional in vitro diagnostic use only.
INTENDED USE
The H.Pylori Ab Rapid Test Device (Whole Blood/Serum/ Plasma) is a rapid chromatographic immunoassay for the qualitative detection of antibodies to H.Pylori in whole blood, serum or plasma to aid in the diagnosis of H.Pylori infection.
INTRODUCTION
H.Pylori is a small, spiral-shaped bacterium that lives in the surface of the stomach and duodenum. It is implicated in the etiology of a variety of gastrointestinal diseases, including duodenal and gastric ulcer, non-ulcer dyspepsia and active and chronic gastritis. 1,2 Both invasive and non-invasive methods are used to diagnose H.Pylori infection in patients with symptoms of gastrointestinal disease. Specimen-dependent and costly invasive diagnostic methods include gastric or duodenal biopsy followed by urease testing (presumptive), culture, and/or histologic staining.3 Non-invasive techniques include the urea breath test, which requires expensive laboratory equipment and moderate radiation exposure, and serological methods.4,5 Individuals infected with H.Pylori develop serum antibodies which correlate strongly with histologically confirmed H.Pylori infection.6,7,8
The H.Pylori Ab Rapid Test Device (Whole Blood/Serum/ Plasma) is a simple test that utilizes a combination of H.Pylori antigen coated particles and anti-human IgG to qualitatively and selectively detect H.Pylori antibodies in whole blood, serum, or plasma in just minutes.
PERFORMANCE CHARACTERISTICS
Table: H. pylori Rapid Test vs. Biopsy/Histology/RUT
|
Relative Sensitivity: >95.0% (90.0%-97.9%)* Relative Specificity: >95.7% (92.3%-97.9%)* Overall Agreement: >95.4% (92.8%-97.3%)* *95% Confidence Interval |
H.Pylori Rapid Test | ||||
| + | - | Total | |||
|
Biopsy/ Histology/ RUT |
+ | 131 | 7 | 138 | |
| - | 10 | 225 | 235 | ||
| 141 | 232 | 373 | |||