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Gastric Helicobacter pylori detection reagent, English name: Helicobacter pylori Diagnostic Kit (colloidal gold), is testing whether exist in blood samples of gastric Helicobacter pylori urease antibody is to determine whether a patient of gastric Helicobacter pylori infection important detection means.
Gastric Helicobacter pylori (Helicobacter pylori, HP) is obligate existence in human gastric mucosa of pathogenic bacteria, is chronic gastritis, peptic ulcer, one of the important pathogenic factors of gastric cancer, is the only person inside the stomach can produce a large amount of urine poison enzyme bacteria.
Fold edit this section detection method
Folding colloidal gold
Detection of antigens or antibodies.
The antigenic specimen is stool, the antibody specimen is blood, serum, fingertip blood.
Advantage is convenient, quick, 8 minutes to the result, and is not restricted by conditions, especially with large medical examination, the elderly, pregnant women, children and other people, has gradually become the mainstream detection method.
For example, the gastric helicobacter pylori urease antibody test kit in Shanghai kaichuang biological production
Folding breath test carbon 13 test reagent
Testing must be in the state on an empty stomach or after eating two hours later, the patient is not taking antibiotics, bismuth preparations, nearly a month of proton pump inhibitors such as Hp sensitive drug, otherwise it will cause false negative test results.
The necessary mass spectrometer and reagent are expensive and time-consuming.
Folding breath test carbon 14 test reagent
Carbon 14, unstable isotope, radioactive, half-life 5769 years.
Many of them are used in archaeological digs.
The application in human body can induce cell tissue cancer.
Medical use is strictly forbidden in foreign countries for 20 years.
China's state food and drug administration has also issued documents to ban the material for medical examination.
It is more convenient and time consuming than carbon 13 breath test.
Still used in some small and medium-sized hospitals.
Note: carbon 14 tests are very harmful to old age, infants, pregnant women and fetuses.
Fold gastric mucus test paper
It requires stomach materials, trauma, and great pain to the patient.
It is easy to be disturbed by other factors.
It is easy to cause false positives.
For the present at least method.
However, due to the low cost of reagent, some small and medium-sized hospitals still use it.
Fold edit this section of treatment plan
The selection principle for treatment options is:
The use of combination therapy methods, such as the commonly used trigeminal therapy in the international community;
The eradication rate of helicobacter pylori is 80%, preferably above 90%.
No obvious side effects; patients are well tolerated;
The patient is financially affordable.
The treatment effect of helicobacter pylori infection should be based on the eradication rate of helicobacter pylori, not the clearance rate.
Eradication refers to the absence of bacterial growth through bacteriology, histopathology or isotopic tracer methods at least a month after treatment is terminated.
Folding edit this section detection principle
With gastric helicobacter pylori urease respectively fixed on nitrocellulose membrane antigen and its monoclonal antibody, and package is with colloidal gold labeled antigen of gastric helicobacter pylori urease of glass fiber paper and other reagents.
Using colloidal gold immunochromatography, the principle of double antigen sandwich was used to detect the urease antibody of helicobacter pylori in serum/plasma/all blood.
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Gastric Helicobacter pylori detection reagent, English name: Helicobacter pylori Diagnostic Kit (colloidal gold), is testing whether exist in blood samples of gastric Helicobacter pylori urease antibody is to determine whether a patient of gastric Helicobacter pylori infection important detection means.
Gastric Helicobacter pylori (Helicobacter pylori, HP) is obligate existence in human gastric mucosa of pathogenic bacteria, is chronic gastritis, peptic ulcer, one of the important pathogenic factors of gastric cancer, is the only person inside the stomach can produce a large amount of urine poison enzyme bacteria.
Fold edit this section detection method
Folding colloidal gold
Detection of antigens or antibodies.
The antigenic specimen is stool, the antibody specimen is blood, serum, fingertip blood.
Advantage is convenient, quick, 8 minutes to the result, and is not restricted by conditions, especially with large medical examination, the elderly, pregnant women, children and other people, has gradually become the mainstream detection method.
For example, the gastric helicobacter pylori urease antibody test kit in Shanghai kaichuang biological production
Folding breath test carbon 13 test reagent
Testing must be in the state on an empty stomach or after eating two hours later, the patient is not taking antibiotics, bismuth preparations, nearly a month of proton pump inhibitors such as Hp sensitive drug, otherwise it will cause false negative test results.
The necessary mass spectrometer and reagent are expensive and time-consuming.
Folding breath test carbon 14 test reagent
Carbon 14, unstable isotope, radioactive, half-life 5769 years.
Many of them are used in archaeological digs.
The application in human body can induce cell tissue cancer.
Medical use is strictly forbidden in foreign countries for 20 years.
China's state food and drug administration has also issued documents to ban the material for medical examination.
It is more convenient and time consuming than carbon 13 breath test.
Still used in some small and medium-sized hospitals.
Note: carbon 14 tests are very harmful to old age, infants, pregnant women and fetuses.
Fold gastric mucus test paper
It requires stomach materials, trauma, and great pain to the patient.
It is easy to be disturbed by other factors.
It is easy to cause false positives.
For the present at least method.
However, due to the low cost of reagent, some small and medium-sized hospitals still use it.
Fold edit this section of treatment plan
The selection principle for treatment options is:
The use of combination therapy methods, such as the commonly used trigeminal therapy in the international community;
The eradication rate of helicobacter pylori is 80%, preferably above 90%.
No obvious side effects; patients are well tolerated;
The patient is financially affordable.
The treatment effect of helicobacter pylori infection should be based on the eradication rate of helicobacter pylori, not the clearance rate.
Eradication refers to the absence of bacterial growth through bacteriology, histopathology or isotopic tracer methods at least a month after treatment is terminated.
Folding edit this section detection principle
With gastric helicobacter pylori urease respectively fixed on nitrocellulose membrane antigen and its monoclonal antibody, and package is with colloidal gold labeled antigen of gastric helicobacter pylori urease of glass fiber paper and other reagents.
Using colloidal gold immunochromatography, the principle of double antigen sandwich was used to detect the urease antibody of helicobacter pylori in serum/plasma/all blood.
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Model NO.: PTP004
Model NO.: PTP004