快速的呼吸试验Heliforce

Product Name: Heliforce Clinic application: all doubtful Helicobacter pylori infected people; chronic gastritis, digestive ulcer, gastric cancer and Malt tumor infected persons; Hp radical curative effect patients. What is Helicobacter pylori? Helicobacter Pylori is a spiral-shaped bacterium that inhabits the stomach in about 50% of the world population. It is passed from person to person and it is usually contracted during childhood. This bacterium causes a chronic low-level inflammation of the stomach lining and it has been proven that its presence is associated with the development of duodenal and gastric ulcers. It has also been proved that it has an influence in stomach cancers. The infection is less common in the countries with good sanitary conditions than in developing countries where the percentage of infected adults can reach 80%. Specification: 75mg 13Curea/package/person/time Advantages: Non-radioactive: no harm to human body, applicable to children, pregnant women, and aged, weak people; Applied to Hp radical cure effect; Non-aggressive. Patients only need to exhale; High precision and sensitivity. It excludes the possibility of false positive or false negative which often occurred in traditional Hp test; Convenient, easy, quick, only 2 mins to get the result. Operation: 1.Exhale into the first bag, used as baseline sample. (NB: inhale deeply and hold the breath for 5 seconds before exhaling) 2. Mix the 75 mg reagent contained in the plastic container with purified water and drink the solution. 3. Wait for 20-30 minutes. No food or drink during this time. 4. Exhale in the other bag to collect the second sample. 5.The two sample bags are put on infrared spectrometer for analysis. Principle of Heliforce for H. pylori There is no Urease in normal human stomach. However, the Helicobacter Pylori produces Urease, which can be hydrolyzed into Ammonia and Carbon dioxide. If a patient who takes the 13C labeled Urea suffers from Hp infection, the Urea will be hydrolyzed in his stomach into NH4 and CO2, then the 13CO2 will enter the blood and will be exhaled through the lungs. As a result, the proportion of 13C in exhaled air will increase. The 13C/12C ratio can be measured by an infrared spectrometer (IR-force 200/300) or a sensitive mass spectrometer; this is how we use the 13C Urea breath test to diagnose Hp infection.