Helicobacter pylori quantitative 21 is negative positive

Helicobacter pylori refers to Helicobacter pylori. Quantitative 21 is negative or positive. It needs to be judged according to the situation.

Because of different test methods, the normal range of carbon 14 breath test is usually 0-100bpm, while quantitative 21bpm indicates negative. If serological test is performed, the normal range is 0-15ng/mL, and quantitative 21ng/mL indicates positive. When patients undergo gastric biopsy, the normal range is 0- 3 dpm, and if quantitative 21dpm, it also indicates positive.

Helicobacter pylori is a common gastric bacterium closely related to the occurrence of gastric diseases. If the test result is not within the normal range, it indicates infection and needs to be treated as soon as possible.