The H. pylori breath test measures an enzyme called urease, which is present in some microbes but not in human cells. H. pylori urease breaks down urea into CO2 and ammonia.

Helicobacter pylori (H. pylori) is a common type of bacteria that lives in the acidic environments of your stomach and upper small intestine.An H. pylori breath test, also called a urea breath ...

In this prospective study, 52 consecutive patients who were receiving PPIs and who were positive for H. pylori by BreathID, a new, continuous real time 13 C-urea breath test, were randomized to ...

Helicobacter pylori, or H. pylori, is a sneaky bacteria that infects the stomach lining and results in various gastrointestinal conditions, including gastritis and peptic ulcers. It can be ...

H. pylori weakens the protective coating of the stomach and allows acid to get through the sensitive lining beneath. Both the acid and the bacteria irritate the lining and cause a sore, or ulcer.

Non-endoscopic tests include the 13 C-urea or 14 C-urea breath test (UBT), serology or an H. pylori stool antigen test. The choice of initial test for H. pylori detection is also dependent on the ...

Helicobacter pylori, a bacteria found in the gut that causes ulcers and indigestion, can be detected with a machine that can smell H pylori on a person's breath. It's worth doing in those people ...

Infection with Helicobacter pylori is one of the top risk factors for stomach cancer — but only a small proportion of individuals who carry the bacterium go on to develop cancer. Identifying who is ...

Gastroenterology > Peptic Ulcer Disease H. Pylori Breath Test OK for Kids, FDA Says — A breath test for Helicobacter pylori infection available for adults may also be used in children and teens ...

WebMD explains how an H. pylori bacterial infection can raise your chances of stomach cancer. Find out more about symptoms, tests, and treatments for H. pylori.