What is clo test biopsy?

The CLO test biopsy is a diagnostic procedure that is used to determine the presence of a bacteria called Helicobacter pylori (H. pylori) in the stomach lining. This bacteria can cause inflammation, ulcers, and other digestive problems.

During the biopsy, a small tissue sample is taken from the stomach lining using an endoscopic procedure. The tissue sample is then placed on a special culture medium that contains a chemical called urea. If H. pylori is present in the tissue sample, it will release an enzyme that breaks down the urea, causing a chemical reaction that changes the color of the culture medium.

This reaction is detected by a special instrument, and the test is considered positive if the culture medium changes color within a certain time frame. The test is quick and minimally invasive, and it is often used in combination with other tests to diagnose H. pylori infection.

If H. pylori is detected, treatment may involve a combination of antibiotics and acid-reducing medications. It is important to treat H. pylori infection, as it can lead to serious complications if left untreated.