Doctors order a blood urea nitrogen (BUN) test to measure the amount of urea nitrogen in your blood. It helps them see how well your kidneys are working. A BUN test measures how much blood urea ...

国内外专家共识一致认为，临床应用的非侵入性幽门螺杆菌（H.pylori）检测方法中，13C尿素呼气试验（13C urea breath test，13C-UBT）是最受推荐的方法[1-5]。

A blood urea nitrogen (BUN) test is used to determine how well your kidneys are working. It does this by measuring the amount of urea nitrogen in the blood. Urea nitrogen is a waste product that ...

Urea is a waste product that is excreted by the kidneys when you urinate. The urine urea nitrogen test determines how much urea is in the urine to assess the amount of protein breakdown.

The urea breath test is used to detect Helicobacter pylori (H. pylori), a type of bacteria that may infect the stomach and is a main cause of ulcers in both the stomach and duodenum (the first ...

Dublin, Aug. 31, 2022 (GLOBE NEWSWIRE) -- The "Urea Breath Test Market - Size, Share, Outlook, and Opportunity Analysis, 2022 - 2030" report has been added to ResearchAndMarkets.com's offering.

A urea breath test is one way doctors may test for Helicobacter pylori (H. pylori) infection. H. pylori is a type of bacterium that can cause digestive disorders. This article will explain the ...