The success of eradication therapy for Helicobacter pylori infection is usually determined by noninvasive tests; however, sometimes these tests are not possible and an invasive test is required such ...

Background and Aim: The current diagnostic methods for detecting Helicobacter pylori infection include rapid urease test (RUT), urea breath test (UBT), histology, culture, and serum antibody detection ...

*Department of Internal Medicine, Wakayama Medical University Kihoku Hospital and † Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan Distribution of delta-pH values ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Urea is a small molecule formed as proteins ...