Effects of daily telephone-based re-education before taking medicine on Helicobacter pylori eradication

Abstract

We read the article "Effects of daily telephone-based re-education before taking medicine on Helicobacter pylori (H. pylori) eradication: A prospective singlecenter study from China" written by Wang et al with great interest. It is reported in American and European guidelines that there is no sufficient test for the diagnosis of H. pylori except culture and that using at least two different tests for diagnosis of H. pylori is recommended. Patients who used antibiotics or bismuth salts in the previous 2 wk were excluded from study. But patients who used probiotics and antioxidant vitamins such as vitamins C and E were not excluded.