Update on the management of Helicobacter pylori infection. Position paper from the Catalan Society of Digestology.

More than 30 years after its discovery, Helicobacter pylori (H. pylori) infection remains the most common cause of gastric and duodenal diseases. H. pylori is the leading cause of chronic gastritis, peptic ulcer, gastric MALT lymphoma and gastric adenocarcinoma. Several consensuses have recently been published on the management of H. pylori infection. The general guidelines of the Spanish consensus, the Toronto Consensus and the Maastricht V Consensus of 2016 are similar but concrete recommendations can vary significantly. In addition, the recommendations of some of these consensuses are decidedly complex. This position paper from the Catalan Society of Digestology is an update of evidence-based recommendations on the management and treatment of H. pylori infection. The aim of this document is to review this information in order to make recommendations for routine clinical practice that are simple, specific and easily applied to our setting.