A Novel Clinical Decision Support System for Gastrointestinal Bleeding Risk Stratification in the Critically Ill.

Introduction: Acid suppression therapy can reduce the development of stress and medication-related mucosal disease when prescribed appropriately. Suboptimal inpatient prescribing of acid suppression therapy therefore may lead to increased development of gastrointestinal hemorrhage in high-risk populations. The aim of this quality improvement study was to improve appropriate acid suppression therapy in patients admitted to ICUs in an academic medical center.