Promotion of Regular Oesophageal Motility to Prevent Regurgitation and Enhance Nutrition Intake in Long-Stay ICU Patients. A Multicenter, Phase II, Sham-Controlled, Randomized Trial: The PROPEL Study.

An evaluation of the effect of esophageal stimulation on nutritional adequacy in critically ill patients at risk for enteral feeding intolerance who were receiving enteral nutrition or expected to start imminently.