Effect of Semi-elemental Enteral Nutrition on Gastrointestinal Tolerance in Patients With Traumatic Brain Injury.

Treatment: Semi-elemental enteral nutrition Objective: To assess the efficacy of semi-elemental enteral nutrition in enhancing gastrointestinal tolerance in patients with severe traumatic brain injury.

Treatment: Standard enteral nutrition Objective: To serve as the control for evaluating the efficacy and safety of semi-elemental enteral nutrition versus standard nutritional therapy