Nutrition Therapy for Patients With Traumatic Brain Injury: A Narrative Review

Area of Science:

• Neurology
• Critical Care Medicine
• Nutritional Science

Background:

• Traumatic brain injury (TBI) presents a significant global health challenge, leading to widespread disability and mortality.
• Malnutrition is prevalent in TBI patients, exacerbating risks of infection, increasing morbidity and mortality, and prolonging intensive care and hospital stays.
• Post-TBI pathophysiological states like hypermetabolism and hypercatabolism negatively impact patient recovery.

Purpose of the Study:

• To review current evidence and discuss clinical challenges in nutrition therapy for traumatic brain injury patients.
• To highlight the importance of timely and adequate nutrition in preventing secondary brain injury and optimizing recovery.
• To inform evidence-based practices for nutrition management in TBI care.

Main Methods:

• Comprehensive literature review of existing research on TBI nutrition.
• Analysis of clinical practice challenges related to nutritional support in TBI.
• Discussion of specific nutritional interventions and considerations.

Main Results:

• Determining precise energy needs in TBI patients remains a challenge.
• Optimal timing and methods for nutrition delivery require careful consideration.
• Strategies for promoting enteral tolerance, managing nutrition in patients on vasopressors, and implementing trophic feeding are discussed.

Conclusions:

• Adequate nutrition therapy is critical for mitigating secondary brain damage and enhancing recovery in TBI patients.
• Addressing the identified challenges in clinical practice can lead to improved patient outcomes.
• Further understanding of evidence-based nutrition practices is essential for optimizing TBI care.