Fluids, Electrolytes, and Nutrition in the Critically Ill Patient with Neurotrauma

Type of Study: Narrative Review * Authors: Thomas et al. * Institution and City: University of Pennsylvania, Philadelphia, PA, USA * Journal: Neurosurgical Clinics of North America*, July 2025 * Purpose: To synthesize current clinical practices and considerations for fluidelectrolyte, and Nutritional Management in Critically Ill Neurotrauma Patients. * Conclusions: Isotonic saline remains the fluid of choice for resuscitation in TBI. Hypertonic saline is increasingly favored over mannitol for hyperosmolar therapyElectrolyte imbalances are prevalent and necessitate close management. Nutritional optimization requires multidisciplinarcoordination due to the elevated metabolic demands in TBI 1).

Critical Peer Review

1. Scientific Rigor & Methodology:

This narrative review lacks systematic methodology, which limits reproducibility and objectivity. There is no explicit discussion of inclusion/exclusion criteria for literature cited, nor a transparency framework for evaluating evidence quality. Future iterations would benefit from at least a semi-structured approach or alignment with PRISMA-ScR guidelines for scoping reviews.

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